On Mar 15, 2007, at 2:34 AM, Lasantha Ranaweera wrote:
Hi,
I just tried to run the JPA testsuite after starting the server
using "java -javaagent:bin/jpa.jar -jar bin/server.jar " command
and noticed the following error in the console. It doesn't fail the
test suite anyway. Is it relating to some other known bug or not?
Insight would be greatly appriciated.
Thanks,
Lasantha
3666 WARN [RMI TCP Connection(10)-127.0.1.1] openjpa.Enhance -
An exception was thrown while attempting to perform class file
transformation on "org/apache/geronimo/gbean/GBeanLifecycle$
$FastClassByCGLIB$$e6d2946a":
<0|false|0.9.6-incubating>
org.apache.openjpa.util.GeneralException:
org.apache.geronimo.gbean.GBeanLifecycle$$FastClassByCGLIB$
$e6d2946a in classloader org.apache.geronimo.testsuite/jpa-ear/2.0-
SNAPSHOT/ear
at
org.apache.openjpa.enhance.PCClassFileTransformer.needsEnhance
(PCClassFileTransformer.java:179)
at
org.apache.openjpa.enhance.PCClassFileTransformer.transform
(PCClassFileTransformer.java:117)
at org.apache.openjpa.persistence.PersistenceProviderImpl
$ClassTransformerImpl.transform(PersistenceProviderImpl.java:140)
at
org.apache.geronimo.persistence.TransformerWrapper.transform
(TransformerWrapper.java:43)
at
org.apache.geronimo.transformer.TransformerCollection.transform
(TransformerCollection.java:36)
...
Caused by: java.lang.ClassNotFoundException:
org.apache.geronimo.gbean.GBeanLifecycle$$FastClassByCGLIB$
$e6d2946a in classloader org.apache.geronimo.testsuite/jpa-ear/2.0-
SNAPSHOT/ear
at
org.apache.geronimo.kernel.config.MultiParentClassLoader.loadClass
(MultiParentClassLoader.java:303)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:
319)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:242)
at
org.apache.openjpa.enhance.PCClassFileTransformer.needsEnhance
(PCClassFileTransformer.java:171)
... 99 more
Hi Lasantha,
Yes, it's expected. I planned on sending a note to dev, but forgot...
Now that we've enabled the jpa javaagent (see http://svn.apache.org/
viewvc?view=rev&revision=517581) in the server, you'll see these
warning messages. (this has nothing to do with Surefire...). As you
noted, it's not causing errors -- just pretty annoying. Masking the
warning was not a trivial log4j property (or you wouldn't be seeing
them...). At a minimum we'll mask the warnings. Better to avoid/fix
the classloading issues all together. FYI -- the CNFE occurs for
cglib generated classes...
--kevan
