[jboss-user] [Installation, Configuration & DEPLOYMENT] - Re: JBoss debugging problem
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Wed Nov 7 09:17:36 EST 2007
"tttito" wrote : OK, this seems to work.
| JBoss Bootstrap Environment
| JBOSS_HOME: C:\e-workspace\jboss-4.2.1.GA
| JAVA: C:\Sun\SDK-5\jdk\jre\bin\java
| JAVA_OPTS: -Xdebug -Xrunjdwp:transport=dt_socket,server=y,address=8787,suspend=n -Dprogram.name=run.bat -server -Xms128m -Xmx512m -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000 -Djmx.invoke.getters=true
| CLASSPATH: C:\Sun\SDK-5\jdk\lib\tools.jar;C:\e-workspace\jboss-4.2.1.GA\bin\run.jar
| Listening for transport dt_socket at address: 8787
| 12:11:40,509 INFO [Server] Starting JBoss (MX MicroKernel)...
| I just moved server=y before the address. Otherwise, since the server default option is "n", it apparently tries to open the socket at the wrong address. See the Xrunjwdp options at http://java.sun.com/j2se/1.5.0/docs/guide/jpda/conninv.html.
| Cheers and thanks again.
Strange. I wasn't aware that the positioning matters. I still find it hard to believe that this was the reason why it was failing. Are you sure that its not a coincidence that this started working after you changed the order of those parameters.
Furthermore, the link that you pointed to (http://java.sun.com/j2se/1.5.0/docs/guide/jpda/conninv.html) mentions:
anonymous wrote : Sun's VM implementations require command line options to load the JDWP agent for debugging. From 5.0 onwards the -agentlib:jdwp option is used to load and specify options to the JDWP agent. For releases prior to 5.0, the -Xdebug and -Xrunjdwp options are used (the 5.0 implementation also supports the -Xdebug and -Xrunjdwp options but the newer -agentlib:jdwp option is preferable as the JDWP agent in 5.0 uses the JVMTI interface to the VM rather than the older JVMDI interface).
Have you tried using
| set JAVA_OPTS=-agentlib:jdwp=transport=dt_socket,address=8787,server=y,suspend=n %JAVA_OPTS%
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