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  1. JDK
  2. JDK-8044107

Add Diagnostic Command to list all ClassLoaders

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    • svc
    • b22

    Backports

      Description

        The command should mimic the behavior of the "jmap -clstats" option which uses SA to list all ClassLoaders.

        It could look something like this:

        $ jcmd Sleeper GC.classloader_stats
        74864:
        ClassLoader Parent CLData* Classes ChunkSz BlockSz Type
        0x0000000000000000 0x0000000000000000 0x00007f927ad0c028 569 393216 358760 <boot classloader>
        0x00000007c0037f20 0x00000007c002ebf0 0x00007f927af0fda8 1 2048 512 sun.misc.Launcher$AppClassLoader
        0x00000007c002ebf0 0x0000000000000000 0x0000000000000000 0 0 0 sun.misc.Launcher$ExtClassLoader
        Total = 3 570 395264 359272

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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-8196252 Add Diagnostic Command to list all ClassLoaders

            • P2 - Crashes, loss of data, severe memory leak.
            • 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-8201046 Add Diagnostic Command to list all ClassLoaders

            • P2 - Crashes, loss of data, severe memory leak.
            • 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-8203091 Add Diagnostic Command to list all ClassLoaders

            • P2 - Crashes, loss of data, severe memory leak.
            • 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-8194155 Add Diagnostic Command to list all ClassLoaders

            • P2 - Crashes, loss of data, severe memory leak.
            • Closed
            relates to

            Bug - A problem which impairs or prevents the functions of the product. JDK-8068665 GC.class_stats and VM.classloader_stats should use the same identifier when printing ClassLoaders

            • P3 - Major loss of function.
            • Resolved

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                sla Staffan Larsen (Inactive)
                sla Staffan Larsen (Inactive)
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                  Created:
                  Updated:
                  Resolved: