upgrade to dropwizard 4.x

commafeed-server/pom.xml

@@ -12,8 +12,8 @@
 	<name>CommaFeed Server</name>
 
 	<properties>
-		<guice.version>5.1.0</guice.version>
-		<querydsl.version>4.4.0</querydsl.version>
+		<guice.version>7.0.0</guice.version>
+		<querydsl.version>5.0.0</querydsl.version>
 		<rome.version>2.1.0</rome.version>
 	</properties>
 
@@ -22,7 +22,7 @@
 			<dependency>
 				<groupId>io.dropwizard</groupId>
 				<artifactId>dropwizard-dependencies</artifactId>
-				<version>2.1.6</version>
+				<version>4.0.4</version>
 				<type>pom</type>
 				<scope>import</scope>
 			</dependency>
@@ -125,7 +125,7 @@
 			</plugin>
 			<plugin>
 				<groupId>io.swagger.core.v3</groupId>
-				<artifactId>swagger-maven-plugin</artifactId>
+				<artifactId>swagger-maven-plugin-jakarta</artifactId>
 				<version>2.2.19</version>
 				<?m2e ignore?>
 				<configuration>
@@ -270,8 +270,8 @@
 		</dependency>
 		<dependency>
 			<groupId>be.tomcools</groupId>
-			<artifactId>dropwizard-websocket-jee7-bundle</artifactId>
-			<version>2.1.6</version>
+			<artifactId>dropwizard-websocket-jsr356-bundle</artifactId>
+			<version>4.0.0</version>
 		</dependency>
 		<dependency>
 			<groupId>io.whitfin</groupId>
@@ -288,6 +288,7 @@
 					<groupId>commons-logging</groupId>
 				</exclusion>
 			</exclusions>
+			<version>4.5.14</version>
 		</dependency>
 
 		<dependency>
@@ -301,12 +302,13 @@
 			<artifactId>querydsl-apt</artifactId>
 			<version>${querydsl.version}</version>
 			<scope>provided</scope>
-			<classifier>hibernate</classifier>
+			<classifier>jakarta</classifier>
 		</dependency>
 		<dependency>
 			<groupId>com.querydsl</groupId>
 			<artifactId>querydsl-jpa</artifactId>
 			<version>${querydsl.version}</version>
+			<classifier>jakarta</classifier>
 		</dependency>
 
 		<dependency>
@@ -352,8 +354,8 @@
 		</dependency>
 		<dependency>
 			<groupId>com.sun.mail</groupId>
-			<artifactId>javax.mail</artifactId>
-			<version>1.5.3</version>
+			<artifactId>jakarta.mail</artifactId>
+			<version>2.0.1</version>
 		</dependency>
 
 		<dependency>

commafeed-server/src/main/java/com/commafeed/CommaFeedApplication.java

@@ -7,14 +7,6 @@ import java.util.Set;
 import java.util.concurrent.ScheduledExecutorService;
 import java.util.concurrent.TimeUnit;
 
-import javax.servlet.DispatcherType;
-import javax.servlet.FilterChain;
-import javax.servlet.ServletException;
-import javax.servlet.ServletRequest;
-import javax.servlet.ServletResponse;
-import javax.servlet.http.HttpServletRequest;
-import javax.websocket.server.ServerEndpointConfig;
-
 import org.hibernate.cfg.AvailableSettings;
 
 import com.codahale.metrics.json.MetricsModule;
@@ -59,19 +51,26 @@ import com.google.inject.Key;
 import com.google.inject.TypeLiteral;
 
 import be.tomcools.dropwizard.websocket.WebsocketBundle;
-import io.dropwizard.Application;
 import io.dropwizard.assets.AssetsBundle;
 import io.dropwizard.configuration.DefaultConfigurationFactoryFactory;
 import io.dropwizard.configuration.EnvironmentVariableSubstitutor;
 import io.dropwizard.configuration.SubstitutingSourceProvider;
+import io.dropwizard.core.Application;
+import io.dropwizard.core.setup.Bootstrap;
+import io.dropwizard.core.setup.Environment;
 import io.dropwizard.db.DataSourceFactory;
 import io.dropwizard.forms.MultiPartBundle;
 import io.dropwizard.hibernate.HibernateBundle;
 import io.dropwizard.migrations.MigrationsBundle;
 import io.dropwizard.servlets.CacheBustingFilter;
-import io.dropwizard.setup.Bootstrap;
-import io.dropwizard.setup.Environment;
 import io.whitfin.dropwizard.configuration.EnvironmentSubstitutor;
+import jakarta.servlet.DispatcherType;
+import jakarta.servlet.FilterChain;
+import jakarta.servlet.ServletException;
+import jakarta.servlet.ServletRequest;
+import jakarta.servlet.ServletResponse;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.websocket.server.ServerEndpointConfig;
 
 public class CommaFeedApplication extends Application<CommaFeedConfiguration> {
 

commafeed-server/src/main/java/com/commafeed/CommaFeedConfiguration.java

@@ -3,20 +3,19 @@ package com.commafeed;
 import java.util.Date;
 import java.util.ResourceBundle;
 
-import javax.validation.Valid;
-import javax.validation.constraints.Min;
-import javax.validation.constraints.NotBlank;
-import javax.validation.constraints.NotNull;
-import javax.validation.constraints.Positive;
-
 import org.apache.commons.lang3.time.DateUtils;
 
 import com.commafeed.backend.cache.RedisPoolFactory;
 import com.commafeed.frontend.session.SessionHandlerFactory;
 import com.fasterxml.jackson.annotation.JsonProperty;
 
-import io.dropwizard.Configuration;
+import io.dropwizard.core.Configuration;
 import io.dropwizard.db.DataSourceFactory;
+import jakarta.validation.Valid;
+import jakarta.validation.constraints.Min;
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Positive;
 import lombok.Getter;
 import lombok.Setter;
 

commafeed-server/src/main/java/com/commafeed/backend/HttpGetter.java

@@ -2,9 +2,6 @@ package com.commafeed.backend;
 
 import java.io.IOException;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import org.apache.commons.io.IOUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.http.Consts;
@@ -29,6 +26,8 @@ import org.apache.http.util.EntityUtils;
 
 import com.commafeed.CommaFeedConfiguration;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
 import lombok.Getter;
 import lombok.RequiredArgsConstructor;
 import nl.altindag.ssl.SSLFactory;

commafeed-server/src/main/java/com/commafeed/backend/dao/FeedCategoryDAO.java

@@ -4,9 +4,6 @@ import java.util.List;
 import java.util.Objects;
 import java.util.stream.Collectors;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import org.hibernate.SessionFactory;
 
 import com.commafeed.backend.model.FeedCategory;
@@ -15,6 +12,9 @@ import com.commafeed.backend.model.QUser;
 import com.commafeed.backend.model.User;
 import com.querydsl.core.types.Predicate;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
+
 @Singleton
 public class FeedCategoryDAO extends GenericDAO<FeedCategory> {
 

commafeed-server/src/main/java/com/commafeed/backend/dao/FeedDAO.java

@@ -3,9 +3,6 @@ package com.commafeed.backend.dao;
 import java.util.Date;
 import java.util.List;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import org.apache.commons.codec.digest.DigestUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.hibernate.SessionFactory;
@@ -17,6 +14,9 @@ import com.google.common.collect.Iterables;
 import com.querydsl.jpa.JPAExpressions;
 import com.querydsl.jpa.impl.JPAQuery;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
+
 @Singleton
 public class FeedDAO extends GenericDAO<Feed> {
 

commafeed-server/src/main/java/com/commafeed/backend/dao/FeedEntryContentDAO.java

@@ -2,9 +2,6 @@ package com.commafeed.backend.dao;
 
 import java.util.List;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import org.hibernate.SessionFactory;
 
 import com.commafeed.backend.model.FeedEntryContent;
@@ -13,6 +10,9 @@ import com.commafeed.backend.model.QFeedEntryContent;
 import com.querydsl.jpa.JPAExpressions;
 import com.querydsl.jpa.JPQLQuery;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
+
 @Singleton
 public class FeedEntryContentDAO extends GenericDAO<FeedEntryContent> {
 

commafeed-server/src/main/java/com/commafeed/backend/dao/FeedEntryDAO.java

@@ -3,9 +3,6 @@ package com.commafeed.backend.dao;
 import java.util.List;
 import java.util.stream.Collectors;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import org.apache.commons.codec.digest.DigestUtils;
 import org.hibernate.SessionFactory;
 
@@ -15,6 +12,8 @@ import com.commafeed.backend.model.QFeedEntry;
 import com.querydsl.core.Tuple;
 import com.querydsl.core.types.dsl.NumberExpression;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
 

commafeed-server/src/main/java/com/commafeed/backend/dao/FeedEntryStatusDAO.java

@@ -5,9 +5,6 @@ import java.util.Comparator;
 import java.util.Date;
 import java.util.List;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import org.apache.commons.collections4.CollectionUtils;
 import org.apache.commons.lang3.builder.CompareToBuilder;
 import org.hibernate.SessionFactory;
@@ -35,6 +32,9 @@ import com.querydsl.core.BooleanBuilder;
 import com.querydsl.core.Tuple;
 import com.querydsl.jpa.impl.JPAQuery;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
+
 @Singleton
 public class FeedEntryStatusDAO extends GenericDAO<FeedEntryStatus> {
 

commafeed-server/src/main/java/com/commafeed/backend/dao/FeedEntryTagDAO.java

@@ -2,9 +2,6 @@ package com.commafeed.backend.dao;
 
 import java.util.List;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import org.hibernate.SessionFactory;
 
 import com.commafeed.backend.model.FeedEntry;
@@ -12,6 +9,9 @@ import com.commafeed.backend.model.FeedEntryTag;
 import com.commafeed.backend.model.QFeedEntryTag;
 import com.commafeed.backend.model.User;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
+
 @Singleton
 public class FeedEntryTagDAO extends GenericDAO<FeedEntryTag> {
 

commafeed-server/src/main/java/com/commafeed/backend/dao/FeedSubscriptionDAO.java

