#320 framework issue : org.mozilla.javascript.EvaluatorException: is not a function

[Srinivas]

Getting org.mozilla.javascript.EvaluatorException: is not a function irrespective there is genuine code issue.When re-initialize the framework then working without any issues.Overall getting this error message intermittantly.

org.mozilla.javascript.EvaluatorException: is not a function
........
at org.mozilla.javascript.DefaultErrorReporter.runtimeError(DefaultErrorReporter.java:64)
at org.mozilla.javascript.Context.reportRuntimeError(Context.java:815)
at org.mozilla.javascript.Context.reportRuntimeError(Context.java:870)
at org.mozilla.javascript.optimizer.OptRuntime.callSimple(OptRuntime.java:263)