[jboss-jira] [JBoss JIRA] (JBASMP-68) execute-commands does not work for module command

[Alfio Gloria (JIRA)]

Alfio Gloria created JBASMP-68:
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             Summary: execute-commands does not work for module command
                 Key: JBASMP-68
                 URL: https://issues.jboss.org/browse/JBASMP-68
             Project: JBoss AS Maven Plugins
          Issue Type: Bug
    Affects Versions: 7.6.Final
            Reporter: Alfio Gloria
            Assignee: James Perkins


I'm trying to remove a jboss module by means of maven.

<configuration>
    <jbossHome>${project.build.directory}/server/jboss72</jbossHome>
    <execute-commands>
        <commands>
            <command>module remove --slot=main --name=system.layers.base.org.jboss.weld.core</command>
        </commands>
    </execute-commands>
</configuration>

execute-commands fails whit the following stack trace:

Failed to execute goal org.jboss.as.plugins:jboss-as-maven-plugin:7.5.Final:execute-commands (install-patched-weld) on project tools: Execution install-patched-weld of goal org.jboss.as.plugins:jboss-as-maven-plugin:7.5.Final:execute-commands failed: Command execution failed for command 'module remove --slot=main --name=system.layers.base.org.jboss.weld.core'. JBOSS_HOME environment variable is not set. -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.jboss.as.plugins:jboss-as-maven-plugin:7.5.Final:execute-commands (install-patched-weld) on project tools: Execution install-patched-weld of goal org.jboss.as.plugins:jboss-as-maven-plugin:7.5.Final:execute-commands failed: Command execution failed for command 'module remove --slot=main --name=system.layers.base.org.jboss.weld.core'. JBOSS_HOME environment variable is not set.
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:224)
	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:317)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:152)
	at org.apache.maven.cli.MavenCli.execute(MavenCli.java:555)
	at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:214)
	at org.apache.maven.cli.MavenCli.main(MavenCli.java:158)
	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:483)
	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)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution install-patched-weld of goal org.jboss.as.plugins:jboss-as-maven-plugin:7.5.Final:execute-commands failed: Command execution failed for command 'module remove --slot=main --name=system.layers.base.org.jboss.weld.core'. JBOSS_HOME environment variable is not set.
	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:115)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
	... 19 more
Caused by: java.lang.IllegalArgumentException: Command execution failed for command 'module remove --slot=main --name=system.layers.base.org.jboss.weld.core'. JBOSS_HOME environment variable is not set.
	at org.jboss.as.plugin.cli.Commands.executeCommands(Commands.java:180)
	at org.jboss.as.plugin.cli.Commands.execute(Commands.java:134)
	at org.jboss.as.plugin.cli.ExecuteCommands.execute(ExecuteCommands.java:71)
	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:106)
	... 20 more
Caused by: org.jboss.as.cli.CommandLineException: JBOSS_HOME environment variable is not set.
	at org.jboss.as.cli.handlers.module.ASModuleHandler.getModulesDir(ASModuleHandler.java:362)
	at org.jboss.as.cli.handlers.module.ASModuleHandler.removeModule(ASModuleHandler.java:326)
	at org.jboss.as.cli.handlers.module.ASModuleHandler.doHandle(ASModuleHandler.java:214)
	at org.jboss.as.cli.handlers.CommandHandlerWithHelp.handle(CommandHandlerWithHelp.java:86)
	at org.jboss.as.cli.impl.CommandContextImpl.handle(CommandContextImpl.java:581)
	at org.jboss.as.plugin.cli.Commands.executeCommands(Commands.java:176)
	... 23 more

(tested with the last snapshot too) 

The problem comes from jboss-as-cli that needs the JBOSS_HOME to be set in order to add or remove modules. This is not a requirement for other commands such as deploy.

There are some points of confusion:
1) JBOSS_HOME is set in .bashrc but IDEs do not read .bashrc, thereby it can work in some cases but not in others;
2) usually there are more than one installation or jboss-as-maven-plugin can download the server;
3) jbossHome config parameter is not take into account;
4) what if I want to make operations on more the one server at the same time?

At the moment I solved by patching jboss-as-cli using a system property instead of environment variable. I don't know how to solve without touching jboss-as-cli.

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