In order to cleanup and refactor some code I created a new workspace and also new project(s). My project setup is as follows: One core-project (Javaproject using Maven for dependency management) and two dynamic web projects (JSF) that both share code from the core project (similar setup to this SO-Post). I'm using Wildfly 10 with Hibernate and Primefaces. What I've done so far is copying essential classes from my old messy project to the new core project in order to get the application up and running. The code hasn't been touched and it was working fine in my old setup. The application starts fine and navigates to the login-page but every time I hit the login-button I receive following exception:
Caused by: org.hibernate.AnnotationException: Unknown Id.generator: increment
at org.hibernate.cfg.BinderHelper.makeIdGenerator(BinderHelper.java:641)
at org.hibernate.cfg.AnnotationBinder.processId(AnnotationBinder.java:2346)
at org.hibernate.cfg.AnnotationBinder.processElementAnnotations(AnnotationBinder.java:2251)
at org.hibernate.cfg.AnnotationBinder.processIdPropertiesIfNotAlready(AnnotationBinder.java:911)
at org.hibernate.cfg.AnnotationBinder.bindClass(AnnotationBinder.java:738)
at org.hibernate.boot.model.source.internal.annotations.AnnotationMetadataSourceProcessorImpl.processEntityHierarchies(AnnotationMetadataSourceProcessorImpl.java:245)
at org.hibernate.boot.model.process.spi.MetadataBuildingProcess$1.processEntityHierarchies(MetadataBuildingProcess.java:222)
at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:265)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata(EntityManagerFactoryBuilderImpl.java:847)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:874)
at org.hibernate.jpa.HibernatePersistenceProvider.createEntityManagerFactory(HibernatePersistenceProvider.java:58)
... 68 more
The org.hibernate.AnnotationException: Unknown Id.generator: increment should actually not occure since everything is annotated fine and has been working fine.
Interestingly also the DB-tables are not created automatically as they actually should. At first I thought it could be due to colliding dependencies such as JPA because in the deployed WEB-INF\lib folder of the web projects I find a bunch of unnecessary jars like jboss* and hibernate* etc. Deleting them unfortunately did not solve the problem.
Example model class:
@Entity
@Table(name = "user")
@NamedQuery(name = "User.findUserByEmail", query = "select u from User u where u.email = :email")
public class User implements Serializable
{
public static final String FIND_BY_EMAIL = "User.findUserByEmail";
private static final long serialVersionUID = 1L;
@Id
@GeneratedValue(generator = "increment")
@GenericGenerator(name = "increment", strategy = "increment")
@Column(name = "PK_user_id")
private int id;
@OneToMany
@JoinColumn(name = "FK_user_id")
private List<ArticleList> articleLists;
@Column(name = "user_email")
private String email;
@Column(name = "user_first_name")
private String firstName;
@Column(name = "user_hashed_password")
private byte[] hashedPassword;
@Column(name = "user_last_name")
private String lastName;
@Enumerated(EnumType.STRING)
@Column(name = "user_role")
private Role role;
@Column(name = "user_salt")
private byte[] salt;
//getters and setters
}
My persistence.xml
<?xml version="1.0" encoding="UTF-8"?>
<persistence version="2.0"
xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd">
<persistence-unit name="toyjoPU" transaction-type="RESOURCE_LOCAL">
<provider>org.hibernate.ejb.HibernatePersistence</provider>
<class>de.jb.toyjo.model.Article</class>
<class>de.jb.toyjo.model.ArticleList</class>
<class>de.jb.toyjo.model.Category</class>
<class>de.jb.toyjo.model.TextModule</class>
<class>de.jb.toyjo.model.User</class>
<properties>
<property name="javax.persistence.jdbc.driver" value="com.mysql.cj.jdbc.Driver" />
<property name="javax.persistence.jdbc.url"
value="jdbc:mysql://localhost:3306/toyjodb_tcs?autoReconnect=true" />
<property name="javax.persistence.jdbc.user" value="root" />
<property name="hibernate.dialect" value="org.hibernate.dialect.MySQLDialect" />
<property name="hibernate.connection.shutdown" value="true" />
<property name="hibernate.hbm2ddl.auto" value="update" />
