The same issue with VPP here: http://issues.apache.org/jira/browse/CAY-985
It looks unfixed, so likely there are path problems in distribution 2009/5/25 Andrus Adamchik <[email protected]> > Yeah, in 3.0 you also need a VPP library (we should put it in > lib/third-party I guess...). Anyways, you can get it from here: > > http://sourceforge.net/projects/vpp > > Andrus > > > On May 25, 2009, at 12:44 PM, Joseph Wamicha wrote: > > I'm now trying with Cayenne 3.0M5. Please find the error logs below: >> >> sysad...@astrodon:/mnt/sda3/EclipseWork/testpersistence$ ant -v classgen >> Apache Ant version 1.7.1 compiled on November 10 2008 >> Buildfile: build.xml >> Detected Java version: 1.6 in: /usr/lib/jvm/java-6-sun-1.6.0.13/jre >> Detected OS: Linux >> parsing buildfile /mnt/sda3/EclipseWork/testpersistence/build.xml with URI >> = file:/mnt/sda3/EclipseWork/testpersistence/build.xml >> Project base dir set to: /mnt/sda3/EclipseWork/testpersistence >> [antlib:org.apache.tools.ant] Could not load definitions from resource >> org/apache/tools/ant/antlib.xml. It could not be found. >> parsing buildfile >> jar:file:/mnt/sda3/EclipseWork/testpersistence/lib/cayenne-server-3.0M5.jar!/org/apache/cayenne/tools/antlib.xml >> with URI = >> jar:file:/mnt/sda3/EclipseWork/testpersistence/lib/cayenne-server-3.0M5.jar!/org/apache/cayenne/tools/antlib.xml >> Build sequence for target(s) `classgen' is [classgen] >> Complete build sequence is [classgen, prepare, clean, deploy, hsqldbgen, >> build, dist, ] >> >> classgen: >> >> BUILD FAILED >> java.lang.NoClassDefFoundError: foundrylogic/vpp/VPPConfig >> at >> org.apache.cayenne.tools.CayenneGeneratorTask.initializeVppConfig(CayenneGeneratorTask.java:326) >> at >> org.apache.cayenne.tools.CayenneGeneratorTask.getVppContext(CayenneGeneratorTask.java:76) >> at >> org.apache.cayenne.tools.CayenneGeneratorTask.createGeneratorAction(CayenneGeneratorTask.java:91) >> at >> org.apache.cayenne.tools.CayenneGeneratorTask.execute(CayenneGeneratorTask.java:156) >> 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: foundrylogic.vpp.VPPConfig >> 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:252) >> at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320) >> ... 21 more >> >> Total time: 0 seconds >> >> Thanks, >> Joseph. >> >> Andrus Adamchik wrote: >> >>> The stack shows that ClassGenerator class is present, while >>> ClassGeneratorResourceLoader is not. Both are coming from the same JAR. Very >>> strange... Could you possibly try the same thing with Cayenne 3.0M5? >>> >>> Also you can debug it with "ant -v" to see what the "full.classpath" is >>> set to (maybe there's a conflicting Velocity installation or something). >>> >>> Andrus >>> >>> >>> On May 25, 2009, at 11:55 AM, Joseph Wamicha wrote: >>> >>> Hi Andrus, >>>> >>>> Thanks for your response. The version is: cayenne-2.0.4 >>>> >>>> Andrus Adamchik wrote: >>>> >>>>> Hi Joseph, >>>>> >>>>> which version of Cayenne is that? >>>>> >>>>> Andrus >>>>> >>>>> >>>>> On May 25, 2009, at 11:21 AM, Joseph Wamicha wrote: >>>>> >>>>> Hi, >>>>>> >>>>>> I'm currently experimenting with cayenne; it's looking good. >>>>>> >>>>>> I have however run into problems while running the ant cgen task. I'm >>>>>> not sure what's going wrong with ant cgen. I would be grateful for any >>>>>> help >>>>>> on this. Please see my ant task below: >>>>>> >>>>>> <path id="full.classpath"> >>>>>> <fileset dir="lib" /> >>>>>> </path> >>>>>> <!-- Custom apache cayenne ant tasks...--> >>>>>> <typedef resource="org/apache/cayenne/tools/antlib.xml"> >>>>>> <classpath refid="full.classpath"/> >>>>>> </typedef> >>>>>> <target name="classgen"> >>>>>> <cgen map="src/PersistenceMap.map.xml" destDir="test" >>>>>> usepkgpath="true" superpkg="com.plugin.persistence" /> >>>>>> </target> >>>>>> >>>>>> and inside my lib directory I have the cayenne.jar file >>>>>> >>>>>> When I now run ant classgen, I get the following error: >>>>>> >>>>>> sysad...