@@ -4,9 +4,6 @@ import java.util.List;
 import java.util.Set;
 import java.util.stream.Collectors;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import org.hibernate.SessionFactory;
 
 import com.commafeed.backend.model.Feed;
@@ -18,6 +15,9 @@ import com.commafeed.backend.model.User;
 import com.google.common.collect.Iterables;
 import com.querydsl.jpa.JPQLQuery;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
+
 @Singleton
 public class FeedSubscriptionDAO extends GenericDAO<FeedSubscription> {
 

commafeed-server/src/main/java/com/commafeed/backend/dao/GenericDAO.java

@@ -3,7 +3,7 @@ package com.commafeed.backend.dao;
 import java.util.Collection;
 
 import org.hibernate.SessionFactory;
-import org.hibernate.annotations.QueryHints;
+import org.hibernate.jpa.SpecHints;
 
 import com.commafeed.backend.model.AbstractModel;
 import com.querydsl.core.types.EntityPath;
@@ -20,7 +20,7 @@ public abstract class GenericDAO<T extends AbstractModel> extends AbstractDAO<T>
 
 	protected GenericDAO(SessionFactory sessionFactory) {
 		super(sessionFactory);
-		this.factory = new JPAQueryFactory(() -> currentSession());
+		this.factory = new JPAQueryFactory(this::currentSession);
 	}
 
 	protected JPAQueryFactory query() {
@@ -40,7 +40,7 @@ public abstract class GenericDAO<T extends AbstractModel> extends AbstractDAO<T>
 	}
 
 	public void saveOrUpdate(Collection<T> models) {
-		models.forEach(m -> persist(m));
+		models.forEach(this::persist);
 	}
 
 	public void update(T model) {
@@ -53,7 +53,7 @@ public abstract class GenericDAO<T extends AbstractModel> extends AbstractDAO<T>
 
 	public void delete(T object) {
 		if (object != null) {
-			currentSession().delete(object);
+			currentSession().remove(object);
 		}
 	}
 
@@ -64,7 +64,7 @@ public abstract class GenericDAO<T extends AbstractModel> extends AbstractDAO<T>
 
 	protected void setTimeout(JPAQuery<?> query, int timeoutMs) {
 		if (timeoutMs > 0) {
-			query.setHint(QueryHints.TIMEOUT_JPA, timeoutMs);
+			query.setHint(SpecHints.HINT_SPEC_QUERY_TIMEOUT, timeoutMs);
 		}
 	}
 

commafeed-server/src/main/java/com/commafeed/backend/dao/UnitOfWork.java

@@ -1,13 +1,12 @@
 package com.commafeed.backend.dao;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import org.hibernate.Session;
 import org.hibernate.SessionFactory;
 import org.hibernate.Transaction;
 import org.hibernate.context.internal.ManagedSessionContext;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
 import lombok.RequiredArgsConstructor;
 
 @RequiredArgsConstructor(onConstructor = @__({ @Inject }))

commafeed-server/src/main/java/com/commafeed/backend/dao/UserDAO.java

@@ -1,13 +1,13 @@
 package com.commafeed.backend.dao;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import org.hibernate.SessionFactory;
 
 import com.commafeed.backend.model.QUser;
 import com.commafeed.backend.model.User;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
+
 @Singleton
 public class UserDAO extends GenericDAO<User> {
 
@@ -31,6 +31,6 @@ public class UserDAO extends GenericDAO<User> {
 	}
 
 	public long count() {
-		return query().selectFrom(user).fetchCount();
+		return query().select(user.count()).from(user).fetchOne();
 	}
 }

commafeed-server/src/main/java/com/commafeed/backend/dao/UserRoleDAO.java

@@ -4,9 +4,6 @@ import java.util.List;
 import java.util.Set;
 import java.util.stream.Collectors;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import org.hibernate.SessionFactory;
 
 import com.commafeed.backend.model.QUserRole;
@@ -14,6 +11,9 @@ import com.commafeed.backend.model.User;
 import com.commafeed.backend.model.UserRole;
 import com.commafeed.backend.model.UserRole.Role;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
+
 @Singleton
 public class UserRoleDAO extends GenericDAO<UserRole> {
 

commafeed-server/src/main/java/com/commafeed/backend/dao/UserSettingsDAO.java

@@ -1,14 +1,14 @@
 package com.commafeed.backend.dao;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import org.hibernate.SessionFactory;
 
 import com.commafeed.backend.model.QUserSettings;
 import com.commafeed.backend.model.User;
 import com.commafeed.backend.model.UserSettings;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
+
 @Singleton
 public class UserSettingsDAO extends GenericDAO<UserSettings> {
 

commafeed-server/src/main/java/com/commafeed/backend/favicon/DefaultFaviconFetcher.java

@@ -1,8 +1,5 @@
 package com.commafeed.backend.favicon;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import org.apache.commons.lang3.StringUtils;
 import org.jsoup.Jsoup;
 import org.jsoup.nodes.Document;
@@ -13,6 +10,8 @@ import com.commafeed.backend.HttpGetter.HttpResult;
 import com.commafeed.backend.feed.FeedUtils;
 import com.commafeed.backend.model.Feed;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 

commafeed-server/src/main/java/com/commafeed/backend/favicon/FacebookFaviconFetcher.java

@@ -5,9 +5,6 @@ import java.net.URISyntaxException;
 import java.nio.charset.StandardCharsets;
 import java.util.List;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import org.apache.http.NameValuePair;
 import org.apache.http.client.utils.URLEncodedUtils;
 
@@ -15,6 +12,8 @@ import com.commafeed.backend.HttpGetter;
 import com.commafeed.backend.HttpGetter.HttpResult;
 import com.commafeed.backend.model.Feed;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 

commafeed-server/src/main/java/com/commafeed/backend/favicon/YoutubeFaviconFetcher.java

@@ -5,9 +5,6 @@ import java.nio.charset.StandardCharsets;
 import java.util.List;
 import java.util.Optional;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import org.apache.http.NameValuePair;
 import org.apache.http.client.utils.URLEncodedUtils;
 
@@ -24,6 +21,8 @@ import com.google.api.services.youtube.model.Channel;
 import com.google.api.services.youtube.model.ChannelListResponse;
 import com.google.api.services.youtube.model.Thumbnail;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 

commafeed-server/src/main/java/com/commafeed/backend/feed/FeedFetcher.java

@@ -5,9 +5,6 @@ import java.util.Date;
 import java.util.List;
 import java.util.Set;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import org.apache.commons.codec.binary.StringUtils;
 import org.apache.commons.codec.digest.DigestUtils;
 
@@ -20,6 +17,8 @@ import com.commafeed.backend.model.FeedEntry;
 import com.commafeed.backend.urlprovider.FeedURLProvider;
 import com.rometools.rome.io.FeedException;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
 import lombok.RequiredArgsConstructor;
 import lombok.Value;
 import lombok.extern.slf4j.Slf4j;

commafeed-server/src/main/java/com/commafeed/backend/feed/FeedParser.java

@@ -8,9 +8,6 @@ import java.util.Date;
 import java.util.List;
 import java.util.stream.Collectors;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import org.apache.commons.lang3.ArrayUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.jdom2.Element;
@@ -36,6 +33,8 @@ import com.rometools.rome.feed.synd.SyndLinkImpl;
 import com.rometools.rome.io.FeedException;
 import com.rometools.rome.io.SyndFeedInput;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
 import lombok.Data;
 import lombok.RequiredArgsConstructor;
 import lombok.Value;

commafeed-server/src/main/java/com/commafeed/backend/feed/FeedRefreshEngine.java

@@ -12,9 +12,6 @@ import java.util.concurrent.ThreadPoolExecutor;
 import java.util.concurrent.TimeUnit;
 import java.util.stream.Collectors;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import org.apache.commons.lang3.time.DateUtils;
 
 import com.codahale.metrics.Gauge;
@@ -27,6 +24,8 @@ import com.commafeed.backend.model.AbstractModel;
 import com.commafeed.backend.model.Feed;
 
 import io.dropwizard.lifecycle.Managed;
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
 import lombok.extern.slf4j.Slf4j;
 
 @Slf4j

commafeed-server/src/main/java/com/commafeed/backend/feed/FeedRefreshIntervalCalculator.java

@@ -2,14 +2,14 @@ package com.commafeed.backend.feed;
 
 import java.util.Date;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import org.apache.commons.lang3.time.DateUtils;
 
 import com.commafeed.CommaFeedConfiguration;
 import com.commafeed.backend.model.Feed;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
+
 @Singleton
 public class FeedRefreshIntervalCalculator {
 

commafeed-server/src/main/java/com/commafeed/backend/feed/FeedRefreshUpdater.java

@@ -9,9 +9,6 @@ import java.util.concurrent.TimeUnit;
 import java.util.concurrent.locks.Lock;
 import java.util.stream.Collectors;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import org.apache.commons.codec.digest.DigestUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.lang3.time.DateUtils;
@@ -35,6 +32,8 @@ import com.commafeed.frontend.ws.WebSocketSessions;
 import com.google.common.util.concurrent.Striped;
 
 import io.dropwizard.lifecycle.Managed;
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
 import lombok.AllArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 

commafeed-server/src/main/java/com/commafeed/backend/feed/FeedRefreshWorker.java

@@ -5,9 +5,6 @@ import java.util.List;
 import java.util.Optional;
 import java.util.stream.Collectors;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import org.apache.commons.codec.digest.DigestUtils;
 import org.apache.commons.lang3.StringUtils;
 
@@ -19,6 +16,8 @@ import com.commafeed.backend.feed.FeedFetcher.FeedFetcherResult;
 import com.commafeed.backend.model.Feed;
 import com.commafeed.backend.model.FeedEntry;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
 import lombok.Value;
 import lombok.extern.slf4j.Slf4j;
 

commafeed-server/src/main/java/com/commafeed/backend/model/AbstractModel.java

@@ -2,12 +2,11 @@ package com.commafeed.backend.model;
 
 import java.io.Serializable;
 
