jextract doesn't recognize macosx core files

eclipse-openj9 / openj9

Eclipse OpenJ9: A Java Virtual Machine for OpenJDK that's optimized for small footprint, fast start-up, and high throughput. Builds on Eclipse OMR (https://github.com/eclipse/omr) and combines with the Extensions for OpenJDK for OpenJ9 repo.

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jextract doesn't recognize macosx core files #8809

Open keithc-ca opened 4 years ago

keithc-ca commented 4 years ago

Summary of problem

$ ./jdk/bin/jextract core.20200309.150725.90282.0001.dmp 
Loading dump file...
Error. Dump type not recognised, file: core.20200309.150725.90282.0001.dmp

keithc-ca commented 4 years ago

It appears that macho support was just not added to [1].

[1] https://github.com/eclipse/openj9/blob/master/jcl/src/openj9.dtfj/share/classes/com/ibm/dtfj/corereaders/DumpFactory.java#L35

pshipton commented 4 years ago

This won't be resolved in time for 0.20.0, moving to the next milestone.

pshipton commented 4 years ago

@keithc-ca I assume this won't be ready soon and I can move it forward again?

keithc-ca commented 4 years ago

That's right: This is on the back burner while I work on #9549.

pshipton commented 4 years ago

Moving this to the backlog until there is resource to work on it and it becomes a priority. It may not be important to have jextract working when the signed builds can't produce core files on OSX anyway.