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From Sebastian Souza <sso...@adinet.com.uy>
Subject Re: enhancer running at build time didnt find the metadata for my classes
Date Sun, 16 Dec 2007 19:51:49 GMT

First I create my build.xml, then i build my project with the ant builder
wizard inside eclipse (iam a ant newbie)

In the ant builder classpath i have the openjpa jar files, and my projects
jars files


in my build.xml only i have this:

<?xml version="1.0" encoding="UTF-8"?>
<project name="Persistence">
	<target name="enhance">
		<taskdef name="openjpac"
classname="org.apache.openjpa.ant.PCEnhancerTask"/>
			<openjpac addDefaultConstructor="false" tmpClassLoader="false">
	  		<config propertiesFile="./src/META-INF/persistence.xml"/>
	  		<fileset dir=".">
	   			<include name="**/entities/*.java"/>
	  			<exclude name="**/QueryObject.java"/>
	  			<exclude name="**/Parameter.java"/>
	  			<exclude name="**/PersistentContext.java"/>
	   		</fileset>
	  	</openjpac>
	</target>
</project>



francisco treacy-2 wrote:
> 
> are you passing to your ant classpath openjpa's libraries?
> could you please post your whole build.xml file and how you're calling it?
> 
> francisco
> 
> On Dec 16, 2007 8:03 PM, Sebastian Souza <ssouza@adinet.com.uy> wrote:
>>
>> thanks for reply
>>
>> i get this error with your changes
>>
>> BUILD FAILED
>> C:\Users\Seba\workspace\Persistence\build.xml:4: classname attribute of
>> taskdef element is undefined
>>
>>
>>
>>
>>
>> francisco treacy-2 wrote:
>> >
>> > hi sebastián,
>> >
>> > i heard there were some issues with the openjpac task. try with this
>> one:
>> >
>> >       <target name="enhance-openjpa">
>> >               <java classname="org.apache.openjpa.enhance.PCEnhancer"
>> fork="true"
>> > failonerror="true">
>> >               <arg value="-p"/>
>> >               <classpath refid="build.classpath"/>
>> >               <arg
>> value="web/WEB-INF/classes/META-INF/persistence.xml"/> <!--
>> > path a persistence.xml -->
>> >               <classpath>
>> >                       <pathelement path="${java.class.path}"/>
>> >                       <pathelement location="web/WEB-INF/classes/"/>
>> <!-- donde tenés las
>> > clases a procesar  -->
>> >               </classpath>
>> >               </java>
>> >       </target>
>> >
>> > hth,
>> >
>> > francisco
>> >
>> > On Dec 16, 2007 7:04 PM, Sebastian Souza <ssouza@adinet.com.uy> wrote:
>> >>
>> >> I had well defined my classes in the orm.xml but the enhancer at build
>> >> time
>> >> cant find them in the metadata
>> >>
>> >> this is part of the trace :
>> >> Finding class itsm.framework.persistence.entities.PersistentObject
>> >> Class itsm.framework.persistence.entities.PersistentObject loaded from
>> >> parent loader
>> >>     [openjpac] 406  ITSM  TRACE  [Worker-10] openjpa.Tool - Enhancer
>> >> running
>> >> on type "class itsm.framework.persistence.entities.PersistentObject".
>> >>     [openjpac] 671  ITSM  TRACE  [Worker-10] openjpa.MetaData -
>> Loading
>> >> metadata for "class
>> itsm.framework.persistence.entities.PersistentObject"
>> >> under mode "[META][QUERY]".
>> >>     [openjpac] 671  ITSM  TRACE  [Worker-10] openjpa.MetaData -
>> Scanning
>> >> resource "META-INF/orm.xml" for persistent types.
>> >>     [openjpac] 687  ITSM  TRACE  [Worker-10] openjpa.MetaData -
>> >> parsePersistentTypeNames() found [].
>> >>     [openjpac] 687  ITSM  TRACE  [Worker-10] openjpa.MetaData - Found
>> 0
>> >> classes with metadata in 16 milliseconds.
