Invoke Java Method to Get String Text

[thenougat]

I’m trying to use Invoke Java Method in order to capture some string output out of a .jar file and for some reason can only get numerical values back. I’ve tried the Static Method and Object Method and no luck. No errors, just UiPath.Java.JavaObject when I try to output to a message box.

I get compiler errors when attempting to following the example below on the step when converting the Java object. And if somehow I get past that and the above message I run into Null Pointer errors during runtime.

Attached is my workflow which is based on the link below and uses the same objects.jar and java files.JavaActivities.xaml (22.5 KB)

Running Static and Object Methods