java portal probleme

[Former Member]

i begin develop a web java portal but i have two exceptions

1-Could not initialize class com.sap.conn.jco.rt.MiddlewareJavaRfc Exception

2-Could not initialize class com.sap.conn.jco.rt.JCoRuntimeFactory

please help me urgently

[Former Member · Accepted solution]

Hi,

...sounds like the native libaries (e.g. librfc32.dll, sapjcorfc.dll for windows) are not in place or does not fit to the jar's you are currently using.

please refer to the documentation.

e.g. http://service.sap.com/connectors or for example

http://help.sap.com/saphelp_nw04/helpdata/en/47/80f671ee6e4b41b63c0fe46bd6e4f8/content.htm

Hth,

Jens

[Former Member]

thanks for help