-import javax.persistence.GeneratedValue;
-import javax.persistence.GenerationType;
-import javax.persistence.Id;
-import javax.persistence.MappedSuperclass;
-import javax.persistence.TableGenerator;
-
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.MappedSuperclass;
+import jakarta.persistence.TableGenerator;
 import lombok.Getter;
 import lombok.Setter;
 

commafeed-server/src/main/java/com/commafeed/backend/model/Feed.java

@@ -2,12 +2,11 @@ package com.commafeed.backend.model;
 
 import java.util.Date;
 
-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.Table;
-import javax.persistence.Temporal;
-import javax.persistence.TemporalType;
-
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Table;
+import jakarta.persistence.Temporal;
+import jakarta.persistence.TemporalType;
 import lombok.Getter;
 import lombok.Setter;
 

commafeed-server/src/main/java/com/commafeed/backend/model/FeedCategory.java

@@ -2,14 +2,13 @@ package com.commafeed.backend.model;
 
 import java.util.Set;
 
-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.FetchType;
-import javax.persistence.JoinColumn;
-import javax.persistence.ManyToOne;
-import javax.persistence.OneToMany;
-import javax.persistence.Table;
-
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.OneToMany;
+import jakarta.persistence.Table;
 import lombok.Getter;
 import lombok.Setter;
 

commafeed-server/src/main/java/com/commafeed/backend/model/FeedEntry.java

@@ -3,18 +3,17 @@ package com.commafeed.backend.model;
 import java.util.Date;
 import java.util.Set;
 
-import javax.persistence.CascadeType;
-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.FetchType;
-import javax.persistence.JoinColumn;
-import javax.persistence.ManyToOne;
-import javax.persistence.OneToMany;
-import javax.persistence.OneToOne;
-import javax.persistence.Table;
-import javax.persistence.Temporal;
-import javax.persistence.TemporalType;
-
+import jakarta.persistence.CascadeType;
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.OneToMany;
+import jakarta.persistence.OneToOne;
+import jakarta.persistence.Table;
+import jakarta.persistence.Temporal;
+import jakarta.persistence.TemporalType;
 import lombok.Getter;
 import lombok.Setter;
 

commafeed-server/src/main/java/com/commafeed/backend/model/FeedEntryContent.java

@@ -1,16 +1,16 @@
 package com.commafeed.backend.model;
 
+import java.sql.Types;
 import java.util.Set;
 
-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.Lob;
-import javax.persistence.OneToMany;
-import javax.persistence.Table;
-
 import org.apache.commons.lang3.builder.EqualsBuilder;
-import org.hibernate.annotations.Type;
+import org.hibernate.annotations.JdbcTypeCode;
 
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Lob;
+import jakarta.persistence.OneToMany;
+import jakarta.persistence.Table;
 import lombok.Getter;
 import lombok.Setter;
 
@@ -29,7 +29,7 @@ public class FeedEntryContent extends AbstractModel {
 
 	@Lob
 	@Column(length = Integer.MAX_VALUE)
-	@Type(type = "org.hibernate.type.TextType")
+	@JdbcTypeCode(Types.LONGVARCHAR)
 	private String content;
 
 	@Column(length = 40)
@@ -46,7 +46,7 @@ public class FeedEntryContent extends AbstractModel {
 
 	@Lob
 	@Column(length = Integer.MAX_VALUE)
-	@Type(type = "org.hibernate.type.TextType")
+	@JdbcTypeCode(Types.LONGVARCHAR)
 	private String mediaDescription;
 
 	@Column(length = 2048)

commafeed-server/src/main/java/com/commafeed/backend/model/FeedEntryStatus.java

@@ -4,16 +4,15 @@ import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
 
-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.FetchType;
-import javax.persistence.JoinColumn;
-import javax.persistence.ManyToOne;
-import javax.persistence.Table;
-import javax.persistence.Temporal;
-import javax.persistence.TemporalType;
-import javax.persistence.Transient;
-
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.Table;
+import jakarta.persistence.Temporal;
+import jakarta.persistence.TemporalType;
+import jakarta.persistence.Transient;
 import lombok.Getter;
 import lombok.Setter;
 

commafeed-server/src/main/java/com/commafeed/backend/model/FeedEntryTag.java

@@ -1,12 +1,11 @@
 package com.commafeed.backend.model;
 
-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.FetchType;
-import javax.persistence.JoinColumn;
-import javax.persistence.ManyToOne;
-import javax.persistence.Table;
-
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.Table;
 import lombok.Getter;
 import lombok.Setter;
 

commafeed-server/src/main/java/com/commafeed/backend/model/FeedSubscription.java

@@ -2,15 +2,14 @@ package com.commafeed.backend.model;
 
 import java.util.Set;
 
-import javax.persistence.CascadeType;
-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.FetchType;
-import javax.persistence.JoinColumn;
-import javax.persistence.ManyToOne;
-import javax.persistence.OneToMany;
-import javax.persistence.Table;
-
+import jakarta.persistence.CascadeType;
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.OneToMany;
+import jakarta.persistence.Table;
 import lombok.Getter;
 import lombok.Setter;
 

commafeed-server/src/main/java/com/commafeed/backend/model/User.java

@@ -2,12 +2,11 @@ package com.commafeed.backend.model;
 
 import java.util.Date;
 
-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.Table;
-import javax.persistence.Temporal;
-import javax.persistence.TemporalType;
-
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Table;
+import jakarta.persistence.Temporal;
+import jakarta.persistence.TemporalType;
 import lombok.Getter;
 import lombok.Setter;
 

commafeed-server/src/main/java/com/commafeed/backend/model/UserRole.java

@@ -1,14 +1,13 @@
 package com.commafeed.backend.model;
 
-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.EnumType;
-import javax.persistence.Enumerated;
-import javax.persistence.FetchType;
-import javax.persistence.JoinColumn;
-import javax.persistence.OneToOne;
-import javax.persistence.Table;
-
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.EnumType;
+import jakarta.persistence.Enumerated;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.OneToOne;
+import jakarta.persistence.Table;
 import lombok.Getter;
 import lombok.Setter;
 

commafeed-server/src/main/java/com/commafeed/backend/model/UserSettings.java

@@ -1,17 +1,18 @@
 package com.commafeed.backend.model;
 
-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.EnumType;
-import javax.persistence.Enumerated;
-import javax.persistence.FetchType;
-import javax.persistence.JoinColumn;
-import javax.persistence.Lob;
-import javax.persistence.OneToOne;
-import javax.persistence.Table;
+import java.sql.Types;
 
-import org.hibernate.annotations.Type;
+import org.hibernate.annotations.JdbcTypeCode;
 
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.EnumType;
+import jakarta.persistence.Enumerated;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.Lob;
+import jakarta.persistence.OneToOne;
+import jakarta.persistence.Table;
 import lombok.Getter;
 import lombok.Setter;
 
@@ -54,12 +55,12 @@ public class UserSettings extends AbstractModel {
 
 	@Lob
 	@Column(length = Integer.MAX_VALUE)
-	@Type(type = "org.hibernate.type.TextType")
+	@JdbcTypeCode(Types.LONGVARCHAR)
 	private String customCss;
 
 	@Lob
 	@Column(length = Integer.MAX_VALUE)
-	@Type(type = "org.hibernate.type.TextType")
+	@JdbcTypeCode(Types.LONGVARCHAR)
 	private String customJs;
 
 	@Column(name = "scroll_speed")

commafeed-server/src/main/java/com/commafeed/backend/opml/OPMLExporter.java

@@ -5,9 +5,6 @@ import java.util.Date;
 import java.util.List;
 import java.util.stream.Collectors;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import org.apache.commons.lang3.ObjectUtils;
 
 import com.commafeed.backend.dao.FeedCategoryDAO;
@@ -19,6 +16,8 @@ import com.rometools.opml.feed.opml.Attribute;
 import com.rometools.opml.feed.opml.Opml;
 import com.rometools.opml.feed.opml.Outline;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
 import lombok.RequiredArgsConstructor;
 
 @RequiredArgsConstructor(onConstructor = @__({ @Inject }))

commafeed-server/src/main/java/com/commafeed/backend/opml/OPMLImporter.java

@@ -3,9 +3,6 @@ package com.commafeed.backend.opml;
 import java.io.StringReader;
 import java.util.List;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import org.apache.commons.collections4.CollectionUtils;
 import org.apache.commons.lang3.StringUtils;
 
@@ -20,6 +17,8 @@ import com.rometools.opml.feed.opml.Outline;
 import com.rometools.rome.io.FeedException;
 import com.rometools.rome.io.WireFeedInput;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 

commafeed-server/src/main/java/com/commafeed/backend/service/DatabaseCleaningService.java

@@ -3,9 +3,6 @@ package com.commafeed.backend.service;
 import java.util.Date;
 import java.util.List;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import com.codahale.metrics.Meter;
 import com.codahale.metrics.MetricRegistry;
 import com.commafeed.CommaFeedConfiguration;
@@ -17,6 +14,8 @@ import com.commafeed.backend.dao.FeedEntryStatusDAO;
 import com.commafeed.backend.dao.UnitOfWork;
 import com.commafeed.backend.model.Feed;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
 import lombok.extern.slf4j.Slf4j;
 
 /**

commafeed-server/src/main/java/com/commafeed/backend/service/DatabaseStartupService.java