>> >>     [openjpac] 780  ITSM  TRACE  [Worker-10] openjpa.MetaData -
>> Parsing
>> >> class "itsm.framework.persistence.entities.PersistentObject".
>> >>     [openjpac] 796  ITSM  TRACE  [Worker-10] openjpa.MetaData -
>> Parsing
>> >> package "itsm.framework.persistence.entities.PersistentObject".
>> >>     [openjpac] 796  ITSM  TRACE  [Worker-10] openjpa.Enhance -
>> Enhancing
>> >> type "class itsm.framework.persistence.entities.PersistentObject".
>> >>     [openjpac] 811  ITSM  WARN   [Worker-10] openjpa.Enhance - Type
>> >> "class
>> >> itsm.framework.persistence.entities.PersistentObject" has no metadata;
>> >> enhancing as persistence aware. If you intended for "class
>> >> itsm.framework.persistence.entities.PersistentObject" to be
>> >> persistence-capable, then this means that OpenJPA could not find any
>> >> metadata for "class
>> >> itsm.framework.persistence.entities.PersistentObject".
>> >> This can happen if the directory containing your metadata is not in
>> your
>> >> CLASSPATH, or if your metadata files are not named properly. See the
>> >> documentation on metadata placement for more information.
>> >>     [openjpac] 811  ITSM  TRACE  [Worker-10] openjpa.Tool - The class
>> >> does
>> >> not have metadata - enhanced as persistence-aware.
>> >>     [openjpac] java.io.FileNotFoundException:
>> >>
>> file:C:\Users\Seba\workspace\Persistence\persistence_entities.jar!\itsm\framework\persistence\entities\PersistentObject.class
>> >> (The filename, directory name, or volume label syntax is incorrect)
>> >>
>> >> this is my build.xml
>> >>
>> >> <?xml version="1.0" encoding="UTF-8"?>
>> >> <project name="Persistence">
>> >>         <target name="enhance">
>> >>           <taskdef name="openjpac"
>> >> classname="org.apache.openjpa.ant.PCEnhancerTask"/>
>> >>           <openjpac addDefaultConstructor="false"
>> tmpClassLoader="false">
>> >>                 <config
>> propertiesFile="./src/META-INF/persistence.xml"/>
>> >>                 <fileset dir=".">
>> >>                         <include name="**/entities/*.java"/>
>> >>                         <exclude name="**/QueryObject.java"/>
>> >>                         <exclude name="**/Parameter.java"/>
>> >>                         <exclude name="**/PersistentContext.java"/>
>> >>                 </fileset>
>> >>           </openjpac>
>> >>         </target>
>> >> </project>
>> >>
>> >>
>> >> Complete trace:
>> >>
>> >> enhance:
>> >> Adding reference: eclipse.progress.monitor
>> >> [antlib:org.apache.tools.ant] Could not load definitions from resource
>> >> org/apache/tools/ant/antlib.xml. It could not be found.
>> >> Class org.apache.openjpa.ant.PCEnhancerTask loaded from parent loader
>> >> (parentFirst)
>> >>  +Datatype openjpac org.apache.openjpa.ant.PCEnhancerTask
>> >> Adding reference: eclipse.progress.monitor
>> >>     [openjpac] 16  ITSM  TRACE  [Worker-10] openjpa.Runtime - Setting
>> the
>> >> following properties from
>> >>
>> "file:/C:/Users/Seba/workspace/Persistence/src/META-INF/persistence.xml"
>> >> into configuration: {openjpa.ConnectionPassword=12345,
>> >> openjpa.ConnectionDriverName=org.postgresql.Driver,
>> >>
>> javax.persistence.provider=org.apache.openjpa.persistence.PersistenceProviderImpl,
>> >> openjpa.jdbc.SchemaFactory=native(ForeignKeys=true),
>> >> openjpa.Log=DefaultLevel=TRACE, SQL=TRACE,
>> >> openjpa.ConnectionUserName=postgres,
>> >> openjpa.ConnectionURL=jdbc:postgresql:itsm, openjpa.Id=ITSM}
>> >> fileset: Setup scanner in dir C:\Users\Seba\workspace\Persistence with
>> >> patternSet{ includes: [**/entities/*.java] excludes:
>> >> [**/QueryObject.java,
>> >> **/Parameter.java, **/PersistentContext.java] }
>> >>
>> >> Finding class itsm.framework.persistence.entities.PersistentObject
>> >> Class itsm.framework.persistence.entities.PersistentObject loaded from
>> >> parent loader
>> >>     [openjpac] 406  ITSM  TRACE  [Worker-10] openjpa.Tool - Enhancer
>> >> running
>> >> on type "class itsm.framework.persistence.entities.PersistentObject".
