[Kevin Languedoc]

Please see this url as a point of reference:
http://forums.java.net/jive/thread.jspa?threadID=14316

I created a RCP plugin app using RCL Mail Template.
I added JPA capabilities via the wizard and connected to the sql server db ok
All entities and dao were created ok
I added all jars and folders and plugin dependencies in the plugin.xml (I have included the contents of plugin.xml here and manifest)

I am not using Glassfish as per the abovementioned url but running the plugin in Myeclipse ide

I am still getting the above error message when I try to call the findall method in the dao class that was created by the myeclipse wizard:

manifest file contents:

Manifest-Version: 1.0
Bundle-ManifestVersion: 2
Bundle-Name: OES_Entensions Plug-in
Bundle-SymbolicName: OES_Entensions; singleton:=true
Bundle-Version: 1.0.0
Bundle-Activator: oes_entensions.Activator
Require-Bundle: org.eclipse.ui,
org.eclipse.core.runtime,
org.eclipse.dali.core,
org.eclipse.dali.db,
org.eclipse.dali.edit,
org.eclipse.dali.gen,
org.eclipse.dali.ui,
org.eclipse.dali.utility,
org.eclipse.datatools.connectivity,
org.eclipse.datatools.connectivity.db.generic,
org.eclipse.datatools.connectivity.db.generic.ui,
org.eclipse.datatools.connectivity.dbdefinition.genericJDBC
Eclipse-LazyStart: true
Export-Package: javax.persistence,
javax.persistence.spi,
net.sourceforge.jtds.jdbc,
net.sourceforge.jtds.jdbcx,
oes.app.data,
oes_entensions,
oracle.toplink.essentials,
oracle.toplink.essentials.changesets,
oracle.toplink.essentials.descriptors,
oracle.toplink.essentials.descriptors.changetracking,
oracle.toplink.essentials.descriptors.copying,
oracle.toplink.essentials.descriptors.invalidation,
oracle.toplink.essentials.ejb.cmp3,
oracle.toplink.essentials.ejb.cmp3.persistence,
oracle.toplink.essentials.exceptions,
oracle.toplink.essentials.exceptions.i18n,
oracle.toplink.essentials.expressions,
oracle.toplink.essentials.indirection,
oracle.toplink.essentials.internal.databaseaccess,
oracle.toplink.essentials.internal.descriptors,
oracle.toplink.essentials.internal.ejb.cmp3,
oracle.toplink.essentials.internal.ejb.cmp3.annotations,
oracle.toplink.essentials.internal.ejb.cmp3.base,
oracle.toplink.essentials.internal.ejb.cmp3.jdbc.base,
oracle.toplink.essentials.internal.ejb.cmp3.metadata,
oracle.toplink.essentials.internal.ejb.cmp3.naming,
oracle.toplink.essentials.internal.ejb.cmp3.naming.base,
oracle.toplink.essentials.internal.ejb.cmp3.transaction,
oracle.toplink.essentials.internal.ejb.cmp3.transaction.base,
oracle.toplink.essentials.internal.ejb.cmp3.xml,
oracle.toplink.essentials.internal.ejb.cmp3.xml.sequencing,
oracle.toplink.essentials.internal.expressions,
oracle.toplink.essentials.internal.helper,
oracle.toplink.essentials.internal.helper.linkedlist,
oracle.toplink.essentials.internal.identitymaps,
oracle.toplink.essentials.internal.indirection,
oracle.toplink.essentials.internal.localization,
oracle.toplink.essentials.internal.localization.i18n,
oracle.toplink.essentials.internal.parsing,
oracle.toplink.essentials.internal.parsing.ejbql,
oracle.toplink.essentials.internal.parsing.ejbql.antlr273,
oracle.toplink.essentials.internal.queryframework,
oracle.toplink.essentials.internal.security,
oracle.toplink.essentials.internal.sequencing,
oracle.toplink.essentials.internal.sessions,
oracle.toplink.essentials.internal.weaving,
oracle.toplink.essentials.jndi,
oracle.toplink.essentials.logging,
oracle.toplink.essentials.mappings,
oracle.toplink.essentials.mappings.converters,
oracle.toplink.essentials.mappings.foundation,
oracle.toplink.essentials.platform.database,
oracle.toplink.essentials.platform.database.oracle,
oracle.toplink.essentials.platform.server,
oracle.toplink.essentials.platform.server.oc4j,
oracle.toplink.essentials.platform.server.sunas,
oracle.toplink.essentials.platform.xml,
oracle.toplink.essentials.platform.xml.jaxp,
oracle.toplink.essentials.queryframework,
oracle.toplink.essentials.querykeys,
oracle.toplink.essentials.sequencing,
oracle.toplink.essentials.sessions,
oracle.toplink.essentials.threetier,
oracle.toplink.essentials.tools.schemaframework,
oracle.toplink.essentials.tools.sessionmanagement,
oracle.toplink.essentials.transaction,
oracle.toplink.essentials.transaction.oc4j,
oracle.toplink.essentials.transaction.sunas,
oracle.toplink.libraries.asm,
oracle.toplink.libraries.asm.attrs,
persistence.antlr,
persistence.antlr.actions.cpp,
persistence.antlr.actions.csharp,
persistence.antlr.actions.java,
persistence.antlr.collections,
persistence.antlr.collections.impl,
persistence.antlr.debug,
persistence.antlr.debug.misc,
persistence.antlr.preprocessor
Bundle-ClassPath: jtds-1.2.2.jar,
.,
toplink-essentials.jar,
toplink-essentials-agent.jar,
bin/META-INF/

