EX SSL-VPN: Unable to access multiple published application on Citrix at same instance
03/26/2020 5 11867
DESCRIPTION: EX SSL-VPN: Unable to access multiple published application on Citrix at same instance
It has been noticed that Post upgradation of the appliance firmware from version 10.0.1 to version 10.5 Users logging throug the workplace with Web proxy access method are not able to access multiple Published applications on Citrix server.
When selected more than 1 application we will not be able to access the other published applications.
An error of Java I/O exception is thrown.
Java applet version no the appliance :- 9.7.1896 Citrix ica File version :- 18.104.22.16857
Resolution or Workaround:
Per Engineering this seems to be an issue with latest Citrix Java ICA clients and Dynamic Portmap Java agent. When a Citrix application is launched with Java client, a dynamic portmap is created by Workplace to use for that application. Once application is closed, the dynamic portmap is closed. The problem lies here as dynamic portmap is getting closed before the application itself is launched. This is going to be addressed in version 10.5.1.