>> >>     [openjpac] 671  ITSM  TRACE  [Worker-10] openjpa.MetaData -
>> Loading
>> >> metadata for "class
>> itsm.framework.persistence.entities.PersistentObject"
>> >> under mode "[META][QUERY]".
>> >>     [openjpac] 671  ITSM  TRACE  [Worker-10] openjpa.MetaData -
>> Scanning
>> >> resource "META-INF/orm.xml" for persistent types.
>> >>     [openjpac] 687  ITSM  TRACE  [Worker-10] openjpa.MetaData -
>> >> parsePersistentTypeNames() found [].
>> >>     [openjpac] 687  ITSM  TRACE  [Worker-10] openjpa.MetaData - Found
>> 0
>> >> classes with metadata in 16 milliseconds.
>> >>     [openjpac] 780  ITSM  TRACE  [Worker-10] openjpa.MetaData -
>> Parsing
>> >> class "itsm.framework.persistence.entities.PersistentObject".
>> >>     [openjpac] 796  ITSM  TRACE  [Worker-10] openjpa.MetaData -
>> Parsing
>> >> package "itsm.framework.persistence.entities.PersistentObject".
>> >>     [openjpac] 796  ITSM  TRACE  [Worker-10] openjpa.Enhance -
>> Enhancing
>> >> type "class itsm.framework.persistence.entities.PersistentObject".
>> >>     [openjpac] 811  ITSM  WARN   [Worker-10] openjpa.Enhance - Type
>> >> "class
>> >> itsm.framework.persistence.entities.PersistentObject" has no metadata;
>> >> enhancing as persistence aware. If you intended for "class
>> >> itsm.framework.persistence.entities.PersistentObject" to be
>> >> persistence-capable, then this means that OpenJPA could not find any
>> >> metadata for "class
>> >> itsm.framework.persistence.entities.PersistentObject".
>> >> This can happen if the directory containing your metadata is not in
>> your
>> >> CLASSPATH, or if your metadata files are not named properly. See the
>> >> documentation on metadata placement for more information.
>> >>     [openjpac] 811  ITSM  TRACE  [Worker-10] openjpa.Tool - The class
>> >> does
>> >> not have metadata - enhanced as persistence-aware.
