Remove exception from sun.rmi.runtime.Log#getSource()

Dalibor Topic dalibor.topic at
Thu Aug 22 07:54:39 UTC 2019

Hi Philippe,

that sounds like an interesting change.

Please subscribe to core-libs-dev and start a thread there, with your 
patch inline - our mailing lists drop zip, exe and similar attachments.

dalibor topic

On 21.08.2019 16:33, Philippe Marschall wrote:
> Hello
> First time contributor here.
> We have exception tracing enabled in production and see thousands of
> exceptions in sun.rmi.runtime.Log#getSource() to get the caller class.
> In my option this should use StackWalker introduced in Java 9. I could
> find no corresponding bug in JBS.
> Attached you'll find a webrev. I created a custom StackWalker to be able
> to pass in the estimated number of frames that we traverse. As for
> variable naming conventions I tried to stick with other StackWalker
> users I could find in the JDK. The stream formatting tries to follow the
> LVTI style guidelines.
> I have not written a test as the method is private. I ran the tier1
> tests and they passed.
> I have signed the OCA.
> What are the next steps, where should I post this?
> Cheers
> Philippe Marschall

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