JDK-8283044 : Use asynchronous handshakes to deliver asynchronous exceptions
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: runtime
  • Affected Version: 19
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2022-03-11
  • Updated: 2025-10-16
  • Resolved: 2022-04-04
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JDK 19
19 b17Fixed
Related Reports
Duplicate :  
JDK-8279701 - Consolidate comments and code related to async exceptions
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JDK-8279701 - Consolidate comments and code related to async exceptions
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JDK-8358725 - RunThese30M: assert(nm->insts_contains_inclusive(original_pc)) failed: original PC must be in the main code section of the compiled method (or must be immediately following it)
Relates :  
JDK-8238861 - Remove suspend_flag
Relates :  
JDK-8284632 - runtime/Thread/StopAtExit.java possibly leaking memory again
Relates :  
JDK-8286830 - ~HandshakeState should not touch oops
Relates :  
JDK-8284303 - runtime/Thread/AsyncExceptionTest.java timed out
Description
Use the existing handshake mechanism to handle asynchronous exceptions and remove the need to use _suspend_flags.
Comments
Changeset: 4e20a037 Author: Patricio Chilano Mateo <pchilanomate@openjdk.org> Date: 2022-04-04 14:00:26 +0000 URL: https://git.openjdk.java.net/jdk/commit/4e20a03786094f1eb0c662fe8f281295bf1bac83
04-04-2022
A pull request was submitted for review. URL: https://git.openjdk.java.net/jdk/pull/7930 Date: 2022-03-23 19:45:18 +0000
23-03-2022