RE: [JBoss-user] CommunicationException: Peek timed out

[Bill B. <bi...@jb...>]

Are you sure provider url is correct?

Jboss is trying to MCast to find JNDI by the looks of this stack trace. =
JBoss does this when it does not know (and I guess) can not find JNDI.

Bill
  -----Original Message-----
  From: jbo...@li... =
[mailto:jbo...@li...]On Behalf Of Gary Grobe
  Sent: Friday, November 22, 2002 3:25 PM
  To: jbo...@li...
  Subject: [JBoss-user] CommunicationException: Peek timed out


  Any ideas why I'd be getting the following errors from my remote =
client?

  --- my log files
  [ERROR]: Could not get JNDI context
  [ERROR]: Could not get JNDI context
  [ERROR]: NamingException javax.naming.CommunicationException: Peek =
timed out [Root exception is java.io.InterruptedIOException: Peek timed =
out]

  --- console output
  javax.naming.CommunicationException: Peek timed out. Root exception is =
java.io.InterruptedIOException: Peek timed out
  at java.net.PlainDatagramSocketImpl.peek(Native Method)
  at java.net.DatagramSocket.receive(DatagramSocket.java:349)
  at =
org.jnp.interfaces.NamingContext.discoverServer(NamingContext.java:930)
  at org.jnp.interfaces.NamingContext.checkRef(NamingContext.java:1017)
  at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:447)
  at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:440)
  at javax.naming.InitialContext.lookup(InitialContext.java:345)
  at com.neuroquest.cais.clients.fielder.Fielder.createPTP(Unknown =
Source)
  at com.neuroquest.cais.clients.Fielder.Fielder.main(Unknown Source)

  --- my ~/conf/jndi.properties which is in the classpath

  java.naming.factory.initial=3Dorg.jnp.interfaces.NamingContextFactory
  java.naming.provider.url=3Djnp://192.168.0.10:1099/
  java.naming.factory.url.pkgs=3Dorg.jboss.naming:org.jnp.interfaces
  #jnp.socketFactory=3Dorg.jnp.interfaces.TimedSocketFactory
  #jnp.timeout=3D0
  #jnp.sotimeout=3D0

  ---

  And here's the code that I'm trying to connect to the server with =
(which destroys a queue if already registered, and then recreates it, =
for those cases where the client may go down) ...

  // this is the jboss server I'm connecting to remotly
  String adaptorName =3D "jmx:" + props.getProperty("fielder.manager") + =
":rmi";

  try {
  InitialContext ctx =3D new InitialContext();
  RMIAdaptor adaptor =3D (RMIAdaptor) ctx.lookup(adaptorName);
  ObjectName name =3D new =
ObjectName("jboss.mq:service=3DDestinationManager");
  RemoteMBeanServer server =3D new RMIConnectorImpl(adaptor);
  ObjectName queName =3D new ObjectName("queue/myQueue");

  boolean registered =3D server.isRegistered(queName);

  String[] sig =3D {"java.lang.String"};
  Object[] arg =3D {props.getProperty("myQueue")};

  if (registered) {
  log.info(Fielder.class, "already registered, destroying queue");
  server.invoke(name, "destroyQueue", arg, sig);
  }

  log.info(Fielder.class, "creating queue");
  server.invoke(name, "createQueue", arg, sig);

  ---

  It was suggested that I do the telnet command below to make sure the =
naming server is there, and it is.

  $ telnet 192.168.0.10 1099
  Trying 192.168.0.10...
  Connected to 192.168.0.10.
  Escape character is '^]'.
  =C2=AC=C3=AD ?sr ?java.rmi.MarshalledObject|=C2=BD?-=C3=ADc=C3=BC>? ?I =
?hash[locBytest ?[B[objBytesq ~ ?x
  p=C2=A74Y?ur ?[B=C2=AC=C3=B3?oT=C3=A0? xp %=C2=AC=C3=AD ?t =
=C2=B6http://banshee:8083/q ~ q ~ uq ~ ? A=C2=AC=C3=AD ?sr
  org.jnp.server.NamingServer_Stub ?? xr =
?java.rmi.server.RemoteStub=C3=A9_=C3=9C=C3=89<=C3=A1e
  ?? xr ?java.rmi.server.RemoteObjectOa'`?a3?? xpw7 ?UnicastRef2 =
?172.17.66.55U


  Any help/advice/ideas much appreciated.=20