<property name="hibernate.show_sql" value="false" />
<property name="hibernate.format_sql" value="false" />
<property name="hibernate.archive.autodetection" value="class, hbm" />
</properties>
</persistence-unit>
</persistence>
Any clues why this happens? Thanks already in advance
Edit: I tried as @Rohit Gaikwad mentioned but now getting this error:
10:47:36,006 INFO [stdout] (default task-35) Error while running query: org.hibernate.type.SerializationException: could not deserialize
10:47:36,007 ERROR [stderr] (default task-35) javax.persistence.PersistenceException: org.hibernate.type.SerializationException: could not deserialize
10:47:36,008 ERROR [stderr] (default task-35) at org.hibernate.jpa.spi.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1692)
10:47:36,008 ERROR [stderr] (default task-35) at org.hibernate.jpa.spi.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1602)
10:47:36,009 ERROR [stderr] (default task-35) at org.hibernate.jpa.internal.QueryImpl.getSingleResult(QueryImpl.java:560)
10:47:36,009 ERROR [stderr] (default task-35) at de.jb.toyjo.dao.GenericDAO.findOneResult(GenericDAO.java:130)
10:47:36,010 ERROR [stderr] (default task-35) at de.jb.toyjo.dao.UserDAO.findUserByEmail(UserDAO.java:23)
10:47:36,010 ERROR [stderr] (default task-35) at de.jb.toyjo.facade.UserFacade.isValidLogin(UserFacade.java:14)
10:47:36,011 ERROR [stderr] (default task-35) at de.jb.toyjo.bean.LoginBean.login(LoginBean.java:24)
10:47:36,011 ERROR [stderr] (default task-35) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
10:47:36,011 ERROR [stderr] (default task-35) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
10:47:36,012 ERROR [stderr] (default task-35) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
10:47:36,012 ERROR [stderr] (default task-35) at java.lang.reflect.Method.invoke(Method.java:498)
10:47:36,013 ERROR [stderr] (default task-35) at com.sun.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:181)
10:47:36,013 ERROR [stderr] (default task-35) at com.sun.el.parser.AstValue.invoke(AstValue.java:289)
10:47:36,014 ERROR [stderr] (default task-35) at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:304)
10:47:36,014 ERROR [stderr] (default task-35) at org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:40)
10:47:36,015 ERROR [stderr] (default task-35) at org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50)
10:47:36,015 ERROR [stderr] (default task-35) at org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:40)
10:47:36,015 ERROR [stderr] (default task-35) at org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50)
10:47:36,016 ERROR [stderr] (default task-35) at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105)
10:47:36,016 ERROR [stderr] (default task-35) at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:87)
10:47:36,017 ERROR [stderr] (default task-35) at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
10:47:36,017 ERROR [stderr] (default task-35) at javax.faces.component.UICommand.broadcast(UICommand.java:315)
10:47:36,017 ERROR [stderr] (default task-35) at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:790)
10:47:36,018 ERROR [stderr] (default task-35) at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1282)
10:47:36,018 ERROR [stderr] (default task-35) at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81)
10:47:36,019 ERROR [stderr] (default task-35) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
10:47:36,019 ERROR [stderr] (default task-35) at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:198)
10:47:36,019 ERROR [stderr] (default task-35) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:658)
10:47:36,020 ERROR [stderr] (default task-35) at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85)
10:47:36,020 ERROR [stderr] (default task-35) at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129)
10:47:36,020 ERROR [stderr] (default task-35) at de.jb.toyjo.filter.LoginCheckFilter.doFilter(LoginCheckFilter.java:84)
10:47:36,021 ERROR [stderr] (default task-35) at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
10:47:36,021 ERROR [stderr] (default task-35) at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
10:47:36,021 ERROR [stderr] (default task-35) at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84)
