<AWT Dev> RFR 8248532:Every time I change keyboard language at my MacBook, Java crashes

Sergey Bylokhov Sergey.Bylokhov at oracle.com
Tue Sep 1 01:40:33 UTC 2020

Hi, Prasanta.

On 31.08.2020 05:26, Prasanta Sadhukhan wrote:
> it is seen that "NSNotificationCenter" This notification center handles notifications within a single process
> whereas "NSDistributedNotificationCenter" This distributed notification center handles notifications that can be sent between processes on a single machine.
> Since, the app is bundled with Java, notifications needed to handled between different processes in such case.

It is unclear how the usage of bundled application is related to the crash in the NSNotificationCenter?

Did you check what this message means? "__CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__"

We use the NSNotificationCenter in a few places like "LWCToolkit.m#(void)start:(BOOL)headless" and we
never crash there.

Best regards, Sergey.

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