Change classloader strategy to load version from non system classloader
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Key: CASSANDRA-1778
URL: https://issues.apache.org/jira/browse/CASSANDRA-1778
Project: Cassandra
Issue Type: Improvement
Components: Core
Affects Versions: 0.7 beta 3
Reporter: Bram de Kruijff
At present when initializing the StorageService,
FBUtilities.getReleaseVersionString() tries to load the version.info resource
from the ClassLoader.getSystemClassLoader(). This typically fails in an
embedded scenario (such as an OSGi container) resulting in a dummy version at
INFO and a stacktrace at WARN
logger_.warn("Unable to load version.properties", e);
return "debug version";
My guess is that changing the implementation to using the
FBUtilities.class.getClassLoader() for loading resources would solve it and
will work in almost any case I can think off. However, as discussed on the
Apache Felix mailing list, the only "right"way to do it is to allow an optional
ClassLoader to be specified (@see
http://www.mail-archive.com/[email protected]/msg09060.html).
This issue was initially reported at the Amdatu jira:
http://jira.amdatu.org/jira/browse/AMDATU-127
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