>> >>     [openjpac] java.io.FileNotFoundException:
>> >>
>> file:C:\Users\Seba\workspace\Persistence\persistence_entities.jar!\itsm\framework\persistence\entities\PersistentObject.class
>> >> (The filename, directory name, or volume label syntax is incorrect)
>> >>     [openjpac]  at java.io.FileOutputStream.open(Native Method)
>> >>     [openjpac]  at java.io.FileOutputStream.<init>(Unknown Source)
>> >>     [openjpac]  at java.io.FileOutputStream.<init>(Unknown Source)
>> >>     [openjpac]  at serp.bytecode.BCClass.write(BCClass.java:179)
>> >>     [openjpac]  at
>> >> org.apache.openjpa.enhance.PCEnhancer.record(PCEnhancer.java:526)
>> >>     [openjpac]  at
>> >> org.apache.openjpa.enhance.PCEnhancer.record(PCEnhancer.java:512)
>> >>     [openjpac]  at
>> >> org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:4352)
>> >>     [openjpac]  at
>> >>
>> org.apache.openjpa.ant.PCEnhancerTask.executeOn(PCEnhancerTask.java:89)
>> >>     [openjpac]  at
>> >> org.apache.openjpa.lib.ant.AbstractTask.execute(AbstractTask.java:172)
>> >>     [openjpac]  at
>> >> org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
>> >>     [openjpac]  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
>> >> Method)
>> >>     [openjpac]  at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown
>> >> Source)
>> >>     [openjpac]  at
>> >> sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> >> Source)
>> >>     [openjpac]  at java.lang.reflect.Method.invoke(Unknown Source)
>> >>     [openjpac]  at
>> >>
>> org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:105)
>> >>     [openjpac]  at org.apache.tools.ant.Task.perform(Task.java:348)
>> >>     [openjpac]  at
>> org.apache.tools.ant.Target.execute(Target.java:357)
>> >>     [openjpac]  at
>> >> org.apache.tools.ant.Target.performTasks(Target.java:385)
>> >>     [openjpac]  at
>> >> org.apache.tools.ant.Project.executeSortedTargets(Project.java:1329)
>> >>     [openjpac]  at
>> >> org.apache.tools.ant.Project.executeTarget(Project.java:1298)
>> >>     [openjpac]  at
>> >>
>> org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
>> >>     [openjpac]  at
>> >>
>> org.eclipse.ant.internal.core.ant.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:32)
>> >>     [openjpac]  at
>> >> org.apache.tools.ant.Project.executeTargets(Project.java:1181)
>> >>     [openjpac]  at
>> >>
>> org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:623)
>> >>     [openjpac]  at
>> >>
>> org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:456)
>> >>     [openjpac]  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
>> >> Method)
>> >>     [openjpac]  at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown
>> >> Source)
>> >>     [openjpac]  at
>> >> sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
>> >> Source)
>> >>     [openjpac]  at java.lang.reflect.Method.invoke(Unknown Source)
>> >>     [openjpac]  at
>> org.eclipse.ant.core.AntRunner.run(AntRunner.java:377)
>> >>     [openjpac]  at
>> >>
>> org.eclipse.ant.internal.ui.launchConfigurations.AntLaunchDelegate.runInSameVM(AntLaunchDelegate.java:249)
>> >>     [openjpac]  at
>> >>
>> org.eclipse.ant.internal.ui.launchConfigurations.AntLaunchDelegate.launch(AntLaunchDelegate.java:211)
>> >>     [openjpac]  at
>> >>
>> org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:766)
>> >>     [openjpac]  at
>> >>
>> org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:608)
>> >>     [openjpac]  at
>> >>
>> org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:601)
>> >>     [openjpac]  at
>> >>
>> org.eclipse.ui.externaltools.internal.model.ExternalToolBuilder.launchBuild(ExternalToolBuilder.java:179)
>> >>     [openjpac]  at
>> >>
>> org.eclipse.ui.externaltools.internal.model.ExternalToolBuilder.doBuildBasedOnScope(ExternalToolBuilder.java:167)
>> >>     [openjpac]  at
>> >>
>> org.eclipse.ui.externaltools.internal.model.ExternalToolBuilder.build(ExternalToolBuilder.java:86)
>> >>     [openjpac]  at
>> >>
>> org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:624)
>> >>     [openjpac]  at
>> >> org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
>> >>     [openjpac]  at
>> >>
>> org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:166)
>> >>     [openjpac]  at
>> >>
>> org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:197)
>> >>     [openjpac]  at
>> >>
>> org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:246)
>> >>     [openjpac]  at
>> >> org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
>> >>     [openjpac]  at
>> >>
>> org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:249)
>> >>     [openjpac]  at
>> >>
>> org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:302)
>> >>     [openjpac]  at
>> >>
>> org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:334)
>> >>     [openjpac]  at
>> >>
>> org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:137)
>> >>     [openjpac]  at
>> >>
>> org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:235)
>> >>     [openjpac]  at
>> >> org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>> >>     [openjpac] 843  ITSM  TRACE  [Worker-10] openjpa.MetaData -
>> Clearing
>> >> metadata repository
>> "org.apache.openjpa.meta.MetaDataRepository@e26ffd".