Installation summary:
*** Date:
Thursday, January 24, 2008 9:01:02 AM EST

** System properties:
OS=WindowsXP
OS version=5.1
Java version=1.5.0_11

*** MyEclipse details:
MyEclipse Enterprise Workbench
Version: 6.0.1 GA
Build id: 6.0.1-GA-200710

*** Eclipse details:
MyEclipse Enterprise Workbench

Version: 6.0.1 GA
Build id: 6.0.1-GA-200710

Eclipse Graphical Editing Framework

Version: 3.3.1.v20070814
Build id: 20070814-1555

Eclipse Platform

Version: 3.3.1.R33x_r20070911-_19UEkpF-B7Uh2hKy75y
Build id: M20070921-1145

Eclipse RCP

Version: 3.3.1.R33x_r20070802-8y8eE8sEV3Fz0z0GlHJrXvTAUS
Build id: M20070921-1145

Eclipse Java Development Tools

Version: 3.3.1.r331_v20070629-7o7jE72EDlXAbqAcnbmyg1rf8RIL
Build id: M20070921-1145

Eclipse Plug-in Development Environment

Version: 3.3.1.R33x_r20070802-7N7M3D1VIA_52JsDFsEC
Build id: M20070921-1145

Eclipse Project SDK

Version: 3.3.1.R33x_r20070802-7M7J78_mu1mnlRa7A4Ns52XeZ6D0
Build id: M20070921-1145

Eclipse startup command=-os
win32
-ws
win32
-arch
x86
-showsplash
-launcher
C:\Program Files\MyEclipse 6.0\eclipse\eclipse.exe
-name
Eclipse
–launcher.library
C:\Program Files\MyEclipse 6.0\eclipse\plugins\org.eclipse.equinox.launcher.win32.win32.x86_1.0.1.R33x_v20070828\eclipse_1020.dll
-startup
C:\Program Files\MyEclipse 6.0\eclipse\plugins\org.eclipse.equinox.launcher_1.0.1.R33x_v20070828.jar
-exitdata
a68_7c
-vm
C:\Program Files\MyEclipse 6.0\jre\bin\javaw.exe

[Kevin Languedoc]

Here is the output of the log file;

