undeploy-artifact fails with misleading error message ----------------------------------------------------- Key: JBASMP-64 URL: https://issues.jboss.org/browse/JBASMP-64 Project: JBoss AS Maven Plugins Issue Type: Bug Security Level: Public(Everyone can see) Environment: wildfly-maven-plugin 1.0.1.Final WildFly 8.0.0.Final, Oracle Java 1.7.0_51, Ubuntu 13.10 64-bit Reporter: Harald Wellmann Assignee: James Perkins undeploy-artifact fails with the following exception (mvn -X): {noformat} org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.wildfly.plugins:wildfly-maven-plugin:1.0.1.Final:undeploy-artifact (undeploy) on project deployment: com.example.myapp at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213) 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:320) 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:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) 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.wildfly.plugin.common.DeploymentFailureException: com.example.myapp at org.wildfly.plugin.deployment.UndeployArtifactMojo.validate(UndeployArtifactMojo.java:92) at org.wildfly.plugin.deployment.AbstractDeployment.doExecute(AbstractDeployment.java:136) at org.wildfly.plugin.deployment.AbstractDeployment.execute(AbstractDeployment.java:111) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209) ... 19 more {noformat}