Re: [Wrapper-user] Cant get a thread-dump

[Freddy A. <fr...@cf...>]

I'm running this on windows XP for now and I'm trying to figure out how I
can get a thread-dump from the running wrapper (JBoss 4.0.2)

I don't want to run this in a console window but as a service. When the
server has issues I would like to send a signal to the jvm and get a
thread-dump, is this not possible?

Here is my config:

#********************************************************************
# Wrapper Properties
#********************************************************************
wrapper.java.command=%JAVA_HOME%/bin/java

wrapper.java.mainclass=org.tanukisoftware.wrapper.WrapperSimpleApp

wrapper.java.classpath.1=%JAVA_HOME%/lib/tools.jar
wrapper.java.classpath.2=../bin/run.jar
wrapper.java.classpath.3=../lib/wrapper.jar

wrapper.java.library.path.1=%JBOSS_HOME%/lib

# Application parameters.  Add parameters as needed starting from 1
wrapper.app.parameter.1=org.jboss.Main
wrapper.app.parameter.2=-c
wrapper.app.parameter.3=minimal

# Initial Java Heap Size (in MB)
wrapper.java.initmemory=1024

# Maximum Java Heap Size (in MB)
wrapper.java.maxmemory=1024


wrapper.java.additional.1=-Dprogram.name=run.bat
wrapper.java.additional.2=-Xss128k
wrapper.java.additional.3=-XX:MaxPermSize=128m


# Port which the native wrapper code will attempt to connect to
wrapper.port=1777

#********************************************************************
# Wrapper Logging Properties
#********************************************************************
wrapper.console.format=PM
wrapper.console.loglevel=STATUS
wrapper.logfile=logs/wrapper.log
wrapper.logfile.format=LPTM
wrapper.logfile.loglevel=STATUS
# Maximum size that the log file will be allowed to grow to before
#  the log is rolled. Size is specified in bytes.  The default value
#  of 0, disables log rolling.  May abbreviate with the 'k' (kb) or
#  'm' (mb) suffix.  For example: 10m = 10 megabytes.
wrapper.logfile.maxsize=1m

# Maximum number of rolled log files which will be allowed before old
#  files are deleted.  The default value of 0 implies no limit.
wrapper.logfile.maxfiles=5

# Log Level for sys/event log output.  (See docs for log levels)
wrapper.syslog.loglevel=NONE

#********************************************************************
# Wrapper NT Service parameters
#********************************************************************

# Title to use when running as a console
wrapper.console.title= JBoss Application Server 4.0.2

wrapper.ntservice.name=JBoss
wrapper.ntservice.displayname=JBoss Application Server 4.0.2
wrapper.ntservice.description=JBoss Application Server 4.0.2
wrapper.ntservice.dependency.1=
wrapper.ntservice.starttype=AUTO_START
wrapper.ntservice.interactive=false