Getting stack trace between fibers

Ron Pressler ron.pressler at oracle.com
Tue Oct 30 19:58:07 UTC 2018


Hi.

Obtaining stack traces will not be done through the shadow thread mechanism, but through a different one, which is not yet implemented.
The shadow thread is not a real thread (i.e. it is only a Java Thread object, but one that is not backed by a kernel thread).
Perhaps there will be a getStackTrace method on Fiber, in which case that is the one that will need to be used in this (excellent) test.

Ron

On October 30, 2018 at 4:42:24 PM, Fabio Tudone (fabtud at gmail.com) wrote:

Hi, I would expect to be able to obtain a running Fiber's stack trace form 
another running Fiber (via the shadow thread), is that correct? 

If so I think there might be an issue, please see the following test: 

https://github.com/circlespainter/loom-study/blob/dc14277b19a0f4b000609be972829532668911ab/src/test/java/com/dtcs/study/loom/FiberTest.java#L34 

Thanks, 
-- Fabio 

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