Checklist of JCo exception messages

Checklist of JCo exception messages

Conclusion
Although not an exhaustive list of ALL possible JCo exceptions, this checklist should help you solve some of the most common ones. Nothing is more frustrating than trying to get the JCo connector running on a new system and being met with bizarre exceptions. If I have missed any of your favorites, feel free to e-mail them to me (hopefully with a respective solution) and I will share your insight with the world. Happy coding...

Resources:

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Enterprise Java for SAP by Austin Sincock
SAP JCo HTML help and tutorial documentation
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TROUBLESHOOTING JCO EXCEPTIONS

 Home: Introduction
 Scenario 1: JCo is unable to find the RFCDSK API library in the system path
 Scenario 2: JCo is unable to find the JCORFC library in the system path
 Scenario 3: JCo cannot load its RFC middleware layer (3 exceptions)
 Scenario 4: JCo finds the wrong version of the librfc library
 Scenario 5: JCo exceeds the number of SAP-allocated work processes
 Scenario 6: Installing/porting JCo to other operating systems
 Review: Conclusion and more resources
ABOUT THE AUTHOR:
Austin Sincock, technical author and SAP/Java evangelist
Austin Sincock is a freelance SAP integration architect, specializing in high performance Java development for SAP. He is also the author of Enterprise Java for SAP.
Copyright 2005 TechTarget

This was first published in June 2005