Why does java service wrapper restarts only 5 times?
Hi, i have a problem in restarting my wrapper on demand.
I have a server and there this wrapper is running. The wrapper provides a service. This service is should be restarted after each call, because of avoiding problems with a memory or resource leak.
In my application i use WrapperManager.restart() of wrapper.jar from http://wrapper.tanukisoftware.org/.
I know that i can set the property wrapper.max_failed_invocations more than 5. But i want to restart the service every time after calling it. What can i do?
The log output is
STATUS | wrapper | JVM requested a restart.
FATAL | wrapper | There were 5 failed launches in a row, each lasting less than 300 seconds. Giving up.
FATAL | wrapper | There may be a configuration problem: please check the logs.
STATUS | wrapper | <-- Wrapper Stopped
Hmm, 159 Watt diff, that's interesting, can't picture Hard Drives using that much, can you disconnect one devie at a time to test it's not them?
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need your help. i am facing the same issue.
how did you resolved it . please let us know.
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Anyone familiar with the Java Service Wrapper?
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# from the following line:
##include.debug
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#include ../conf/wrapper-license-%WRAPPER_HOST_NAME%.conf
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wrapper.java.mainclass=org.tanukisoftware.wrapper.WrapperSimpleApp
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# needed starting from 1
wrapper.java.classpath.1=C:\dbbackup\lib\wrapper.jar
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STATUS | wrapper | 2010/04/05 19:56:22 | Launching a JVM...
INFO | wrapper | 2010/04/05 19:56:22 | command: "C:\Program Files\Java\jdk1.5.0_11\bin\java.exe" -Djava.library.path="C:\dbbackup\lib" -classpath "C:\dbbackup\lib\wrapper.jar;C:\Program Files\Java\jdk1.5.0_11\lib\tools.jar;C:\dbbackup\apps\JavaApplication110.jar" -Dwrapper.key="uDobXEdkbmmNM22u" -Dwrapper.port=32000 -Dwrapper.jvm.port.min=31000 -Dwrapper.jvm.port.max=31999 -Dwrapper.pid=584 -Dwrapper.version="3.4.0" -Dwrapper.native_library="wrapper" -Dwrapper.cpu.timeout="10" -Dwrapper.jvmid=1 org.tanukisoftware.wrapper.WrapperSimpleApp
INFO | jvm 1 | 2010/04/05 19:56:23 | WrapperManager: Initializing...
INFO | jvm 1 | 2010/04/05 19:56:23 |
INFO | jvm 1 | 2010/04/05 19:56:23 | WrapperSimpleApp Usage:
INFO | jvm 1 | 2010/04/05 19:56:23 | java org.tanukisoftware.wrapper.WrapperSimpleApp {app_class} [app_arguments]
INFO | jvm 1 | 2010/04/05 19:56:23 |
INFO | jvm 1 | 2010/04/05 19:56:23 | Where:
INFO | jvm 1 | 2010/04/05 19:56:23 | app_class: The fully qualified class name of the application to run.
INFO | jvm 1 | 2010/04/05 19:56:23 | app_arguments: The arguments that would normally be passed to the
INFO | jvm 1 | 2010/04/05 19:56:23 | application.
ERROR | wrapper | 2010/04/05 19:56:24 | JVM exited while loading the application.
STATUS | wrapper | 2010/04/05 19:56:28 | CTRL-C trapped. Shutting down.
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wrapper.java.command=%JAVA_HOME%/bin/java
wrapper.java.mainclass=org.tanukisoftware.wrapper.WrapperSimpleApp
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wrapper.java.classpath.3=C:/dbbackup/bin/JavaApplication110.jar
wrapper.java.library.path.1=C:/dbbackup/lib
# these are the JAVA_OPTS
wrapper.java.additional.1=-Dprogram.name=%PROGNAME%
wrapper.java.additional.2=-server
wrapper.java.additional.3=-Xms128m
wrapper.java.additional.4=-Xmx512m
wrapper.java.additional.5=-Dsun.rmi.dgc.client.gcInterval=3600000
wrapper.java.additional.6=-Dsun.rmi.dgc.server.gcInterval=3600000
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wrapper.ntservice.displayname=DBbackup
wrapper.ntservice.description=Starts and stops
wrapper.ntservice.starttype=AUTO_START -
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Basic troubleshooting from the User's Guide is reset, restart, restore (first from backup then as new). Try each of these in order until the issue is resolved.
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How could I turn the following java application into a service running under Linux and make it started automatically when the system is restarted using Java Service Wrapper?
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Thanks
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package timertest;
import java.util.Timer;
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Timer timer;
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