DebuggerException: Can't attach to the process jmap等工具做dump分析是报错

云深处

SA does not work on Ubuntu 11.04 or Ubuntu 10.10:
java.io.IOException
at sun.jvm.hotspot.jdi.SAPIDAttachingConnector.attach(SAPIDAttachingConnector.java:126)
at nsk.share.sajdi.Binder.attachToDebugee(Binder.java:133)
at nsk.share.sajdi.Binder.bindToDebugee(Binder.java:45)
at nsk.sajdi.VirtualMachine.canBeModified.canbemodif001.runIt(canbemodif001.java:51)
at nsk.sajdi.VirtualMachine.canBeModified.canbemodif001.run(canbemodif001.java:26)
at nsk.sajdi.VirtualMachine.canBeModified.canbemodif001.main(canbemodif001.java:21)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at sun.jvm.hotspot.jdi.SAPIDAttachingConnector.createVirtualMachine(SAPIDAttachingConnector.java:87)
at sun.jvm.hotspot.jdi.SAPIDAttachingConnector.attach(SAPIDAttachingConnector.java:111)
... 5 more
Caused by: sun.jvm.hotspot.debugger.DebuggerException: sun.jvm.hotspot.debugger.DebuggerException: Can't attach to the process
at sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal$LinuxDebuggerLocalWorkerThread.execute(LinuxDebuggerLocal.java:152)
at sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.attach(LinuxDebuggerLocal.java:268)
at sun.jvm.hotspot.HotSpotAgent.attachDebugger(HotSpotAgent.java:646)
at sun.jvm.hotspot.HotSpotAgent.setupDebuggerLinux(HotSpotAgent.java:634)
at sun.jvm.hotspot.HotSpotAgent.setupDebugger(HotSpotAgent.java:339)
at sun.jvm.hotspot.HotSpotAgent.go(HotSpotAgent.java:314)
at sun.jvm.hotspot.HotSpotAgent.attach(HotSpotAgent.java:158)
at sun.jvm.hotspot.jdi.VirtualMachineImpl.createVirtualMachineForPID(VirtualMachineImpl.java:222)
... 11 more
Caused by: sun.jvm.hotspot.debugger.DebuggerException: Can't attach to the process
at sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.attach0(Native Method)
at sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.access$100(LinuxDebuggerLocal.java:51)
at sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal$1AttachTask.doit(LinuxDebuggerLocal.java:259)
at sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal$LinuxDebuggerLocalWorkerThread.run(LinuxDebuggerLocal.java:127)
Reproduces at least up to JDK 7 b80.


官方地址：http://bugs.java.com/bugdatabase/view_bug.do?bug_id=7050524