10:47:36,022 ERROR [stderr] (default task-35) at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)
10:47:36,022 ERROR [stderr] (default task-35) at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
10:47:36,023 ERROR [stderr] (default task-35) at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
10:47:36,023 ERROR [stderr] (default task-35) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
10:47:36,023 ERROR [stderr] (default task-35) at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131)
10:47:36,024 ERROR [stderr] (default task-35) at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
10:47:36,024 ERROR [stderr] (default task-35) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
10:47:36,025 ERROR [stderr] (default task-35) at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
10:47:36,025 ERROR [stderr] (default task-35) at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)
10:47:36,026 ERROR [stderr] (default task-35) at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)
10:47:36,026 ERROR [stderr] (default task-35) at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)
10:47:36,026 ERROR [stderr] (default task-35) at io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50)
10:47:36,027 ERROR [stderr] (default task-35) at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)
10:47:36,027 ERROR [stderr] (default task-35) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
10:47:36,028 ERROR [stderr] (default task-35) at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
10:47:36,028 ERROR [stderr] (default task-35) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
10:47:36,029 ERROR [stderr] (default task-35) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
10:47:36,029 ERROR [stderr] (default task-35) at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:292)
10:47:36,029 ERROR [stderr] (default task-35) at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:81)
10:47:36,030 ERROR [stderr] (default task-35) at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:138)
10:47:36,030 ERROR [stderr] (default task-35) at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:135)
10:47:36,031 ERROR [stderr] (default task-35) at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)
10:47:36,031 ERROR [stderr] (default task-35) at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
10:47:36,032 ERROR [stderr] (default task-35) at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
10:47:36,032 ERROR [stderr] (default task-35) at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
10:47:36,033 ERROR [stderr] (default task-35) at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
10:47:36,033 ERROR [stderr] (default task-35) at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
10:47:36,034 ERROR [stderr] (default task-35) at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
10:47:36,034 ERROR [stderr] (default task-35) at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:272)
10:47:36,034 ERROR [stderr] (default task-35) at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81)
10:47:36,035 ERROR [stderr] (default task-35) at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:104)
10:47:36,035 ERROR [stderr] (default task-35) at io.undertow.server.Connectors.executeRootHandler(Connectors.java:202)
10:47:36,036 ERROR [stderr] (default task-35) at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:805)
10:47:36,036 ERROR [stderr] (default task-35) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
10:47:36,036 ERROR [stderr] (default task-35) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
10:47:36,037 ERROR [stderr] (default task-35) at java.lang.Thread.run(Thread.java:745)
10:47:36,038 ERROR [stderr] (default task-35) Caused by: org.hibernate.type.SerializationException: could not deserialize
10:47:36,038 ERROR [stderr] (default task-35) at org.hibernate.internal.util.SerializationHelper.doDeserialize(SerializationHelper.java:243)
10:47:36,039 ERROR [stderr] (default task-35) at org.hibernate.internal.util.SerializationHelper.deserialize(SerializationHelper.java:287)
10:47:36,039 ERROR [stderr] (default task-35) at org.hibernate.type.descriptor.java.SerializableTypeDescriptor.fromBytes(SerializableTypeDescriptor.java:138)
