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.