@astrodon$ ant classgen >>>>>> Buildfile: build.xml >>>>>> >>>>>> classgen: >>>>>> [cgen] Error generating classes: Problem initializing template loader: >>>>>> org.apache.cayenne.gen.ClassGeneratorResourceLoader >>>>>> [cgen] Error is: java.lang.ClassNotFoundException: >>>>>> org.apache.cayenne.gen.ClassGeneratorResourceLoader >>>>>> [cgen] at java.net.URLClassLoader$1.run(URLClassLoader.java:200) >>>>>> [cgen] at java.security.AccessController.doPrivileged(Native >>>>>> Method) >>>>>> [cgen] at >>>>>> java.net.URLClassLoader.findClass(URLClassLoader.java:188) >>>>>> [cgen] at java.lang.ClassLoader.loadClass(ClassLoader.java:307) >>>>>> [cgen] at java.lang.ClassLoader.loadClass(ClassLoader.java:252) >>>>>> [cgen] at >>>>>> java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320) >>>>>> [cgen] at java.lang.Class.forName0(Native Method) >>>>>> [cgen] at java.lang.Class.forName(Class.java:169) >>>>>> [cgen] at >>>>>> org.apache.velocity.runtime.resource.loader.ResourceLoaderFactory.getLoader(ResourceLoaderFactory.java:41) >>>>>> [cgen] at >>>>>> org.apache.velocity.runtime.resource.ResourceManagerImpl.initialize(ResourceManagerImpl.java:142) >>>>>> [cgen] at >>>>>> org.apache.velocity.runtime.RuntimeInstance.initializeResourceManager(RuntimeInstance.java:522) >>>>>> [cgen] at >>>>>> org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInstance.java:227) >>>>>> [cgen] at >>>>>> org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInstance.java:461) >>>>>> [cgen] at >>>>>> org.apache.velocity.app.VelocityEngine.init(VelocityEngine.java:106) >>>>>> [cgen] at >>>>>> org.apache.cayenne.gen.ClassGenerator.initializeClassTemplate(ClassGenerator.java:149) >>>>>> [cgen] at >>>>>> org.apache.cayenne.gen.ClassGenerator.<init>(ClassGenerator.java:94) >>>>>> [cgen] at >>>>>> org.apache.cayenne.gen.MapClassGenerator.generateClassPairs_1_1(MapClassGenerator.java:222) >>>>>> [cgen] at >>>>>> org.apache.cayenne.gen.MapClassGenerator.generateClassPairs(MapClassGenerator.java:199) >>>>>> [cgen] at >>>>>> org.apache.cayenne.gen.DefaultClassGenerator.execute(DefaultClassGenerator.java:98) >>>>>> [cgen] at >>>>>> org.apache.cayenne.tools.CayenneGenerator.processMap(CayenneGenerator.java:144) >>>>>> [cgen] at >>>>>> org.apache.cayenne.tools.CayenneGenerator.execute(CayenneGenerator.java:80) >>>>>> [cgen] at >>>>>> org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288) >>>>>> [cgen] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native >>>>>> Method) >>>>>> [cgen] at >>>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) >>>>>> [cgen] at >>>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) >>>>>> [cgen] at java.lang.reflect.Method.invoke(Method.java:597) >>>>>> [cgen] at >>>>>> org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) >>>>>> [cgen] at org.apache.tools.ant.Task.perform(Task.java:348) >>>>>> [cgen] at org.apache.tools.ant.Target.execute(Target.java:357) >>>>>> [cgen] at >>>>>> org.apache.tools.ant.Target.performTasks(Target.java:385) >>>>>> [cgen] at >>>>>> org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337) >>>>>> [cgen] at >>>>>> org.apache.tools.ant.Project.executeTarget(Project.java:1306) >>>>>> [cgen] at >>>>>> org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41) >>>>>> [cgen] at >>>>>> org.apache.tools.ant.Project.executeTargets(Project.java:1189) >>>>>> [cgen] at org.apache.tools.ant.Main.runBuild(Main.java:758) >>>>>> [cgen] at org.apache.tools.ant.Main.startAnt(Main.java:217) >>>>>> [cgen] at >>>>>> org.apache.tools.ant.launch.Launcher.run(Launcher.java:257) >>>>>> [cgen] at >>>>>> org.apache.tools.ant.launch.Launcher.main(Launcher.java:104) >>>>>> >>>>>> BUILD FAILED >>>>>> >>>>>> What could be going wrong? >>>>>> >>>>>> Thanks, >>>>>> Joseph. >>>>>> >>>>>> >>>>> >>>> >>>> >>> >> >> >
