Sporadic SQL exception errors caused by anti-virus software


If a Symantec anti-virus such as Symantec Endpoint Protection is installed and running on the WorkflowGen web server, you might experience sporadic SQL exception errors such as those listed below:

  • Incorrect syntax near ''.

  • Must declare the scalar variable "@USERNAME".


Disable Symantec anti-virus for DLL files, or restrict the scan from verifying the WorkflowGen \bin folders.