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  1. Maven WAR Plugin
  2. MWAR-278

Overlay Task execution fails in windows with java.io.IOException[The filename, directory name, or volume label syntax is incorrect], when targetPath is present

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Auto Closed
    • Affects Version/s: 2.2
    • Fix Version/s: None
    • Component/s: overlay
    • Labels:
      None
    • Environment:
      Windows

      Description

      Thanks for introducing the "Overlay concept", which is very helpful. we have a scenario in which we need to overlay a war file over the other.

      maven install is failing with java.io exception when we build the module in WINDOWS with some path in the overlays:overlay:targetpath tag(its works fine in the mac/linux/unix/solaris).

      Trace :
      ERROR] Failed to execute goal org.apache.maven.plugins:maven-war-plugin:2.2:war (default-war) on project xxxxxx: Failed to copy file for overlay [ id xxxxxxx:yyyyyyyy]: The filename, directory name, or volume label syntax is incorrect -> [Help 1]
      org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-war-plugin:2.2:war (default-war) on project xxx-xxxx: Failed to copy file for overlay [ id xxxxxxx:yyyyyyyy].

      Root Cause:
      As per the analysis that we had performed, its a code bug. Please refer line# 84-88 present in the http://code.google.com/p/maven-alfresco-archetypes/source/browse/trunk/plugins/maven-amp-plugin/src/main/java/org/alfresco/maven/plugin/amp/packaging/OverlayPackagingTask.java?r=127.

      ie;
                       String targetPath = overlay.getTargetPath();
                          if (!targetPath.endsWith( "/" ))
                          

      {                         targetPath = targetPath + "/";                     }

      by considering the above code snippet as a source of truth, windows will not recognize the forward slash ("/") as a valid file separator. file separator would vary from OS to OS, and hence It must not be hardcoded(it works fine in linux and mac, since the file separator for these operating systems are "/").

      System.getProperties("file.separator") can be used for computing the file separator during runtime. Please do the needful. Thanks in advance

      Stack Trace :
      [DEBUG] OverlayPackagingTask performPackaging overlay.getTargetPath() C:\projects\xxxxxxx\yyyyyy\target
      [INFO] Processing overlay [ id xxxxxxx:yyyyyyyy]
      [DEBUG] Overlay [ id xxxxxxx:yyyyyyyy] was already unpacked
      ERROR] Failed to execute goal org.apache.maven.plugins:maven-war-plugin:2.2:war (default-war) on project enrollment-rest: Failed to copy file for overlay [ id xxxxxxx:yyyyyyyy]: The filename, directory name, or volume label syntax is incorrect -> [Help 1]
      org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-war-plugin:2.2:war (default-war) on project xxx-xxxx: Failed to copy file for overlay [ id xxxxxxx:yyyyyyyy].
      at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:217)
      at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
      at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
      at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
      at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
      at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
      at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
      at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
      at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
      at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
      at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
      at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:597)
      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
      at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
      at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
      Caused by: org.apache.maven.plugin.MojoExecutionException: Failed to copy file for overlay [ id xxxxxxxxx:yyyyyyyyy]
      at org.apache.maven.plugin.war.packaging.OverlayPackagingTask.performPackaging(OverlayPackagingTask.java:97)
      at org.apache.maven.plugin.war.AbstractWarMojo.buildWebapp(AbstractWarMojo.java:472)
      at org.apache.maven.plugin.war.AbstractWarMojo.buildExplodedWebapp(AbstractWarMojo.java:404)
      at org.apache.maven.plugin.war.WarMojo.performPackaging(WarMojo.java:215)
      at org.apache.maven.plugin.war.WarMojo.execute(WarMojo.java:177)
      at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
      at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
      ... 19 more
      Caused by: java.io.IOException: The filename, directory name, or volume label syntax is incorrect
      at java.io.WinNTFileSystem.canonicalize0(Native Method)
      at java.io.Win32FileSystem.canonicalize(Win32FileSystem.java:396)
      at java.io.File.getCanonicalPath(File.java:559)
      at org.codehaus.plexus.util.FileUtils.copyFile(FileUtils.java:1042)
      at org.apache.maven.plugin.war.packaging.AbstractWarPackagingTask.copyFile(AbstractWarPackagingTask.java:293)
      at org.apache.maven.plugin.war.packaging.AbstractWarPackagingTask$1.registered(AbstractWarPackagingTask.java:150)
      at org.apache.maven.plugin.war.util.WebappStructure.registerFile(WebappStructure.java:211)
      at org.apache.maven.plugin.war.packaging.AbstractWarPackagingTask.copyFile(AbstractWarPackagingTask.java:145)
      at org.apache.maven.plugin.war.packaging.AbstractWarPackagingTask.copyFiles(AbstractWarPackagingTask.java:103)
      at org.apache.maven.plugin.war.packaging.OverlayPackagingTask.performPackaging(OverlayPackagingTask.java:92)
      ... 25 more

        Attachments

        1. Overlay.tar
          38 kB
          Tony Kollamparambil

          Activity

            People

            • Assignee:
              Unassigned
              Reporter:
              tkollamp Tony Kollamparambil
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              Dates

              • Created:
                Updated:
                Resolved: