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Date: Sun, 9 May 2010 16:22:00 -0700 (PDT)
From: n0weak <n0weak@gmail.com>
To: users@tomcat.apache.org
Subject: Tomcat and openjpa javaagent
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I'm getting a trouble with tomcat 6.0.26 and and openjpa 2.0.0 javaagent.
I've added javaagent path to catalina.sh:

JAVA_OPTS="$JAVA_OPTS -javaagent:/usr/share/tomcat/lib/openjpa-1.2.2.jar"

and also put commons-lang-2.3.jar into tomcat lib directory. But still
tomcat throws an exeption on startup:

Exception in thread "main" java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:616)                                     
        at
sun.instrument.InstrumentationImpl.loadClassAndStartAgent(InstrumentationImpl.java:343)
        at
sun.instrument.InstrumentationImpl.loadClassAndCallPremain(InstrumentationImpl.java:358)
Caused by: java.lang.NoClassDefFoundError:
org/apache/commons/lang/exception/NestableRuntimeException
        at java.lang.ClassLoader.defineClass1(Native Method)                                         
        at java.lang.ClassLoader.defineClass(ClassLoader.java:634)
        at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
        at java.net.URLClassLoader.defineClass(URLClassLoader.java:277)
        at java.net.URLClassLoader.access$000(URLClassLoader.java:73)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:212)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:334)
        at
org.apache.openjpa.enhance.PCEnhancerAgent.premain(PCEnhancerAgent.java:64)
        ... 6 more
Caused by: java.lang.ClassNotFoundException:
org.apache.commons.lang.exception.NestableRuntimeException
        at java.net.URLClassLoader$1.run(URLClassLoader.java:217)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:334)
        ... 19 more
FATAL ERROR in native method: processing of -javaagent failed
Aborted

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