Date: Thu, 3 Feb 2011 16:24:36 -0500 From: Jung-uk Kim <jkim@FreeBSD.org> To: freebsd-java@freebsd.org Cc: Pieter de Goeje <pieter@degoeje.nl>, Mike Jakubik <mike.jakubik@intertainservices.com> Subject: Re: [CFT] Update OpenJDK6 to b21 Message-ID: <201102031624.38310.jkim@FreeBSD.org> In-Reply-To: <1296756549.2298.3.camel@mjakubik-laptop> References: <201101261721.58069.jkim@FreeBSD.org> <201102021354.13333.jkim@FreeBSD.org> <1296756549.2298.3.camel@mjakubik-laptop>
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On Thursday 03 February 2011 01:09 pm, Mike Jakubik wrote: > On Wed, 2011-02-02 at 13:54 -0500, Jung-uk Kim wrote: > > Yeah, I actually fixed that. Some patches were missing in b20 > > ports. 'jstack -m' should work, too. :-) > > > > Thanks for testing! > > Compiled OK and working with my applications OK. The jstack -m > option you mention however produces the following results here: > > Attaching to process ID 84046, please wait... > Debugger attached successfully. > Server compiler detected. > JVM version is 19.0-b09 > sun.jvm.hotspot.debugger.DebuggerException: > sun.jvm.hotspot.debugger.DebuggerException: get_thread_regs failed > for a lwp > at sun.jvm.hotspot.debugger.bsd.BsdDebuggerLocal > $BsdDebuggerLocalWorkerThread.execute(BsdDebuggerLocal.java:152) > at > sun.jvm.hotspot.debugger.bsd.BsdDebuggerLocal.getThreadIntegerRegis >terSet(BsdDebuggerLocal.java:466) at > sun.jvm.hotspot.debugger.bsd.BsdThread.getContext(BsdThread.java:65 >) at > sun.jvm.hotspot.runtime.bsd_amd64.BsdAMD64JavaThreadPDAccess.getCur >rentFrameGuess(BsdAMD64JavaThreadPDAccess.java:92) at > sun.jvm.hotspot.runtime.JavaThread.getCurrentFrameGuess(JavaThread. >java:256) at > sun.jvm.hotspot.runtime.JavaThread.getLastJavaVFrameDbg(JavaThread. >java:218) at > sun.jvm.hotspot.tools.PStack.initJFrameCache(PStack.java:208) at > sun.jvm.hotspot.tools.PStack.run(PStack.java:66) > at sun.jvm.hotspot.tools.PStack.run(PStack.java:53) > at sun.jvm.hotspot.tools.PStack.run(PStack.java:48) > at sun.jvm.hotspot.tools.JStack.run(JStack.java:60) > at sun.jvm.hotspot.tools.Tool.start(Tool.java:221) > at sun.jvm.hotspot.tools.JStack.main(JStack.java:86) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImp >l.java:57) at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcc >essorImpl.java:43) at > java.lang.reflect.Method.invoke(Method.java:616) > at sun.tools.jstack.JStack.runJStackTool(JStack.java:136) > at sun.tools.jstack.JStack.main(JStack.java:102) Yeah, I noticed that, too. It seems it's getting bogus thread IDs. It'll take some time for me to figure out why, though. :-( Jung-uk Kim
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