Client/Server Laboratory 5

Available Tutorials

Tutorials:

 Tutorial 1. Dataset allocation, edit a data set using TSO and ISPF
 Tutorial 2. Generate, compile, and execute a program in C/C++ or Cobol
 Tutorial 3. write and execute a simple CICS application in C/C++ or Cobol
 Tutorial 4. Create a simple DB2 database
 Tutorial 5. Database access from a CICS application in C/C++ or Cobol
 Tutorial 6. Create a WebSphere Webapplication Server Servlet using Unix System Services
 Tutorial 7. Create a simple MQSeries application
 Tutorial 8. Installing and configuring DB2Connect
 Tutorial 9. Access a DB2-Database with DB2Connect or JDBC using the Visual Age for Java
Tutorial 10. Port Java byte code to OS/390 Unix System Services, accessing DB2
Tutorial 11. CICS COMMAREA access from a Java client via MQSeries - installation
Tutorial 12. CICS COMMAREA access from a Java client via MQSeries - execution
Tutorial 13. Writing a REXX program
Tutorial 14. Installs Eclipse and the HIT JDBC driver on a Windows system accessing DB2
Tutorial 15. Java Acesses to a OS/390 DB2 Data base via both JDBC and DB2Connect
Tutorial 16. QMF - Enterprise JavaBeans for IBM WebSphere 4.0
Tutorial 17. DB2 - Java Data Base access with SQLJ
Tutorial 18. CICS Transaction Gateway
Tutorial 19. Create and work with a VSAM-Dataset

Tutorials 8 and 9 are Visual Age based and have been replaced by Tutorials 14 and 15. Tutorials 16 - 19 run exclusively under z/OS. At this time they are not yet available for general use. An English translation will be available "really soon now".

We have installed a Cobol Credit Card Authorisation application on our system. It can be accessed with a BMS presentation logic by entering the TRID NACT under CICS.
Tutorials 11 and 12 implement a Java presentation logic in place of BMS. They accesses the Credit Card Authorisation application via COMMAREA and the MQSeries CICS Gateway, using a simple Java Front end.

The simple WebSphere 4.0 Enterprise Java Bean Demo developed in Tutorial 16 can be wiewed at
http://techspru2.informatik.uni-leipzig.de/PolicyIVP/cebit.html

In addition we ported some existing IBM servlet samples, which include source code. They can be viewed at

http://jedi.informatik.uni-leipzig.de/IBMWebAS/samples  (OS/390 2.7 and WebSphere 1.2)

http://techspru2.informatik.uni-leipzig.de/webapp/examples/index.html  (z/OS 1.4 and WebSphere 4.0 )

(attention: these URLs are case sensitive).

We are working to generate student exercises based on this material.

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