MCUXpresso IDEのトピックRe: NullPointerException in MCUXpresso IDE

NullPointerException in MCUXpresso IDE

kurt_staubli — Fri, 22 Nov 2019 10:22:08 GMT

I get often null pointer exception in MCUXpresso IDE 11.0.1.

I have to go through the following steps to reproduce it:

Open a project in MCUXpresso
Open a mex-file
Change perspective again to Develop
Open a different mex-file
Change perspective again to Develop
From now I get always java.lang.NullPointerException what ever I do
Workaround: Restart IDE or never open two different mex File inside MCUXpresso IDE

Re: NullPointerException in MCUXpresso IDE

Alice_Yang — Mon, 25 Nov 2019 10:01:43 GMT

Hello Kurt Staubli,

Please tell me which chip do you used, I will check it on my side.

Alice

Re: NullPointerException in MCUXpresso IDE

kurt_staubli — Mon, 25 Nov 2019 11:18:03 GMT

Hi Alice

We are using RT1062.

Regards

Kurt

Re: NullPointerException in MCUXpresso IDE

liborukropec — Mon, 25 Nov 2019 15:44:22 GMT

Hello Kurt,

you have probably opened the Help view in the Develop perspective. If you close it, the exceptions should stop showing (easier workaround then restarting IDE). We are looking for the root cause to fix it into the next version.

Regards,

Libor

Re: NullPointerException in MCUXpresso IDE

kurt_staubli — Tue, 26 Nov 2019 06:54:41 GMT

Hi Libor

You are corect: If I close Help, the exceptions vanishes. Thanks for the tip and good look in finding the culprit of the exception.

Regards,

Kurt