Logo Questions Linux Laravel Mysql Ubuntu Git Menu
HTML CSS JAVASCRIPT SQL PYTHON PHP BOOTSTRAP JAVA JQUERY R React Kotlin
 

JPA-Hibernate - "could not get a field value by reflection getter of .."

Tags:

spring-mvc

hibernate

jpa

I try to use Hibernate 4.1.5.Final within a Spring MVC 3.1 application.

(Update : now Hibernate 4.1.6.Final and Spring 3.1.2.RELEASE, but still no luck!)

When I try to delete an entity I get an Exception I don't understand.

Here are the two main classes involved :

User :

@Entity
@Table(name="usertable")
public class User extends BaseModel
{ 
    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY) 
    private long id;

    @OneToOne(optional=true, cascade=CascadeType.ALL, mappedBy="user", orphanRemoval=true, fetch=FetchType.LAZY)
    private FacebookAccount facebookAccount;


    // ...

    public long getId()
    {
        return id;
    }

    public void setId(long id)
    {
        this.id = id;
    }

    public FacebookAccount getFacebookAccount()
    {
        return facebookAccount;
    }

    public void setFacebookAccount(FacebookAccount facebookAccount)
    {
        this.facebookAccount = facebookAccount;
    }
}

FacebookAccount :

@Entity
@Table(name="facebookAccount")
public class FacebookAccount extends BaseModel
{
    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY) 
    private Long id;

    @OneToOne
    private User user;

    // ...

}

Let's say I have a reference to a User that has a FacebookAccount. In a transaction (in a @Service) I try to do :

user.setFacebookAccount(null);
userRepository.save(user);

I also tried :

user.setFacebookAccount(null);
facebookAccountRepository.delete(facebookAccount);

With both, I get this exception :

org.springframework.orm.hibernate3.HibernateSystemException: could not get a field value by reflection getter of com.XXXXX.model.user.User.id; nested exception is org.hibernate.PropertyAccessException: could not get a field value by reflection getter of com.XXXXX.model.user.User.id
    at org.springframework.orm.hibernate3.SessionFactoryUtils.convertHibernateAccessException(SessionFactoryUtils.java:683) ~[spring-orm-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.orm.jpa.vendor.HibernateJpaDialect.translateExceptionIfPossible(HibernateJpaDialect.java:104) ~[spring-orm-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:516) ~[spring-orm-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:754) ~[spring-tx-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:723) ~[spring-tx-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:393) ~[spring-tx-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:120) ~[spring-tx-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) ~[spring-aop-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202) ~[spring-aop-3.1.0.RELEASE.jar:3.1.0.RELEASE]

Why is that? getId() does exist in User and is public!

Any idea?

UPDATE :

I made some more tests and the conclusion is that the problem is "orphanRemoval=true". Without it, I'm able to delete the FacebookAccount using :

user.setFacebookAccount(null);
facebookAccountRepository.delete(facebookAccount);

But this is not exactly what I want. I'd like the orphanRemoval to work!

UPDATE 2 :

It seems there is a problem with orphanRemoval and @OneToOne relations in JPA. I guess I have the same issue?

UPDATE 3 :

BaseModel class :

@MappedSuperclass
public abstract class BaseModel
{
    @Column(name = "dateCreated", nullable = false)
    private Date dateCreated;

    @Column(name = "dateModified", nullable = false)
    private Date dateModified;

    public Date getDateCreated()
    {
        return dateCreated;
    }

    public Date getDateModified()
    {
        return dateModified;
    }

    @PreUpdate
    @PrePersist
    @PreRemove
    protected void prePersist() 
    {
        Date now = DateUtil.now().toDate();
        if(dateCreated == null)
        {
            dateCreated = now;
        }
        dateModified = now;
    }

    @PostUpdate
    @PostPersist
    @PostRemove
    protected void postPersist() 
    {
    }

}

Stacktrace :

