I use one of the two ways mentioned by Mitesh and it works for me.
Mitesh Meswani wrote:
> >java -jar -Xdebug -agentpath:{path to debug script} glassfish.jar.
> I have never used above method. I use one of following two methods and
> both still works
> 1. java -jar -Xdebug
> -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=9009
> Or
> 2. asadmin start-domain --debug
> Attach debugger to port 9009
>
>
> Jacob Kessler wrote:
>> Prior to the Felix classloader changes, I was able to run GlassFish
>> with (for example) java -jar -Xdebug -agentpath:{path to debug
>> script} glassfish.jar. With the most recent version, I'm receiving an
>> error [1] when using those arguments. Is there a new correct way to
>> attach an external debugger to GlassFish, or is this a bug?
>>
>> [1]
>> ERROR: Error starting
>> file:/home/jacob/Glassfish/nightly/glassfish/modules/osgi-main.jar
>> (org.osgi.framework.BundleException: Activator start error in bundle
>> com.sun.enterprise.osgi-main [1].)
>> java.lang.NoClassDefFoundError: com/yourkit/runtime/Callback
>> at org.jvnet.hk2.osgimain.Main.<clinit>(Main.java)
>> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
>> Method)
>> at
>> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
>>
>> at
>> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
>>
>> at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
>> at java.lang.Class.newInstance0(Class.java:355)
>> at java.lang.Class.newInstance(Class.java:308)
>> at
>> org.apache.felix.framework.Felix.createBundleActivator(Felix.java:3341)
>> at org.apache.felix.framework.Felix.startBundle(Felix.java:1453)
>> at
>> org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:984)
>> at
>> org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:263)
>> at java.lang.Thread.run(Thread.java:619)
>> Caused by: java.lang.ClassNotFoundException:
>> com.yourkit.runtime.Callback
>> at
>> org.apache.felix.framework.searchpolicy.ModuleImpl.findClassOrResourceByDelegation(ModuleImpl.java:564)
>>
>> at
>> org.apache.felix.framework.searchpolicy.ModuleImpl.access$100(ModuleImpl.java:58)
>>
>> at
>> org.apache.felix.framework.searchpolicy.ModuleImpl$ModuleClassLoader.loadClass(ModuleImpl.java:1405)
>>
>> at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
>> at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
>> ... 12 more
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: dev-unsubscribe_at_glassfish.dev.java.net
>> For additional commands, e-mail: dev-help_at_glassfish.dev.java.net
>>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe_at_glassfish.dev.java.net
> For additional commands, e-mail: dev-help_at_glassfish.dev.java.net
>