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  1. Red Hat Fuse
  2. ENTESB-1764

[Fuse cartridge] Containers created from Fuse aren't removed properly

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      Containers create from Fuse can't be deleted properly. The NPE is thrown in command console or Hawtio web console. And container doesn't get deleted properly. It's still listed in OSE web console or rhc console.

      JBossFuse:admin@fuse> container-list
[id]                           [version] [connected] [profiles]                                         [provision status]
fuse*                          1.0       true        fabric, fabric-ensemble-0000-1, hawtio, openshift  success
fuse2                          1.0       true        default                                            success
JBossFuse:admin@fuse> container-delete fuse2
Error executing command: java.lang.NullPointerException

      2014-08-04 10:13:36,595 | INFO  | Thread-43693     | Console                          | araf.shell.console.jline.Console  220 | 17 - org.apache.karaf.shell.console - 2.3.0.redhat-610387 | Exception caught while executing command
java.lang.NullPointerException
	at io.fabric8.service.FabricServiceImpl.destroyContainer(FabricServiceImpl.java:352)
	at io.fabric8.internal.ContainerImpl.destroy(ContainerImpl.java:556)
	at io.fabric8.commands.ContainerDelete.doExecute(ContainerDelete.java:47)
	at org.apache.karaf.shell.console.OsgiCommandSupport.execute(OsgiCommandSupport.java:39)[17:org.apache.karaf.shell.console:2.3.0.redhat-610387]
	at org.apache.felix.gogo.commands.basic.AbstractCommand.execute(AbstractCommand.java:35)
	at org.apache.felix.gogo.runtime.CommandProxy.execute(CommandProxy.java:78)[18:org.apache.felix.gogo.runtime:0.11.0.redhat-610387]
	at org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:477)[18:org.apache.felix.gogo.runtime:0.11.0.redhat-610387]
	at org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:403)[18:org.apache.felix.gogo.runtime:0.11.0.redhat-610387]
	at org.apache.felix.gogo.runtime.Pipe.run(Pipe.java:108)[18:org.apache.felix.gogo.runtime:0.11.0.redhat-610387]
	at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:183)[18:org.apache.felix.gogo.runtime:0.11.0.redhat-610387]
	at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:120)[18:org.apache.felix.gogo.runtime:0.11.0.redhat-610387]
	at org.apache.felix.gogo.runtime.CommandSessionImpl.execute(CommandSessionImpl.java:89)
	at org.apache.karaf.shell.console.jline.Console.run(Console.java:189)[17:org.apache.karaf.shell.console:2.3.0.redhat-610387]
	at java.lang.Thread.run(Thread.java:745)[:1.7.0_65]
	at org.apache.karaf.shell.ssh.ShellFactoryImpl$ShellImpl$4.doRun(ShellFactoryImpl.java:158)[45:org.apache.karaf.shell.ssh:2.3.0.redhat-610387]
	at org.apache.karaf.shell.ssh.ShellFactoryImpl$ShellImpl$4$1.run(ShellFactoryImpl.java:149)[45:org.apache.karaf.shell.ssh:2.3.0.redhat-610387]
	at java.security.AccessController.doPrivileged(Native Method)[:1.7.0_65]
	at org.apache.karaf.jaas.modules.JaasHelper.doAs(JaasHelper.java:47)[46:org.apache.karaf.jaas.modules:2.3.0.redhat-610387]
	at org.apache.karaf.shell.ssh.ShellFactoryImpl$ShellImpl$4.run(ShellFactoryImpl.java:147)[45:org.apache.karaf.shell.ssh:2.3.0.redhat-610387]

      JBossFuse:admin@fuse> container-delete --force fuse2
Error executing command: java.lang.NullPointerException
JBossFuse:admin@fuse> container-list
[id]                           [version] [connected] [profiles]                                         [provision status]
fuse*                          1.0       true        fabric, fabric-ensemble-0000-1, hawtio, openshift  success

      The force switch deletes the container from list, but there is strange entry in the exceptions. It seems that something is triggering creation of the container again.
      http://pastebin.test.redhat.com/225897

      In the OpenShift view, both cartridges are listed. Howver, the deleted container is unreacheable.

      [root@broker cloud-user]# rhc apps
fuse @ http://fuse-test.example.com/ (uuid: 53df38616892df7871000019)
---------------------------------------------------------------------
  Domain:     test
  Created:    3:38 AM
  Gears:      1 (defaults to small)
  Git URL:    ssh://53df38616892df7871000019@fuse-test.example.com/~/git/fuse.git/
  SSH:        53df38616892df7871000019@fuse-test.example.com
  Deployment: auto (on git push)

  fuse-1.0.0 (JBoss Fuse 6.1.0 EA)
  --------------------------------
    Gears: 1 small

fuse2 @ http://fuse2-test.example.com/ (uuid: 53df94296892df2b4c000032)
-----------------------------------------------------------------------
  Domain:     test
  Created:    10:09 AM
  Gears:      1 (defaults to small)
  Git URL:    ssh://53df94296892df2b4c000032@fuse2-test.example.com/~/git/fuse2.git/
  SSH:        53df94296892df2b4c000032@fuse2-test.example.com
  Deployment: auto (on git push)

  fuse-1.0.0 (JBoss Fuse 6.1.0 EA)
  --------------------------------
    Gears: 1 small

You have access to 2 applications.

      [root@broker cloud-user]# curl -IL fuse2-test.example.com
HTTP/1.1 404 Not Found
Date: Mon, 04 Aug 2014 14:35:13 GMT
Server: Jetty(8.1.14.v20131031)
Cache-Control: must-revalidate,no-cache,no-store
Content-Type: text/html;charset=ISO-8859-1
Content-Length: 1267
Connection: close

            ggrzybek Grzegorz Grzybek
            dsimansk@redhat.com David Simansky
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              Created:
              Updated:
              Resolved: