ServiceProxyDestroyedException: service proxy has been destroyed

[Deleted user]

Hello, can someone explain to me what this error means:

2012-05-29 14:47:55,368 ERROR [TP-Processor88] [[Standalone].[localhost].[/].[dwr-invoker]] log Servlet.service() for servlet dwr-invoker threw exception
org.springframework.osgi.service.importer.ServiceProxyDestroyedException: service proxy has been destroyed

...

this was found in the atlassian-confluence.log

[Radu Dumitriu · Accepted solution]

SPDE is thrown when the implementing OSGI spring service is destroyed, but you are still trying to call members on it.

For instance, a thread is holding a reference to a spring bean contained in a plugin , then in other thread someone disables completely the plugin (thus destroying the proxy). Badaboum.

[AnaG]

How to go through this situation? I sometimes get such kind of exception when I'm trying to get an active-objects component from map inside a plugin job (ao component was put into the map during job scheduling). But this is not always happenning. Thus I'm totally frustrated!