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In IntelliJ I am trying to save the following setting for the Play 2 compiler in Languages & Frameworks. But it is not saved.
File / Settings... / Languages & Frameworks / Play 2 / activate 'Use Play 2...' / OK
And when I lookup this setting with the steps above afterwards it is not activated.
Has anyone an idea why it is not saved?
additional Info:
I imported the play-java-starter-example with IntelliJ. IntelliJ gives Info: Play2 framework disabled by default. So I tried to activate the Play 2 compiler as described above.
I figured out, that...
This strange behavior seems to be an IntelliJ bug. I am using IntelliJ 2018.3.2 on a Window 10 OS.
The first time the project is imported from starter-sample, the Play2 checkbox is not saved in IntelliJ.
After closing and reopening the solution, the Play2 checkbox can be set and saved.