[DIRMINA-735] SessionClosed called before data is received?

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Invalid
• Affects Version/s: 2.0.0-M6
• Fix Version/s: 2.0.0-RC1
• Environment: JAVA + MINA +as3
• Assignee: Unassigned
• Reporter: yujun zhu
• Created: 07/Aug/09 02:58
• Updated: 22/Jan/10 17:37
• Resolved: 19/Aug/09 07:54

Description

**

• */
  @Override
  public void sessionOpened(IoSession ssn) throws Exception

  { System.out.println("session open for " + ssn.getRemoteAddress()); }

/**

• */
  @Override
  public void sessionClosed(IoSession ssn) throws Exception

  { System.out.println("session closed from " + ssn.getRemoteAddress()); }

/**

• @throws Exception
  */
  @Override
  public void messageReceived(IoSession ssn, Object msgString) throws Exception{
  String s = (String)msgString;
  if(s.length()>1&&Msg.isJSONObject(s)) { JSONObject msgObject=JSONObject.fromObject(s); System.out.println("Receive the Client'msg:"+msgObject); MsgBroadCast.MsgSend( ssn, msgObject); }

the above is the server code in my project(using mina 1.1.7).

When the project starts at the beginning,everything is normal.

session open for 58.129.47.21
Receive the Client'msg: XXXXXXXXXXX.

because I want to let the client keep connection(It is a chat system), session is not closed.

but after a day or more time ,it happens as follow:
session open for 118.124.56.22
session closed from 118.124.56.22

the server can't receive the msg from the client. I am sure the client is not closed automaticly.

I can't find the reason . I can't understand why the server is ok at the beginning ,but after a long time ,the server can't receive the msg.