>> >>
>> >> BUILD FAILED
>> >> C:\Users\Seba\workspace\Persistence\build.xml:5:
>> >> java.io.FileNotFoundException:
>> >>
>> file:C:\Users\Seba\workspace\Persistence\persistence_entities.jar!\itsm\framework\persistence\entities\PersistentObject.class
>> >> (The filename, directory name, or volume label syntax is incorrect)
>> >>         at
>> >> org.apache.openjpa.lib.ant.AbstractTask.execute(AbstractTask.java:176)
>> >>         at
>> >> org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
>> >>         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.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:105)
>> >>         at org.apache.tools.ant.Task.perform(Task.java:348)
>> >>         at org.apache.tools.ant.Target.execute(Target.java:357)
>> >>         at org.apache.tools.ant.Target.performTasks(Target.java:385)
>> >>         at
>> >> org.apache.tools.ant.Project.executeSortedTargets(Project.java:1329)
>> >>         at
>> org.apache.tools.ant.Project.executeTarget(Project.java:1298)
>> >>         at
>> >>
>> org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
>> >>         at
>> >>
>> org.eclipse.ant.internal.core.ant.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:32)
>> >>         at
>> org.apache.tools.ant.Project.executeTargets(Project.java:1181)
>> >>         at
>> >>
>> org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:623)
>> >>         at
>> >>
>> org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:456)
>> >>         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.ant.core.AntRunner.run(AntRunner.java:377)
>> >>         at
>> >>
>> org.eclipse.ant.internal.ui.launchConfigurations.AntLaunchDelegate.runInSameVM(AntLaunchDelegate.java:249)
>> >>         at
>> >>
>> org.eclipse.ant.internal.ui.launchConfigurations.AntLaunchDelegate.launch(AntLaunchDelegate.java:211)
>> >>         at
>> >>
>> org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:766)
>> >>         at
>> >>
>> org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:608)
>> >>         at
>> >>
>> org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:601)
>> >>         at
>> >>
>> org.eclipse.ui.externaltools.internal.model.ExternalToolBuilder.launchBuild(ExternalToolBuilder.java:179)
>> >>         at
>> >>
>> org.eclipse.ui.externaltools.internal.model.ExternalToolBuilder.doBuildBasedOnScope(ExternalToolBuilder.java:167)
>> >>         at
>> >>
>> org.eclipse.ui.externaltools.internal.model.ExternalToolBuilder.build(ExternalToolBuilder.java:86)
>> >>         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)
>> >> Caused by: java.io.FileNotFoundException:
>> >>
>> file:C:\Users\Seba\workspace\Persistence\persistence_entities.jar!\itsm\framework\persistence\entities\PersistentObject.class
>> >> (The filename, directory name, or volume label syntax is incorrect)
>> >>         at java.io.FileOutputStream.open(Native Method)
>> >>         at java.io.FileOutputStream.<init>(Unknown Source)
>> >>         at java.io.FileOutputStream.<init>(Unknown Source)
>> >>         at serp.bytecode.BCClass.write(BCClass.java:179)
>> >>         at
>> >> org.apache.openjpa.enhance.PCEnhancer.record(PCEnhancer.java:526)
>> >>         at
>> >> org.apache.openjpa.enhance.PCEnhancer.record(PCEnhancer.java:512)
>> >>         at
>> >> org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:4352)
>> >>         at
>> >>
>> org.apache.openjpa.ant.PCEnhancerTask.executeOn(PCEnhancerTask.java:89)
>> >>         at
>> >> org.apache.openjpa.lib.ant.AbstractTask.execute(AbstractTask.java:172)
>> >>         ... 41 more
>> >> --- Nested Exception ---
>> >> java.io.FileNotFoundException:
>> >>
>> file:C:\Users\Seba\workspace\Persistence\persistence_entities.jar!\itsm\framework\persistence\entities\PersistentObject.class
