IntelliJ IDE gives error when using Try-Catch with Resources

java intellij-idea try-catch try-catch-finally try-with-resources
Yankee picture Yankee · Jan 22, 2013 · Viewed 35.8k times · Source

I am attempting to use JDK 7's "try-catch with resources" statement; IntelliJ highlights my resource line, saying

Try-with-resources are not supported at this language level.

When I try to compile, I get:

java: try-with-resources is not supported in -source 1.6 (use -source 7 or higher to enable try-with-resources)

I checked that try-with-resources is enabled for my current project, and that my project is using JDK 7 (Library: C:\Program Files\Java\jdk1.7.0_11). Any ideas? I can't figure out what option to change (if that's even the issue).

Answer

Jon Skeet picture Jon Skeet · Jan 22, 2013

Click on the File menu, open Project Structure, then under "Settings" there should be "Project". Within that tab, there'll be an SDK Settings option which specifies the language version you want to use.

See the JetBrains help page for more details ("Project language level").

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