10:47:36,040 ERROR [stderr] (default task-35) at org.hibernate.type.descriptor.java.SerializableTypeDescriptor.wrap(SerializableTypeDescriptor.java:113)
10:47:36,040 ERROR [stderr] (default task-35) at org.hibernate.type.descriptor.java.SerializableTypeDescriptor.wrap(SerializableTypeDescriptor.java:27)
10:47:36,040 ERROR [stderr] (default task-35) at org.hibernate.type.descriptor.sql.VarbinaryTypeDescriptor$2.doExtract(VarbinaryTypeDescriptor.java:60)
10:47:36,041 ERROR [stderr] (default task-35) at org.hibernate.type.descriptor.sql.BasicExtractor.extract(BasicExtractor.java:47)
10:47:36,041 ERROR [stderr] (default task-35) at org.hibernate.type.AbstractStandardBasicType.nullSafeGet(AbstractStandardBasicType.java:238)
10:47:36,041 ERROR [stderr] (default task-35) at org.hibernate.type.AbstractStandardBasicType.nullSafeGet(AbstractStandardBasicType.java:234)
10:47:36,042 ERROR [stderr] (default task-35) at org.hibernate.type.AbstractStandardBasicType.nullSafeGet(AbstractStandardBasicType.java:224)
10:47:36,042 ERROR [stderr] (default task-35) at org.hibernate.type.AbstractStandardBasicType.hydrate(AbstractStandardBasicType.java:300)
10:47:36,043 ERROR [stderr] (default task-35) at org.hibernate.persister.entity.AbstractEntityPersister.hydrate(AbstractEntityPersister.java:2738)
10:47:36,043 ERROR [stderr] (default task-35) at org.hibernate.loader.Loader.loadFromResultSet(Loader.java:1729)
10:47:36,044 ERROR [stderr] (default task-35) at org.hibernate.loader.Loader.instanceNotYetLoaded(Loader.java:1655)
10:47:36,045 ERROR [stderr] (default task-35) at org.hibernate.loader.Loader.getRow(Loader.java:1544)
10:47:36,045 ERROR [stderr] (default task-35) at org.hibernate.loader.Loader.getRowFromResultSet(Loader.java:727)
10:47:36,046 ERROR [stderr] (default task-35) at org.hibernate.loader.Loader.processResultSet(Loader.java:972)
10:47:36,046 ERROR [stderr] (default task-35) at org.hibernate.loader.Loader.doQuery(Loader.java:930)
10:47:36,047 ERROR [stderr] (default task-35) at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:336)
10:47:36,047 ERROR [stderr] (default task-35) at org.hibernate.loader.Loader.doList(Loader.java:2617)
10:47:36,048 ERROR [stderr] (default task-35) at org.hibernate.loader.Loader.doList(Loader.java:2600)
10:47:36,049 ERROR [stderr] (default task-35) at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2429)
10:47:36,049 ERROR [stderr] (default task-35) at org.hibernate.loader.Loader.list(Loader.java:2424)
10:47:36,050 ERROR [stderr] (default task-35) at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:501)
10:47:36,050 ERROR [stderr] (default task-35) at org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:371)
10:47:36,051 ERROR [stderr] (default task-35) at org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:216)
10:47:36,051 ERROR [stderr] (default task-35) at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1326)
10:47:36,052 ERROR [stderr] (default task-35) at org.hibernate.internal.QueryImpl.list(QueryImpl.java:87)
10:47:36,052 ERROR [stderr] (default task-35) at org.hibernate.jpa.internal.QueryImpl.list(QueryImpl.java:606)
10:47:36,052 ERROR [stderr] (default task-35) at org.hibernate.jpa.internal.QueryImpl.getSingleResult(QueryImpl.java:529)
10:47:36,053 ERROR [stderr] (default task-35) ... 67 more
10:47:36,054 ERROR [stderr] (default task-35) Caused by: java.io.StreamCorruptedException: invalid stream header: 41444D49
10:47:36,055 ERROR [stderr] (default task-35) at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:808)
10:47:36,055 ERROR [stderr] (default task-35) at java.io.ObjectInputStream.<init>(ObjectInputStream.java:301)
10:47:36,055 ERROR [stderr] (default task-35) at org.hibernate.internal.util.SerializationHelper$CustomObjectInputStream.<init>(SerializationHelper.java:309)
10:47:36,056 ERROR [stderr] (default task-35) at org.hibernate.internal.util.SerializationHelper$CustomObjectInputStream.<init>(SerializationHelper.java:299)
10:47:36,056 ERROR [stderr] (default task-35) at org.hibernate.internal.util.SerializationHelper.doDeserialize(SerializationHelper.java:218)
10:47:36,057 ERROR [stderr] (default task-35) ... 96 more
