BSP HAP_DOCUMENT Portal runtime error - url ":///sap..."
When I try to run the BSP HAP_DOCUMENT in the Manager Self-Service (MSS), I am getting a portal runtime error. When I view the error page com.sap.portal.appintegrator.sap.BSP::HTTPRenderLayer, I notice that the url does not have the SAP server name, but rather begins with ":///sap".
If I replace ":///sap" with the SAP server name like this "http://sapserver.company.com:1080/" then the link works.
Any ideas on this error?
URL does NOT work
:///sap(ZT1TKkVqRzFtTjdndzdHNUp0emZjS25RLS1SMGZWTVJJaGlfZVA4QmIza2g2blJRLS0=)/bc/bsp/sap/HAP_DOCUMENT/document_portal.htm?sap-syscmd=nocookie&sap-client=020&sap-language=EN&style_sheet=http%3A%2F%2Fserver01.company.com%3A50000%2Firj%2Fportalapps%2Fcom.sap.portal.design.portaldesigndata%2Fthemes%2Fportal%2Fsap_tradeshow%2Fcontrols%2Fcontrols_ie6.css%3F7.0.15.0.0&sap-cssversion=7.0.15.0.0&sap-tray-type=PLAIN&sap-tray-padding=X&sap-accessibility=&sap-ep-version=7.00.200802160835&sap_ep_version=7.00.200802160835&sap_ep_baseurl=http%3A%2F%2Fserver01.company.com%3A50000%2Firj%2Fportal&MODE=X&ADD_ON_APPLICATION=PA&sap-epcm-guid=5F50D16F418D2F017CA23DA7606A2BE24909904D012F95D4E92039D59262A465&PLAN_VERSION=01&APPRAISAL_ID=DD6225F2538A49F1BA14000E0CAF7F72
URL DOES work
http://sapserver.company.com:1080/sap(ZT1TKkVqRzFtTjdndzdHNUp0emZjS25RLS1SMGZWTVJJaGlfZVA4QmIza2g2blJRLS0=)/bc/bsp/sap/HAP_DOCUMENT/document_portal.htm?sap-syscmd=nocookie&sap-client=020&sap-language=EN&style_sheet=http%3A%2F%2Fserver01.company.com%3A50000%2Firj%2Fportalapps%2Fcom.sap.portal.design.portaldesigndata%2Fthemes%2Fportal%2Fsap_tradeshow%2Fcontrols%2Fcontrols_ie6.css%3F7.0.15.0.0&sap-cssversion=7.0.15.0.0&sap-tray-type=PLAIN&sap-tray-padding=X&sap-accessibility=&sap-ep-version=7.00.200802160835&sap_ep_version=7.00.200802160835&sap_ep_baseurl=http%3A%2F%2Fserver01.company.com%3A50000%2Firj%2Fportal&MODE=X&ADD_ON_APPLICATION=PA&sap-epcm-guid=5F50D16F418D2F017CA23DA7606A2BE24909904D012F95D4E92039D59262A465&PLAN_VERSION=01&APPRAISAL_ID=DD6225F2538A49F1BA14000E0CAF7F72