FUSE ESB OSGi TCCL

dustin_dustin.schultz Nov 11, 2009 12:59 PM

In general, does anyone know if the FUSE ESB (Apache Felix OSGi) has support for issues with OSGi related to Thread Context Class Loader?

I know Equinox has solved this with setting the TCCL to a "ContextFinder" -- http://wiki.eclipse.org/index.php/Context_Class_Loader_Enhancements

And Spring DM has solved it with the context-class-loader attribute.

Does FUSE/Felix have anything that is equivalent?

1. Re: FUSE ESB OSGi TCCL

dustin_dustin.schultz Nov 11, 2009 5:47 PM (in response to dustin_dustin.schultz)

I suppose I will answer my own question after some investigation. It appears that the Spring DM tags are taking effect -- I see the following in stack traces:
org.springframework.osgi.util.internal.PrivilegedUtils.executeWithCustomTCCL(PrivilegedUtils.java:85)

and logging statements

15:33:55,436 | TRACE | tenderThread-117 | AbstractServiceProxyCreator | port.AbstractServiceProxyCreator 128 | SERVICE_PROVIDER TCCL used for invoking ServiceReference null={}

Doesn't seem like it has the effect I was hoping for though.
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