>> >> (The filename, directory name, or volume label syntax is incorrect)
>> >>         at java.io.FileOutputStream.open(Native Method)
>> >>         at java.io.FileOutputStream.<init>(Unknown Source)
>> >>         at java.io.FileOutputStream.<init>(Unknown Source)
>> >>         at serp.bytecode.BCClass.write(BCClass.java:179)
>> >>         at
>> >> org.apache.openjpa.enhance.PCEnhancer.record(PCEnhancer.java:526)
>> >>         at
>> >> org.apache.openjpa.enhance.PCEnhancer.record(PCEnhancer.java:512)
>> >>         at
>> >> org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:4352)
>> >>         at
>> >>
>> org.apache.openjpa.ant.PCEnhancerTask.executeOn(PCEnhancerTask.java:89)
>> >>         at
>> >> org.apache.openjpa.lib.ant.AbstractTask.execute(AbstractTask.java:172)
>> >>         at
>> >> org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
>> >>         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.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:105)
>> >>         at org.apache.tools.ant.Task.perform(Task.java:348)
>> >>         at org.apache.tools.ant.Target.execute(Target.java:357)
>> >>         at org.apache.tools.ant.Target.performTasks(Target.java:385)
>> >>         at
>> >> org.apache.tools.ant.Project.executeSortedTargets(Project.java:1329)
>> >>         at
>> org.apache.tools.ant.Project.executeTarget(Project.java:1298)
>> >>         at
>> >>
>> org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
>> >>         at
>> >>
>> org.eclipse.ant.internal.core.ant.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:32)
>> >>         at
>> org.apache.tools.ant.Project.executeTargets(Project.java:1181)
>> >>         at
>> >>
>> org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:623)
>> >>         at
>> >>
>> org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:456)
>> >>         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.ant.core.AntRunner.run(AntRunner.java:377)
>> >>         at
>> >>
>> org.eclipse.ant.internal.ui.launchConfigurations.AntLaunchDelegate.runInSameVM(AntLaunchDelegate.java:249)
>> >>         at
>> >>
>> org.eclipse.ant.internal.ui.launchConfigurations.AntLaunchDelegate.launch(AntLaunchDelegate.java:211)
>> >>         at
>> >>
>> org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:766)
>> >>         at
>> >>
>> org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:608)
>> >>         at
>> >>
>> org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:601)
>> >>         at
>> >>
>> org.eclipse.ui.externaltools.internal.model.ExternalToolBuilder.launchBuild(ExternalToolBuilder.java:179)
>> >>         at
>> >>
>> org.eclipse.ui.externaltools.internal.model.ExternalToolBuilder.doBuildBasedOnScope(ExternalToolBuilder.java:167)
>> >>         at
>> >>
>> org.eclipse.ui.externaltools.internal.model.ExternalToolBuilder.build(ExternalToolBuilder.java:86)
>> >>         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)
>> >>
>> >> Total time: 2 seconds
>> >>
>> >> --
>> >> View this message in context:
>> >>
>> http://www.nabble.com/enhancer-running-at-build-time-didnt-find-the-metadata-for-my-classes-tp14364187p14364187.html
>> >> Sent from the OpenJPA Users mailing list archive at Nabble.com.
>> >>
>> >>
>> >
>> >
>>
>> --
>> View this message in context:
>> http://www.nabble.com/enhancer-running-at-build-time-didnt-find-the-metadata-for-my-classes-tp14364187p14364802.html
>>
>> Sent from the OpenJPA Users mailing list archive at Nabble.com.
>>
>>
> 
> 

-- 
View this message in context: http://www.nabble.com/enhancer-running-at-build-time-didnt-find-the-metadata-for-my-classes-tp14364187p14365356.html
Sent from the OpenJPA Users mailing list archive at Nabble.com.


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