amjad277

I used your code and executed it with localhost (as name of my computer) and the port 4000. echoSocket = new Socket("localhost", 4000); It works without errors. you can use code for server like this: [code]try{ serverSocket = new ServerSocket(4000); } catch (IOException e) { System.err.println("Could not listen on port: …

[B]- I try here to close the XAConnection and XASession session.close() connection .close() - but the server shows me this Exception:[/B] 2008-07-18 09:30:14,093 DEBUG [org.jboss.mq.il.uil2.ServerSocketManagerHandler] Exiting on IOE java.net.SocketException: Socket closed at java.net.SocketInputStream.read(SocketInputStream.java:162) at java.io.BufferedInputStream.fill(BufferedInputStream.java:218) at java.io.BufferedInputStream.read(BufferedInputStream.java:235) at org.jboss.util.stream.NotifyingBufferedInputStream.read(NotifyingBufferedInputStream.java:79) at java.io.ObjectInputStream$PeekInputStream.peek(ObjectInputStream.java:2196) at java.io.ObjectInputStream$BlockDataInputStream.readBlockHeader(ObjectInputStream.java:2376) at java.io.ObjectInputStream$BlockDataInputStream.refill(ObjectInputStream.java:2443) at java.io.ObjectInputStream$BlockDataInputStream.read(ObjectInputStream.java:2515) at java.io.ObjectInputStream$BlockDataInputStream.readByte(ObjectInputStream.java:2664) at …

When one thread is executing a synchronized method for an object, all other threads that invoke synchronized methods for the same object block. What is happen when too many threads (for the same object) for example 100 Threads invoke this method and want to send data? In which order can …

Does J2EE support TCP connection? If yes, how can I use these in J2EE: java.io.DataInputStream, java.io.DataOutputStream and java.net.ServerSocket Some one said to me there is no chance: Specifically, enterprise beans should not: listen on, accept connections on, or multicast from a network socket! Is this correct? Please help!?!

Here you see all jabber clients: [url]http://www.jabber.org/clients[/url] I think Spark and Adium will be helpful for you.

Hello, does anybody know what is the difference between thies two codes? [B]1- With this code I get "NullPointerException at process1.getCurrentNode();"[/B] public void signal(ProcessEntity process) { ProcessEntity process1 = getEntityManager().find(ProcessEntity.class, process.getId()); if (process1 == null) { try { Thread.sleep(5000); } catch (InterruptedException e) { e.printStackTrace(); } signal(process); } NodeEntity currentNode …