!SESSION 2008-01-23 18:57:55.734 ———————————————–
eclipse.buildId=M20070921-1145
java.version=1.5.0_11
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Command-line arguments: -os win32 -ws win32 -arch x86

!ENTRY org.eclipse.update.configurator 2008-01-23 18:58:31.500
!MESSAGE Could not install bundle plugins/javax.servlet.jsp_2.0.0.v200706191603.jar Bundle “javax.servlet.jsp” version “2.0.0.v200706191603” has already been installed from: update@../myeclipse/eclipse/plugins/javax.servlet.jsp_2.0.0.v200706191603.jar

!ENTRY org.eclipse.update.configurator 2008-01-23 18:58:31.500
!MESSAGE Could not install bundle plugins/javax.servlet_2.4.0.v200706111738.jar Bundle “javax.servlet” version “2.4.0.v200706111738” has already been installed from: update@../myeclipse/eclipse/plugins/javax.servlet_2.4.0.v200706111738.jar

!ENTRY org.eclipse.update.configurator 2008-01-23 18:58:31.515
!MESSAGE Could not install bundle plugins/org.apache.commons.el_1.0.0.v200706111724.jar Bundle “org.apache.commons.el” version “1.0.0.v200706111724” has already been installed from: update@../myeclipse/eclipse/plugins/org.apache.commons.el_1.0.0.v200706111724.jar

!ENTRY org.eclipse.update.configurator 2008-01-23 18:58:31.515
!MESSAGE Could not install bundle plugins/org.apache.commons.logging_1.0.4.v200706111724.jar Bundle “org.apache.commons.logging” version “1.0.4.v200706111724” has already been installed from: update@../myeclipse/eclipse/plugins/org.apache.commons.logging_1.0.4.v200706111724.jar

!ENTRY com.genuitec.eclipse.wizards 1 0 2008-01-23 19:20:00.500
!MESSAGE Installed snippet library: C:\Program Files\MyEclipse 6.0\myeclipse\eclipse\plugins\com.genuitec.eclipse.wizards_6.0.1.zmyeclipse601200710\snippets\html\css_snippets.xml

!ENTRY com.genuitec.eclipse.wizards 1 0 2008-01-23 19:20:00.640
!MESSAGE Installed snippet library: C:\Program Files\MyEclipse 6.0\myeclipse\eclipse\plugins\com.genuitec.eclipse.wizards_6.0.1.zmyeclipse601200710\snippets\html\forms_lists_snippets.xml

!ENTRY com.genuitec.eclipse.wizards 1 0 2008-01-23 19:20:00.703
!MESSAGE Installed snippet library: C:\Program Files\MyEclipse 6.0\myeclipse\eclipse\plugins\com.genuitec.eclipse.wizards_6.0.1.zmyeclipse601200710\snippets\html\htmlform_snippets.xml

!ENTRY com.genuitec.eclipse.wizards 1 0 2008-01-23 19:20:00.765
!MESSAGE Installed snippet library: C:\Program Files\MyEclipse 6.0\myeclipse\eclipse\plugins\com.genuitec.eclipse.wizards_6.0.1.zmyeclipse601200710\snippets\html\html_snippets.xml

!ENTRY com.genuitec.eclipse.wizards 1 0 2008-01-23 19:20:00.828
!MESSAGE Installed snippet library: C:\Program Files\MyEclipse 6.0\myeclipse\eclipse\plugins\com.genuitec.eclipse.wizards_6.0.1.zmyeclipse601200710\snippets\html\javascript_snippets.xml

!ENTRY com.genuitec.eclipse.wizards 1 0 2008-01-23 19:20:00.906
!MESSAGE Installed snippet library: C:\Program Files\MyEclipse 6.0\myeclipse\eclipse\plugins\com.genuitec.eclipse.wizards_6.0.1.zmyeclipse601200710\snippets\jsp\jsf_f_snippets.xml

