Thread-1″ java.lang.IllegalArgumentException: Prefix string too short”
Exception in thread “Thread-1″ java.lang.IllegalArgumentException: Prefix string too short”
If specifying a file output name and selecting ‘Create unique filename’, the filename must be prefixed with at least three characters.
Therefore ….
<‘po.pcl’ -> will not work resulting in the above error message. However, ‘po1.pcl’ will work just fine.