Kedar, I created a custom agent using the technique described at
http://blogs.sun.com/jmxetc/entry/connecting_through_firewall_using_jmx. I placed my jar in C:\glassfish\domains\domain1\lib\agent.jar. I added a line to my domain.xml that looks like this:
<jvm-options>-javaagent:C:\glassfish\domains\domain1\lib\agent.jar</jvm-options>
but I get exceptions like this when I start the domain:
Could not load Logmanager "com.sun.enterprise.server.logging.ServerLogManager"
java.lang.ClassNotFoundException: com.sun.enterprise.server.logging.ServerLogManager
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.util.logging.LogManager$1.run(LogManager.java:166)
at java.security.AccessController.doPrivileged(Native Method)
at java.util.logging.LogManager.<clinit>(LogManager.java:156)
at java.util.logging.Logger.getLogger(Logger.java:254)
at sun.rmi.runtime.Log$LoggerLogFactory.createLog(Log.java:154)
at sun.rmi.runtime.Log.getLog(Log.java:121)
at sun.rmi.server.Util.<clinit>(Util.java:56)
at sun.rmi.server.UnicastRef.<clinit>(UnicastRef.java:33)
at java.rmi.server.RemoteServer.<clinit>(RemoteServer.java:97)
at java.rmi.registry.LocateRegistry.createRegistry(LocateRegistry.java:186)
at com.sixth.rmi.agent.CustomAgent.premain(CustomAgent.java:78)
at com.sixth.rmi.agent.CustomAgent.premain(CustomAgent.java:61)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
...
I think the class that is not being found lives in glassfish\lib\appserv-rt.jar. Do you have any advice regarding how to set up my domain.xml so that the classpath is set up properly before my agent runs?
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