[jboss-user] [Snowdrop] - Solution: NPE VFS.getChild() snowdrop 2.0.0 M1 jboss 6
erik romson
do-not-reply at jboss.com
Mon Jul 18 09:18:08 EDT 2011
erik romson [http://community.jboss.org/people/romson] created the discussion
"Solution: NPE VFS.getChild() snowdrop 2.0.0 M1 jboss 6"
To view the discussion, visit: http://community.jboss.org/message/615850#615850
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For anyone else:
I got a NullpoingterException in at VFS.getChild() when starting JBoss (sadly lost the stacktrace)
This was due to that I was importing spring resources from a folder that didn't exist (using a wildcard as in folder/*.xml)
In org.jboss.spring.vfs.VFSResourcePatternResolvingHelper#locateResources
if (!oneMatchingRootOnly)
{
while (urls.hasMoreElements())
resources.addAll(getVFSResources(urls.nextElement(), subPattern, pathMatcher));
} else
{
resources.addAll(getVFSResources(classLoader.getResource(rootDirPath), subPattern, pathMatcher));
}
return resources.toArray(new Resource[resources.size()]);
This getVFSResources(urls.nextElement(), subPattern, pathMatcher) returned null which later through the exception when accessing the URL
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