org.springframework.orm.hibernate3.HibernateSystemException: could not get a field value by reflection getter of com.XXXXX.model.user.User.id; nested exception is org.hibernate.PropertyAccessException: could not get a field value by reflection getter of com.XXXXX.model.user.User.id
    at org.springframework.orm.hibernate3.SessionFactoryUtils.convertHibernateAccessException(SessionFactoryUtils.java:683) ~[spring-orm-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.orm.jpa.vendor.HibernateJpaDialect.translateExceptionIfPossible(HibernateJpaDialect.java:104) ~[spring-orm-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:516) ~[spring-orm-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:754) ~[spring-tx-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:723) ~[spring-tx-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:393) ~[spring-tx-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:120) ~[spring-tx-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) ~[spring-aop-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202) ~[spring-aop-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at com.XXXXX.web.controllers.myprofile.abc.SomeController.facebookAccountConfirmationFormPosted(SomeController.java:272) ~[SomeController.class:na]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.6.0_22]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) ~[na:1.6.0_22]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) ~[na:1.6.0_22]
    at java.lang.reflect.Method.invoke(Method.java:597) ~[na:1.6.0_22]
    at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:212) ~[spring-web-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:126) ~[spring-web-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:96) ~[spring-webmvc-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:617) ~[spring-webmvc-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:578) ~[spring-webmvc-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80) ~[spring-webmvc-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:900) [spring-webmvc-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:827) [spring-webmvc-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882) [spring-webmvc-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:789) [spring-webmvc-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) [javax.servlet-2.5.0.v201103041518.jar:na]
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) [javax.servlet-2.5.0.v201103041518.jar:na]
    at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:565) [jetty-servlet-7.6.2.v20120308.jar:7.6.2.v20120308]
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1360) [jetty-servlet-7.6.2.v20120308.jar:7.6.2.v20120308]
    at org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.doFilterInternal(OpenEntityManagerInViewFilter.java:147) [spring-orm-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) [spring-web-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1331) [jetty-servlet-7.6.2.v20120308.jar:7.6.2.v20120308]
    at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) [spring-web-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) [spring-web-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1331) [jetty-servlet-7.6.2.v20120308.jar:7.6.2.v20120308]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:311) [spring-security-web-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:116) [spring-security-web-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83) [spring-security-web-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) [spring-security-web-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) [spring-security-web-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) [spring-security-web-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:101) [spring-security-web-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) [spring-security-web-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113) [spring-security-web-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) [spring-security-web-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:146) [spring-security-web-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) [spring-security-web-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54) [spring-security-web-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) [spring-security-web-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45) [spring-security-web-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) [spring-security-web-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:182) [spring-security-web-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) [spring-security-web-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105) [spring-security-web-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) [spring-security-web-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) [spring-security-web-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) [spring-security-web-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at com.XXXXX.util.security.beanutils.AuthenticationManager.doFilter(AuthenticationManager.java:127) [AuthenticationManager.class:na]
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) [spring-security-web-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:173) ~[spring-security-web-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346) ~[spring-web-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259) ~[spring-web-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1331) [jetty-servlet-7.6.2.v20120308.jar:7.6.2.v20120308]
    at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:77) ~[spring-web-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) [spring-web-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1331) [jetty-servlet-7.6.2.v20120308.jar:7.6.2.v20120308]
    at com.XXXXX.util.web.filters.SaveGeneratedDynamicResourcesContentFilter.doFilter(SaveGeneratedDynamicResourcesContentFilter.java:60) ~[SaveGeneratedDynamicResourcesContentFilter.class:na]
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1331) [jetty-servlet-7.6.2.v20120308.jar:7.6.2.v20120308]
    at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:477) ~[na:na]
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) ~[na:na]
    at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:524) ~[na:na]
    at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:227) ~[na:na]
    at org.eclipse.jetty.server.handler.ContextHandler.__doHandle(ContextHandler.java:1031) ~[na:na]
    at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java) ~[na:na]
    at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) ~[na:na]
    at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:186) ~[na:na]
    at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:965) ~[na:na]
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) ~[na:na]
    at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:250) ~[na:na]
    at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) ~[na:na]
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:111) ~[na:na]
    at org.eclipse.jetty.server.Server.handle(Server.java:349) ~[na:na]
    at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:452) ~[na:na]
    at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:894) ~[na:na]
    at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:948) ~[na:na]
    at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:857) ~[na:na]
    at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) ~[na:na]
    at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:77) ~[na:na]
    at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:609) ~[na:na]
    at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:45) ~[na:na]
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:599) ~[na:na]
    at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:534) ~[na:na]
    at java.lang.Thread.run(Thread.java:662) ~[na:1.6.0_22]
Caused by: org.hibernate.PropertyAccessException: could not get a field value by reflection getter of com.XXXXX.model.user.User.id
    at org.hibernate.property.DirectPropertyAccessor$DirectGetter.get(DirectPropertyAccessor.java:62) ~[hibernate-core-4.1.6.Final.jar:4.1.6.Final]
    at org.hibernate.tuple.entity.AbstractEntityTuplizer.getIdentifier(AbstractEntityTuplizer.java:341) ~[hibernate-core-4.1.6.Final.jar:4.1.6.Final]
    at org.hibernate.persister.entity.AbstractEntityPersister.getIdentifier(AbstractEntityPersister.java:4425) ~[hibernate-core-4.1.6.Final.jar:4.1.6.Final]
    at org.hibernate.persister.entity.AbstractEntityPersister.isTransient(AbstractEntityPersister.java:4147) ~[hibernate-core-4.1.6.Final.jar:4.1.6.Final]
    at org.hibernate.engine.internal.ForeignKeys.isTransient(ForeignKeys.java:209) ~[hibernate-core-4.1.6.Final.jar:4.1.6.Final]
    at org.hibernate.event.internal.DefaultDeleteEventListener.onDelete(DefaultDeleteEventListener.java:102) ~[hibernate-core-4.1.6.Final.jar:4.1.6.Final]
    at org.hibernate.internal.SessionImpl.fireDelete(SessionImpl.java:954) ~[hibernate-core-4.1.6.Final.jar:4.1.6.Final]
    at org.hibernate.internal.SessionImpl.delete(SessionImpl.java:939) ~[hibernate-core-4.1.6.Final.jar:4.1.6.Final]
    at org.hibernate.engine.internal.Cascade.cascadeProperty(Cascade.java:262) ~[hibernate-core-4.1.6.Final.jar:4.1.6.Final]
    at org.hibernate.engine.internal.Cascade.cascade(Cascade.java:165) ~[hibernate-core-4.1.6.Final.jar:4.1.6.Final]
    at org.hibernate.event.internal.AbstractFlushingEventListener.cascadeOnFlush(AbstractFlushingEventListener.java:160) ~[hibernate-core-4.1.6.Final.jar:4.1.6.Final]
    at org.hibernate.event.internal.AbstractFlushingEventListener.prepareEntityFlushes(AbstractFlushingEventListener.java:151) ~[hibernate-core-4.1.6.Final.jar:4.1.6.Final]
    at org.hibernate.event.internal.AbstractFlushingEventListener.flushEverythingToExecutions(AbstractFlushingEventListener.java:88) ~[hibernate-core-4.1.6.Final.jar:4.1.6.Final]
    at org.hibernate.event.internal.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:51) ~[hibernate-core-4.1.6.Final.jar:4.1.6.Final]
    at org.hibernate.internal.SessionImpl.flush(SessionImpl.java:1214) ~[hibernate-core-4.1.6.Final.jar:4.1.6.Final]
    at org.hibernate.internal.SessionImpl.managedFlush(SessionImpl.java:403) ~[hibernate-core-4.1.6.Final.jar:4.1.6.Final]
    at org.hibernate.engine.transaction.internal.jdbc.JdbcTransaction.beforeTransactionCommit(JdbcTransaction.java:101) ~[hibernate-core-4.1.6.Final.jar:4.1.6.Final]
    at org.hibernate.engine.transaction.spi.AbstractTransactionImpl.commit(AbstractTransactionImpl.java:175) ~[hibernate-core-4.1.6.Final.jar:4.1.6.Final]
    at org.hibernate.ejb.TransactionImpl.commit(TransactionImpl.java:75) ~[hibernate-entitymanager-4.1.6.Final.jar:4.1.6.Final]
    at org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:512) ~[spring-orm-3.1.0.RELEASE.jar:3.1.0.RELEASE]
    ... 89 common frames omitted
Caused by: java.lang.IllegalArgumentException: Can not set long field com.XXXXX.model.user.User.id to com.XXXXX.model.social.FacebookAccount
    at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:146) ~[na:1.6.0_22]
    at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:150) ~[na:1.6.0_22]
    at sun.reflect.UnsafeFieldAccessorImpl.ensureObj(UnsafeFieldAccessorImpl.java:37) ~[na:1.6.0_22]
    at sun.reflect.UnsafeLongFieldAccessorImpl.getLong(UnsafeLongFieldAccessorImpl.java:42) ~[na:1.6.0_22]
    at sun.reflect.UnsafeLongFieldAccessorImpl.get(UnsafeLongFieldAccessorImpl.java:18) ~[na:1.6.0_22]
    at java.lang.reflect.Field.get(Field.java:358) ~[na:1.6.0_22]
    at org.hibernate.property.DirectPropertyAccessor$DirectGetter.get(DirectPropertyAccessor.java:59) ~[hibernate-core-4.1.6.Final.jar:4.1.6.Final]
    ... 108 common frames omitted

