Issue

• We frequently receive java.net.BindException: Address already in use exceptions when restarting JON and JBoss on Solaris 10
• After JON or JBoss are stopped, we must wait a few minutes before we can start them up
• Why are the listening ports not being released immediately after shutdown?
• Restart of JON Agent is delayed due to:

FATAL [main] (org.rhq.enterprise.agent.AgentMain)- {AgentMain.start-failure}Failed to start the agent
java.net.BindException: Address already in use
     at java.net.PlainSocketImpl.socketBind(Native Method)
     at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:365)
     at java.net.ServerSocket.bind(ServerSocket.java:319)
     at java.net.ServerSocket.<init>(ServerSocket.java:185)
     at javax.net.DefaultServerSocketFactory.createServerSocket(ServerSocketFactory.java:170)
     at org.jboss.remoting.transport.socket.SocketServerInvoker.createServerSocket(SocketServerInvoker.java:264)
     at org.jboss.remoting.transport.socket.SocketServerInvoker.start(SocketServerInvoker.java:193)
     at org.jboss.remoting.transport.Connector.start(Connector.java:324)
     at org.rhq.enterprise.communications.ServiceContainer.setupServerConnector(ServiceContainer.java:1226)
     at org.rhq.enterprise.communications.ServiceContainer.start(ServiceContainer.java:550)
     at org.rhq.enterprise.communications.ServiceContainer.start(ServiceContainer.java:468)
     at org.rhq.enterprise.agent.AgentMain.startCommServices(AgentMain.java:2110)
     at org.rhq.enterprise.agent.AgentMain.start(AgentMain.java:624)
     at org.rhq.enterprise.agent.AgentMain.main(AgentMain.java:406)
ERROR [main] (org.rhq.enterprise.agent.AgentMain)- {AgentMain.start-retry-after-failure}Agent will be restarted soon to see if the failure condition cleared up

• The java process for the agent/JBoss server does not show up in the ps output, but the listening port still shows up in the netstat output.