Scene Builder not opening within IntelliJ Idea Community Edition

kebaranas :

I am trying to open an FXML file using Scene Builder that is within IntelliJ. However, I get an error message despite that I can open the FXML file with Scene Builder alone.

The display only shows this error message

java.lang.ClassNotFoundException: com.sun.javafx.fxml.LoadListener PluginClassLoader[org.jetbrains.plugins.javaFX, 192.5728.98] com.intellij.ide.plugins.cl.PluginClassLoader@7db2b6a4

java.lang.NoClassDefFoundError: com/sun/javafx/fxml/LoadListener

com.intellij.diagnostic.PluginException: While loading class com.oracle.javafx.scenebuilder.kit.fxom.FXOMLoader: com/sun/javafx/fxml/LoadListener [Plugin: org.jetbrains.plugins.javaFX][!

CrazyCoder :

It's a known issue.

As a workaround you can try switching IntelliJ IDEA runtime to version 8.