com.intellij.execution.RunJavaConfiguration is NOT available in Idea X.

Hello chandra,

This depends on what you're trying to achieve. JUnitConfiguration is not,
and never was, ApplicationConfiguration.

What is the equivalent for RunJavaConfiguration.
I tried using
com.intellij.execution.application.ApplicationConfiguration. The
problem with this is, earlier I used to cast JUnitConfiguration to
RunJavaConfiguration; now casting JUnitConfiguration to
ApplicationConfiguration doesnt work.

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Dmitry Jemerov
Development Lead
JetBrains, Inc.
http://www.jetbrains.com/
"Develop with Pleasure!"