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I have used Thread Pool for New IO server design . I have used newFixedThreadPool as a Executors factory method for thread pool creation. My server is throwing Exception when i execute my server for 20 to 30 minute . how to handle this exception.
java.lang.OutOfMemoryError: Java heap space
normally its java -Xms5m -Xmx15m MyApp
-Xms set initial Java heap size
-Xmx set maximum Java heap size
and in eclipse under java run configuration as VM argument
-Xms128m
-Xmx512m
-XX:permSize=128M
-XX:MaxPermSize=384M