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   Tutorials for Developing a BEA Tuxedo Application

1. Make a directory for CSIMPAPP and change the directory to it.

   mkdir CSIMPDIR
   cd CSIMPDIR

   Note: This step is suggested so you can see the CSIMPAPP files you have at the start and the additional files you create along the way. Use the standard shell (/bin/sh) or the Korn shell; do not use csh.

2. Set and export environment variables.

   TUXDIR=<pathname of the BEA Tuxedo System root directory>
   APPDIR=<pathname of your present working directory>
   TUXCONFIG=$APPDIR/TUXCONFIG
   COBDIR=<pathname of the COBOL compiler directory>
   COBCPY=$TUXDIR/cobinclude
   COBOPT="-C ANS85 -C ALIGN=8 -C NOIBMCOMP -C TRUNC=ANSI -C OSEXT=cbl"
   CFLAGS="-I$TUXDIR/include"
   PATH=$TUXDIR/bin:$APPDIR: $PATH
   LD_LIBRARY_PATH=$COBDIR/coblib:${LD_LIBRARY_PATH}
   export TUXDIR APPDIR TUXCONFIG UBBCONFIG COBDIR COBCPY
   export COBOPT CFLAGS PATH LD_LIBRARY_PATH

   You need TUXDIR and PATH to be able to access files in the BEA Tuxedo directory structure and to execute BEA Tuxedo commands:

   • On Sun Solaris, /usr/5bin must be the first directory in your PATH.

   • On an AIX platform on the RS/6000, use LIBPATH instead of LD_LIBRARY_PATH.

   • On an HP-UX platform on the HP 9000, use SHLIB_PATH instead of LD_LIBRARY_PATH. You need to set TUXCONFIG to be able to load the configuration file as shown in Step 4.

3. Copy the CSIMPAPP files.

   cp TUXDIR/samples/atmi/CSIMPAPP/* .

   Note: Later, you will edit some files and make them executable, so we recommend using copies of the files rather than the originals delivered with the software.

4. List the files.

   $ ls
   CSIMPCL.cbl
   CSIMPSRV.cbl
   README
   TPSVRINIT.cbl
   UBBCSIMPLE
   WUBBCSIMPLE
   envfile
   ws
   $

   The files that make up the application are:

   • CSIMPCL.cbl-the source code for the client program

   • CSIMPSRV.cbl-the source code for the server program

   • TPSVRINIT.cbl-the source code for the server initialization program

   • UBBCSIMPLE-the text form of the configuration file for the application

   • WUBBCSIMPLE-the configuration file for the Workstation example

   • ws-a directory with .MAK files for client programs for three workstation platforms