About Me


Hi,

This is Jose Kuzhivelil's blog.

I'm an IT guy based in Mumbai, India.

I have over 2 decades experience in designing and implementing solutions for enterprises using technologies like Cloud Native, Agile and Microservices.

I blog mainly about tips in Weblogic, Java, Maven, AWS Cloud and some occasional articles about other stuff.

I'm usually answering stuff on StackOverflow


I listen to The National, Dave Matthews Band, Bon Iver, Linkin Park, Tori Amos, The Weepies and Advaita.

You can email me at josekuzh AT gmail DOT com

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Executing multiple mvn commands from a Windows bat file

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What are these weblogic.socket.Muxer threads seen in thread dumps ? Note: for a basic primer on taking thread dumps and analyzing them, see this earlier article Socket Reader Threads accept the incoming request from the Listen Thread Queue and put it on the Execute Thread Queue. In WL 8.1, there are 3 socket reader threads by default. In WL 9 and 10, WebLogic allocates 33% of server threads to act as socket readers by default. This need not be changed usually. One socket reader thread is usually in the poll function, while the others are available to process requests. The polling thread is highlighted in the thread dump below. "ExecuteThread: '2' for queue: 'weblogic.socket.Muxer'" daemon prio=5 tid=0x016b2148 nid=0x42 waiting for monitor entry [5997f000..5997fc28] at weblogic.socket.PosixSocketMuxer.processSockets(PosixSocketMuxer.java:91) - waiting to lock (a java.lang.String) at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:32) at we...
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