Re: [eclipselink-users] Decrypting error message

[Laird Nelson <ljnelson@xxxxxxxxx>]

On Tue, Aug 9, 2011 at 9:28 AM, Tom Ware <tom.ware@xxxxxxxxxx> wrote:

 What is the full stack trace of the exception?

Stand back.  The original report I got from the developer was that the query failed on deployment, but that doesn't look to be the case.  It does look like it fails on persist:

Caused by: Exception [EclipseLink-7092] (Eclipse Persistence Services - 2.2.0.v20110202-r8913): org.eclipse.persistence.exceptions.ValidationException

Exception Description: Cannot add a query whose types conflict with an existing query. Query To Be Added: [ReadAllQuery(name="Minor.findAll" referenceClass=MinorEntity jpql="SELECT o FROM Minor o")] is named: [Minor.findAll] with arguments [[]].The existing conflicting query: [ReadAllQuery(name="Minor.findAll" referenceClass=MinorEntity jpql="SELECT o FROM Minor o")] is named: [Minor.findAll] with arguments: [[]].

        at org.eclipse.persistence.exceptions.ValidationException.existingQueryTypeConflict(ValidationException.java:888)

        at org.eclipse.persistence.internal.sessions.AbstractSession.addQuery(AbstractSession.java:422)
        at org.eclipse.persistence.internal.sessions.AbstractSession.addQuery(AbstractSession.java:395)
        at org.eclipse.persistence.internal.sessions.AbstractSession.processJPAQueries(AbstractSession.java:2175)
        at org.eclipse.persistence.internal.sessions.DatabaseSessionImpl.initializeDescriptors(DatabaseSessionImpl.java:414)

        at org.eclipse.persistence.internal.sessions.DatabaseSessionImpl.postConnectDatasource(DatabaseSessionImpl.java:680)

        at org.eclipse.persistence.internal.sessions.DatabaseSessionImpl.login(DatabaseSessionImpl.java:641)
        at org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.createEntityManagerImpl(EntityManagerFactoryImpl.java:249)

        at org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:237)

        at com.sun.enterprise.container.common.impl.EntityManagerWrapper._getDelegate(EntityManagerWrapper.java:208)
        at com.sun.enterprise.container.common.impl.EntityManagerWrapper.persist(EntityManagerWrapper.java:269)
        at com.foobar.ngp.financial.assessment.ejb.AssessmentManagerBean.getCalculatedChargePreview(AssessmentManagerBean.java:762)

        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.glassfish.ejb.security.application.EJBSecurityManager.runMethod(EJBSecurityManager.java:1052)
        at org.glassfish.ejb.security.application.EJBSecurityManager.invoke(EJBSecurityManager.java:1124)
        at com.sun.ejb.containers.BaseContainer.invokeBeanMethod(BaseContainer.java:5367)
        at com.sun.ejb.EjbInvocation.invokeBeanMethod(EjbInvocation.java:619)
        at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:801)
        at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.java:571)
        at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.doAround(SystemInterceptorProxy.java:162)
        at com.sun.ejb.containers.interceptors.SystemInterceptorProxy.aroundInvoke(SystemInterceptorProxy.java:144)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at com.sun.ejb.containers.interceptors.AroundInvokeInterceptor.intercept(InterceptorManager.java:862)
        at com.sun.ejb.containers.interceptors.AroundInvokeChainImpl.invokeNext(InterceptorManager.java:801)
        at com.sun.ejb.containers.interceptors.InterceptorManager.intercept(InterceptorManager.java:371)
        at com.sun.ejb.containers.BaseContainer.__intercept(BaseContainer.java:5339)
        at com.sun.ejb.containers.BaseContainer.intercept(BaseContainer.java:5327)
        at com.sun.ejb.containers.EJBLocalObjectInvocationHandler.invoke(EJBLocalObjectInvocationHandler.java:214) 

 Try grepping for "Minor.findAll" instead of the query.  Any results?  

Still no duplicates.  Believe me, I *want* there to be duplicates.  :-)
 

What happens if you change the name of the "Minor.findall" query?  Does the exception still show up?  Does it have the new name?

Not sure; I'll try that.
 

 Have you tried the 2.2.1 release?  The 2.3 release?  Do you see the problem in those releases?

We're in code freeze; can't upgrade right now.  Thanks for your help.

Best,
Laird