-XX:[+|-]HitachiOutOfMemoryAbortThreadDumpWithJHeapProf(Class-wise statistical information output option)
- Organization of this page
Format
- -XX:+HitachiOutOfMemoryAbortThreadDumpWithJHeapProf
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The -XX:+HitachiOutOfMemoryAbortThreadDumpWithJHeapProf outputs class-wise statistical information to the thread dump log file output by -XX:+HitachiOutOfMemoryAbortThreadDump.
- -XX:-HitachiOutOfMemoryAbortThreadDumpWithJHeapProf
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The -XX:-HitachiOutOfMemoryAbortThreadDumpWithJHeapProf does not output class-wise statistical information to the thread dump log file output by -XX:+HitachiOutOfMemoryAbortThreadDump.
Description
Specify whether to output class-wise statistical information to the thread dump log file output by -XX:+HitachiOutOfMemoryAbortThreadDump.
- Default value
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-XX:-HitachiOutOfMemoryAbortThreadDumpWithJHeapProf
- Prerequisite options
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-XX:+HitachiOutOfMemoryAbort
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-XX:+HitachiOutOfMemoryAbortThreadDump
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-XX:+HitachiThreadDump
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Precautions
-XX:+HitachiOutOfMemoryAbortThreadDumpWithJHeapProf is an option for adding class-wise statistical information to a thread dump that is output when an OutOfMemory error occurs. If G1 GC is used, you cannot use this option because the class-wise statistics functionality cannot be used. If you specify this option when G1 GC is used, a thread dump that does not include class-wise statistical information is output.