Report generates fine unless called via html.flow - then null pointer

[katepassaro]

 Hello - 

I have a main report with 4 sub reports. The report runs fine when housed locally. I just uploaded and redirected the links to the appropriate places on the server. When I run from within the administrative jaspersoft, the report runs, also if I run the repository version on the server. However, when I try to run via html.flow as I've done successfully with all other reports, I receive a null pointer error. 

This is the format I am using that has worked for all other reports. 

 

http://000.00.000.00:8080/jasperserver/flow.html?_flowId=viewReportFlow&reportUnit=/reports/EOHHS_IT_PMO_Reports/PEPSREPORT/PEPS_Main&output=pdf&j_acegi_security_check?&j_username=USER&j_password=PASSWORD

*I have the correct IP address in place of those zeroes

 

Any ideas?