I have a JMS client that connect to server. When I started the JMS client, the client managed to connect to server. And once connection was established, the client instantly send a message to server to record down the client startup time.
Server log shows that client startup time was recorded(in the server log : 2005-08-19 23:04:51,453 INFO [ErrorLogControllerBean] error log created successfully). But after 2 mins, I got this java.net.socketTimeoutException:Read timed out in the server side. Client log shows socket timeout exception. JMS client has to reconnect to server. Why does this happen? How can I solve this problem? Please help, thanks. JMS client connection code public void createConnection() throws NamingException, JMSException { | InitialContext iniCtx = new InitialContext(properties); | Object tmp = iniCtx.lookup("ConnectionFactory"); | | cf = (ConnectionFactory)tmp; | errorQueue = (Queue) iniCtx.lookup("queue/ErrorQueue"); | | connection = cf.createConnection(); | connection.setExceptionListener(exListener); | connection.start(); | } JMS client sendMessage code public void sendMessage(Serializable serializable, short queueType) { | try { | if (connection != null) { | if (serializable != null) { | Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); | MessageProducer producer = = session.createProducer(errorQueue); | ObjectMessage objMsg = session.createObjectMessage(serializable); | producer.send(objMsg); | session.close(); | } else { | logger.warn("SessionDetails is null"); | } | } else { | logger.error("connection is null"); | } | } catch (Exception ex) { | logger.error(ex.getMessage(), ex); | } | } Here is the server log 2005-08-19 23:04:50,906 DEBUG [org.jboss.mq.il.uil2.SocketManager] Begin ReadTask.run 2005-08-19 23:04:50,906 DEBUG [org.jboss.mq.il.uil2.SocketManager] Begin WriteTask.run 2005-08-19 23:04:50,906 DEBUG [org.jboss.mq.il.uil2.SocketManager] Created ObjectOutputStream 2005-08-19 23:04:51,046 DEBUG [org.jboss.mq.il.uil2.SocketManager] Created ObjectInputStream 2005-08-19 23:04:51,062 WARN [org.jboss.resource.security.ConfiguredIdentityLoginModule] Creating LoginModule with no configured password! 2005-08-19 23:04:51,093 DEBUG [org.jboss.mq.il.uil2.ServerSocketManagerHandler] Setting up the UILClientIL Connection 2005-08-19 23:04:51,093 DEBUG [org.jboss.mq.il.uil2.ServerSocketManagerHandler] The UILClientIL Connection is set up 2005-08-19 23:04:51,421 INFO [ErrorLogControllerBean] Create error log for stationId = 5 2005-08-19 23:04:51,437 DEBUG [org.jboss.ejb.plugins.cmp.jdbc.JDBCFindByPrimaryKeyQuery.Station#findByPrimaryKey] Executing SQL: SELECT t0_Station.StationId FROM Station t0_Station WHERE t0_Station.StationId=? 2005-08-19 23:04:51,437 DEBUG [org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory] Using properties: {user=jboss, password=--hidden--} 2005-08-19 23:04:51,453 DEBUG [org.jboss.ejb.plugins.cmp.jdbc.keygen.JDBCMySQLCreateCommand.ErrorLog] Executing SQL: INSERT INTO ErrorLog (ClassName, Level, Message, Exception, ErrorDate, StationId) VALUES (?, ?, ?, ?, ?, ?) 2005-08-19 23:04:51,453 DEBUG [org.jboss.ejb.plugins.cmp.jdbc.JDBCLoadEntityCommand.Station] Executing SQL: SELECT Name, Description, Status, DeployDate, LastStartupDate, Rate, Currency, LastUsedDate, LocationId, AdContentId FROM Station WHERE (StationId=?) 2005-08-19 23:04:51,453 INFO [ErrorLogControllerBean] error log created successfully 2005-08-19 23:04:51,453 DEBUG [org.jboss.ejb.StatelessSessionContainer] Useless invocation of remove() for stateless session bean 2005-08-19 23:04:51,453 DEBUG [org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreEntityCommand.ErrorLog] Executing SQL: UPDATE ErrorLog SET StationId=? WHERE ErrorId=? 2005-08-19 23:06:51,953 DEBUG [org.jboss.mq.il.uil2.ServerSocketManagerHandler] Exiting on IOE java.net.SocketTimeoutException: Read timed out at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.read(SocketInputStream.java:129) at java.io.BufferedInputStream.fill(BufferedInputStream.java:183) at java.io.BufferedInputStream.read(BufferedInputStream.java:201) at org.jboss.util.stream.NotifyingBufferedInputStream.read(NotifyingBufferedInputStream.java:67) at java.io.ObjectInputStream$PeekInputStream.peek(ObjectInputStream.java:2133) at java.io.ObjectInputStream$BlockDataInputStream.readBlockHeader(ObjectInputStream.java:2313) at java.io.ObjectInputStream$BlockDataInputStream.refill(ObjectInputStream.java:2380) at java.io.ObjectInputStream$BlockDataInputStream.read(ObjectInputStream.java:2452) at java.io.ObjectInputStream$BlockDataInputStream.readByte(ObjectInputStream.java:2601) at java.io.ObjectInputStream.readByte(ObjectInputStream.java:845) at org.jboss.mq.il.uil2.SocketManager$ReadTask.run(SocketManager.java:285) at java.lang.Thread.run(Thread.java:534) 2005-08-19 23:06:51,953 DEBUG [org.jboss.mq.il.uil2.SocketManager] End ReadTask.run 2005-08-19 23:06:51,953 DEBUG [org.jboss.mq.il.uil2.SocketManager] End WriteTask.run 2005-08-19 23:06:55,421 DEBUG [org.jboss.resource.connectionmanager.IdleRemover] run: IdleRemover notifying pools, interval: 450000 2005-08-19 23:07:01,843 DEBUG [org.jboss.mq.il.uil2.SocketManager] Begin ReadTask.run 2005-08-19 23:07:01,843 DEBUG [org.jboss.mq.il.uil2.SocketManager] Begin WriteTask.run 2005-08-19 23:07:01,843 DEBUG [org.jboss.mq.il.uil2.SocketManager] Created ObjectOutputStream 2005-08-19 23:07:01,843 DEBUG [org.jboss.mq.il.uil2.SocketManager] Created ObjectInputStream 2005-08-19 23:07:01,859 DEBUG [org.jboss.mq.il.uil2.ServerSocketManagerHandler] Setting up the UILClientIL Connection 2005-08-19 23:07:01,859 DEBUG [org.jboss.mq.il.uil2.ServerSocketManagerHandler] The UILClientIL Connection is set up View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3890921#3890921 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3890921 ------------------------------------------------------- SF.Net email is Sponsored by the Better Software Conference & EXPO September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices Agile & Plan-Driven Development * Managing Projects & Teams * Testing & QA Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf _______________________________________________ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user