[tycho-user] including artifact with "binary" classifier

[Michal Zan <mickeyzane@xxxxxxxxx>]

Hello,

I included a p2 zip repository in my rcp application and that p2 repository contains artifact with classifier="binary". This caused a problem in build with following message:

[ERROR] Internal error: java.lang.NullPointerException -> [Help 1]

org.apache.maven.InternalErrorException: Internal error: java.lang.NullPointerException

at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:121)

at org.apache.maven.cli.MavenCli.execute(MavenCli.java:862)

at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:286)

at org.apache.maven.cli.MavenCli.main(MavenCli.java:197)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:498)

at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)

at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)

at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)

at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)

Caused by: java.lang.NullPointerException

at org.eclipse.tycho.p2.target.ee.StandardEEResolutionHints.isNonApplicableEEUnit(StandardEEResolutionHints.java:60)

at org.eclipse.tycho.p2.target.TargetPlatformFactoryImpl.applyFilters(TargetPlatformFactoryImpl.java:378)

at org.eclipse.tycho.p2.target.TargetPlatformFactoryImpl.createTargetPlatform(TargetPlatformFactoryImpl.java:177)

at org.eclipse.tycho.p2.target.TargetPlatformFactoryImpl.createTargetPlatform(TargetPlatformFactoryImpl.java:117)

at org.eclipse.tycho.p2.target.TargetPlatformFactoryImpl.createTargetPlatform(TargetPlatformFactoryImpl.java:1)

at org.eclipse.tycho.p2.resolver.P2TargetPlatformResolver.computeTargetPlatform(P2TargetPlatformResolver.java:214)

at org.eclipse.tycho.core.resolver.DefaultTychoDependencyResolver.resolveProject(DefaultTychoDependencyResolver.java:100)

at org.eclipse.tycho.core.maven.TychoMavenLifecycleParticipant.afterProjectsRead(TychoMavenLifecycleParticipant.java:75)

at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:266)

at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)

at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)

... 11 more

I looked in the code of the method the NPE appears in:

    public boolean isNonApplicableEEUnit(IInstallableUnit iu) {

        // See JREAction

        return iu.getId().startsWith("a.jre") || iu.getId().startsWith("config.a.jre");

    }

It seems that the problem is with id. I wonder if there is some solution to this (I didn't find a word on this issue on the internet). Can someone please help? Thank you very much

Best Regards,

Michal Zan