In VirtualWisdom4 release 4.0.2, it was noticed that the JSON Validation before import does not trap duplicate WWPNs. Unfortunately, this was exasperated by one customer who had multiple duplicate entries in their CSV WWPN/alias maps that were previously routinely imported into VW3.

VirtualWisdom4 may still be vulnerable, so the NicknameParser now independently discards duplicate WWPNs; otter parsers currently may not.

This release confirms that the fibrechannel-parsers inbuilt to the vitools-1.0.40 jar file include this fix.