JBoss 5 管理コンソールからデプロイすると "IOException: Can not find a free port for use" エラーが発生します

Issue

管理コンソールからアプリケーションをデプロイできません。以下の例外が server.log に表示されます。

    ERROR [LocalDeployer] Error deploying application for request [CreateResourceReport:ResourceType=[ResourceType[id=0, category=Service, name=Deployment, plugin=JBossESB5]], ResourceKey=[null]].
    java.lang.Exception:Failed to distribute 'file:/home/jlivings/product-distributions/jboss-as/server/default/tmp/embjopr/uploads/Ng-EsbServices-0.0.1.esb' to 'Ng-EsbServices-0.0.1.esb' - cause: java.lang.RuntimeException:java.io.IOException:Can not find a free port for use.-> java.io.IOException:Can not find a free port for use.
            at org.rhq.plugins.jbossas5.util.DeploymentUtils.deployArchive(DeploymentUtils.java:106)
            at org.rhq.plugins.jbossas5.deploy.AbstractDeployer.deploy(AbstractDeployer.java:119)
            at org.jbosson.plugins.jbossesb.ESB5Component.createResource(ESB5Component.java:228)
            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:616)
            at org.rhq.core.pc.inventory.ResourceContainer$ComponentInvocationThread.call(ResourceContainer.java:525)
            at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
            at java.util.concurrent.FutureTask.run(FutureTask.java:166)
            at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
            at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
            at java.lang.Thread.run(Thread.java:679)