Eclipse: javac: target version 1.6 conflicts with default source version 1.7

Question

I am trying to build on Eclipse Kepler, but when I do this I get the following error javac: target release 1.6 conflicts with default source release 1.7

I changed the Java compiler to use 1.6, but this warned me that the standard JRE is 1.7. Then I went to Installed JREs, uninstalled 1.7 and created a new one for 1.6.

This still gives the sames error. I also saw something about adding -vm and the java path to eclipse.ini, but that didn't help either.

Does anyone know what to do?

Answer 1

You can check the settings of the project compiler or workspace and make sure that the source and target versions of Java are the same:

• ""
• " Java" .
• " " , " ..."
• , - 1.6, ,

javac : jdk7 javac java7 - java6