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Problem Note 70019: The SAS® Stored Process Web Application returns an error in several situations

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When you use the SAS Stored Process Web Application, two scenarios produce an error:

Scenario 1: logging on to the SAS Stored Process Web Application using Basic authentication with the following URL: http://yourserver.com:8080/SASStoredProcess/do1

In order to bypass the Logon Manager and use Basic authentication instead, from within SAS Management Console, set the configuration property below:

                               AllowBasicAuthentication             true

Scenario 2: allowing guest access to the application

In order to allow guest access for the Stored Process Web Application, change the following configuration properties within SAS Management Console.

                               AllowGuest                                   true
                               App.AllowGuest                            true
 

When the URL to run the web application includes the Guest option (for example, http://webservername/SASStoredProcess/guest), the following pop-up message occurs in the browser:

SAS is experiencing problems. Please contact your system administrator.

In addition, the following error is written to SASLogon9.4.log:

ERROR org.springframework.boot.web.servlet.support.ErrorPageFilter - Forwarding to error page from request [/login] due to exception [class org.apereo.cas.ticket.ServiceTicketImpl cannot be cast to class org.apereo.cas.ticket.TicketGrantingTicket (org.apereo.cas.ticket.ServiceTicketImpl and org.apereo.cas.ticket.TicketGrantingTicket are in unnamed module of loader com.sas.vfabrictcsvr.loader.VersionedJarRepositoryLoader @6cee4417)]
java.lang.ClassCastException: class org.apereo.cas.ticket.ServiceTicketImpl cannot be cast to class org.apereo.cas.ticket.TicketGrantingTicket (org.apereo.cas.ticket.ServiceTicketImpl and org.apereo.cas.ticket.TicketGrantingTicket are in unnamed module of loader com.sas.vfabrictcsvr.loader.VersionedJarRepositoryLoader @6cee4417)

Without the Guest keyword, the login screen appears with a Guest button as expected, so guest access works in this capacity.

Click the Hot Fix tab in this note to access the hot fix for this issue.



Operating System and Release Information

Product FamilyProductSystemSAS Release
ReportedFixed*
SAS SystemBI Server Tierz/OS9.4 TS1M8
Microsoft® Windows® for x649.4 TS1M8
Microsoft Windows 8 Enterprise 32-bit9.4 TS1M8
Microsoft Windows 8 Enterprise x649.4 TS1M8
Microsoft Windows 8 Pro 32-bit9.4 TS1M8
Microsoft Windows 8 Pro x649.4 TS1M8
Microsoft Windows 8.1 Enterprise 32-bit9.4 TS1M8
Microsoft Windows 8.1 Enterprise x649.4 TS1M8
Microsoft Windows 8.1 Pro 32-bit9.4 TS1M8
Microsoft Windows 8.1 Pro x649.4 TS1M8
Microsoft Windows 109.4 TS1M8
Microsoft Windows 119.4 TS1M8
Microsoft Windows Server 20089.4 TS1M8
Microsoft Windows Server 2008 R29.4 TS1M8
Microsoft Windows Server 2008 for x649.4 TS1M8
Microsoft Windows Server 2012 Datacenter9.4 TS1M8
Microsoft Windows Server 2012 R2 Datacenter9.4 TS1M8
Microsoft Windows Server 2012 R2 Std9.4 TS1M8
Microsoft Windows Server 2012 Std9.4 TS1M8
Microsoft Windows Server 20169.4 TS1M8
Microsoft Windows Server 20199.4 TS1M8
Microsoft Windows Server 20229.4 TS1M8
Windows 7 Enterprise 32 bit9.4 TS1M8
Windows 7 Enterprise x649.4 TS1M8
Windows 7 Home Premium 32 bit9.4 TS1M8
Windows 7 Home Premium x649.4 TS1M8
Windows 7 Professional 32 bit9.4 TS1M8
Windows 7 Professional x649.4 TS1M8
Windows 7 Ultimate 32 bit9.4 TS1M8
Windows 7 Ultimate x649.4 TS1M8
64-bit Enabled AIX9.4 TS1M8
64-bit Enabled Solaris9.4 TS1M8
HP-UX IPF9.4 TS1M8
Linux for x649.4 TS1M8
Solaris for x649.4 TS1M8
* For software releases that are not yet generally available, the Fixed Release is the software release in which the problem is planned to be fixed.