!ENTRY com.genuitec.eclipse.wizards 1 0 2008-01-23 19:20:00.984
!MESSAGE Installed snippet library: C:\Program Files\MyEclipse 6.0\myeclipse\eclipse\plugins\com.genuitec.eclipse.wizards_6.0.1.zmyeclipse601200710\snippets\jsp\jsf_h_snippets.xml

!ENTRY com.genuitec.eclipse.wizards 1 0 2008-01-23 19:20:01.046
!MESSAGE Installed snippet library: C:\Program Files\MyEclipse 6.0\myeclipse\eclipse\plugins\com.genuitec.eclipse.wizards_6.0.1.zmyeclipse601200710\snippets\jsp\struts_bean_snippets.xml

!ENTRY com.genuitec.eclipse.wizards 1 0 2008-01-23 19:20:01.140
!MESSAGE Installed snippet library: C:\Program Files\MyEclipse 6.0\myeclipse\eclipse\plugins\com.genuitec.eclipse.wizards_6.0.1.zmyeclipse601200710\snippets\jsp\struts_html_snippets.xml

!ENTRY com.genuitec.eclipse.wizards 1 0 2008-01-23 19:20:01.218
!MESSAGE Installed snippet library: C:\Program Files\MyEclipse 6.0\myeclipse\eclipse\plugins\com.genuitec.eclipse.wizards_6.0.1.zmyeclipse601200710\snippets\jsp\struts_logic_snippets.xml

!ENTRY com.genuitec.eclipse.wizards 1 0 2008-01-23 19:20:01.281
!MESSAGE Installed snippet library: C:\Program Files\MyEclipse 6.0\myeclipse\eclipse\plugins\com.genuitec.eclipse.wizards_6.0.1.zmyeclipse601200710\snippets\jsp\struts_tiles_snippets.xml
!SESSION 2008-01-23 19:38:12.734 ———————————————–
eclipse.buildId=M20070921-1145
java.version=1.5.0_11
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Command-line arguments: -os win32 -ws win32 -arch x86

!ENTRY org.eclipse.update.configurator 2008-01-23 19:38:15.593
!MESSAGE Could not install bundle plugins/javax.servlet.jsp_2.0.0.v200706191603.jar Bundle “javax.servlet.jsp” version “2.0.0.v200706191603” has already been installed from: update@../myeclipse/eclipse/plugins/javax.servlet.jsp_2.0.0.v200706191603.jar

!ENTRY org.eclipse.update.configurator 2008-01-23 19:38:15.609
!MESSAGE Could not install bundle plugins/javax.servlet_2.4.0.v200706111738.jar Bundle “javax.servlet” version “2.4.0.v200706111738” has already been installed from: update@../myeclipse/eclipse/plugins/javax.servlet_2.4.0.v200706111738.jar

!ENTRY org.eclipse.update.configurator 2008-01-23 19:38:15.609
!MESSAGE Could not install bundle plugins/org.apache.commons.el_1.0.0.v200706111724.jar Bundle “org.apache.commons.el” version “1.0.0.v200706111724” has already been installed from: update@../myeclipse/eclipse/plugins/org.apache.commons.el_1.0.0.v200706111724.jar

!ENTRY org.eclipse.update.configurator 2008-01-23 19:38:15.609
!MESSAGE Could not install bundle plugins/org.apache.commons.logging_1.0.4.v200706111724.jar Bundle “org.apache.commons.logging” version “1.0.4.v200706111724” has already been installed from: update@../myeclipse/eclipse/plugins/org.apache.commons.logging_1.0.4.v200706111724.jar

