[Wrapper-user] Issue with wrapper

[Ramakrishna Bv S. <ram...@in...>]

Hi All,

I came across a issue with wrapper, the Wrapper is getting degraded for 
sometime and getting into normal state after some time. Please check the 
wrapper log below.

Can anyone help me and provide a solution, how can this be rectified.

Information from the wrapper log
WrapperManager class initialized by thread: main  Using classloader: 
sun.misc.Launcher$AppClassLoader@27e3570f
...............
Wrapper (Version 3.2.3) http://wrapper.tanukisoftware.org
...............

Extract from wrapper log

DEBUG  | wrapper  | 2008/02/08 01:40:42 | ServiceControlHandler(4)
DEBUG  | wrapperp | 2008/02/08 01:40:42 | send a packet 
SERVICE_CONTROL_CODE : 4
DEBUG  | wrapperp | 2008/02/08 01:40:42 | socket send failed. (10053)
DEBUG  | wrapper  | 2008/02/08 01:40:42 |   SERVICE_CONTROL_INTERROGATE
DEBUG  | wrapper  | 2008/02/08 01:40:42 | ServiceControlHandler(4)
DEBUG  | wrapperp | 2008/02/08 01:40:42 | socket not open, so packet not 
sent SERVICE_CONTROL_CODE : 4
DEBUG  | wrapper  | 2008/02/08 01:40:42 |   SERVICE_CONTROL_INTERROGATE
INFO   | jvm 8    | 2008/02/08 01:40:42 | Read Timed out. (Last Ping was 
30600 milliseconds ago)
INFO   | jvm 8    | 2008/02/08 01:40:42 | Wrapper Manager: The Wrapper 
code did not ping the JVM for 30 seconds.  Quit and let the Wrapper 
resynch.
INFO   | jvm 8    | 2008/02/08 01:40:42 | Send a packet RESTART : restart
INFO   | jvm 8    | 2008/02/08 01:40:42 | Thread, Wrapper-Connection, 
handling the shutdown process.
INFO   | jvm 8    | 2008/02/08 01:40:42 | calling listener.stop()
INFO   | jvm 8    | 2008/02/08 01:40:42 | Waiting for WrapperListener.stop 
runner thread to complete.
INFO   | jvm 8    | 2008/02/08 01:40:42 | WrapperListener.stop runner 
thread started.
INFO   | jvm 8    | 2008/02/08 01:40:42 | WrapperSimpleApp: stop(1)
INFO   | jvm 8    | 2008/02/08 01:40:42 | WrapperListener.stop runner 
thread stopped.
INFO   | jvm 8    | 2008/02/08 01:40:42 | returned from listener.stop() -> 
1
INFO   | jvm 8    | 2008/02/08 01:40:42 | shutdownJVM(1) 
Thread:Wrapper-Connection
INFO   | jvm 8    | 2008/02/08 01:40:42 | Send a packet STOPPED : 1
INFO   | jvm 8    | 2008/02/08 01:40:42 | Closing socket.
INFO   | jvm 8    | 2008/02/08 01:40:42 | calling System.exit(1)
INFO   | jvm 8    | 2008/02/08 01:40:42 | 2008-02-08 
01:40:22,031|INFO|SequencerTool|shutting down
DEBUG  | wrapperp | 2008/02/08 01:40:42 | server listening on port 32002.
DEBUG  | wrapper  | 2008/02/08 01:40:42 | ServiceControlHandler(4)
DEBUG  | wrapperp | 2008/02/08 01:40:42 | socket not open, so packet not 
sent SERVICE_CONTROL_CODE : 4
DEBUG  | wrapper  | 2008/02/08 01:40:42 |   SERVICE_CONTROL_INTERROGATE
INFO   | wrapper  | 2008/02/08 01:40:42 | Wrapper Process has not received 
any CPU time for 48 seconds.  Extending timeouts.
DEBUG  | wrapper  | 2008/02/08 01:40:42 | JVM process exited with a code 
of 1, setting the wrapper exit code to 1.
ERROR  | wrapper  | 2008/02/08 01:40:42 | JVM exited unexpectedly.
DEBUG  | wrapper  | 2008/02/08 01:40:42 | Waiting 5 seconds before 
launching another JVM.
DEBUG  | wrapper  | 2008/02/08 01:40:46 | Classpath element, 
wrapper.java.classpath.10, does not exist: ../classes
STATUS | wrapper  | 2008/02/08 01:40:46 | Launching a JVM...
NONE   | wrapper  | 2008/02/08 01:40:46 | command: 
"D:\IBM\WBIServer\jre\bin\java.exe" -Dsequencer.context=AU04QWS130DCA32 
-Dsequencer.logs=d:\wppaup\runtime\var\sequencer\logs 
-Drepository.directory=D:\IBM\Sequencer -Djava.library.path="./lib" 
-classpath 
"./lib/wrapper.jar;./lib/commons-collections-3.1.jar;./lib/commons-lang-2.1.jar;./lib/commons-logging-1.0.4.jar;./lib/commons-net-1.4.1.jar;./lib/jakarta-oro.jar;./lib/log4j-1.2.7.jar;./lib/spring.jar;./lib/velocity-1.4.jar;../classes;./lib/sequencer.jar" 
-Dwrapper.key="2ZXzPWYAZ6Ry7obW" -Dwrapper.port=32002 
-Dwrapper.jvm.port.min=31000 -Dwrapper.jvm.port.max=31999 
-Dwrapper.debug="TRUE" -Dwrapper.pid=2508 -Dwrapper.version="3.2.3" 
-Dwrapper.native_library="wrapper" -Dwrapper.service="TRUE" 
-Dwrapper.cpu.timeout="10" -Dwrapper.jvmid=9 
org.tanukisoftware.wrapper.WrapperSimpleApp SequencerTool LOOP
DEBUG  | wrapper  | 2008/02/08 01:40:46 | JVM started (PID=9500)


Best Regards,
Ram
IBM Global Services India Pvt. Ltd.
Mindspace, Survey No 64, APIIC Software Layout, 
Hi-tech City, Hyderabad -500 081
INDIA