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  1. Core ReactOS
  2. CORE-8600

java: jqs.exe eats a lot of CPU time

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None

      Description

      After installing the JRE (7u65, most probably other versions), the service jqs.exe is launched.

      Taskmgr shows a lot of activity for it, and the debug output is spammed with:
      (dll/ntdll/ldr/ldrutils.c:1323) LDR: LdrpMapDll Relocating Image Name C:\Program Files\Java\jre7\bin\javaw.exe (00400000 -> 009C0000)
      (dll/ntdll/ldr/ldrutils.c:1362) Overlapping DLL: C:\Program Files\Java\jre7\bin\jqs.exe
      fixme:(dll/win32/setupapi/cfgmgr.c:129) Stub 00235F38 008BFB5C 1 008BFB24
      fixme:(dll/win32/setupapi/cfgmgr.c:129) Stub 00235F38 008BFB5C 1 008BFB24
      fixme:(dll/win32/setupapi/cfgmgr.c:129) Stub 00235F38 008BFB5C 1 008BFB24
      fixme:(dll/win32/setupapi/cfgmgr.c:129) Stub 00235F38 008BFB5C 1 008BFB24
      fixme:(dll/win32/setupapi/cfgmgr.c:129) Stub 00235F38 008BFB5C 1 008BFB24
      fixme:(dll/win32/setupapi/cfgmgr.c:129) Stub 00235F38 008BFB5C 1 008BFB24
      fixme:(dll/win32/setupapi/cfgmgr.c:129) Stub 00235F38 008BFB5C 1 008BFB24
      fixme:(dll/win32/setupapi/cfgmgr.c:129) Stub 00235F38 008BFB5C 1 008BFB24
      (ntoskrnl/ob/obwait.c:425) Failed to reference the handle 00000000 with status 0xc0000008
      fixme:(dll/win32/setupapi/cfgmgr.c:129) Stub 00235F38 008BFC18 1 008BFBE0
      fixme:(dll/win32/setupapi/cfgmgr.c:129) Stub 00235F38 008BFB5C 1 008BFB24
      fixme:(dll/win32/setupapi/cfgmgr.c:129) Stub 00235F38 008BFB5C 1 008BFB24
      fixme:(dll/win32/setupapi/cfgmgr.c:129) Stub 00235F38 008BFB5C 1 008BFB24
      fixme:(dll/win32/setupapi/cfgmgr.c:129) Stub 00235F38 008BFB5C 1 008BFB24
      fixme:(dll/win32/setupapi/cfgmgr.c:129) Stub 00235F38 008BFB5C 1 008BFB24
      fixme:(dll/win32/setupapi/cfgmgr.c:129) Stub 00235F38 008BFB5C 1 008BFB24

      This must be investigated in order to have anything useful done with the JRE installed.

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            • Assignee:
              zefklop zefklop
              Reporter:
              zefklop zefklop
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              • Created:
                Updated:
                Resolved: