Hi All,
I have a situation where I eval a script and then use invokeFunction to
call a function in the script. In the case where that function calls a
java method which throws a RuntimeException (in my case a null pointer)
I don't see the real root cause.
script.eval(bindings);
try {
Invocable invocable = (Invocable) script.getEngine();
invocable.invokeFunction(methodName);
} catch (Exception ex) {
log.error(ex.getMessage(), ex);
}
I get:
Caused by: javax.script.ScriptException:
sun.org.mozilla.javascript.internal.WrappedException: Wrapped
java.lang.NullPointerException (<Unknown Source>#52) in <Unknown Source>
at line number 52
at
com.sun.script.javascript.RhinoScriptEngine.invoke(RhinoScriptEngine.java:184)
at
com.sun.script.javascript.RhinoScriptEngine.invokeFunction(RhinoScriptEngine.java:142)
Which points me to the "invocable.invokeFunction(methodName);" line -
not the real line where the exception occurred in Java.
Any ideas?
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