Troubleshooting SAP Java Connector (JCo)

I found this very useful link while i was facing a lot of errors regarding JCO connection :

Here’s the link

This link also solves the part of :

Check if the ECC system exists and the Technical system is configured properly. 

How to Start the Visual Administrator

Hi,

Every time i need to start the Java Visual Administrator , i spend huge time just searching for the directory , and as i m not a basis consultant , i tried to search SAP Library for solution to my problem .

Here’s the Link 

Also i decided to write the directory in order not to forget anymore 🙂 .

C:\usr\sap\<JXX>\JC05\j2ee\admin\go.bat

Hope this help anyone facing the same problem Insha’allah .

Done!