Random Disconnects with 1.3.0dev2014-09-26v2

[patrickstjohn]

Random disconnects occur after a few minutes of being connected. Requires complete shutdown of client in order to properly reconnect. Connection between myself and the server is ~110ms and I'm able to ping the entire time this is happening. Below is the stack trace. I'm on Mac OS X 10.9.5.

INFO  2014-09-30 21:39:20,227 Connected as patrickstj to MAGE server at 176.31.186.181:17171                             =>[SwingWorker-pool-3-thread-2] SessionImpl.connect 
INFO  2014-09-30 21:39:56,725 connection to server lost - Could not connect to server!                                   =>[Thread-509] SessionImpl$ClientConnectionListener.handleConnectionException 
java.lang.Exception: Could not connect to server!
    at org.jboss.remoting.Client.notifyListeners(Client.java:1886)
    at org.jboss.remoting.LeasePinger.stopPing(LeasePinger.java:134)
    at org.jboss.remoting.MicroRemoteClientInvoker.terminateLease(MicroRemoteClientInvoker.java:434)
    at org.jboss.remoting.ConnectionValidator$WaitOnConnectionCheckTimerTask.run(ConnectionValidator.java:1108)
    at java.util.TimerThread.mainLoop(Timer.java:555)
    at java.util.TimerThread.run(Timer.java:505)
INFO  2014-09-30 21:39:56,727 RECONNECT - Connected: true                                                                =>[Thread-509] SessionImpl.reconnect 
INFO  2014-09-30 21:39:56,727 DISCONNECTED (NO Event Dispacth Thread)                                                    =>[Thread-509] MageFrame.disconnected 
FATAL 2014-09-30 21:40:00,037                                                                                            =>[AWT-EventQueue-0] EDTExceptionHandler.handle 
java.lang.NumberFormatException: For input string: ""
    at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
    at java.lang.Integer.parseInt(Integer.java:592)
    at java.lang.Integer.parseInt(Integer.java:615)
    at mage.client.MageFrame.performConnect(MageFrame.java:698)
    at mage.client.MageFrame.access$2000(MageFrame.java:102)
    at mage.client.MageFrame$22.run(MageFrame.java:1250)
    at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
    at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:744)
    at java.awt.EventQueue.access$400(EventQueue.java:97)
    at java.awt.EventQueue$3.run(EventQueue.java:697)
    at java.awt.EventQueue$3.run(EventQueue.java:691)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:714)
    at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
    at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
ERROR 2014-09-30 21:40:15,046 Ping failed: patrickstj Session: 5c4o113-cf8yxz-i0ppkjym-1-i0ppkk0j-4 to MAGE server at 176.31.186.181:17171 =>[pool-1-thread-1] SessionImpl.ping 
FATAL 2014-09-30 21:40:15,048 Server error                                                                               =>[pool-1-thread-1] SessionImpl.handleMageException 
mage.MageException: Ping failed
    at mage.remote.SessionImpl.ping(SessionImpl.java:1363)
    at mage.client.MageFrame$2.run(MageFrame.java:215)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
    at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)

[LevelX2]

Added the following parameters with 2014-10-05 version. That could reduce the random disconnects a lot.

secondaryBindPort

• the port to which the secondary server socket is to be bound. if "-1" is set , an arbitrary port is selected.
  not relevant for disconnects, but could help to get server working behind a firewall

backlogSize

• the preferred number of unaccepted incoming connections allowed at a given time. The actual number may be greater than the specified backlog. When the queue is full, further connection requests are rejected. The JBoss default value is 200
  Set to 800 for public server.

numAcceptThreads

• the number of threads listening on the ServerSocket. The JBoss default value is 1
  Set to 4 for public server.

maxPoolSize

• the maximum number of ServerThreads that can exist at any given time. The JBoss default value is 300
  Set to 1000 for public server.

leasePeriod

• To turn on server side connection failure detection of remoting clients, it is necessary to satisfy two criteria. The first is that the client lease period is set and is a value greater than 0. The value is represented in milliseconds. The client lease period can be set by either the 'clientLeasePeriod' attribute within the Connector configuration or by calling the Connector method
  Set to 12000 for public server.

[goesta]

I'll close this issue because it seems to be outdated but feel free to create a new one if this problem still exists.