If anyone is contemplating applying R01 for Presentation Server 4 you might want to just check this out beforehand? This has been found at a Customers Site by one of our Consultants and he has confirmed this by duplicating it in a VMware environment.
Issue:
Java client through CSG with Session reliability turned on only works if the STA is on a Citrix PS4 server which doesn’t have R01 installed.
If, as usual, all Citrix servers have R01 installed then it simply stops working. The Java client fails with:
Error connecting through Citrix Secure Gateway
Error reading from proxy server - Error connecting through Citrix Secure Gateway
Error reading from proxy server - Unknown error: java.lang.
Exception: null
Please contact your Citrix representative etc….
The Event log of the STA on the Citrix server gives:
Service received error: Invalid-Ticket from STA STAxxxxxxx, Client IP xxxxxx connection dropped.
Socks Session [x] failed ticket check. Client IP [xxxxx]
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