Error when a dependency is a POM-packaging module #5349
Description
I am experiencing an issue when building in Eclipse / m2e that apparently a "pom" file ends up on the classpath and this breaks the bnd-maven-plugin. The "pom" belongs to a module with "pom" packaging that is included transitively through a test dependency. The "pom.xml" belongs to a module with packaging "jar" - but it does not really include any code. Changing the packaging of that module to "pom" seems to resolve the issue.
As far as I can see, the code that collects the buildpath in AbstractBndMavenPlugin goes through all the runtime artifacts and adds them to the buildpath. This code also seems to check if an artifact is actually a JAR/ZIP ... no idea how the "pom.xml" slips through...
Stack trace:
bnd error: The JAR/ZIP file ([...]/pom.xml) seems corrupted, error: zip END header not found (biz.aQute.bnd:bnd-maven-plugin:6.3.1:test-jar:bnd-test-jar:package)
org.apache.maven.plugin.MojoExecutionException: bnd error: The JAR/ZIP file ([...]/pom.xml) seems corrupted, error: zip END header not found
at aQute.bnd.maven.plugin.AbstractBndMavenPlugin.execute(AbstractBndMavenPlugin.java:533)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:137)
at org.eclipse.m2e.core.internal.embedder.MavenImpl.execute(MavenImpl.java:336)
at org.eclipse.m2e.core.internal.embedder.MavenImpl.lambda$8(MavenImpl.java:1423)
at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:182)
at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:117)
at org.eclipse.m2e.core.internal.embedder.MavenImpl.execute(MavenImpl.java:1422)
at org.eclipse.m2e.core.project.configurator.MojoExecutionBuildParticipant.build(MojoExecutionBuildParticipant.java:55)
at bndtools.m2e.BndConfigurator$1.build(BndConfigurator.java:151)
at org.eclipse.m2e.core.internal.builder.MavenBuilderImpl.build(MavenBuilderImpl.java:135)
at org.eclipse.m2e.core.internal.builder.MavenBuilder$1.method(MavenBuilder.java:169)
at org.eclipse.m2e.core.internal.builder.MavenBuilder$1.method(MavenBuilder.java:1)
at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod.lambda$1(MavenBuilder.java:114)
at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:182)
at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:117)
at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod.lambda$0(MavenBuilder.java:105)
at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:182)
at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:156)
at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:103)
at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod.execute(MavenBuilder.java:88)
at org.eclipse.m2e.core.internal.builder.MavenBuilder.build(MavenBuilder.java:198)
at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:1024)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:254)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:311)
at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:400)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:403)
at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:514)
at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:462)
at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:544)
at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:161)
at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:255)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
Caused by: java.util.zip.ZipException: The JAR/ZIP file ([...]/pom.xml) seems corrupted, error: zip END header not found
at aQute.bnd.osgi.Jar.buildFromZip(Jar.java:312)
at aQute.bnd.osgi.Jar.<init>(Jar.java:139)
at aQute.bnd.osgi.Jar.<init>(Jar.java:237)
at aQute.bnd.osgi.Analyzer.addClasspath(Analyzer.java:2560)
at aQute.bnd.osgi.Analyzer.setClasspath(Analyzer.java:1680)
at aQute.bnd.maven.plugin.AbstractBndMavenPlugin.execute(AbstractBndMavenPlugin.java:493)
... 33 more
Caused by: java.util.zip.ZipException: zip END header not found
at java.base/java.util.zip.ZipFile$Source.zerror(ZipFile.java:1585)
at java.base/java.util.zip.ZipFile$Source.findEND(ZipFile.java:1439)
at java.base/java.util.zip.ZipFile$Source.initCEN(ZipFile.java:1448)
at java.base/java.util.zip.ZipFile$Source.<init>(ZipFile.java:1249)
at java.base/java.util.zip.ZipFile$Source.get(ZipFile.java:1211)
at java.base/java.util.zip.ZipFile$CleanableResource.<init>(ZipFile.java:701)
at java.base/java.util.zip.ZipFile.<init>(ZipFile.java:240)
at java.base/java.util.zip.ZipFile.<init>(ZipFile.java:171)
at java.base/java.util.zip.ZipFile.<init>(ZipFile.java:185)
at aQute.bnd.osgi.Jar.buildFromZip(Jar.java:301)
... 38 more
bnd: 6.3.1