Status: New
Owner: ----
Labels: Type-Defect Priority-Medium
New issue 49 by [email protected]: TCPTransportClient race condition
when closing connecton
http://code.google.com/p/jdiameter/issues/detail?id=49
2) We found a possible race condition in TCPTransportClient.java: stop() -
where a connection may be in the process of being connected (pending) when
we try to close it, this results in the connection never being closed.
Suggested fix is to add code to wait a maximum of 2 seconds for a pending
connection before closing a connection: TCPTransportClient.java: stop()
stop = true;
+ logger.debug("Waiting for any pending connections to connect (wait for
a maximum of 2 second");
+ int count = 20;
+ socketChannel.finishConnect();
+ while (socketChannel != null && socketChannel.isConnectionPending() &&
count > 0) {
+ try{
+ socketChannel.finishConnect();
+ Thread.sleep(100);
+ }
+ catch(IOException e){
+ logger.error("IO Error", e);
+ }
+ catch (InterruptedException ex) {
+ logger.error("InterruptedException Error", ex);
+ }
+ count--;
+ }
+
if (socketChannel != null && socketChannel.isOpen()) {
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