[Haskell-cafe] Instead of Haskell running on the JVM is there a way for Haskell to call a JVM language ...

Instead of Haskell running on the JVM is there a way for Haskell to call a JVM language (or generate bytecode) to access the Java class libraries when needed? Or Is there a way for a JVM language or bytecode to call Haskell when needed? -- -- Regards, KC