!ENTRY org.eclipse.core.resources 4 2 2008-01-23 19:53:23.984
!MESSAGE Problems occurred when invoking code from plug-in: “org.eclipse.core.resources”.
!STACK 0
java.lang.NullPointerException
at org.eclipse.dali.orm.impl.PersistenceElementImpl.getPersistenceProject(PersistenceElementImpl.java:60)
at org.eclipse.dali.orm.impl.PersistenceElementImpl.getPersistenceProject(PersistenceElementImpl.java:60)
at org.eclipse.dali.orm.impl.PersistenceElementImpl.getJavaProject(PersistenceElementImpl.java:67)
at org.eclipse.dali.orm.impl.PersistenceFileImpl.resolvePersistentType(PersistenceFileImpl.java:223)
at org.eclipse.dali.orm.adapters.java.JavaEmbeddedMappingModelAdapter.getEmbeddable(JavaEmbeddedMappingModelAdapter.java:293)
at org.eclipse.dali.orm.adapters.java.JavaEmbeddedMappingModelAdapter.defaultApplies(JavaEmbeddedMappingModelAdapter.java:301)
at org.eclipse.dali.orm.adapters.java.JavaPersistentAttributeModelAdapter.javaDefaultConfigurationElement(JavaPersistentAttributeModelAdapter.java:201)
at org.eclipse.dali.orm.adapters.java.JavaPersistentAttributeModelAdapter.updatePersAttributeMappingFromJavaDefault(JavaPersistentAttributeModelAdapter.java:97)
at org.eclipse.dali.orm.adapters.java.JavaPersistentAttributeModelAdapter.postUpdatePersModel(JavaPersistentAttributeModelAdapter.java:56)
at org.eclipse.dali.orm.adapters.java.JavaPersistentTypeModelAdapter.postUpdatePersMappings(JavaPersistentTypeModelAdapter.java:128)
at org.eclipse.dali.orm.adapters.java.JavaPersistentTypeModelAdapter.postUpdatePersModel(JavaPersistentTypeModelAdapter.java:123)
at org.eclipse.dali.orm.adapters.java.JavaPersistenceFileModelAdapter.postUpdatePersModel(JavaPersistenceFileModelAdapter.java:192)
at org.eclipse.dali.orm.impl.PersistenceFileImpl.postEngageModel(PersistenceFileImpl.java:101)
at org.eclipse.dali.orm.impl.PersistenceContainerImpl.getPersistenceFile(PersistenceContainerImpl.java:315)
at org.eclipse.dali.orm.impl.PersistenceContainerImpl$1.visit(PersistenceContainerImpl.java:170)
at org.eclipse.core.internal.resources.Resource.accept(Resource.java:120)
at org.eclipse.core.internal.resources.Resource.accept(Resource.java:134)
at org.eclipse.dali.orm.impl.PersistenceContainerImpl.buildInternalResources(PersistenceContainerImpl.java:185)
at org.eclipse.dali.orm.impl.PersistenceContainerImpl$1.visit(PersistenceContainerImpl.java:176)
at org.eclipse.core.internal.resources.Resource.accept(Resource.java:120)
at org.eclipse.core.internal.resources.Resource.accept(Resource.java:134)
at org.eclipse.dali.orm.impl.PersistenceContainerImpl.buildInternalResources(PersistenceContainerImpl.java:185)
at org.eclipse.dali.orm.impl.PersistenceContainerImpl$1.visit(PersistenceContainerImpl.java:176)
at org.eclipse.core.internal.resources.Resource.accept(Resource.java:120)
at org.eclipse.core.internal.resources.Resource.accept(Resource.java:134)
at org.eclipse.dali.orm.impl.PersistenceContainerImpl.buildInternalResources(PersistenceContainerImpl.java:185)
at org.eclipse.dali.orm.impl.PersistenceProjectImpl.buildResources(PersistenceProjectImpl.java:120)
at org.eclipse.dali.core.internal.PersistenceBuilder.computePersistenceFiles(PersistenceBuilder.java:158)
at org.eclipse.dali.core.internal.PersistenceBuilder.fullBuild(PersistenceBuilder.java:142)
at org.eclipse.dali.core.internal.PersistenceBuilder.build(PersistenceBuilder.java:125)
at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:624)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:166)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:197)
at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:246)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:249)
at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:302)
at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:334)
at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:137)
at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:235)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

