Integrated: JDK-8320300: Adjust hs_err output in malloc/mmap error cases

Matthias Baesken mbaesken at openjdk.org
Mon Nov 20 13:43:40 UTC 2023


On Fri, 17 Nov 2023 13:53:53 GMT, Matthias Baesken <mbaesken at openjdk.org> wrote:

> Some of the error output could be slightly improved. Currently it says for example:
> 
>  There is insufficient memory for the Java Runtime Environment to continue.
>  Native memory allocation (mmap) failed to map 65536 bytes for Failed to commit metaspace.
>  Possible reasons:
>   . . .
>  The process is running with CompressedOops enabled, and the Java Heap may be blocking the growth of the native heap
> 
> The output 'bytes for Failed to commit metaspace.' should be rephrased.
> The reason should be more clear that it really IS the case for the current JVM that CompressedOops is set (and that it is not just some general advice) .

This pull request has now been integrated.

Changeset: 60c8d9c0
Author:    Matthias Baesken <mbaesken at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/60c8d9c045be16fee99a83117844c2a8100f7c1a
Stats:     3 lines in 1 file changed: 0 ins; 0 del; 3 mod

8320300: Adjust hs_err output in malloc/mmap error cases

Reviewed-by: clanger, mdoerr

-------------

PR: https://git.openjdk.org/jdk/pull/16707


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