Details
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Type:
Bug
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Status: Resolved
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: None
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Fix Version/s: 2.1.0
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Component/s: classpath container
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Labels:None
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Environment:
Windows, Eclipse 3.4 with default WTP, RSA 7.5.3
Description
With revision 815394 comes a change in IvydeContainerPage from:
IClasspathAttribute[] atts = IvyClasspathContainerConfAdapter.getAttributes(conf);
to
IClasspathAttribute[] atts = conf.getAttributes();
Unfortunately it causes NPE when exporting Dynamic web project in RSA 7.5.3 and older WTP plugins (that comes with 3.4.x bundle).
Sorry, I don't have stacktrace at the moment.
I have fixed it in our build by adding
IClasspathAttribute[] atts = conf.getAttributes();
// ILX: atts must not be null
if (atts == null) {
atts = new ClasspathAttribute[0];
}
but I guess this shouldn't be neccessary if IvyClasspathContainerConfiguration returns zero length array instead of null.
I propose to fix IvyClasspathContainerConfiguration by initializing member attributes to an empty array and making sure it never gets initialized to null.
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I have changed null to new IClasspathAttribute[0] everywhere. Let me know it is then OK in your use case.