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Dawid Weiss commented on MASSEMBLY-742: --------------------------------------- > I have tested your project. As long as plexus-io 2.5 is used together with > the latest snapshot of archiver, it should work properly. I've fetched the most recent code from here: {code} git clone g...@github.com:codehaus-plexus/plexus-archiver.git git checkout 2.x {code} But this fails to compile (snapshot dependency). When I change the dependency to: {code} <dependency> <groupId>org.apache.commons</groupId> <artifactId>commons-compress</artifactId> <version>1.10</version> </dependency> {code} Tests don't pass. {code} Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec Results : Failed tests: testSymlinkDirArchiver(org.codehaus.plexus.archiver.SymlinkTest) testSymlinkFileSet(org.codehaus.plexus.archiver.zip.ZipArchiverTest) testOverddidenPermissions(org.codehaus.plexus.archiver.zip.ZipArchiverTest) testSymlinkZip(org.codehaus.plexus.archiver.zip.ZipArchiverTest) Tests in error: testCreateResourceCollection(org.codehaus.plexus.archiver.zip.ZipArchiverTest): Problem creating zip: Execution exception (and t he archive is probably corrupt but I could not delete it) Tests run: 119, Failures: 4, Errors: 1, Skipped: 1 {code} I'm at this commit: {code} commit e6634b216c898d1bfe325b43183eb8fcdc51cf36 Author: Kristian Rosenvold <krosenv...@apache.org> Date: Fri Mar 13 07:05:20 2015 +0100 Back to snapshot {code} > Unclosed ZipFile warnings when ZIP archives are included > -------------------------------------------------------- > > Key: MASSEMBLY-742 > URL: https://jira.codehaus.org/browse/MASSEMBLY-742 > Project: Maven Assembly Plugin > Issue Type: Bug > Components: dependencySet > Affects Versions: 2.5.2 > Reporter: Dawid Weiss > Assignee: Kristian Rosenvold > Priority: Minor > Fix For: 2.5.3, 2.5.4 > > Attachments: example.zip, MASSEMBLY-742.patch > > > I get the following warnings at the end of Maven build: > {code} > Cleaning up unclosed ZipFile for archive C:\...foo-0.2.0-SNAPSHOT.zip > {code} > These warnings originate from assembly plugin, but in fact they're caused by > the fact that plexus resource abstraction opens up a ZipFile from > commons-compress, but never closes it. Commons-compress then force-closes all > such objects in finalize, emitting a warning. > I created a synthetic capture of the allocation stack in maven assembly, it's > here: > {code} > org.apache.commons.compress.archivers.zip.ZipFile.<init>(ZipFile.java:211) > org.apache.commons.compress.archivers.zip.ZipFile.<init>(ZipFile.java:193) > org.apache.commons.compress.archivers.zip.ZipFile.<init>(ZipFile.java:154) > org.codehaus.plexus.archiver.zip.PlexusIoZipFileResourceCollection.getEntries(PlexusIoZipFileResourceCollection.java:29) > org.codehaus.plexus.components.io.resources.AbstractPlexusIoArchiveResourceCollection.getResources(AbstractPlexusIoArchiveResourceCollection.java:69) > org.codehaus.plexus.components.io.resources.proxy.PlexusIoProxyResourceCollection.getResources(PlexusIoProxyResourceCollection.java:111) > org.codehaus.plexus.archiver.AbstractArchiver$1.hasNext(AbstractArchiver.java:493) > org.codehaus.plexus.archiver.dir.DirectoryArchiver.execute(DirectoryArchiver.java:71) > org.codehaus.plexus.archiver.AbstractArchiver.createArchive(AbstractArchiver.java:940) > org.apache.maven.plugin.assembly.archive.archiver.AssemblyProxyArchiver.createArchive(AssemblyProxyArchiver.java:541) > org.apache.maven.plugin.assembly.archive.DefaultAssemblyArchiver.createArchive(DefaultAssemblyArchiver.java:180) > org.apache.maven.plugin.assembly.mojos.AbstractAssemblyMojo.execute(AbstractAssemblyMojo.java:486) > org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:132) > org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208) > org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) > org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) > org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116) > org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80) > org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51) > org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:120) > org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:347) > org.apache.maven.DefaultMaven.execute(DefaultMaven.java:154) > org.apache.maven.cli.MavenCli.execute(MavenCli.java:582) > org.apache.maven.cli.MavenCli.doMain(MavenCli.java:214) > org.apache.maven.cli.MavenCli.main(MavenCli.java:158) > sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > java.lang.reflect.Method.invoke(Method.java:483) > org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289) > org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229) > org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415) > org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356) > {code} > Hope this helps, somehow. -- This message was sent by Atlassian JIRA (v6.1.6#6162)