!ENTRY org.eclipse.core.resources 2 75 2008-01-23 19:53:26.257
!MESSAGE Errors during build.
!SUBENTRY 1 org.eclipse.dali.core 2 75 2008-01-23 19:53:26.257
!MESSAGE Errors running builder ‘Persistence Builder’ on project ‘OES Entensions’.
!SUBENTRY 1 org.eclipse.dali.core 2 75 2008-01-23 19:53:26.257
!MESSAGE java.lang.NullPointerException encountered while running Persistence Builder.
!STACK 0
java.lang.NullPointerException
at org.eclipse.dali.orm.impl.PersistenceElementImpl.getPersistenceProject(PersistenceElementImpl.java:60)
at org.eclipse.dali.orm.impl.PersistenceElementImpl.getPersistenceProject(PersistenceElementImpl.java:60)
at org.eclipse.dali.orm.impl.PersistenceElementImpl.getJavaProject(PersistenceElementImpl.java:67)
at org.eclipse.dali.orm.impl.PersistenceFileImpl.resolvePersistentType(PersistenceFileImpl.java:223)
at org.eclipse.dali.orm.adapters.java.JavaEmbeddedMappingModelAdapter.getEmbeddable(JavaEmbeddedMappingModelAdapter.java:293)
at org.eclipse.dali.orm.adapters.java.JavaEmbeddedMappingModelAdapter.defaultApplies(JavaEmbeddedMappingModelAdapter.java:301)
at org.eclipse.dali.orm.adapters.java.JavaPersistentAttributeModelAdapter.javaDefaultConfigurationElement(JavaPersistentAttributeModelAdapter.java:201)
at org.eclipse.dali.orm.adapters.java.JavaPersistentAttributeModelAdapter.updatePersAttributeMappingFromJavaDefault(JavaPersistentAttributeModelAdapter.java:97)
at org.eclipse.dali.orm.adapters.java.JavaPersistentAttributeModelAdapter.postUpdatePersModel(JavaPersistentAttributeModelAdapter.java:56)
at org.eclipse.dali.orm.adapters.java.JavaPersistentTypeModelAdapter.postUpdatePersMappings(JavaPersistentTypeModelAdapter.java:128)
at org.eclipse.dali.orm.adapters.java.JavaPersistentTypeModelAdapter.postUpdatePersModel(JavaPersistentTypeModelAdapter.java:123)
at org.eclipse.dali.orm.adapters.java.JavaPersistenceFileModelAdapter.postUpdatePersModel(JavaPersistenceFileModelAdapter.java:192)
at org.eclipse.dali.orm.impl.PersistenceFileImpl.postEngageModel(PersistenceFileImpl.java:101)
at org.eclipse.dali.orm.impl.PersistenceContainerImpl.getPersistenceFile(PersistenceContainerImpl.java:315)
at org.eclipse.dali.orm.impl.PersistenceContainerImpl$1.visit(PersistenceContainerImpl.java:170)
at org.eclipse.core.internal.resources.Resource.accept(Resource.java:120)
at org.eclipse.core.internal.resources.Resource.accept(Resource.java:134)
at org.eclipse.dali.orm.impl.PersistenceContainerImpl.buildInternalResources(PersistenceContainerImpl.java:185)
at org.eclipse.dali.orm.impl.PersistenceContainerImpl$1.visit(PersistenceContainerImpl.java:176)
at org.eclipse.core.internal.resources.Resource.accept(Resource.java:120)
at org.eclipse.core.internal.resources.Resource.accept(Resource.java:134)
at org.eclipse.dali.orm.impl.PersistenceContainerImpl.buildInternalResources(PersistenceContainerImpl.java:185)
at org.eclipse.dali.orm.impl.PersistenceContainerImpl$1.visit(PersistenceContainerImpl.java:176)
at org.eclipse.core.internal.resources.Resource.accept(Resource.java:120)
at org.eclipse.core.internal.resources.Resource.accept(Resource.java:134)
at org.eclipse.dali.orm.impl.PersistenceContainerImpl.buildInternalResources(PersistenceContainerImpl.java:185)
at org.eclipse.dali.orm.impl.PersistenceProjectImpl.buildResources(PersistenceProjectImpl.java:120)
at org.eclipse.dali.core.internal.PersistenceBuilder.computePersistenceFiles(PersistenceBuilder.java:158)
at org.eclipse.dali.core.internal.PersistenceBuilder.fullBuild(PersistenceBuilder.java:142)
at org.eclipse.dali.core.internal.PersistenceBuilder.build(PersistenceBuilder.java:125)
at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:624)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:166)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:197)
at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:246)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:249)
at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:302)
at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:334)
at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:137)
at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:235)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

