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  1. JDK
  2. JDK-8278299 CDS DynamicLoaderConstraintsTest.java/zgc failed "guarantee(offset <= MAX_SHARED_DELTA) failed: must be 32-bit offset"
  3. JDK-8278310

Improve logging in CDS DynamicLoaderConstraintsTest.java

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Details

    • Sub-task
    • Status: Resolved
    • P4
    • Resolution: Fixed
    • None
    • 18
    • hotspot
    • b28

    Backports

      Description

        In JDK-8278299, we have a failure in this test but there wasn't enough information in the log file to see why (offset <= MAX_SHARED_DELTA) failed.

        Suggested fixes:
        [1] Add -Xlog:cds=debug to the command line
        [2] Update the "guarantee(offset <= MAX_SHARED_DELTA) failed: must be 32-bit offset" in the VM to print out the actual offset.

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            backported by

            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-8278712 Improve logging in CDS DynamicLoaderConstraintsTest.java

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved
            links to

            Commit Commit openjdk/jdk/40d726b8

            Review Review openjdk/jdk/6756

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                ccheung Calvin Cheung
                iklam Ioi Lam
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                Dates

                  Created:
                  Updated:
                  Resolved: