#	(c) 2003 BEA Systems, Inc. All Rights Reserved.#Copyright (c) 1991 Unix System Laboratories, Inc.#All rights reserved#ident	"@(#) samples/atmi/simpapp/README	$Revision: 1.5 $"This is a brief description of the TUXEDO Simple Application.A more comprehensive look can be found in the TUXEDO SystemApplication Development Guide.The Simple Application consists of a single server offering a singleservice.  The service is called TOUPPER.  The client is run witha single argument, which is a string to convert to upper case.The client calls the service, which returns the converted string.The client then prints that string.Example: simpcl "Hello World"Returned string is: HELLO WORLDThis application runs a single server on a single machine.  It isdesigned so that it can be up and running within minutes afterinstalling the TUXEDO software.You should probably copy the simpapp files to your own directory,since the configuration file must be edited and you might alsowant to experiment with the client and server code.You need to set and export several environment variables before usingTUXEDO or running any TUXEDO application:	TUXDIR - base directory of the TUXEDO software	PATH - must include $TUXDIR/bin	LD_LIBRARY_PATH - must include $TUXDIR/lib on systems that use		shared libraries (except HP-UX and AIX)	SHLIB_PATH - HP-UX only: must include $TUXDIR/lib	LIBPATH - AIX only: must include $TUXDIR/lib	TUXCONFIG - full pathname of binary tuxconfig fileOn SUN machines, make sure that /usr/5bin appears at the beginningof your PATH.The sample configuration file, ubbsimple, must be edited to replacethe bracketed items with values appropriate to your installation.Your TUXDIR and TUXCONFIG environment variables must match thevalues in the configuration file.After editing ubbsimple, create the binary TUXCONFIG file with the command:	tmloadcf ubbsimple	(Answer "y" if it asks you whether it should proceed)The client and server for the Simple Application are already built: theexecutables are named simpcl and simpserv.  If you have the TUXEDODevelopment Environment, you can also build them yourself:	buildclient -o simpcl -f simpcl.c	buildserver -o simpserv -f simpserv.c -s TOUPPERThe Simple Application can be booted with the command:	tmboot -yThen you can run "simpcl" as shown in the example above.Simpcl can be run as many times as you wish.When you are done, you can shut down the Simple Application withthe command:	tmshutdown -ySuggested next steps:	Run more than one copy of the "simpserv" server, all operating	from a single queue (Hint: See the RQADDR parameter in ubbconfig(5)).	Configure a networked application, where the client and server	run on different machines.	Try the administrative command, "tmadmin", to display and	modify the parameters of the running application.  (Try	suspending the TOUPPER service, and then running the client.)