JDK-8212209 : Test serviceability/sa/ClhsdbCDSCore.java fails because core file size = 0
  • Type: Bug
  • Component: hotspot
  • Sub-Component: svc-agent
  • Affected Version: 12
  • Priority: P4
  • Status: Closed
  • Resolution: Cannot Reproduce
  • Submitted: 2018-10-15
  • Updated: 2020-03-10
  • Resolved: 2020-03-10
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Related Reports
Relates :  
JDK-8215042 - Umbrella bug for all SA failures in tier1
Description
Test serviceability/sa/ClhsdbCDSCore.java fails with 
"Test ERROR java.lang.RuntimeException: Unexpected core size: expected 0 > 0"

The hs_err says that core file is going o be generated in /cores/core.42640, however, it is not possible to verify this now.
Comments
Additionally, test should skip if it is not able to generate core file and not fails.
30-01-2019
It makes a sense to print a listing of '/core' or other "typical" cores directory where core file is expected to be found. Also to print more detailed file information.
15-10-2018