RFR: 8230454: [Graal] Add "com/sun/crypto/provider/KeyFactory/TestProviderLeak.java" to Graal problem list.

Xiaohong Gong (Arm Technology China) Xiaohong.Gong at arm.com
Mon Sep 9 02:51:10 UTC 2019


> I was going to suggest increasing the heap size, but that won't necessarily help because the JVMCI compiler gets started lazily and the app could still have used up all of memory by that time.? I'm skeptical of the value of running this with Graal anyway, so I'm OK with this change.



> dl



Hi Dean,



  Thanks for reviewing! So does it also need to be reviewed by someone else?



Thanks,

Xiaohong Gong

From: Xiaohong Gong (Arm Technology China)
Sent: Thursday, September 5, 2019 10:51 AM
To: hotspot-compiler-dev at openjdk.java.net; graal-dev at openjdk.java.net
Cc: nd <nd at arm.com>
Subject: RFR: 8230454: [Graal] Add "com/sun/crypto/provider/KeyFactory/TestProviderLeak.java" to Graal problem list.

Hi,

  Please help to review this small patch:
  Webrev: http://cr.openjdk.java.net/~xgong/rfr/8230454/webrev.00/
  JBS: https://bugs.openjdk.java.net/browse/JDK-8230454

  Jtreg test  "com/sun/crypto/provider/KeyFactory/TestProviderLeak.java" unstably fails with graal
by throwing the OOME during JVMCI compiler initialization.
  It is caused by setting "-Xmx20m" for the application, which makes the java heap not enough for
the VM. A simple fix is to add it to the graal problem list. Hope it's ok for libgraal, so that we can
move it out from the list once libgraal is enabled.

Thanks,
Xiaohong Gong


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