[jboss-jira] [JBoss JIRA] (HIBERNATE-157) InvocationTargetException when opening hibernate structure

Koen Aers (JIRA) issues at jboss.org
Tue Nov 22 12:06:00 EST 2016 

    [ https://issues.jboss.org/browse/HIBERNATE-157?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13326599#comment-13326599 ] 

Koen Aers commented on HIBERNATE-157:
-------------------------------------

[~yasuyuki0][~amenel]Which is the exact version of the tooling (JBoss Tools or Red Hat Developer Studio) that you are using? As I have mentioned in the Stack Overflow question, I remember fixing an issue similar like this. So I have just tried to verify by downloading the most recent RHDS release [1], creating a JPA project and generating the entities based on the H2 Sakila database [2]. As I didn't experience the issue I think it can be solved by using this latest version. If that doesn't work it can be a problem with the database although that doesn't seem very likely because the failing code is database agnostic. In any case, if upgrading doesn't fix the problem I am going to need more details to be able to try and reproduce it. 

[1] https://devstudio.redhat.com/10.0/staging/builds/devstudio-10.2.0.AM3-build-product/latest/all/devstudio-10.2.0.AM3-v20161104-1659-B6372-installer-standalone.jar
[2] https://github.com/maxandersen/sakila-h2


> InvocationTargetException when opening hibernate structure
> ----------------------------------------------------------
>
>                 Key: HIBERNATE-157
>                 URL: https://issues.jboss.org/browse/HIBERNATE-157
>             Project: Hibernate Integration
>          Issue Type: Bug
>         Environment: MacOS10.11.6(El Capitan), Eclipse4.6.0(Neon)
>            Reporter: Yasuyuki Inoue
>            Assignee: Koen Aers
>
> InvocationTargetException occured when opening existing Hibernate structure.
> !ENTRY org.hibernate.eclipse.console 4 2 2016-09-06 15:19:57.154
> !MESSAGE java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
> !SUBENTRY 1 org.hibernate.eclipse.console 4 150 2016-09-06 15:19:57.154
> !MESSAGE java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
> !STACK 0
> java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
> 	at org.jboss.tools.hibernate.runtime.v_5_1.internal.MetadataHelper.getMetadataFromMethod(MetadataHelper.java:78)
> 	at org.jboss.tools.hibernate.runtime.v_5_1.internal.MetadataHelper.getMetadata(MetadataHelper.java:16)
> 	at org.jboss.tools.hibernate.runtime.v_5_1.internal.ConfigurationFacadeImpl.getMetadata(ConfigurationFacadeImpl.java:167)
> 	at org.jboss.tools.hibernate.runtime.v_5_1.internal.ConfigurationFacadeImpl.buildMappings(ConfigurationFacadeImpl.java:105)
> 	at org.hibernate.console.ConsoleConfiguration$4.execute(ConsoleConfiguration.java:272)
> 	at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:63)
> 	at org.hibernate.console.ConsoleConfiguration.execute(ConsoleConfiguration.java:108)
> 	at org.hibernate.console.ConsoleConfiguration.buildMappings(ConsoleConfiguration.java:270)
> 	at org.hibernate.eclipse.console.workbench.ConsoleConfigurationWorkbenchAdapter.getChildren(ConsoleConfigurationWorkbenchAdapter.java:44)
> 	at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.getChildren(BasicWorkbenchAdapter.java:98)
> 	at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.fetchDeferredChildren(BasicWorkbenchAdapter.java:104)
> 	at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:231)
> 	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
> Caused by: java.lang.reflect.InvocationTargetException
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:498)
> 	at org.jboss.tools.hibernate.runtime.v_5_1.internal.MetadataHelper.getMetadataFromMethod(MetadataHelper.java:72)
> 	... 12 more
> Caused by: java.lang.NullPointerException
> 	at org.jboss.tools.hibernate.runtime.v_5_1.internal.JPAConfiguration.getMetadata(JPAConfiguration.java:36)
> 	... 17 more
> !SUBENTRY 2 org.hibernate.eclipse.console 4 150 2016-09-06 15:19:57.154
> !MESSAGE java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
> !STACK 0
> java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
> 	at org.jboss.tools.hibernate.runtime.v_5_1.internal.MetadataHelper.getMetadataFromMethod(MetadataHelper.java:78)
> 	at org.jboss.tools.hibernate.runtime.v_5_1.internal.MetadataHelper.getMetadata(MetadataHelper.java:16)
> 	at org.jboss.tools.hibernate.runtime.v_5_1.internal.ConfigurationFacadeImpl.getMetadata(ConfigurationFacadeImpl.java:167)
> 	at org.jboss.tools.hibernate.runtime.v_5_1.internal.ConfigurationFacadeImpl.buildMappings(ConfigurationFacadeImpl.java:105)
> 	at org.hibernate.console.ConsoleConfiguration$4.execute(ConsoleConfiguration.java:272)
> 	at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:63)
> 	at org.hibernate.console.ConsoleConfiguration.execute(ConsoleConfiguration.java:108)
> 	at org.hibernate.console.ConsoleConfiguration.buildMappings(ConsoleConfiguration.java:270)
> 	at org.hibernate.eclipse.console.workbench.ConsoleConfigurationWorkbenchAdapter.getChildren(ConsoleConfigurationWorkbenchAdapter.java:44)
> 	at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.getChildren(BasicWorkbenchAdapter.java:98)
> 	at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.fetchDeferredChildren(BasicWorkbenchAdapter.java:104)
> 	at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:231)
