CCS/TM4C123AH6PM: java.lang.NullPointerException during: "Computing hover expression"

twelve12pm

Genius 4455 points

Part Number: TM4C123AH6PM

Tool/software: Code Composer Studio

CCS version 9.1.0.00010 on Linux.

Occasionally when single-step debugging, I get the error:

An internal error occurred during: "Computing hover expression".
java.lang.NullPointerException

Attaching a screenshot:

over 6 years ago

0 desouza over 6 years ago

TI__Guru**** 171439 points

Hi,

I haven't seen this error before in CCS and a search around on the web only revealed a very loosely related issue that was caused by the overall memory used by Eclipse . A tweak to the XXMaxPermSize of the .ini file seems to have solved the issue for the other person.

Please check: https://stackoverflow.com/questions/27163714/unexpected-runtime-error-while-computing-a-text-hover-eclipse

I will be on the lookout for other related reports in the future.

Hope this helps,

Rafael

0 twelve12pm over 6 years ago in reply to desouza

Genius 4455 points

I'll try that and report back.

It happened again just a few moments ago.

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CCS/TM4C123AH6PM: java.lang.NullPointerException during: "Computing hover expression"