[WARNING] thread Thread[Thread-0 (HornetQ-client-global-threads-1671725462),5,HornetQ-client-global-threads-1671725462] was interrupted but is still alive after waiting at least 14999msecs
[WARNING] thread Thread[Thread-0 (HornetQ-client-global-threads-1671725462),5,HornetQ-client-global-threads-1671725462] will linger despite being asked to die via interruption
[WARNING] thread Thread[Thread-0 (HornetQ-client-global-scheduled-threads-1097768405),5,HornetQ-client-global-scheduled-threads-1097768405] will linger despite being asked to die via interruption
[WARNING] thread Thread[Thread-1 (HornetQ-client-global-scheduled-threads-1097768405),5,HornetQ-client-global-scheduled-threads-1097768405] will linger despite being asked to die via interruption
[WARNING] NOTE: 3 thread(s) did not finish despite being asked to  via interruption. This is not a problem with exec:java, it is a problem with the running code. Although not serious, it should be remedied.
[WARNING] Couldn't destroy threadgroup org.codehaus.mojo.exec.ExecJavaMojo$IsolatedThreadGroup[name=com.github.igarashitm.switchyard_issues.SWITCHYARD_2404.JMSClient,maxpri=10]
java.lang.IllegalThreadStateException
	at java.lang.ThreadGroup.destroy(ThreadGroup.java:775)
	at java.lang.ThreadGroup.destroy(ThreadGroup.java:792)
	at org.codehaus.mojo.exec.ExecJavaMojo.execute(ExecJavaMojo.java:328)
	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:132)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
	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:120)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:347)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:154)
	at org.apache.maven.cli.MavenCli.execute(MavenCli.java:582)
	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: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: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)