!ENTRY org.eclipse.wst.internet.cache 1 0 2008-01-23 19:53:27.435
!MESSAGE wtp.autotest.noninteractive is set. Licenses dialogs will not be displayed.

!ENTRY org.eclipse.ui 4 0 2008-01-23 19:57:19.497
!MESSAGE Unhandled event loop exception
!STACK 0
org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.NullPointerException)
at org.eclipse.swt.SWT.error(SWT.java:3563)
at org.eclipse.swt.SWT.error(SWT.java:3481)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:126)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3659)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3296)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219)
at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:169)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:508)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447)
at org.eclipse.equinox.launcher.Main.run(Main.java:1173)
at org.eclipse.equinox.launcher.Main.main(Main.java:1148)
Caused by: java.lang.NullPointerException
at com.genuitec.eclipse.hibernate.wizards.GenerateArtifactsJob$4.getCompilationUnits(GenerateArtifactsJob.java:740)
at com.genuitec.eclipse.hibernate.wizards.GenerateArtifactsJob$4.run(GenerateArtifactsJob.java:726)
at com.genuitec.eclipse.hibernate.wizards.GenerateArtifactsJob$5.run(GenerateArtifactsJob.java:758)
at org.eclipse.ui.internal.UILockListener.doPendingWork(UILockListener.java:155)
at org.eclipse.ui.internal.UISynchronizer$2.run(UISynchronizer.java:126)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:123)
… 23 more
!SESSION 2008-01-24 07:52:40.610 ———————————————–
eclipse.buildId=M20070921-1145
java.version=1.5.0_11
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Command-line arguments: -os win32 -ws win32 -arch x86

!ENTRY org.eclipse.core.resources 2 10035 2008-01-24 07:53:05.145
!MESSAGE The workspace exited with unsaved changes in the previous session; refreshing workspace to recover changes.

!ENTRY org.eclipse.jst.jsp.core 4 4 2008-01-24 07:53:57.997
!MESSAGE A workspace crash was detected. The previous session did not exit normally. Not using saved taglib indexes

!ENTRY org.eclipse.wst.internet.cache 1 0 2008-01-24 07:54:01.329
!MESSAGE wtp.autotest.noninteractive is set. Licenses dialogs will not be displayed.

[Kevin Languedoc]

Here is the fullstacktrace:

