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[equinox-dev] ClassLoader deadlock issues
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All,
I've been working with Eclipse, and use Buddy Loaders fairly extensively so
that core plug-ins can construct objects from their child plug-ins at
runtime.
The ClassLoader segmentation is causing me lots and lots of issues w/
BuddyLoaders and the deadlock.
I've seen this thread:
http://dev.eclipse.org/mhonarc/lists/equinox-dev/msg01354.html
This pretty much exactly covers my case. Are there any workarounds or
mitigations? I use object serialization for over the wire communication and
spring both of which use Global buddy loaders. Currently my application
deadlocks 9 times out of 10.
I've been looking into writing my own classloader to deal with the issue.
That hasn't gotten me very far (I've inserted my own classloader that forces
all class loads to happen on a single threading context, but it's so slow I
haven't bothered to test it with my real application). Are the any fixes or
work arounds? Any guidelines I can follow to mitigate the problem. A lot
the time my application is completely assembled at runtime via reflection.
Thanks,
Kirby
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