I had four documents open in the editor. I wanted to switch from one to the other and IDE hangs. See attached picture
and thread dump.
Created attachment 67356 [details]
Created attachment 67357 [details]
I was switching from newXMLDocument1.xml to newXMLDocument_1.xml.
I have to admit that the file newXMLDocument_1.xml is pretty big. See attached project which contains these two files.
Created attachment 67363 [details]
There is a NPE in the dumps.txt that is possibly the cause. The AWT is waiting (forever?) somewhere in CloneableEditor.
Please attach IDE log. Is it reproducible?
It is already filed as #133236. It happens during IDE start when editor contains big XML or SQL file.
*** This issue has been marked as a duplicate of 133236 ***