title: JBoss: fatal boot error
body: <p>For some reason I can not deploy on my jboss server any more, I meet exception:</p>
  
  <pre><code>17:53:41,244 ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) JBAS014613: Operation ("add") failed - address: ([("deployment" =&gt; "my.ear")]) - failure description: "JBAS018717: No deployment content with hash eee1ea03abae2b5f61718c00189c0ec40bf914a0 is available in the deployment content repository for deployment 'my.ear'. This is a fatal boot error. To correct the problem, either restart with the --admin-only switch set and use the CLI to install the missing content or remove it from the configuration, or remove the deployment from the xml configuration file and restart."
  17:53:41,250 FATAL [org.jboss.as.server] (Controller Boot Thread) JBAS015957: Server boot has failed in an unrecoverable manner; exiting. See previous messages for details.
  </code></pre>
  
  <p>I cannot undeploy it from <code>cli</code>:</p>
  
  <pre><code>$JBOSS_HOME/bin/jboss-cli.sh --connect controller=localhost:my_port
  [standalone@localhost:my_port /] undeploy my.ear
  Undeploy failed: {"JBAS014653: Composite operation failed and was rolled back. Steps that failed:" =&gt; {"Operation step-1" =&gt; "JBAS014807: Management resource '[(\"deployment\" =&gt; \"my.ear\")]' not found"}}
  </code></pre>
  
  <p>Help me please figure out what is wrong. </p>