@@ -1,7 +1,7 @@
 package com.commafeed.backend.service;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
+import java.util.HashMap;
+import java.util.Map;
 
 import org.hibernate.Session;
 import org.hibernate.SessionFactory;
@@ -11,13 +11,22 @@ import com.commafeed.backend.dao.UnitOfWork;
 import com.commafeed.backend.dao.UserDAO;
 
 import io.dropwizard.lifecycle.Managed;
-import liquibase.Liquibase;
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
+import liquibase.Scope;
+import liquibase.UpdateSummaryEnum;
+import liquibase.changelog.ChangeLogParameters;
+import liquibase.command.CommandScope;
+import liquibase.command.core.UpdateCommandStep;
+import liquibase.command.core.helpers.DatabaseChangelogCommandStep;
+import liquibase.command.core.helpers.DbUrlConnectionCommandStep;
+import liquibase.command.core.helpers.ShowSummaryArgument;
 import liquibase.database.Database;
 import liquibase.database.DatabaseFactory;
 import liquibase.database.core.PostgresDatabase;
 import liquibase.database.jvm.JdbcConnection;
+import liquibase.exception.DatabaseException;
 import liquibase.resource.ClassLoaderResourceAccessor;
-import liquibase.resource.ResourceAccessor;
 import liquibase.structure.DatabaseObject;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
@@ -45,36 +54,50 @@ public class DatabaseStartupService implements Managed {
 	private void updateSchema() {
 		log.info("checking if database schema needs updating");
 
-		Session session = sessionFactory.openSession();
-		session.doWork(connection -> {
-			try {
-				JdbcConnection jdbcConnection = new JdbcConnection(connection);
-				Database database = DatabaseFactory.getInstance().findCorrectDatabaseImplementation(jdbcConnection);
+		try (Session session = sessionFactory.openSession()) {
+			session.doWork(connection -> {
+				try {
+					JdbcConnection jdbcConnection = new JdbcConnection(connection);
+					Database database = getDatabase(jdbcConnection);
 
-				if (database instanceof PostgresDatabase) {
-					database = new PostgresDatabase() {
-						@Override
-						public String escapeObjectName(String objectName, Class<? extends DatabaseObject> objectType) {
-							return objectName;
-						}
-					};
-					database.setConnection(jdbcConnection);
+					Map<String, Object> scopeObjects = new HashMap<>();
+					scopeObjects.put(Scope.Attr.database.name(), database);
+					scopeObjects.put(Scope.Attr.resourceAccessor.name(),
+							new ClassLoaderResourceAccessor(Thread.currentThread().getContextClassLoader()));
+
+					Scope.child(scopeObjects, () -> {
+						CommandScope command = new CommandScope(UpdateCommandStep.COMMAND_NAME);
+						command.addArgumentValue(DbUrlConnectionCommandStep.DATABASE_ARG, database);
+						command.addArgumentValue(UpdateCommandStep.CHANGELOG_FILE_ARG, "migrations.xml");
+						command.addArgumentValue(DatabaseChangelogCommandStep.CHANGELOG_PARAMETERS, new ChangeLogParameters(database));
+						command.addArgumentValue(ShowSummaryArgument.SHOW_SUMMARY, UpdateSummaryEnum.OFF);
+						command.execute();
+					});
+
+				} catch (Exception e) {
+					throw new RuntimeException(e);
 				}
-
-				ResourceAccessor accessor = new ClassLoaderResourceAccessor(Thread.currentThread().getContextClassLoader());
-				try (Liquibase liq = new Liquibase("migrations.xml", accessor, database)) {
-					liq.update("prod");
-				}
-
-			} catch (Exception e) {
-				throw new RuntimeException(e);
-			}
-		});
-		session.close();
+			});
+		}
 
 		log.info("database schema is up to date");
 	}
 
+	private Database getDatabase(JdbcConnection connection) throws DatabaseException {
+		Database database = DatabaseFactory.getInstance().findCorrectDatabaseImplementation(connection);
+		if (database instanceof PostgresDatabase) {
+			database = new PostgresDatabase() {
+				@Override
+				public String escapeObjectName(String objectName, Class<? extends DatabaseObject> objectType) {
+					return objectName;
+				}
+			};
+			database.setConnection(connection);
+		}
+
+		return database;
+	}
+
 	private void initialData() {
 		log.info("populating database with default values");
 		try {

commafeed-server/src/main/java/com/commafeed/backend/service/FeedEntryContentService.java

@@ -6,9 +6,6 @@ import java.util.Arrays;
 import java.util.List;
 import java.util.Optional;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import org.apache.commons.codec.digest.DigestUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.jsoup.Jsoup;
@@ -29,6 +26,8 @@ import com.commafeed.backend.feed.FeedUtils;
 import com.commafeed.backend.model.FeedEntryContent;
 import com.steadystate.css.parser.CSSOMParser;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 

commafeed-server/src/main/java/com/commafeed/backend/service/FeedEntryFilteringService.java

@@ -9,9 +9,6 @@ import java.util.concurrent.Future;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.TimeoutException;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import org.apache.commons.jexl2.JexlContext;
 import org.apache.commons.jexl2.JexlEngine;
 import org.apache.commons.jexl2.JexlException;
@@ -28,6 +25,8 @@ import org.jsoup.Jsoup;
 
 import com.commafeed.backend.model.FeedEntry;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
 import lombok.RequiredArgsConstructor;
 
 @RequiredArgsConstructor(onConstructor = @__({ @Inject }))

commafeed-server/src/main/java/com/commafeed/backend/service/FeedEntryService.java

@@ -4,9 +4,6 @@ import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import org.apache.commons.codec.digest.DigestUtils;
 
 import com.commafeed.backend.cache.CacheService;
@@ -21,6 +18,8 @@ import com.commafeed.backend.model.FeedEntryStatus;
 import com.commafeed.backend.model.FeedSubscription;
 import com.commafeed.backend.model.User;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 

commafeed-server/src/main/java/com/commafeed/backend/service/FeedEntryTagService.java

@@ -4,15 +4,14 @@ import java.util.List;
 import java.util.Set;
 import java.util.stream.Collectors;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import com.commafeed.backend.dao.FeedEntryDAO;
 import com.commafeed.backend.dao.FeedEntryTagDAO;
 import com.commafeed.backend.model.FeedEntry;
 import com.commafeed.backend.model.FeedEntryTag;
 import com.commafeed.backend.model.User;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
 import lombok.RequiredArgsConstructor;
 
 @RequiredArgsConstructor(onConstructor = @__({ @Inject }))

commafeed-server/src/main/java/com/commafeed/backend/service/FeedService.java

@@ -4,9 +4,6 @@ import java.io.IOException;
 import java.util.Date;
 import java.util.Set;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import org.apache.commons.codec.digest.DigestUtils;
 import org.apache.commons.io.IOUtils;
 
@@ -16,6 +13,9 @@ import com.commafeed.backend.favicon.AbstractFaviconFetcher.Favicon;
 import com.commafeed.backend.feed.FeedUtils;
 import com.commafeed.backend.model.Feed;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
+
 @Singleton
 public class FeedService {
 

commafeed-server/src/main/java/com/commafeed/backend/service/FeedSubscriptionService.java

@@ -5,9 +5,6 @@ import java.util.List;
 import java.util.Map;
 import java.util.stream.Collectors;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import org.apache.commons.lang3.StringUtils;
 
 import com.commafeed.CommaFeedConfiguration;
@@ -24,6 +21,8 @@ import com.commafeed.backend.model.Models;
 import com.commafeed.backend.model.User;
 import com.commafeed.frontend.model.UnreadCount;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 

commafeed-server/src/main/java/com/commafeed/backend/service/MailService.java

@@ -3,20 +3,19 @@ package com.commafeed.backend.service;
 import java.util.Optional;
 import java.util.Properties;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-import javax.mail.Authenticator;
-import javax.mail.Message;
-import javax.mail.PasswordAuthentication;
-import javax.mail.Session;
-import javax.mail.Transport;
-import javax.mail.internet.InternetAddress;
-import javax.mail.internet.MimeMessage;
-
 import com.commafeed.CommaFeedConfiguration;
 import com.commafeed.CommaFeedConfiguration.ApplicationSettings;
 import com.commafeed.backend.model.User;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
+import jakarta.mail.Authenticator;
+import jakarta.mail.Message;
+import jakarta.mail.PasswordAuthentication;
+import jakarta.mail.Session;
+import jakarta.mail.Transport;
+import jakarta.mail.internet.InternetAddress;
+import jakarta.mail.internet.MimeMessage;
 import lombok.RequiredArgsConstructor;
 
 /**

commafeed-server/src/main/java/com/commafeed/backend/service/PasswordEncryptionService.java

@@ -9,11 +9,11 @@ import java.security.spec.KeySpec;
 import javax.crypto.SecretKey;
 import javax.crypto.SecretKeyFactory;
 import javax.crypto.spec.PBEKeySpec;
-import javax.inject.Inject;
-import javax.inject.Singleton;
 
 import org.apache.commons.lang3.StringUtils;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 

commafeed-server/src/main/java/com/commafeed/backend/service/PubSubService.java

@@ -3,10 +3,6 @@ package com.commafeed.backend.service;
 import java.util.ArrayList;
 import java.util.List;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-import javax.ws.rs.core.MediaType;
-
 import org.apache.commons.io.IOUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.http.HttpHeaders;
@@ -25,6 +21,9 @@ import com.commafeed.backend.feed.FeedUtils;
 import com.commafeed.backend.model.Feed;
 import com.commafeed.frontend.resource.PubSubHubbubCallbackREST;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
+import jakarta.ws.rs.core.MediaType;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 

commafeed-server/src/main/java/com/commafeed/backend/service/UserService.java

@@ -8,9 +8,6 @@ import java.util.Optional;
 import java.util.Set;
 import java.util.UUID;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import org.apache.commons.codec.digest.DigestUtils;
 import org.apache.commons.lang3.StringUtils;
 
@@ -27,6 +24,8 @@ import com.commafeed.backend.model.UserRole.Role;
 import com.commafeed.backend.service.internal.PostLoginActivities;
 import com.google.common.base.Preconditions;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
 import lombok.RequiredArgsConstructor;
 
 @RequiredArgsConstructor(onConstructor = @__({ @Inject }))

commafeed-server/src/main/java/com/commafeed/backend/service/internal/PostLoginActivities.java

