Wednesday, April 1, 2020

Re: Superdev doesn't work with GWT 2.8.2 & IntelliJ 14

Had the same problem today (with IntelliJ 2019.3 - quite updated) and it turned out, I had to reimport my Maven Project, on which I started the Super-Dev-Mode (Right Click in the Project Explorer -> Maven -> Reimport)
After that all went well.

BTW, the problem occured after I deleted my local maven repo and built our project from scratch.

Am Dienstag, 30. Januar 2018 16:26:53 UTC+1 schrieb BM:
When I start the debug mode I get following error in the IJ.

Exception in thread "main" java.lang.NoClassDefFoundError: cern/colt/map/OpenIntObjectHashMap
Caused by: java.lang.ClassNotFoundException:
at java.lang.ClassLoader.loadClass(
at sun.misc.Launcher$AppClassLoader.loadClass(
at java.lang.ClassLoader.loadClass(
... 7 more
Disconnected from the target VM, address: '', transport: 'socket'

Process finished with exit code 1

Please advise.

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