Protocol Error Citrix
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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 here. Or Continue As Guest Which best describes cannot connect to the citrix xenapp server. there is no citrix xenapp server configured you: IT Admin Business User DOWNLOAD Symptoms or Error When attempting to
Cannot Connect To The Citrix Xenapp Server Network Issues Are Preventing Your Connection
launch an application server, the following error message is displayed: "Unable to launch your application. Contact your help
Protocol Driver Error Citrix Xendesktop
desk with the following information: Cannot connect to the Citrix XenApp server. Protocol Driver error." No ICA sessions can be established to the server. Solution Solution 1 Complete the following
Citrix Protocol Driver Error Web Interface
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 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 cannot connect to the citrix xenapp server. socket operation on non-socket 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:\Program Files (x86)\Citrix\XTE\logs\error.log". The message "Unable to connect to the CGP tunnel destination (127.0.0.1:1494)" is repeated. Additional Resources CTX128115 - Unable to Launch Published Applications from XenApp 6.x CTX118368 - Error: "Cannot connect to the Citrix Presentation server. Protocol Driver error" Applicable Products XenApp 5.0 for Windows Server 2008 Citrix Support Auto
31 found this helpful | Created:26 Mar 2014 | Modified:15 Apr 2016 Languages log in to start download LOGIN Don't have an account? Create the connection to failed with status (protocol driver error) one here. Or Continue As Guest Which best describes you: IT citrix receiver a protocol error occurred while communicating with the authentication service Admin Business User DOWNLOAD Symptoms or Error When attempting to launch an application after changing the static IP microsoft management console (mmc) terminal services configuration 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 information: Cannot connect http://support.citrix.com/article/CTX136826 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 of Windows Server the http://support.citrix.com/article/CTX131831 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 translated by an automatic translation system and was n
Printer Driver Manager Questions Ask Question Menu Gourami News Contact Software Farm Documentor Farm Commander Unica Published Applications Utility GET-PC Active Directory Telephone Book XenApp Printer Driver Manager Questions Ask Question Post navigation ← Previous Next → Troubleshooting Citrix http://www.gourami.eu/2014/11/15/troubleshooting-citrix-protocol-driver-error/ protocol driver error Posted on 15/11/2014 by Trouble shooting the Citrix error/ICA message: protocol http://pawellakomski.pl/blog/citrix-xenapp-server-protocol-driver-error-fixed-the-easy-way/ 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 cannot connect 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 cannot connect to 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 one of the XenApp servers Use telnet or putty.exe to see if the port is blocked somewhere during transport, do a: C:> telnet ctxsvr01 1494 If the ICA protocol is listening you should get a black empty screen, with a few ‘ICA’s a
2013 When using Citrix Presentation Server 4.5 one day you may be welcomed with the following message when trying to open a hosted application: Unable to launch your application. Contact your help desk with the following information: Cannot connect to the Citrix XenApp server. Protocol Driver error. As described in Citrix KB article CTX136826 this can be fixed by recreating ICA-tcp listener in TS configuration. However, as noticed by my colleague Artur, one can make it work by simply disabling and re-enabling this listener. No need to delete and re-create it! Hope that helps someone. Posted in Citrix, XenApp | 6 Comments so far ↓ al pisze: 23 stycznia 2014 o 06:09 Yes this works perfectly Prins pisze: 26 czerwca 2014 o 11:45 thanks, did the trick Mimosa pisze: 16 sierpnia 2014 o 07:19 You get a lot of respect from me for writing these helpful arlietcs. Paul pisze: 27 października 2014 o 21:36 How do I fix it from the client side? I don't have access to the Citrix server. Pawel Lakomski pisze: 18 listopada 2014 o 09:26 I don't think you can. The error is on the server side. aaron pisze: 11 marca 2016 o 06:51 If it is a client side problem (i.e. not all clients experience the issue), then check the user's proxy settings in their browser or try a different browser. Leave a Comment Kliknij tutaj, aby anulować odpowiadanie. Name * Email (will not be published) * Website Comment Październik 2016 P W Ś C P S N « sie 12 3456789 10111213141516 17181920212223 24252627282930 31 About me My name is Pawel Lakomski and this is my personal blog. You can learn more about me here. The views expressed on these pages are mine alone and not those of my current or former employer. Archives Sierpień 2015 Listopad 2014 Maj 2014 Grudzień 2013 Listopad 2013 Październik 2013 Wrzesień 2013 Sierpień 2013 Lipiec 2013 Czerwiec 2013 Marzec 2013 Luty 2013 Grudzień 2012 Listopad 2012 Październik 2012 Wrzesień 2012 Sierpień 2012 Maj 2012 Kwiecień 2012 Luty 2012 Grudzień 2011 Listopad 2011 Lipiec 2011 Kwiecień 2011