@@ -2,9 +2,6 @@ package com.commafeed.backend.service.internal;
 
 import java.util.Date;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import org.apache.commons.lang3.time.DateUtils;
 
 import com.commafeed.CommaFeedConfiguration;
@@ -13,6 +10,8 @@ import com.commafeed.backend.dao.UserDAO;
 import com.commafeed.backend.model.User;
 import com.commafeed.backend.service.FeedSubscriptionService;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
 import lombok.RequiredArgsConstructor;
 
 @RequiredArgsConstructor(onConstructor = @__({ @Inject }))

commafeed-server/src/main/java/com/commafeed/backend/task/DemoAccountCleanupTask.java

@@ -2,9 +2,6 @@ package com.commafeed.backend.task;
 
 import java.util.concurrent.TimeUnit;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import com.commafeed.CommaFeedApplication;
 import com.commafeed.CommaFeedConfiguration;
 import com.commafeed.backend.dao.UnitOfWork;
@@ -12,6 +9,8 @@ import com.commafeed.backend.dao.UserDAO;
 import com.commafeed.backend.model.User;
 import com.commafeed.backend.service.UserService;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 

commafeed-server/src/main/java/com/commafeed/backend/task/OldEntriesCleanupTask.java

@@ -2,12 +2,11 @@ package com.commafeed.backend.task;
 
 import java.util.concurrent.TimeUnit;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import com.commafeed.CommaFeedConfiguration;
 import com.commafeed.backend.service.DatabaseCleaningService;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
 import lombok.RequiredArgsConstructor;
 
 @RequiredArgsConstructor(onConstructor = @__({ @Inject }))

commafeed-server/src/main/java/com/commafeed/backend/task/OldStatusesCleanupTask.java

@@ -3,12 +3,11 @@ package com.commafeed.backend.task;
 import java.util.Date;
 import java.util.concurrent.TimeUnit;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import com.commafeed.CommaFeedConfiguration;
 import com.commafeed.backend.service.DatabaseCleaningService;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
 import lombok.RequiredArgsConstructor;
 
 @RequiredArgsConstructor(onConstructor = @__({ @Inject }))

commafeed-server/src/main/java/com/commafeed/backend/task/OrphanedContentsCleanupTask.java

@@ -2,11 +2,10 @@ package com.commafeed.backend.task;
 
 import java.util.concurrent.TimeUnit;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import com.commafeed.backend.service.DatabaseCleaningService;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
 import lombok.RequiredArgsConstructor;
 
 @RequiredArgsConstructor(onConstructor = @__({ @Inject }))

commafeed-server/src/main/java/com/commafeed/backend/task/OrphanedFeedsCleanupTask.java

@@ -2,11 +2,10 @@ package com.commafeed.backend.task;
 
 import java.util.concurrent.TimeUnit;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import com.commafeed.backend.service.DatabaseCleaningService;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
 import lombok.RequiredArgsConstructor;
 
 @RequiredArgsConstructor(onConstructor = @__({ @Inject }))

commafeed-server/src/main/java/com/commafeed/frontend/auth/PasswordConstraintValidator.java

@@ -2,9 +2,6 @@ package com.commafeed.frontend.auth;
 
 import java.util.List;
 
-import javax.validation.ConstraintValidator;
-import javax.validation.ConstraintValidatorContext;
-
 import org.apache.commons.lang3.StringUtils;
 import org.passay.CharacterRule;
 import org.passay.EnglishCharacterData;
@@ -14,6 +11,8 @@ import org.passay.PasswordValidator;
 import org.passay.RuleResult;
 import org.passay.WhitespaceRule;
 
+import jakarta.validation.ConstraintValidator;
+import jakarta.validation.ConstraintValidatorContext;
 import lombok.Setter;
 
 public class PasswordConstraintValidator implements ConstraintValidator<ValidPassword, String> {

commafeed-server/src/main/java/com/commafeed/frontend/auth/SecurityCheckFactory.java

@@ -6,12 +6,6 @@ import java.util.Optional;
 import java.util.Set;
 import java.util.function.Function;
 
-import javax.servlet.http.HttpServletRequest;
-import javax.ws.rs.WebApplicationException;
-import javax.ws.rs.core.HttpHeaders;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.Response;
-
 import org.glassfish.jersey.server.ContainerRequest;
 
 import com.commafeed.backend.model.User;
@@ -19,6 +13,11 @@ import com.commafeed.backend.model.UserRole.Role;
 import com.commafeed.backend.service.UserService;
 import com.commafeed.frontend.session.SessionHelper;
 
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.ws.rs.WebApplicationException;
+import jakarta.ws.rs.core.HttpHeaders;
+import jakarta.ws.rs.core.MediaType;
+import jakarta.ws.rs.core.Response;
 import lombok.RequiredArgsConstructor;
 
 @RequiredArgsConstructor

commafeed-server/src/main/java/com/commafeed/frontend/auth/SecurityCheckFactoryProvider.java

@@ -2,10 +2,6 @@ package com.commafeed.frontend.auth;
 
 import java.util.function.Function;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-import javax.servlet.http.HttpServletRequest;
-
 import org.glassfish.hk2.utilities.binding.AbstractBinder;
 import org.glassfish.jersey.server.ContainerRequest;
 import org.glassfish.jersey.server.internal.inject.AbstractValueParamProvider;
@@ -16,6 +12,9 @@ import org.glassfish.jersey.server.spi.internal.ValueParamProvider;
 import com.commafeed.backend.model.User;
 import com.commafeed.backend.service.UserService;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
+import jakarta.servlet.http.HttpServletRequest;
 import lombok.RequiredArgsConstructor;
 
 @Singleton

commafeed-server/src/main/java/com/commafeed/frontend/auth/ValidPassword.java

@@ -6,8 +6,8 @@ import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
-import javax.validation.Constraint;
-import javax.validation.Payload;
+import jakarta.validation.Constraint;
+import jakarta.validation.Payload;
 
 @Documented
 @Constraint(validatedBy = PasswordConstraintValidator.class)

commafeed-server/src/main/java/com/commafeed/frontend/model/request/AddCategoryRequest.java

@@ -2,11 +2,10 @@ package com.commafeed.frontend.model.request;
 
 import java.io.Serializable;
 
-import javax.validation.constraints.NotEmpty;
-import javax.validation.constraints.Size;
-
 import io.swagger.v3.oas.annotations.media.Schema;
 import io.swagger.v3.oas.annotations.media.Schema.RequiredMode;
+import jakarta.validation.constraints.NotEmpty;
+import jakarta.validation.constraints.Size;
 import lombok.Data;
 
 @SuppressWarnings("serial")

commafeed-server/src/main/java/com/commafeed/frontend/model/request/CategoryModificationRequest.java

@@ -2,10 +2,9 @@ package com.commafeed.frontend.model.request;
 
 import java.io.Serializable;
 
-import javax.validation.constraints.Size;
-
 import io.swagger.v3.oas.annotations.media.Schema;
 import io.swagger.v3.oas.annotations.media.Schema.RequiredMode;
+import jakarta.validation.constraints.Size;
 import lombok.Data;
 
 @SuppressWarnings("serial")

commafeed-server/src/main/java/com/commafeed/frontend/model/request/FeedInfoRequest.java

@@ -2,11 +2,10 @@ package com.commafeed.frontend.model.request;
 
 import java.io.Serializable;
 
-import javax.validation.constraints.NotEmpty;
-import javax.validation.constraints.Size;
-
 import io.swagger.v3.oas.annotations.media.Schema;
 import io.swagger.v3.oas.annotations.media.Schema.RequiredMode;
+import jakarta.validation.constraints.NotEmpty;
+import jakarta.validation.constraints.Size;
 import lombok.Data;
 
 @SuppressWarnings("serial")

commafeed-server/src/main/java/com/commafeed/frontend/model/request/FeedModificationRequest.java

@@ -2,10 +2,9 @@ package com.commafeed.frontend.model.request;
 
 import java.io.Serializable;
 
-import javax.validation.constraints.Size;
-
 import io.swagger.v3.oas.annotations.media.Schema;
 import io.swagger.v3.oas.annotations.media.Schema.RequiredMode;
+import jakarta.validation.constraints.Size;
 import lombok.Data;
 
 @SuppressWarnings("serial")

commafeed-server/src/main/java/com/commafeed/frontend/model/request/LoginRequest.java

@@ -2,11 +2,10 @@ package com.commafeed.frontend.model.request;
 
 import java.io.Serializable;
 
-import javax.validation.constraints.NotEmpty;
-import javax.validation.constraints.Size;
-
 import io.swagger.v3.oas.annotations.media.Schema;
 import io.swagger.v3.oas.annotations.media.Schema.RequiredMode;
+import jakarta.validation.constraints.NotEmpty;
+import jakarta.validation.constraints.Size;
 import lombok.Data;
 
 @SuppressWarnings("serial")

commafeed-server/src/main/java/com/commafeed/frontend/model/request/MarkRequest.java

@@ -3,11 +3,10 @@ package com.commafeed.frontend.model.request;
 import java.io.Serializable;
 import java.util.List;
 
-import javax.validation.constraints.NotEmpty;
-import javax.validation.constraints.Size;
-
 import io.swagger.v3.oas.annotations.media.Schema;
 import io.swagger.v3.oas.annotations.media.Schema.RequiredMode;
+import jakarta.validation.constraints.NotEmpty;
+import jakarta.validation.constraints.Size;
 import lombok.Data;
 
 @SuppressWarnings("serial")

commafeed-server/src/main/java/com/commafeed/frontend/model/request/MultipleMarkRequest.java

@@ -3,10 +3,9 @@ package com.commafeed.frontend.model.request;
 import java.io.Serializable;
 import java.util.List;
 
-import javax.validation.Valid;
-
 import io.swagger.v3.oas.annotations.media.Schema;
 import io.swagger.v3.oas.annotations.media.Schema.RequiredMode;
+import jakarta.validation.Valid;
 import lombok.Data;
 
 @SuppressWarnings("serial")

commafeed-server/src/main/java/com/commafeed/frontend/model/request/PasswordResetRequest.java

