I have a problem with the new Intellij IDEA 10 and Scala plugins. The editor constantly freezes when I type in the Scala source files. In other files (java, etc.), the editor works well.
Structural view, Scala functions of control and display of participants are disabled. Heap size increased to 1 GB (in fact, the IDE used only half of it).
Any suggestions?
There should be a series of stream dumps in the log directory (~ / Library / Logs / IntelliJIdea10 on MacOS X, ~ / .IntelliJIdea10 / system / log on Linux,% USERHOME% /. IntelliJIdea10 / system / log on Windows). Please write about YouTrack issue at http://youtrack.jetbrains.net/ and attach stream dump files to it.
I had a similar problem with IDEA 9. After many searches, I found a strange solution: deactivate the toolbar and / or navigation bar. (Menu: View → Toolbar, Navigation Bar)
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IntelliJ is just a Java application, so use the diagnostic tools for the JVM.
Capturing a thread dump during one of the editor locks using jstack, as described here . You can also use jconsoleor jvisualvm.
jstack
jconsole
jvisualvm
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