How to immediately see compile errors in project tree of IntelliJ Idea?

java intellij-idea appearance
magomi picture magomi · Mar 23, 2010 · Viewed 53.6k times · Source

I'm wondering if it is possible to configure IntelliJ Idea to immediately show compile errors on the class files in the project tree. Currently I need to manually trigger the recompilation to see error marks on my classes if the class cannot be compiled.

Answer

raymi picture raymi · Dec 26, 2012

As of IntelliJ 12 there's an option to automatically build your project upon source changes. In "Settings" --> Build, Execution, Deployment --> "Compiler" check the checkbox "Build project automatically". This will immediately show any compile errors in the project tree.

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