Wiki Page: When I attempt to call a Java method using the invokeMethods() function I receive the following error: "*** Error: The method or property call returned an error".

This error is generally caused by attempting to use the invokeMethods function on the root (top-level) Java control in your application such as JavaMainWin or JavaApplet controls. There is also a Java error associated with this error which can be found in the Java console for web based applications or for standalone applications whichever system is used to log exceptions. The Java error is as follows: java.lang.NullPointerException at segue.awt.AWTSvcGroupOBJ.callMethod(AWTSvcGroupOBJ.java:756) at segue.ekpro.EkProOBJ.dispReq(EkProOBJ.java:101) at segue.ekpro.EkProOBJ.dispatch(EkProOBJ.java:62) at segue.io.EkPro.dispatchRequest(EkPro.java:1096) at segue.io.EkPro.access$000(EkPro.java:41) at segue.io.EkPro$1.run(EkPro.java:568) at java.awt.event.InvocationEvent.dispatch(Unknown Source) at java.awt.EventQueue.dispatchEvent(Unknown Source) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source) at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) at java.awt.EventDispatchThread.pumpEvents(Unknown Source) at java.awt.EventDispatchThread.pumpEvents(Unknown Source) at java.awt.EventDispatchThread.run(Unknown Source)