java.lang.Object class not found - weird behaviour of DDE

Friday, March 10, 2017 at 4:35 PM UTC

Today I wiped my work notebook - new Windows, new everything. I installed Notes and DDE again of course. I installed also FP7 - no, not FP8 Wink

I noticed a weird behaviour though: my Domino Designer wasn't able to find even the basic Java classes. This is a screenshot of it when I tried to built a project:

I little investigation brought me to check the installed JREs in the prefs of DDE:

For some reason the marked files in the next screenshot were not added to the JRE Domino Designer was using.

After adding them back to the JRE everything went fine.


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