Check .jasper version

[tcmsbd]

Hello guys,

I need to change an report that is already made, the problem is that I don't have documentation about the versiou of ireport that was user when compiled.

So, I run the original jasper and the web-app runs without problems, then I made changes in the .jrxml file, comiple, and the new .jasper file gives me a null pointer exception. (By the way, the only change is the height of a text field).

So, the problem is compatibilty version with jars right? How can I solve this?

 

Cheers