Hello,
I try to profile Fuse ESB with YourKit profiler on SuSe Linux.
I used the recomended configuration, but it doesnt work.
I use apache-servicemix-4.4.1-fuse-06-03 in osgi deployment.
At first I added ",com.yourkit.*" to the "org.osgi.framework.bootdelegation" entry in the etc/config.properties file.
Then I tried to use this two YourKit configurations:
1) Using recomended Java options:
export JAVA_OPTS='-Xmx512M -agentlib:yjpagent'
Then this error occurrs and the JVM doesnt start:
Error occurred during initialization of VM
Could not find agent library yjpagent on the library path, with error: libyjpagent.so: cannot open shared object file: No such file or directory
2) Using Java options to configure the path to YourKit so library:
export JAVA_OPTS='-Xmx512M -agentpath:/pathToYourKitProfiler/bin/linux-x86-32/libyjpagent.so'
Then JVM and ServiceMix starts, YourKit profiler is available but it occurs a ClassNotFoundException during startup and the http connection to FuseESB is not available. Without YourKit profiler the ServiceMix runs fine.
karaf@root> Exception in thread "JmsRequestorPool-1" java.lang.NoClassDefFoundError: javax/sql/DataSource
at org.apache.activemq.pool.ConnectionPool.getConnection(ConnectionPool.java:100)
....
Caused by: java.lang.ClassNotFoundException: javax.sql.DataSource not found by org.apache.activemq.activemq-pool
at org.apache.felix.framework.ModuleImpl.findClassOrResourceByDelegation(ModuleImpl.java:852)
at org.apache.felix.framework.ModuleImpl.access$400(ModuleImpl.java:74)
at org.apache.felix.framework.ModuleImpl$ModuleClassLoader.loadClass(ModuleImpl.java:1846)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
What may be wrong?
Thank you for any tips.
Radomir
Edited by: kadlec on Jul 11, 2012 6:46 AM
Edited by: kadlec on Jul 11, 2012 6:48 AM
Edited by: kadlec on Jul 11, 2012 6:57 AM
