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Forum locked This topic is locked, you cannot edit posts or make further replies.  [ 1 post ] 
Author Message
 Post subject: help getting Envers ant task to work
PostPosted: Fri Jun 19, 2009 2:15 pm 
Newbie

Joined: Fri Jun 19, 2009 2:08 pm
Posts: 1
Help! I have been bashing my head against the computer keyboard trying to get the org.hibernate.tool.ant.EnversHibernateToolTask to work. I can't figure out what jar files I need. I am running plain old Java SE6u13. Not Java EE.

This is what I have so far:
Code:
<target name="schemaexport" depends="init"
          description="Exports a generated schema to DB and file">
       <taskdef name="hibernatetool"
           classname="org.hibernate.tool.ant.EnversHibernateToolTask"
          classpath=".;C:\appl\Java\jre6u13\lib\ext\envers-1.2.0.ga-hibernate-3.3.jar;C:\appl\Java\jre6u13\lib\ext\hibernate3.jar;C:\appl\Java\jre6u13\lib\ext\hibernate-tools.jar;C:\appl\Java\jre6u13\lib\ext\slf4j-log4j12-1.5.6.jar;C:\appl\Java\jre6u13\lib\ext\slf4j-api-1.5.6.jar;C:\appl\Java\jre6u13\lib\ext\log4j-1.2.15.jar;C:\appl\Java\jre6u13\lib\ext\hibernate-entitymanager.jar;c:\appl\java\jre6u13\lib\ext\hibernate-annotations.jar"           
      />
       <hibernatetool destdir=".">
           <classpath>
               <fileset dir="src/">
                    <include name="**/*.hbm.xml"/>
               </fileset>

               <path location="${buildDir}" />
           </classpath>
       <jpaconfiguration persistenceunit="ConsolePU" />
       <hbm2ddl
           drop="false"
           create="true"
           export="false"
           outputfilename="versioning-ddl.sql"
           delimiter=";"
           format="true"/>
       </hibernatetool>
   </target>


and I get this error message:

Code:
BUILD FAILED
java.lang.NoClassDefFoundError: javax/persistence/PersistenceException
        at java.lang.Class.getDeclaredConstructors0(Native Method)
        at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
        at java.lang.Class.getConstructor0(Class.java:2699)
        at java.lang.Class.newInstance0(Class.java:326)
        at java.lang.Class.newInstance(Class.java:308)
        at org.hibernate.tool.ant.JPAConfigurationTask.createConfiguration(JPAConfigurationTask.java:33)
        at org.hibernate.tool.ant.ConfigurationTask.getConfiguration(ConfigurationTask.java:54)
        at org.hibernate.tool.ant.HibernateToolTask.getConfiguration(HibernateToolTask.java:302)
        at org.hibernate.tool.ant.Hbm2DDLExporterTask.createExporter(Hbm2DDLExporterTask.java:51)
        at org.hibernate.tool.ant.ExporterTask.execute(ExporterTask.java:39)
        at org.hibernate.tool.ant.HibernateToolTask.execute(HibernateToolTask.java:186)
        at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
        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.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
        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:1337)
        at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
        at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
        at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
        at org.apache.tools.ant.Main.runBuild(Main.java:758)
        at org.apache.tools.ant.Main.startAnt(Main.java:217)
        at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)
        at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)
Caused by: java.lang.ClassNotFoundException: javax.persistence.PersistenceException
        at org.apache.tools.ant.AntClassLoader.findClassInComponents(AntClassLoader.java:1400)
        at org.apache.tools.ant.AntClassLoader.findClass(AntClassLoader.java:1341)
        at org.apache.tools.ant.AntClassLoader.loadClass(AntClassLoader.java:1088)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
        ... 28 more


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