Install SNA Server or Host Integration Server on Windows Terminal Server (271283)

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1. On the Terminal Server computer, either install through the Control Panel by using the Add/Remove Programs tool, or through a DOS window. If you install through a DOS window, at the command prompt, change to install mode by typing the following command:

   change user /install

2. Install SNA Server/HIS or SNA Server Client/HIS Client. For more information, refer to the installation instructions found in your software documentation.
3. After the software installation is complete, click Finish if you installed through the Add/Remove Programs tool (which will return the system to execute mode. Follow step 1 to return to install mode). If you installed through DOS, make sure that the computer is still in install mode.
   
   To that verify the Terminal Server computer is still in install mode, type the following command at a command prompt:

   change user /query

   Note Do do not allow Setup to restart the system, if you are prompted.
4. Run the appropriate compatibility script on Windows NT 4.0 Terminal Server, based on the version of SNA Server/HIS or SNA Server Client/HIS Client that is installed. The following compatibility scripts are available:

   For Host Integration Server

   The following scripts for Windows NT 4.0 Terminal Server are located on the HIS compact disc in the Setup\TerminalServer folder:
   • HIAdmin.cmd
   • HIClient.cmd
   • HIServer.cmd

   For SNA Server 4.0 SP3

   The following scripts for Windows NT 4.0 Terminal Server are located on the SNA Server 4.0 SP3 compact disc in the Trmsrv\Nt40 folder:
   • Sna9xcli.cmd (run only if the Terminal Server file system is NTFS)
   • Snantcli.cmd
   • Snasrv.cmd
   Note Windows 2000 SNA Server and SNA Server Client scripts are included on the SNA Server 4.0 SP3 CD in the Trmsrv\W2k folder and in the <Wtsrvroot>\Application Compatibility Scripts\ folder in Windows 2000 Terminal Server. Because registration is not needed, do not run these scripts.

   For SNA Server 4.0 SP2

   For SNA Server 4.0 SP2, the compatibility scripts are located in the Trmsrv folder. The following SNA Server Client scripts are available:
   • SNA4sp2c.cmd (Windows NT client)
   • SNA4sp29.cmd (Windows 95/Windows 98 client. You do not need to run this if the Terminal Server file system is FAT.)
   Note For SNA Server and SNA Server Client 4.0 Service Pack 2 (SP2) and SP3, do not run the compatibility scripts that are found in the Windows NT 4.0 Terminal Server CD.
   
   For additional information, click the article numbers below to view the articles in the Microsoft Knowledge Base:

   247042 SNA Windows NT Client Fails on Windows 2000 Terminal Server

   251349 3270 Applet Stops Responding at Blank Screen on Terminal Server

   253314 SNABASE Not Started Error Occurs When Using Terminal Server

   For SNA Server 3.0 SP3 and later

   For SNA Server 3.0, the compatibility scripts are located in the Wtsrv\Application Compatibility Scripts folder. The following SNA Server and Client compatibility script is available:

   Mssna30.cmd (SNA Server or Client version 3.0)

   The script registers the following SNA files as system global, which allows the SNA Server/HIS or SNA Server Client/HIS Client to work correctly in a multi-user environment:
   • Snadmod.dll
   • Snamanag.dll
   • Wappc32.dll
   • Dbgtrace.dll
   • Mngbase.dll
   • Snatrc.dll
   • Snalm.dll
   • Snanw.dll
   • Snaip.dll
   • Snabase.exe
   • Snaservr.exe
   • Snasii.dll
   • Snalink.dll
   Note If you run the script from a command prompt, use a command prompt window that was opened after the SNA Server/HIS or SNA Server Client/HIS Client installation.
5. You can shut down and restart the server if you are prompted to do so (when the server restarts, it always starts in execute mode). If you are not prompted to restart the computer after the installation is completed, at a command prompt, return the Terminal Server computer to execute mode by typing the following command:

   change user /execute