Component Uninstallation : ClassLoader not removed from JVM
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Key: SM-410
URL: https://issues.apache.org/activemq/browse/SM-410
Project: ServiceMix
Type: Bug
Components: servicemix-components
Versions: 3.0-M1
Reporter: Philippe Pinheiro
After component uninstallation, the corresponding component classloader is not
removed from the JVM and the jars in the wdir are locked.
To reproduce this bug you just need to :
- install the component : servicemix-jms by putting the jar on the install
folder
- install a service assembly containing a service unit with some endpoints :
copy the zip in the deploy folder
- uninstall the service assembly : delete the zip file
- uninstall the component : delete the jar file
Then you will see that some files are still locked on the wdir folder.
Furthermore I use JSwat to remotely debug the JVM, with this tool you can see
that the ParentFirstClassloader of
the servicemix-jms component is still loaded.
I also found that if a service assembly is not installed then this bug doesn't
occur.
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