Citrix Unable To Launch Your Application Protocol Driver Error
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Created:14 Nov 2014 | Modified:14 Jun 2016 Languages log in to start download LOGIN Don't have an account? Create one citrix receiver unable to launch your application server protocol driver error here. Or Continue As Guest Which best describes you: IT citrix unable to launch your application cannot connect to the citrix xenapp server Admin Business User DOWNLOAD Symptoms or Error When attempting to launch an application server, the following citrix protocol driver error when opening application error message is displayed: "Unable to launch your application. Contact your help desk with the following information: Cannot connect to the Citrix XenApp server. Protocol Driver
Cannot Connect To The Citrix Xenapp Server. There Is No Citrix Xenapp Server Configured
error." No ICA sessions can be established to the server. Solution Solution 1 Complete the following steps on the server to recreate the ICA Listener: Open the Microsoft Management Console (MMC) Terminal Services Configuration, right-click the ICA-tcp listener, and click Delete. Click Yes. Expand the Action menu and click Create New Connection. Click Next. Continue cannot connect to the citrix xenapp server. network issues are preventing your connection through the wizard and configure the desired settings. When the option to name the listener appears, type ICA-tcp in the Name field. Click Next and then click Finish. Right click ICA-tcp listener and click Properties. Select the Permissions tab and add the local account ctx_cpsvcuser. Edit the advanced permissions and select only the Query Information and Virtual Channels check boxes under the Allow column. Click OK and close the MMC. Restart the Print Spooler and Citrix Print Manager services. Solution 2 Remove App Controller as STA from NetScaler and StoreFront. Problem Cause Session Reliability is enabled in the environment and it is unable to contact the ICA Listener. The ICA Listener is no longer functioning and must be recreated. To confirm this, check the following: From the Command Prompt, run the command netstat -a. The TCP port 2598 (Session Reliability) is LISTENING but TCP port 1494 (ICA) is not displayed in the list.Examine the XTE logs at "C:\P
| 69 found this helpful | Created:26 Mar 2014 | Modified:04 Apr 2016 Languages log in to start download LOGIN Don't have an account? Create one here. cannot connect to citrix xenapp server socket operation on non-socket Or Continue As Guest Which best describes you: IT Admin Business
Cannot Connect To The Citrix Xenapp Server Ssl Error 61
User DOWNLOAD Symptoms or Error Few users will be able to launch applications successfully however one of the
Cannot Connect To The Citrix Xenapp Server Ssl Error 4
following errors occur for other users when launching the published applications:"Unable to launch your application. Contact your help desk with the following information: Cannot connect to the Citrix http://support.citrix.com/article/CTX136826 XenApp server. Socket operation on non-socket" Cannot connect to the Citrix XenApp server. SSL Error 4: The proxy denied access to XXXX port XXXX. Also 1030 error is reported when launching VDA. Solution Important! This article is intended for use by System Administrators. If you are experiencing this issue and you are not a http://support.citrix.com/article/CTX134940 System Administrator, contact your organization’s Help Desk for assistance and refer them to this article. User License Exhausted Verify if the license is exhausted on NetScaler Gateway. Navigate to NetScaler configuration utility > NetScaler Gateway > Virtual Server and examine the Maximum Users and Current Users. If you notice both values are the same then the NetScaler Gateway license is exhausted. Or navigate to NetScaler configuration utility > System > Licenses to confirm the number of NetScaler Gateway and ICA licenses. Complete one of the following steps to resolve this issue: Install an additional Universal License to accommodate more users. Adjust the maximum number of users to match the new number of total users by navigating to NetScaler Gateway > Global Settings > Change Authentication AAA settings > Maximum Number of Users. Note: Retain NetScaler Gateway virtual server in SmartAccess mode. NetScaler Gateway setting should match with the type of license that NetScaler Gateway has. Change the NetScaler Gateway virtual server mode from Smar
31 found this helpful | Created:26 Mar 2014 | Modified:15 Apr 2016 Languages log in to start download LOGIN Don't have an account? http://support.citrix.com/article/CTX131831 Create one here. Or Continue As Guest Which best describes you: IT Admin Business User DOWNLOAD Symptoms or Error When attempting to launch an application after changing the http://www.gourami.eu/2014/11/15/troubleshooting-citrix-protocol-driver-error/ static IP address of the XenApp server hosting the application, the following error message appears: “Unable to launch your application. Contact your help desk with the following cannot connect information: Cannot connect to the Citrix XenApp server. Protocol Driver Error” Solution To resolve the issue, complete the following procedure: Stop the Citrix XTE Server service. Locate the httpd.conf file on the server. For 64-bit version of Windows Sever the file can be located by navigating to the “Program Files (x86)\Citrix\XTE\conf” folder. For 32-bit version cannot connect to of Windows Server the file can be located by navigating to the “Program Files\Citrix\XTE\conf” folder. Open the file, httpd.conf, by using a simple text editor, such as Notepad. Locate any instance of an old IP address of the server and modify it to reflect the new IP address. Save the changes. Start the Citrix XTE Server service. Problem Cause When changing the static IP address of a server the applications fail to launch. One of the causes for this issue is that the httpd.conf file on the XenApp server is not updated with the new IP address of the server. The httpd.conf file is used by the Citrix XTE Server service for Session Reliability. If this file does not contain the correct information, applications fail to launch. Additional Resources CTX114680 – Event Log Error: An error occurred when processing incoming CGP downstream data Applicable Products XenApp 6.5 for Windows Server 2008 R2XenApp 6.0 for Windows Server 2008 R2 Citrix Support Automatic translation This article was tra
Menu Gourami News Contact Software Farm Documentor Farm Commander Unica Published Applications Utility GET-PC Active Directory Telephone Book XenApp Printer Driver Manager Post navigation ← Previous Next → Troubleshooting Citrix protocol driver error Posted on 15/11/2014 by dennis Trouble shooting the Citrix error/ICA message: protocol driver error Introduction I think this is a rather poor chosen error message. Protocol driver error within a Citrix environment can mean so many things. But it comes down to this: the client cannot find the server. So if it were up to me, I’d change this message to ‘The ICA client cannot connect to the XenApp server’, or even sorter; Cannot connect to the Server. Troubleshooting ‘Protocol drive error’ can have so many causes, and here’s a list of things you should check. 1 - Step one is to determine what the problem is, we split that up in 3 groups; client, the workstation or thin client transport, network cables/switches/firewall server, XenApp server/load balancer To determine which is your case is usually fairly simple: How much people have the problem?; 1 – usually the client 2 to department size (50-100) – usually transport (network) All people cannot login; usually server problems These figures are indicative, it is very well possible they don’t count in your case! 2 – Client problems Here’s a list of things you could check; is the network cable connected Is the network driver properly installed check your IP configuration check for blocking software like firewalls check for viruses check your ICA client version Sometimes it faster and easier to just replace the whole client, specially with thin clients. Or sometimes a reinstall is faster than troubleshooting. 3 – Transport problems At one of the faulty clients; check the IP configuration; check network card physically, cable, link LED, follow the cable to the outlet. check the default gateway, see if you can ping the default gateway check the DHCP settings try to resolve one of your XenApp servers at the client ping o