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How to Keep Track of Number of Threads or Connections
by DevX Pro
I have a server application listening for client applets to connect. The server spawns a new thread each time a connection to a client is established. I want to keep track, i.e. count the number of clients connected and output it to a textfield in a frame. I am not sure how Java handles shared data among threads so my question is: How does one keep track of the number of threads or connections? I want the number of threads to be displayed in a single frame; I tried something, but a new window is created each time a new thread is spawned.
How to Prevent Simultaneous Access
by DevX Pro
How do you lock a file in Java to prevent simultaneous multiple accesses?
Passing Data Between Two Threads
by DevX Pro
I am new to Java and am currently trying to associate idioms and techniques from other languages/environments with like capabilities in Java. Specifically, I am trying to determine how to perform inter-thread and inter-process communication. How does one pass data, in the form of an Object or Object reference, between two threads?
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