@@ -2,12 +2,11 @@ package com.commafeed.frontend.model.request;
 
 import java.io.Serializable;
 
-import javax.validation.constraints.Email;
-import javax.validation.constraints.NotEmpty;
-import javax.validation.constraints.Size;
-
 import io.swagger.v3.oas.annotations.media.Schema;
 import io.swagger.v3.oas.annotations.media.Schema.RequiredMode;
+import jakarta.validation.constraints.Email;
+import jakarta.validation.constraints.NotEmpty;
+import jakarta.validation.constraints.Size;
 import lombok.Data;
 
 @SuppressWarnings("serial")

commafeed-server/src/main/java/com/commafeed/frontend/model/request/ProfileModificationRequest.java

@@ -2,13 +2,12 @@ package com.commafeed.frontend.model.request;
 
 import java.io.Serializable;
 
-import javax.validation.constraints.NotEmpty;
-import javax.validation.constraints.Size;
-
 import com.commafeed.frontend.auth.ValidPassword;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 import io.swagger.v3.oas.annotations.media.Schema.RequiredMode;
+import jakarta.validation.constraints.NotEmpty;
+import jakarta.validation.constraints.Size;
 import lombok.Data;
 
 @SuppressWarnings("serial")

commafeed-server/src/main/java/com/commafeed/frontend/model/request/RegistrationRequest.java

@@ -2,14 +2,13 @@ package com.commafeed.frontend.model.request;
 
 import java.io.Serializable;
 
-import javax.validation.constraints.Email;
-import javax.validation.constraints.NotEmpty;
-import javax.validation.constraints.Size;
-
 import com.commafeed.frontend.auth.ValidPassword;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 import io.swagger.v3.oas.annotations.media.Schema.RequiredMode;
+import jakarta.validation.constraints.Email;
+import jakarta.validation.constraints.NotEmpty;
+import jakarta.validation.constraints.Size;
 import lombok.Data;
 
 @SuppressWarnings("serial")

commafeed-server/src/main/java/com/commafeed/frontend/model/request/StarRequest.java

@@ -2,11 +2,10 @@ package com.commafeed.frontend.model.request;
 
 import java.io.Serializable;
 
-import javax.validation.constraints.NotEmpty;
-import javax.validation.constraints.Size;
-
 import io.swagger.v3.oas.annotations.media.Schema;
 import io.swagger.v3.oas.annotations.media.Schema.RequiredMode;
+import jakarta.validation.constraints.NotEmpty;
+import jakarta.validation.constraints.Size;
 import lombok.Data;
 
 @SuppressWarnings("serial")

commafeed-server/src/main/java/com/commafeed/frontend/model/request/SubscribeRequest.java

@@ -2,11 +2,10 @@ package com.commafeed.frontend.model.request;
 
 import java.io.Serializable;
 
-import javax.validation.constraints.NotEmpty;
-import javax.validation.constraints.Size;
-
 import io.swagger.v3.oas.annotations.media.Schema;
 import io.swagger.v3.oas.annotations.media.Schema.RequiredMode;
+import jakarta.validation.constraints.NotEmpty;
+import jakarta.validation.constraints.Size;
 import lombok.Data;
 
 @SuppressWarnings("serial")

commafeed-server/src/main/java/com/commafeed/frontend/resource/AdminREST.java

@@ -4,18 +4,6 @@ import java.util.HashMap;
 import java.util.Map;
 import java.util.Set;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-import javax.ws.rs.Consumes;
-import javax.ws.rs.GET;
-import javax.ws.rs.POST;
-import javax.ws.rs.Path;
-import javax.ws.rs.PathParam;
-import javax.ws.rs.Produces;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.Response;
-import javax.ws.rs.core.Response.Status;
-
 import org.apache.commons.lang3.StringUtils;
 
 import com.codahale.metrics.MetricRegistry;
@@ -43,6 +31,17 @@ import io.swagger.v3.oas.annotations.media.ArraySchema;
 import io.swagger.v3.oas.annotations.media.Content;
 import io.swagger.v3.oas.annotations.media.Schema;
 import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
+import jakarta.ws.rs.Consumes;
+import jakarta.ws.rs.GET;
+import jakarta.ws.rs.POST;
+import jakarta.ws.rs.Path;
+import jakarta.ws.rs.PathParam;
+import jakarta.ws.rs.Produces;
+import jakarta.ws.rs.core.MediaType;
+import jakarta.ws.rs.core.Response;
+import jakarta.ws.rs.core.Response.Status;
 import lombok.RequiredArgsConstructor;
 
 @Path("/admin")

commafeed-server/src/main/java/com/commafeed/frontend/resource/CategoryREST.java

@@ -12,20 +12,6 @@ import java.util.Objects;
 import java.util.Optional;
 import java.util.stream.Collectors;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-import javax.validation.Valid;
-import javax.ws.rs.Consumes;
-import javax.ws.rs.DefaultValue;
-import javax.ws.rs.GET;
-import javax.ws.rs.POST;
-import javax.ws.rs.Path;
-import javax.ws.rs.Produces;
-import javax.ws.rs.QueryParam;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.Response;
-import javax.ws.rs.core.Response.Status;
-
 import org.apache.commons.collections4.CollectionUtils;
 import org.apache.commons.lang3.ObjectUtils;
 import org.apache.commons.lang3.StringUtils;
@@ -70,6 +56,19 @@ import io.swagger.v3.oas.annotations.media.ArraySchema;
 import io.swagger.v3.oas.annotations.media.Content;
 import io.swagger.v3.oas.annotations.media.Schema;
 import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
+import jakarta.validation.Valid;
+import jakarta.ws.rs.Consumes;
+import jakarta.ws.rs.DefaultValue;
+import jakarta.ws.rs.GET;
+import jakarta.ws.rs.POST;
+import jakarta.ws.rs.Path;
+import jakarta.ws.rs.Produces;
+import jakarta.ws.rs.QueryParam;
+import jakarta.ws.rs.core.MediaType;
+import jakarta.ws.rs.core.Response;
+import jakarta.ws.rs.core.Response.Status;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 

commafeed-server/src/main/java/com/commafeed/frontend/resource/EntryREST.java

@@ -2,17 +2,6 @@ package com.commafeed.frontend.resource;
 
 import java.util.List;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-import javax.validation.Valid;
-import javax.ws.rs.Consumes;
-import javax.ws.rs.GET;
-import javax.ws.rs.POST;
-import javax.ws.rs.Path;
-import javax.ws.rs.Produces;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.Response;
-
 import com.codahale.metrics.annotation.Timed;
 import com.commafeed.backend.dao.FeedEntryTagDAO;
 import com.commafeed.backend.model.User;
@@ -28,6 +17,16 @@ import com.google.common.base.Preconditions;
 import io.dropwizard.hibernate.UnitOfWork;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
+import jakarta.validation.Valid;
+import jakarta.ws.rs.Consumes;
+import jakarta.ws.rs.GET;
+import jakarta.ws.rs.POST;
+import jakarta.ws.rs.Path;
+import jakarta.ws.rs.Produces;
+import jakarta.ws.rs.core.MediaType;
+import jakarta.ws.rs.core.Response;
 import lombok.RequiredArgsConstructor;
 
 @Path("/entry")

commafeed-server/src/main/java/com/commafeed/frontend/resource/FeedREST.java

@@ -12,24 +12,6 @@ import java.util.List;
 import java.util.Objects;
 import java.util.stream.Collectors;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-import javax.validation.Valid;
-import javax.ws.rs.Consumes;
-import javax.ws.rs.DefaultValue;
-import javax.ws.rs.GET;
-import javax.ws.rs.POST;
-import javax.ws.rs.Path;
-import javax.ws.rs.PathParam;
-import javax.ws.rs.Produces;
-import javax.ws.rs.QueryParam;
-import javax.ws.rs.WebApplicationException;
-import javax.ws.rs.core.CacheControl;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.Response;
-import javax.ws.rs.core.Response.ResponseBuilder;
-import javax.ws.rs.core.Response.Status;
-
 import org.apache.commons.io.IOUtils;
 import org.apache.commons.lang3.ObjectUtils;
 import org.apache.commons.lang3.StringUtils;
@@ -89,6 +71,23 @@ import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.media.Content;
 import io.swagger.v3.oas.annotations.media.Schema;
 import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
+import jakarta.validation.Valid;
+import jakarta.ws.rs.Consumes;
+import jakarta.ws.rs.DefaultValue;
+import jakarta.ws.rs.GET;
+import jakarta.ws.rs.POST;
+import jakarta.ws.rs.Path;
+import jakarta.ws.rs.PathParam;
+import jakarta.ws.rs.Produces;
+import jakarta.ws.rs.QueryParam;
+import jakarta.ws.rs.WebApplicationException;
+import jakarta.ws.rs.core.CacheControl;
+import jakarta.ws.rs.core.MediaType;
+import jakarta.ws.rs.core.Response;
+import jakarta.ws.rs.core.Response.ResponseBuilder;
+import jakarta.ws.rs.core.Response.Status;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 

commafeed-server/src/main/java/com/commafeed/frontend/resource/PubSubHubbubCallbackREST.java

