How should I set the memory for IntelliJ 14?
intellij-idea, java
Solution
Open Intellij IDE's vmoptions file
For Mac Users
`Help | Edit Custom VM Options...`
or
`Library > Preferences > Idea<YourVersion> > idea.vmoptions`
For Window (32bit) Users
C:\Program Files (x86)\JetBrains\IntelliJ IDEA `<your_version>`\bin\idea.exe.vmoptions
For Window (64bit) Users
C:\Program Files (x86)\JetBrains\IntelliJ IDEA `<your_version>`\bin\idea64.exe.vmoptions
and setup it's memory as you wish. Below is sample settings for 2GB
-Xms128m
-Xmx2048m
-XX:MaxPermSize=350m
-XX:ReservedCodeCacheSize=240m
-XX:+UseCodeCacheFlushing
-XX:+UseCompressedOops
Hopefully this help.
Problem
I just upgraded my IntelliJ to 14.0.3. But there's always an Out Of Memory dialog popped up to ask me to set the memory. Following is my settings: I thought it's enough. But the dialog shows from time to time, and sometimes, it's not responding that I have to shutdown it. How should I set this for IntelliJ 14? Any ideas?