Hello all, I need help with creating a dynamic region in jdeveloper 11.1.2.3 version

. Hello everyone, I need help with creating a dynamic region in jdeveloper 11.1.2.3 version

What JDK you are using?

You are probably using an old version of the JDK, that class while compiled under JDK 1.7.0

http://java67.blogspot.com/2012/10/how-to-fix-javalangunsupportedclassversionerror-major-minor-version-49-50-51.html

For example, work with the correct version, and it will be fine...

Tags: Java

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