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  1. JDK
  2. JDK-8075773

jps running as root fails after the fix of JDK-8050807

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      Description

        When running jps as root in solaris or linux, it should be able to display process information for all running java process in the system. This worked fine untill 7u72:
        For example:

        jps running In 7u72 solaris machine:
        7u72/bin/jps
        1771 ControlPanel
        722 Bootstrap
        1224 ContainerPrivate
        1637 swupna.jar
        1772 Jp

        jps running In 7u75 solaris machine:
        7u75/bin/jps
        1746 Jps
        1739 -- process information unavailable
        722 -- process information unavailable
        1224 ContainerPrivate
        1637 -- process information unavailable

        This bug has been introduced when fix JDK-8050807 was merged in JDK repository. In this fix UID of directory is matched with the effective Id of process. When JPS command is executed as root, it tries to read the process information from "/tmp/hsperfdata_$username_$ProcessID" file. Before reading the process file or directory, it checks if the file or directory is secure or not. It opens the user directory and match the UID of that directory (which belong to other user) with the current process(root-jps) effective ID,which gets fail and process returns failure.

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            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8134848 jps running as root fails after the fix of JDK-8050807

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8135679 jps running as root fails after the fix of JDK-8050807

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8136641 jps running as root fails after the fix of JDK-8050807

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8136708 jps running as root fails after the fix of JDK-8050807

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8136939 jps running as root fails after the fix of JDK-8050807

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8137300 jps running as root fails after the fix of JDK-8050807

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8138618 jps running as root fails after the fix of JDK-8050807

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8140839 jps running as root fails after the fix of JDK-8050807

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8143688 jps running as root fails after the fix of JDK-8050807

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8147146 jps running as root fails after the fix of JDK-8050807

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8147658 jps running as root fails after the fix of JDK-8050807

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8148578 jps running as root fails after the fix of JDK-8050807

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8133242 jps running as root fails after the fix of JDK-8050807

            • P3 - Major loss of function.
            • Closed

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8133244 jps running as root fails after the fix of JDK-8050807

            • P3 - Major loss of function.
            • Closed

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8134362 jps running as root fails after the fix of JDK-8050807

            • P3 - Major loss of function.
            • Closed

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8136952 jps running as root fails after the fix of JDK-8050807

            • P3 - Major loss of function.
            • Closed
            duplicates

            Bug - A problem which impairs or prevents the functions of the product. JDK-8073858 jps, jstat et al when run as root does not show full info for processes != root

            • P3 - Major loss of function.
            • Resolved
            relates to

            Task - A task that needs to be done. JDK-8140244 Port fix of JDK-8075773 to AIX and possibly MacOSX

            • P3 - Major loss of function.
            • Resolved

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                csahu Cheleswer Sahu (Inactive)
                shadowbug Shadow Bug
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