Rectifying Null pointer exception while executing java action call

Hi ! I'm trying to sort out this issue, while executing a java action call activity I'm getting this Null Pointer Exception error. I checked with debugging with with every activity no null values are there and every variables getting their value but still it showing this error, can you tell me how to resolve it.  
1 answers



If nothing is empty can you check if the mxadmin has access to read those objects that you are using?

Usually when I get this error is due to some object missing