Konrad Windszus created SLING-3118:
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Summary: NPE during invocation of the SlingBundleWizard
Key: SLING-3118
URL: https://issues.apache.org/jira/browse/SLING-3118
Project: Sling
Issue Type: Bug
Components: IDE
Reporter: Konrad Windszus
Fix For: Sling Eclipse IDE 1.0.0
I get a NPE during calling File->New->New Sling Bundle Project. That stacktrace
is as following
...
Caused by: java.lang.NullPointerException
at
org.apache.sling.ide.eclipse.m2e.EmbeddedArchetypeInstaller.addResource(EmbeddedArchetypeInstaller.java:81)
at
org.apache.sling.ide.eclipse.ui.wizards.np.NewSlingBundleWizard.installArchetypes(NewSlingBundleWizard.java:48)
at
org.apache.sling.ide.eclipse.ui.wizards.np.ChooseArchetypeWizardPage$6.run(ChooseArchetypeWizardPage.java:192)
at
org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)
Root exception:
java.lang.NullPointerException
at
org.apache.sling.ide.eclipse.m2e.EmbeddedArchetypeInstaller.addResource(EmbeddedArchetypeInstaller.java:81)
at
org.apache.sling.ide.eclipse.ui.wizards.np.NewSlingBundleWizard.installArchetypes(NewSlingBundleWizard.java:48)
at
org.apache.sling.ide.eclipse.ui.wizards.np.ChooseArchetypeWizardPage$6.run(ChooseArchetypeWizardPage.java:192)
at
org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)
This is caused by referring to the archetype artifact with the filename
"target/archetypes/sling-bundle-archetype-1.0.1-SNAPSHOT.jar" where in fact the
filename (at least in my build) is
"/target/archetypes/sling-bundle-archetype-1.0.1-20121112.102907-462.jar"
A solution would be to strip the version from the filename after it has been
downloaded by the maven-dependency-plugin
(http://maven.apache.org/plugins/maven-dependency-plugin/copy-mojo.html) by
leveraging the "stripVersion" flag and referring only to the artifactId as
filename.
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