On Thu, 22 Oct 2026 02:51:58 GMT, Chris Plummer <[email protected]> wrote:
> You need to fix the override issue to keep HeapGXLWriterL working. I made change to override `writeObjectArray()` and `writeClass()` in HeapGXLWriter.java, but I'm not sure it works because it does not have test cases as you said. In addition, `jhsdb jmap` does not seem to support GXL mode. `-heap:format=x` needs to be passed to `sun.jvm.hotspot.tools.JMap` in this case, but `SALauncher` could pass `format=b` only. `dumpheap` command in CLHSDB does not support GXL too. Hence there no GXL user. I think we can consider to remove HeapGXLWriter rather than update. It is not exported for everyone, so the user cannot use it easily. ------------- PR Comment: https://git.openjdk.org/jdk/pull/33395#issuecomment-6332976999
