org.apache.maven.lifecycle.LifecycleExecutionException

Failed to execute goal org.apache.maven.plugins:maven-shade-plugin:2.4.3:shade (default) on project spookystuff-assembly: Error creating shaded jar: /home/peng/git/datapassport/spookystuff/core/target/scala/classes (Is a directory)

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Solutions on the web4948

  • Failed to execute goal org.apache.maven.plugins:maven-shade-plugin:2.4.3:shade (default) on project spookystuff-assembly: Error creating shaded jar: /home/peng/git/datapassport/spookystuff/core/target/scala/classes (Is a directory)
  • Failed to execute goal org.apache.maven.plugins:maven-shade-plugin:2.4.3:shade (default) on project shade: Error creating shaded jar: null
  • Failed to execute goal org.apache.maven.plugins:maven-shade-plugin:2.4.3:shade (default) on project dl4j-examples: Error creating shaded jar: invalid LOC header (bad signature)
  • Stack trace

    • org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-shade-plugin:2.4.3:shade (default) on project spookystuff-assembly: Error creating shaded jar: /home/peng/git/datapassport/spookystuff/core/target/scala/classes (Is a directory) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212) 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:116) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80) at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:863) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288) at org.apache.maven.cli.MavenCli.main(MavenCli.java:199) 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) at org.codehaus.classworlds.Launcher.main(Launcher.java:47) 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 com.intellij.rt.execution.application.AppMain.main(AppMain.java:147) Caused by: org.apache.maven.plugin.MojoExecutionException: Error creating shaded jar: /home/peng/git/datapassport/spookystuff/core/target/scala/classes (Is a directory) at org.apache.maven.plugins.shade.mojo.ShadeMojo.execute(ShadeMojo.java:540) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207) ... 26 more Caused by: java.io.FileNotFoundException: /home/peng/git/datapassport/spookystuff/core/target/scala/classes (Is a directory) at java.util.zip.ZipFile.open(Native Method) at java.util.zip.ZipFile.<init>(ZipFile.java:219) at java.util.zip.ZipFile.<init>(ZipFile.java:149) at java.util.jar.JarFile.<init>(JarFile.java:166) at java.util.jar.JarFile.<init>(JarFile.java:130) at org.apache.maven.plugins.shade.DefaultShader.newJarFile(DefaultShader.java:351) at org.apache.maven.plugins.shade.DefaultShader.shadeJars(DefaultShader.java:158) at org.apache.maven.plugins.shade.DefaultShader.shade(DefaultShader.java:104) at org.apache.maven.plugins.shade.mojo.ShadeMojo.execute(ShadeMojo.java:454) ... 28 more

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