Hi, Staffan and all I have updated the webrev to reflect the changes of BugSpotAgent.java.
Staffan, possibly you did not copy sa-jdi.jar file to your binary to cause this exception.
Thanks Yumin On 1/18/2013 3:58 AM, Staffan Larsen wrote:
Thanks for doing this Yumin! I tried to apply you patch and run it, but I can't get SA to open a core file. You can see the exception I get below. Is there some kind of setup I need to do? This is against a jvmg build of Hotspot. I also noticed that you forgot to update BugSpotAgent.java with the same changes as in HotspotAgent.java. This makes the jstack tool fail. I will look at the changes more closely. Thanks, /Staffan Opening core file, please wait... Unable to open core file /cores/core.79028: Doesn't appear to be a HotSpot VM (could not find symbol "gHotSpotVMTypes" in remote process) sun.jvm.hotspot.debugger.DebuggerException: Doesn't appear to be a HotSpot VM (could not find symbol "gHotSpotVMTypes" in remote process) at sun.jvm.hotspot.HotSpotAgent.setupVM(HotSpotAgent.java:385) at sun.jvm.hotspot.HotSpotAgent.go(HotSpotAgent.java:287) at sun.jvm.hotspot.HotSpotAgent.attach(HotSpotAgent.java:146) at sun.jvm.hotspot.CLHSDB.attachDebugger(CLHSDB.java:188) at sun.jvm.hotspot.CLHSDB.run(CLHSDB.java:55) at sun.jvm.hotspot.CLHSDB.main(CLHSDB.java:35) hsdb> Input stream closed. On 17 jan 2013, at 22:23, Yumin Qi<yumin...@oracle.com> wrote:Hi, Please review for the changes for SA to read core file on Mac OS X, this is feature is not implemented on previous releases. This change made for SA to work on core file on Darwin, but still some function not fixed, such as 'pstack'. This is intended to integrate into 8. http://cr.openjdk.java.net/~minqi/8003348/ Please take some time since the code change is a little bigger. Thanks very much Yumin