Local Exception Stack:
Exception [TOPLINK-30008] (Oracle TopLink Essentials – 2006.4 (Build 060412)): oracle.toplink.essentials.exceptions.PersistenceUnitLoadingException
Exception Description: File path returned was empty or null
at oracle.toplink.essentials.exceptions.PersistenceUnitLoadingException.filePathMissingException(PersistenceUnitLoadingException.java:76)
at oracle.toplink.essentials.ejb.cmp3.persistence.PersistenceUnitProcessor.convertURLToURI(PersistenceUnitProcessor.java:499)
at oracle.toplink.essentials.ejb.cmp3.persistence.PersistenceUnitProcessor.processPersistenceArchive(PersistenceUnitProcessor.java:145)
at oracle.toplink.essentials.ejb.cmp3.persistence.PersistenceUnitProcessor.getPersistenceUnits(PersistenceUnitProcessor.java:70)
at oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.initPersistenceUnits(JavaSECMPInitializer.java:305)
at oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.initialize(JavaSECMPInitializer.java:335)
at oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.initializeFromMain(JavaSECMPInitializer.java:372)
at oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.getJavaSECMPInitializer(JavaSECMPInitializer.java:83)
at oracle.toplink.essentials.ejb.cmp3.EntityManagerFactoryProvider.getServerSession(EntityManagerFactoryProvider.java:283)
at oracle.toplink.essentials.ejb.cmp3.EntityManagerFactoryProvider.createEntityManagerFactory(EntityManagerFactoryProvider.java:125)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:83)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:60)
at oes.app.data.EntityManagerHelper.<clinit>(EntityManagerHelper.java:21)
at oes.app.data.LotNumbersDAO.findAll(LotNumbersDAO.java:205)
at oes_entensions.View.createPartControl(View.java:50)
at org.eclipse.ui.internal.ViewReference.createPartHelper(ViewReference.java:370)
at org.eclipse.ui.internal.ViewReference.createPart(ViewReference.java:227)
at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:592)
at org.eclipse.ui.internal.PartPane.setVisible(PartPane.java:299)
at org.eclipse.ui.internal.ViewPane.setVisible(ViewPane.java:531)
at org.eclipse.ui.internal.presentations.PresentablePart.setVisible(PresentablePart.java:179)
at org.eclipse.ui.internal.presentations.util.PresentablePartFolder.select(PresentablePartFolder.java:268)
at org.eclipse.ui.internal.presentations.util.LeftToRightTabOrder.select(LeftToRightTabOrder.java:65)
at org.eclipse.ui.internal.presentations.util.TabbedStackPresentation.selectPart(TabbedStackPresentation.java:400)
at org.eclipse.ui.internal.PartStack.refreshPresentationSelection(PartStack.java:1256)
at org.eclipse.ui.internal.PartStack.setSelection(PartStack.java:1209)
at org.eclipse.ui.internal.PartStack.showPart(PartStack.java:1604)
at org.eclipse.ui.internal.PartStack.createControl(PartStack.java:649)
at org.eclipse.ui.internal.PartStack.createControl(PartStack.java:576)
at org.eclipse.ui.internal.PartSashContainer.createControl(PartSashContainer.java:564)
at org.eclipse.ui.internal.PerspectiveHelper.activate(PerspectiveHelper.java:270)
at org.eclipse.ui.internal.Perspective.onActivate(Perspective.java:931)
at org.eclipse.ui.internal.WorkbenchPage.onActivate(WorkbenchPage.java:2515)
at org.eclipse.ui.internal.WorkbenchWindow$23.run(WorkbenchWindow.java:2837)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
at org.eclipse.ui.internal.WorkbenchWindow.setActivePage(WorkbenchWindow.java:2818)
at org.eclipse.ui.internal.WorkbenchWindow.busyOpenPage(WorkbenchWindow.java:735)
at org.eclipse.ui.internal.Workbench$20.runWithException(Workbench.java:1023)
at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:123)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3659)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3296)
at org.eclipse.ui.application.WorkbenchAdvisor.openWindows(WorkbenchAdvisor.java:801)
at org.eclipse.ui.internal.Workbench$25.runWithException(Workbench.java:1342)
at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:123)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3659)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3296)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2309)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219)
at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at oes_entensions.Application.start(Application.java:20)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:169)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:508)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447)
at org.eclipse.equinox.launcher.Main.run(Main.java:1173)
at org.eclipse.equinox.launcher.Main.main(Main.java:1148)

[Loyal Water]

Moving to Off Topic >> Software Development.

[Author]

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