@@ -3,20 +3,6 @@ package com.commafeed.frontend.resource;
 import java.util.Date;
 import java.util.List;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-import javax.servlet.http.HttpServletRequest;
-import javax.ws.rs.Consumes;
-import javax.ws.rs.GET;
-import javax.ws.rs.POST;
-import javax.ws.rs.Path;
-import javax.ws.rs.Produces;
-import javax.ws.rs.QueryParam;
-import javax.ws.rs.core.Context;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.Response;
-import javax.ws.rs.core.Response.Status;
-
 import org.apache.commons.io.IOUtils;
 import org.apache.commons.lang3.ArrayUtils;
 import org.apache.commons.lang3.StringUtils;
@@ -32,6 +18,19 @@ import com.commafeed.backend.model.Feed;
 import com.google.common.base.Preconditions;
 
 import io.dropwizard.hibernate.UnitOfWork;
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.ws.rs.Consumes;
+import jakarta.ws.rs.GET;
+import jakarta.ws.rs.POST;
+import jakarta.ws.rs.Path;
+import jakarta.ws.rs.Produces;
+import jakarta.ws.rs.QueryParam;
+import jakarta.ws.rs.core.Context;
+import jakarta.ws.rs.core.MediaType;
+import jakarta.ws.rs.core.Response;
+import jakarta.ws.rs.core.Response.Status;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 

commafeed-server/src/main/java/com/commafeed/frontend/resource/ServerREST.java

@@ -1,16 +1,5 @@
 package com.commafeed.frontend.resource;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-import javax.ws.rs.Consumes;
-import javax.ws.rs.GET;
-import javax.ws.rs.Path;
-import javax.ws.rs.Produces;
-import javax.ws.rs.QueryParam;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.Response;
-import javax.ws.rs.core.Response.Status;
-
 import org.apache.commons.lang3.StringUtils;
 
 import com.codahale.metrics.annotation.Timed;
@@ -28,6 +17,16 @@ import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.media.Content;
 import io.swagger.v3.oas.annotations.media.Schema;
 import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
+import jakarta.ws.rs.Consumes;
+import jakarta.ws.rs.GET;
+import jakarta.ws.rs.Path;
+import jakarta.ws.rs.Produces;
+import jakarta.ws.rs.QueryParam;
+import jakarta.ws.rs.core.MediaType;
+import jakarta.ws.rs.core.Response;
+import jakarta.ws.rs.core.Response.Status;
 import lombok.RequiredArgsConstructor;
 
 @Path("/server")

commafeed-server/src/main/java/com/commafeed/frontend/resource/UserREST.java

@@ -5,21 +5,6 @@ import java.util.Date;
 import java.util.Optional;
 import java.util.UUID;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-import javax.validation.Valid;
-import javax.ws.rs.BadRequestException;
-import javax.ws.rs.Consumes;
-import javax.ws.rs.GET;
-import javax.ws.rs.POST;
-import javax.ws.rs.Path;
-import javax.ws.rs.Produces;
-import javax.ws.rs.QueryParam;
-import javax.ws.rs.core.Context;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.Response;
-import javax.ws.rs.core.Response.Status;
-
 import org.apache.commons.codec.digest.DigestUtils;
 import org.apache.commons.lang3.RandomStringUtils;
 import org.apache.commons.lang3.StringUtils;
@@ -58,6 +43,20 @@ import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.media.Content;
 import io.swagger.v3.oas.annotations.media.Schema;
 import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
+import jakarta.validation.Valid;
+import jakarta.ws.rs.BadRequestException;
+import jakarta.ws.rs.Consumes;
+import jakarta.ws.rs.GET;
+import jakarta.ws.rs.POST;
+import jakarta.ws.rs.Path;
+import jakarta.ws.rs.Produces;
+import jakarta.ws.rs.QueryParam;
+import jakarta.ws.rs.core.Context;
+import jakarta.ws.rs.core.MediaType;
+import jakarta.ws.rs.core.Response;
+import jakarta.ws.rs.core.Response.Status;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 

commafeed-server/src/main/java/com/commafeed/frontend/resource/fever/FeverREST.java

@@ -14,19 +14,6 @@ import java.util.Optional;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-import javax.ws.rs.Consumes;
-import javax.ws.rs.GET;
-import javax.ws.rs.POST;
-import javax.ws.rs.Path;
-import javax.ws.rs.PathParam;
-import javax.ws.rs.Produces;
-import javax.ws.rs.core.Context;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.MultivaluedMap;
-import javax.ws.rs.core.UriInfo;
-
 import org.glassfish.jersey.media.multipart.FormDataMultiPart;
 
 import com.codahale.metrics.annotation.Timed;
@@ -52,6 +39,18 @@ import com.commafeed.frontend.resource.fever.FeverResponse.FeverGroup;
 import com.commafeed.frontend.resource.fever.FeverResponse.FeverItem;
 
 import io.dropwizard.hibernate.UnitOfWork;
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
+import jakarta.ws.rs.Consumes;
+import jakarta.ws.rs.GET;
+import jakarta.ws.rs.POST;
+import jakarta.ws.rs.Path;
+import jakarta.ws.rs.PathParam;
+import jakarta.ws.rs.Produces;
+import jakarta.ws.rs.core.Context;
+import jakarta.ws.rs.core.MediaType;
+import jakarta.ws.rs.core.MultivaluedMap;
+import jakarta.ws.rs.core.UriInfo;
 import lombok.RequiredArgsConstructor;
 
 /**

commafeed-server/src/main/java/com/commafeed/frontend/servlet/AbstractCustomCodeServlet.java

@@ -3,16 +3,15 @@ package com.commafeed.frontend.servlet;
 import java.io.IOException;
 import java.util.Optional;
 
-import javax.servlet.http.HttpServlet;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
 import com.commafeed.backend.dao.UnitOfWork;
 import com.commafeed.backend.dao.UserSettingsDAO;
 import com.commafeed.backend.model.User;
 import com.commafeed.backend.model.UserSettings;
 import com.commafeed.frontend.session.SessionHelper;
 
+import jakarta.servlet.http.HttpServlet;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
 import lombok.RequiredArgsConstructor;
 
 @RequiredArgsConstructor

commafeed-server/src/main/java/com/commafeed/frontend/servlet/CustomCssServlet.java

@@ -1,11 +1,11 @@
 package com.commafeed.frontend.servlet;
 
-import javax.inject.Inject;
-
 import com.commafeed.backend.dao.UnitOfWork;
 import com.commafeed.backend.dao.UserSettingsDAO;
 import com.commafeed.backend.model.UserSettings;
 
+import jakarta.inject.Inject;
+
 public class CustomCssServlet extends AbstractCustomCodeServlet {
 
 	private static final long serialVersionUID = 1L;

commafeed-server/src/main/java/com/commafeed/frontend/servlet/CustomJsServlet.java

@@ -1,12 +1,12 @@
 package com.commafeed.frontend.servlet;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-
 import com.commafeed.backend.dao.UnitOfWork;
 import com.commafeed.backend.dao.UserSettingsDAO;
 import com.commafeed.backend.model.UserSettings;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
+
 @Singleton
 public class CustomJsServlet extends AbstractCustomCodeServlet {
 

commafeed-server/src/main/java/com/commafeed/frontend/servlet/LogoutServlet.java

@@ -2,15 +2,14 @@ package com.commafeed.frontend.servlet;
 
 import java.io.IOException;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-import javax.servlet.ServletException;
-import javax.servlet.http.HttpServlet;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
 import com.commafeed.CommaFeedConfiguration;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
+import jakarta.servlet.ServletException;
+import jakarta.servlet.http.HttpServlet;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
 import lombok.RequiredArgsConstructor;
 
 @SuppressWarnings("serial")

commafeed-server/src/main/java/com/commafeed/frontend/servlet/NextUnreadServlet.java

@@ -4,13 +4,6 @@ import java.io.IOException;
 import java.util.List;
 import java.util.Optional;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-import javax.servlet.ServletException;
-import javax.servlet.http.HttpServlet;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
 import org.apache.commons.lang3.StringUtils;
 
 import com.commafeed.CommaFeedConfiguration;
@@ -29,6 +22,12 @@ import com.commafeed.frontend.resource.CategoryREST;
 import com.commafeed.frontend.session.SessionHelper;
 import com.google.common.collect.Iterables;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
+import jakarta.servlet.ServletException;
+import jakarta.servlet.http.HttpServlet;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
 import lombok.RequiredArgsConstructor;
 
 @SuppressWarnings("serial")

commafeed-server/src/main/java/com/commafeed/frontend/servlet/RobotsTxtDisallowAllServlet.java

@@ -2,10 +2,10 @@ package com.commafeed.frontend.servlet;
 
 import java.io.IOException;
 
-import javax.inject.Singleton;
-import javax.servlet.http.HttpServlet;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
+import jakarta.inject.Singleton;
+import jakarta.servlet.http.HttpServlet;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
 
 @Singleton
 public class RobotsTxtDisallowAllServlet extends HttpServlet {

commafeed-server/src/main/java/com/commafeed/frontend/session/SessionHandlerFactory.java

@@ -1,7 +1,5 @@
 package com.commafeed.frontend.session;
 
-import javax.servlet.SessionTrackingMode;
-
 import org.eclipse.jetty.server.session.DatabaseAdaptor;
 import org.eclipse.jetty.server.session.DefaultSessionCache;
 import org.eclipse.jetty.server.session.JDBCSessionDataStore;
@@ -14,6 +12,7 @@ import com.google.common.collect.ImmutableSet;
 
 import io.dropwizard.db.DataSourceFactory;
 import io.dropwizard.util.Duration;
+import jakarta.servlet.SessionTrackingMode;
 
 public class SessionHandlerFactory {
 

commafeed-server/src/main/java/com/commafeed/frontend/session/SessionHelper.java

@@ -2,11 +2,10 @@ package com.commafeed.frontend.session;
 
 import java.util.Optional;
 
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpSession;
-
 import com.commafeed.backend.model.User;
 
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpSession;
 import lombok.RequiredArgsConstructor;
 
 @RequiredArgsConstructor

commafeed-server/src/main/java/com/commafeed/frontend/session/SessionHelperFactoryProvider.java

@@ -2,11 +2,6 @@ package com.commafeed.frontend.session;
 
 import java.util.function.Function;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-import javax.servlet.http.HttpServletRequest;
-import javax.ws.rs.core.Context;
-
 import org.glassfish.hk2.utilities.binding.AbstractBinder;
 import org.glassfish.jersey.server.ContainerRequest;
 import org.glassfish.jersey.server.internal.inject.AbstractValueParamProvider;
@@ -14,6 +9,11 @@ import org.glassfish.jersey.server.internal.inject.MultivaluedParameterExtractor
 import org.glassfish.jersey.server.model.Parameter;
 import org.glassfish.jersey.server.spi.internal.ValueParamProvider;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.ws.rs.core.Context;
+
 @Singleton
 public class SessionHelperFactoryProvider extends AbstractValueParamProvider {
 

commafeed-server/src/main/java/com/commafeed/frontend/ws/WebSocketConfigurator.java