UPDATE 4 :

A full and minimal application to reproduce the issue. The issue seems to happen using my project web structure (controller/service/repository) so there are no unit tests in the application. Instead, you have to run :

mvn clean jetty:run

Then point your browser to :

http://localhost:8080/

to trigger the exception. The controller#method that will be called is com.example.web.controllers.TestController#test().

like image 886
electrotype Avatar asked Aug 17 '12 16:08

electrotype

2 Answers

try to change the mapped :

http://www.coderanch.com/t/542400/ORM/databases/delete-option-cascade-Hibernate-one

like image 200
romu31 Avatar answered Sep 19 '22 09:09

romu31

You can check this implementation https://github.com/bondarenko/so-12009955 of your issue. It's working smoothly on my end.

like image 30
Oleksandr Bondarenko Avatar answered Sep 18 '22 09:09

Oleksandr Bondarenko
Sign in to Comment

Related questions

org.springframework.beans.NullValueInNestedPathException: auto-grow nested property path in Spring MVC 3.2.8
Remove Order in hibernate
Mapping MySQL JSON column to hibernate value type
ConstraintValidator dependency injection leads to ValidationException when being validated at class level
Sorting on multiple fields with criteria in Grails
How to sort through an association table in hibernate?
How to use second level cache for lazy loaded collections in Hibernate?
Java equivalent for database schema changes like South for Django?
Hibernate criteria query to match against all child collection elements
Problem when persisting Entity
Service layer in java swing application
Configure hibernate's dialect using JNDI (with Spring)
How to Get Spring JPA, Hibernate, and OSGi to Play Nice?
Hibernate Left Outer Join
Hibernate Cascade PERSIST
Evict dependant collections together with parent entity
Negate unary operator in Hibernate QL
Hibernate checking all elements equal in collection
Hibernate generate m + 1 queries in Many-to-one
Object getting wrong time stamp from Hibernate saved to database

Donate For Us

If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!