> 	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
> Caused by: java.lang.reflect.InvocationTargetException
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:498)
> 	at org.jboss.tools.hibernate.runtime.v_5_1.internal.MetadataHelper.getMetadataFromMethod(MetadataHelper.java:72)
> 	... 12 more
> Caused by: java.lang.NullPointerException
> 	at org.jboss.tools.hibernate.runtime.v_5_1.internal.JPAConfiguration.getMetadata(JPAConfiguration.java:36)
> 	... 17 more
> !SUBENTRY 2 org.hibernate.eclipse.console 4 150 2016-09-06 15:19:57.154
> !MESSAGE java.lang.reflect.InvocationTargetException: <no message>
> !STACK 0
> java.lang.reflect.InvocationTargetException
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:498)
> 	at org.jboss.tools.hibernate.runtime.v_5_1.internal.MetadataHelper.getMetadataFromMethod(MetadataHelper.java:72)
> 	at org.jboss.tools.hibernate.runtime.v_5_1.internal.MetadataHelper.getMetadata(MetadataHelper.java:16)
> 	at org.jboss.tools.hibernate.runtime.v_5_1.internal.ConfigurationFacadeImpl.getMetadata(ConfigurationFacadeImpl.java:167)
> 	at org.jboss.tools.hibernate.runtime.v_5_1.internal.ConfigurationFacadeImpl.buildMappings(ConfigurationFacadeImpl.java:105)
> 	at org.hibernate.console.ConsoleConfiguration$4.execute(ConsoleConfiguration.java:272)
> 	at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:63)
> 	at org.hibernate.console.ConsoleConfiguration.execute(ConsoleConfiguration.java:108)
> 	at org.hibernate.console.ConsoleConfiguration.buildMappings(ConsoleConfiguration.java:270)
> 	at org.hibernate.eclipse.console.workbench.ConsoleConfigurationWorkbenchAdapter.getChildren(ConsoleConfigurationWorkbenchAdapter.java:44)
> 	at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.getChildren(BasicWorkbenchAdapter.java:98)
> 	at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.fetchDeferredChildren(BasicWorkbenchAdapter.java:104)
> 	at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:231)
> 	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
> Caused by: java.lang.NullPointerException
> 	at org.jboss.tools.hibernate.runtime.v_5_1.internal.JPAConfiguration.getMetadata(JPAConfiguration.java:36)
> 	... 17 more
> Root exception:
> java.lang.NullPointerException
> 	at org.jboss.tools.hibernate.runtime.v_5_1.internal.JPAConfiguration.getMetadata(JPAConfiguration.java:36)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:498)
> 	at org.jboss.tools.hibernate.runtime.v_5_1.internal.MetadataHelper.getMetadataFromMethod(MetadataHelper.java:72)
> 	at org.jboss.tools.hibernate.runtime.v_5_1.internal.MetadataHelper.getMetadata(MetadataHelper.java:16)
> 	at org.jboss.tools.hibernate.runtime.v_5_1.internal.ConfigurationFacadeImpl.getMetadata(ConfigurationFacadeImpl.java:167)
> 	at org.jboss.tools.hibernate.runtime.v_5_1.internal.ConfigurationFacadeImpl.buildMappings(ConfigurationFacadeImpl.java:105)
> 	at org.hibernate.console.ConsoleConfiguration$4.execute(ConsoleConfiguration.java:272)
> 	at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:63)
> 	at org.hibernate.console.ConsoleConfiguration.execute(ConsoleConfiguration.java:108)
> 	at org.hibernate.console.ConsoleConfiguration.buildMappings(ConsoleConfiguration.java:270)
> 	at org.hibernate.eclipse.console.workbench.ConsoleConfigurationWorkbenchAdapter.getChildren(ConsoleConfigurationWorkbenchAdapter.java:44)
> 	at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.getChildren(BasicWorkbenchAdapter.java:98)
> 	at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.fetchDeferredChildren(BasicWorkbenchAdapter.java:104)
> 	at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:231)
> 	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
> !SUBENTRY 2 org.hibernate.eclipse.console 4 150 2016-09-06 15:19:57.154
> !MESSAGE java.lang.NullPointerException: <no message>
> !STACK 0
> java.lang.NullPointerException
> 	at org.jboss.tools.hibernate.runtime.v_5_1.internal.JPAConfiguration.getMetadata(JPAConfiguration.java:36)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:498)
> 	at org.jboss.tools.hibernate.runtime.v_5_1.internal.MetadataHelper.getMetadataFromMethod(MetadataHelper.java:72)
> 	at org.jboss.tools.hibernate.runtime.v_5_1.internal.MetadataHelper.getMetadata(MetadataHelper.java:16)
> 	at org.jboss.tools.hibernate.runtime.v_5_1.internal.ConfigurationFacadeImpl.getMetadata(ConfigurationFacadeImpl.java:167)
> 	at org.jboss.tools.hibernate.runtime.v_5_1.internal.ConfigurationFacadeImpl.buildMappings(ConfigurationFacadeImpl.java:105)
> 	at org.hibernate.console.ConsoleConfiguration$4.execute(ConsoleConfiguration.java:272)
> 	at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:63)
> 	at org.hibernate.console.ConsoleConfiguration.execute(ConsoleConfiguration.java:108)
> 	at org.hibernate.console.ConsoleConfiguration.buildMappings(ConsoleConfiguration.java:270)
> 	at org.hibernate.eclipse.console.workbench.ConsoleConfigurationWorkbenchAdapter.getChildren(ConsoleConfigurationWorkbenchAdapter.java:44)
> 	at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.getChildren(BasicWorkbenchAdapter.java:98)
> 	at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.fetchDeferredChildren(BasicWorkbenchAdapter.java:104)
> 	at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:231)
> 	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)



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