Jenkins UI stopped working after a reboot












0















I ran into this problem suddenly, and the help provided on jenkins is not solving my issue. I didnt do plugin update, i just did a reboot, after deleting the ssh key, and the jenkins UI stopped working, it shows no error, except for the




This site can’t be reached




I tried reading the following some of the suggestions online to check the deadlock. but, i'm getting error, inspite of using sudo



sudo jmap -heap 1171

Attaching to process ID 1171, please wait...
Error attaching to process: 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:412)
at sun.jvm.hotspot.HotSpotAgent.go(HotSpotAgent.java:305)
at sun.jvm.hotspot.HotSpotAgent.attach(HotSpotAgent.java:140)
at sun.jvm.hotspot.tools.Tool.start(Tool.java:185)
at sun.jvm.hotspot.tools.Tool.execute(Tool.java:118)
at sun.jvm.hotspot.tools.HeapSummary.main(HeapSummary.java:49)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at sun.tools.jmap.JMap.runTool(JMap.java:201)
at sun.tools.jmap.JMap.main(JMap.java:130)









share|improve this question























  • Doesn't appear to be a HotSpot VM (could not find symbol "gHotSpotVMTypes" in remote process)

    – Robert Harvey
    Nov 22 '18 at 17:02











  • @RobertHarvey do you know, how to fix it?

    – vcnr_1234
    Nov 23 '18 at 8:57
















0















I ran into this problem suddenly, and the help provided on jenkins is not solving my issue. I didnt do plugin update, i just did a reboot, after deleting the ssh key, and the jenkins UI stopped working, it shows no error, except for the




This site can’t be reached




I tried reading the following some of the suggestions online to check the deadlock. but, i'm getting error, inspite of using sudo



sudo jmap -heap 1171

Attaching to process ID 1171, please wait...
Error attaching to process: 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:412)
at sun.jvm.hotspot.HotSpotAgent.go(HotSpotAgent.java:305)
at sun.jvm.hotspot.HotSpotAgent.attach(HotSpotAgent.java:140)
at sun.jvm.hotspot.tools.Tool.start(Tool.java:185)
at sun.jvm.hotspot.tools.Tool.execute(Tool.java:118)
at sun.jvm.hotspot.tools.HeapSummary.main(HeapSummary.java:49)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at sun.tools.jmap.JMap.runTool(JMap.java:201)
at sun.tools.jmap.JMap.main(JMap.java:130)









share|improve this question























  • Doesn't appear to be a HotSpot VM (could not find symbol "gHotSpotVMTypes" in remote process)

    – Robert Harvey
    Nov 22 '18 at 17:02











  • @RobertHarvey do you know, how to fix it?

    – vcnr_1234
    Nov 23 '18 at 8:57














0












0








0








I ran into this problem suddenly, and the help provided on jenkins is not solving my issue. I didnt do plugin update, i just did a reboot, after deleting the ssh key, and the jenkins UI stopped working, it shows no error, except for the




This site can’t be reached




I tried reading the following some of the suggestions online to check the deadlock. but, i'm getting error, inspite of using sudo



sudo jmap -heap 1171

Attaching to process ID 1171, please wait...
Error attaching to process: 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:412)
at sun.jvm.hotspot.HotSpotAgent.go(HotSpotAgent.java:305)
at sun.jvm.hotspot.HotSpotAgent.attach(HotSpotAgent.java:140)
at sun.jvm.hotspot.tools.Tool.start(Tool.java:185)
at sun.jvm.hotspot.tools.Tool.execute(Tool.java:118)
at sun.jvm.hotspot.tools.HeapSummary.main(HeapSummary.java:49)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at sun.tools.jmap.JMap.runTool(JMap.java:201)
at sun.tools.jmap.JMap.main(JMap.java:130)









share|improve this question














I ran into this problem suddenly, and the help provided on jenkins is not solving my issue. I didnt do plugin update, i just did a reboot, after deleting the ssh key, and the jenkins UI stopped working, it shows no error, except for the




This site can’t be reached




I tried reading the following some of the suggestions online to check the deadlock. but, i'm getting error, inspite of using sudo



sudo jmap -heap 1171

Attaching to process ID 1171, please wait...
Error attaching to process: 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:412)
at sun.jvm.hotspot.HotSpotAgent.go(HotSpotAgent.java:305)
at sun.jvm.hotspot.HotSpotAgent.attach(HotSpotAgent.java:140)
at sun.jvm.hotspot.tools.Tool.start(Tool.java:185)
at sun.jvm.hotspot.tools.Tool.execute(Tool.java:118)
at sun.jvm.hotspot.tools.HeapSummary.main(HeapSummary.java:49)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at sun.tools.jmap.JMap.runTool(JMap.java:201)
at sun.tools.jmap.JMap.main(JMap.java:130)






java jenkins ubuntu-14.04






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asked Nov 22 '18 at 17:01









vcnr_1234vcnr_1234

33




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  • Doesn't appear to be a HotSpot VM (could not find symbol "gHotSpotVMTypes" in remote process)

    – Robert Harvey
    Nov 22 '18 at 17:02











  • @RobertHarvey do you know, how to fix it?

    – vcnr_1234
    Nov 23 '18 at 8:57



















  • Doesn't appear to be a HotSpot VM (could not find symbol "gHotSpotVMTypes" in remote process)

    – Robert Harvey
    Nov 22 '18 at 17:02











  • @RobertHarvey do you know, how to fix it?

    – vcnr_1234
    Nov 23 '18 at 8:57

















Doesn't appear to be a HotSpot VM (could not find symbol "gHotSpotVMTypes" in remote process)

– Robert Harvey
Nov 22 '18 at 17:02





Doesn't appear to be a HotSpot VM (could not find symbol "gHotSpotVMTypes" in remote process)

– Robert Harvey
Nov 22 '18 at 17:02













@RobertHarvey do you know, how to fix it?

– vcnr_1234
Nov 23 '18 at 8:57





@RobertHarvey do you know, how to fix it?

– vcnr_1234
Nov 23 '18 at 8:57












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