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thread state with suspended state

 
krishna_14
New Member

thread state with suspended state

"Servlet.Engine.Transports:75" daemon prio=10 tid=0x020ab108 nid=115 lwp_id=14336 suspended [0x2e098000..0x2e0984c0]
at java.net.SocketInputStream.socketRead(Native Method)
at java.net.SocketInputStream.read(Unknown Source)
at com.ibm.ws.io.Stream.read(Stream.java:17)
at com.ibm.ws.io.ReadStream.readBuffer(ReadStream.java:426)
at com.ibm.ws.io.ReadStream.read(ReadStream.java:116)
at com.ibm.ws.http.HttpRequest.readRequestLine(HttpRequest.java:299)
at com.ibm.ws.http.HttpRequest.readRequest(HttpRequest.java:272)
at com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:460)
at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:341)
at com.ibm.ws.util.CachedThread.run(ThreadPool.java:144)

"Servlet.Engine.Transports:70" daemon prio=10 tid=0x020aaac8 nid=110 lwp_id=14331 suspended [0x2e31d000..0x2e31d4c0]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Unknown Source)
at com.ibm.ws.util.CachedThread.waitForRunner(ThreadPool.java:95)
- locked <0x361f6838> (a com.ibm.ws.util.CachedThread)
at com.ibm.ws.util.CachedThread.run(ThreadPool.java:141)

some of the threads in thread dumps has following state. what this state suspended really mean? and in what situation these are seen or can any one point me where i can find information regarding suspended state?

Thanks
Krishna
2 REPLIES 2
Bharat Katkar
Honored Contributor

Re: thread state with suspended state

what this state suspended really mean?
-- A stop signal puts a process in this state and it remains in that state till it gets continue signal. After continue signal is received it goes into runnable state i.e. it becomes ready to run.

That's all i can tell you..
You need to know a lot to actually know how little you know
Navin Bhat_2
Trusted Contributor

Re: thread state with suspended state

Usually threads in this state means they are processing an exception or an signal.

Here is an example that might help.

http://www.mail-archive.com/axis-user@xml.apache.org/msg12354.html