Apache Proxy Extra Percent sign in URL

[jyates]

I'm running Jasper Reports Server 5.5, upgraded from 4.5 under Tomcat 7.0.47 and Apache 2.2.    When using Apache to proxy the server, I get an escaped percent sign in the report path.   Running from Tomcat everything is fine.

Apache URL

https://SERVERNAME/jasperserver/flow.html?_flowId=viewReportFlow&standAlone=true&_flowId=viewReportFlow&ParentFolderUri=%252FProduction_Reports%252FProduction_Audit&reportUnit=%252FProduction_Reports%252FProduction_Audit%252FInvoived_count

Notice the extra 25 (Escaped percent sgn) in front of the 2F.

Tomcat URL

http://SERVERNAME:8280/jasperserver/flow.html?_flowId=viewReportFlow&standAlone=true&_flowId=viewReportFlow&ParentFolderUri=%2FProduction_Reports%2FProduction_Audit&reportUnit=%2FProduction_Reports%2FProduction_Audit%2FInvoived_count

The 4.5 install works fine both ways.

 ProxyRequests Off

 <Proxy *>

     Order deny,allow

     Allow from all

 </Proxy>

          ProxyPass /jasperserver http://SERVER:8280/jasperserver

          ProxyPassReverse /jasperserver http://SERVER:8280/jasperserver