@@ -2,17 +2,16 @@ package com.commafeed.frontend.ws;
 
 import java.util.Optional;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-import javax.servlet.http.HttpSession;
-import javax.websocket.HandshakeResponse;
-import javax.websocket.server.HandshakeRequest;
-import javax.websocket.server.ServerEndpointConfig;
-import javax.websocket.server.ServerEndpointConfig.Configurator;
-
 import com.commafeed.backend.model.User;
 import com.commafeed.frontend.session.SessionHelper;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
+import jakarta.servlet.http.HttpSession;
+import jakarta.websocket.HandshakeResponse;
+import jakarta.websocket.server.HandshakeRequest;
+import jakarta.websocket.server.ServerEndpointConfig;
+import jakarta.websocket.server.ServerEndpointConfig.Configurator;
 import lombok.RequiredArgsConstructor;
 
 @Singleton

commafeed-server/src/main/java/com/commafeed/frontend/ws/WebSocketEndpoint.java

@@ -2,15 +2,14 @@ package com.commafeed.frontend.ws;
 
 import java.io.IOException;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-import javax.websocket.CloseReason;
-import javax.websocket.CloseReason.CloseCodes;
-import javax.websocket.Endpoint;
-import javax.websocket.EndpointConfig;
-import javax.websocket.MessageHandler;
-import javax.websocket.Session;
-
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
+import jakarta.websocket.CloseReason;
+import jakarta.websocket.CloseReason.CloseCodes;
+import jakarta.websocket.Endpoint;
+import jakarta.websocket.EndpointConfig;
+import jakarta.websocket.MessageHandler;
+import jakarta.websocket.Session;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 

commafeed-server/src/main/java/com/commafeed/frontend/ws/WebSocketSessions.java

@@ -5,14 +5,13 @@ import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.stream.Collectors;
 
-import javax.inject.Inject;
-import javax.inject.Singleton;
-import javax.websocket.Session;
-
 import com.codahale.metrics.Gauge;
 import com.codahale.metrics.MetricRegistry;
 import com.commafeed.backend.model.User;
 
+import jakarta.inject.Inject;
+import jakarta.inject.Singleton;
+import jakarta.websocket.Session;
 import lombok.extern.slf4j.Slf4j;
 
 @Singleton

commafeed-server/src/test/java/com/commafeed/frontend/session/SessionHelperTest.java

@@ -2,15 +2,15 @@ package com.commafeed.frontend.session;
 
 import java.util.Optional;
 
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpSession;
-
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
 import org.mockito.Mockito;
 
 import com.commafeed.backend.model.User;
 
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpSession;
+
 class SessionHelperTest {
 
 	private static final String SESSION_KEY_USER = "user";

commafeed-server/src/test/java/com/commafeed/integration/BaseIT.java

@@ -6,10 +6,6 @@ import java.nio.charset.StandardCharsets;
 import java.time.Duration;
 import java.util.Objects;
 
-import javax.ws.rs.client.Client;
-import javax.ws.rs.client.Entity;
-import javax.ws.rs.core.Response;
-
 import org.apache.commons.io.IOUtils;
 import org.awaitility.Awaitility;
 import org.eclipse.jetty.http.HttpStatus;
@@ -31,6 +27,9 @@ import com.commafeed.frontend.model.request.LoginRequest;
 import com.commafeed.frontend.model.request.SubscribeRequest;
 
 import io.dropwizard.testing.junit5.DropwizardExtensionsSupport;
+import jakarta.ws.rs.client.Client;
+import jakarta.ws.rs.client.Entity;
+import jakarta.ws.rs.core.Response;
 import lombok.Getter;
 
 @Getter

commafeed-server/src/test/java/com/commafeed/integration/SecurityIT.java

@@ -2,10 +2,6 @@ package com.commafeed.integration;
 
 import java.util.Base64;
 
-import javax.ws.rs.client.Entity;
-import javax.ws.rs.core.HttpHeaders;
-import javax.ws.rs.core.Response;
-
 import org.eclipse.jetty.http.HttpStatus;
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
@@ -16,6 +12,10 @@ import com.commafeed.frontend.model.UserModel;
 import com.commafeed.frontend.model.request.ProfileModificationRequest;
 import com.commafeed.frontend.model.request.SubscribeRequest;
 
+import jakarta.ws.rs.client.Entity;
+import jakarta.ws.rs.core.HttpHeaders;
+import jakarta.ws.rs.core.Response;
+
 class SecurityIT extends BaseIT {
 
 	@Override

commafeed-server/src/test/java/com/commafeed/integration/WebSocketIT.java

@@ -9,18 +9,18 @@ import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicReference;
 
-import javax.websocket.ClientEndpointConfig;
-import javax.websocket.ContainerProvider;
-import javax.websocket.DeploymentException;
-import javax.websocket.Endpoint;
-import javax.websocket.EndpointConfig;
-import javax.websocket.MessageHandler;
-import javax.websocket.Session;
-
 import org.awaitility.Awaitility;
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
 
+import jakarta.websocket.ClientEndpointConfig;
+import jakarta.websocket.ContainerProvider;
+import jakarta.websocket.DeploymentException;
+import jakarta.websocket.Endpoint;
+import jakarta.websocket.EndpointConfig;
+import jakarta.websocket.MessageHandler;
+import jakarta.websocket.Session;
+
 class WebSocketIT extends BaseIT {
 
 	@Test

commafeed-server/src/test/java/com/commafeed/integration/rest/AdminIT.java

@@ -3,8 +3,6 @@ package com.commafeed.integration.rest;
 import java.util.Arrays;
 import java.util.List;
 
-import javax.ws.rs.client.Entity;
-
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Nested;
 import org.junit.jupiter.api.Test;
@@ -15,6 +13,8 @@ import com.commafeed.frontend.model.UserModel;
 import com.commafeed.frontend.model.request.IDRequest;
 import com.commafeed.integration.BaseIT;
 
+import jakarta.ws.rs.client.Entity;
+
 class AdminIT extends BaseIT {
 
 	@Test

commafeed-server/src/test/java/com/commafeed/integration/rest/FeedIT.java

@@ -6,10 +6,6 @@ import java.time.Duration;
 import java.util.Date;
 import java.util.Objects;
 
-import javax.ws.rs.client.Entity;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.Response;
-
 import org.apache.commons.io.IOUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.awaitility.Awaitility;
@@ -31,6 +27,10 @@ import com.commafeed.frontend.model.request.IDRequest;
 import com.commafeed.frontend.model.request.MarkRequest;
 import com.commafeed.integration.BaseIT;
 
+import jakarta.ws.rs.client.Entity;
+import jakarta.ws.rs.core.MediaType;
+import jakarta.ws.rs.core.Response;
+
 class FeedIT extends BaseIT {
 
 	@Nested
@@ -175,7 +175,7 @@ class FeedIT extends BaseIT {
 	@Nested
 	class Opml {
 		@Test
-		void importExportOpml() {
+		void importExportOpml() throws IOException {
 			importOpml();
 			String opml = getClient().target(getApiBaseUrl() + "feed/export").request().get(String.class);
 			String expextedOpml = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + "<opml version=\"1.0\">\n" + "  <head>\n"
@@ -186,14 +186,16 @@ class FeedIT extends BaseIT {
 			Assertions.assertEquals(StringUtils.normalizeSpace(expextedOpml), StringUtils.normalizeSpace(opml));
 		}
 
-		void importOpml() {
+		void importOpml() throws IOException {
 			InputStream stream = Objects.requireNonNull(getClass().getResourceAsStream("/opml/opml_v2.0.xml"));
-			MultiPart multiPart = new MultiPart().bodyPart(new StreamDataBodyPart("file", stream));
-			multiPart.setMediaType(MediaType.MULTIPART_FORM_DATA_TYPE);
+			try (MultiPart multiPart = new MultiPart()) {
+				multiPart.bodyPart(new StreamDataBodyPart("file", stream));
+				multiPart.setMediaType(MediaType.MULTIPART_FORM_DATA_TYPE);
 
-			getClient().target(getApiBaseUrl() + "feed/import")
-					.request()
-					.post(Entity.entity(multiPart, multiPart.getMediaType()), Void.TYPE);
+				getClient().target(getApiBaseUrl() + "feed/import")
+						.request()
+						.post(Entity.entity(multiPart, multiPart.getMediaType()), Void.TYPE);
+			}
 		}
 	}
 

commafeed-server/src/test/java/com/commafeed/integration/rest/FeverIT.java

@@ -1,8 +1,5 @@
 package com.commafeed.integration.rest;
 
-import javax.ws.rs.client.Entity;
-import javax.ws.rs.core.Form;
-
 import org.apache.commons.codec.digest.DigestUtils;
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.BeforeEach;
@@ -13,6 +10,9 @@ import com.commafeed.frontend.model.request.ProfileModificationRequest;
 import com.commafeed.frontend.resource.fever.FeverResponse;
 import com.commafeed.integration.BaseIT;
 
+import jakarta.ws.rs.client.Entity;
+import jakarta.ws.rs.core.Form;
+
 class FeverIT extends BaseIT {
 
 	private Long userId;

commafeed-server/src/test/java/com/commafeed/integration/servlet/CustomCodeIT.java

@@ -1,15 +1,15 @@
 package com.commafeed.integration.servlet;
 
-import javax.ws.rs.client.Entity;
-import javax.ws.rs.core.HttpHeaders;
-import javax.ws.rs.core.Response;
-
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
 
 import com.commafeed.frontend.model.Settings;
 import com.commafeed.integration.BaseIT;
 
+import jakarta.ws.rs.client.Entity;
+import jakarta.ws.rs.core.HttpHeaders;
+import jakarta.ws.rs.core.Response;
+
 class CustomCodeIT extends BaseIT {
 
 	@Test