Error message 'no sapjcorfc in java.library.path'
This error message may original from the SAP system having trouble locating the system path, writes expert Austin Sincock.
While compiling a piece of Java code making SAP connections, I get this error:
Exception in thread "main" java.lang.ExceptionInInitializerError: JCO.classInitialize(): Could not load middlew
are layer 'com.sap.mw.jco.rfc.MiddlewareRFC'
no sapjcorfc in java.library.path
at com.sap.mw.jco.JCO.
(JCO.java:566)
at test.main(test.java, Compiled Code)
Could you please let me know where the error lies?
This is likely caused by the fact that the Java compiler or interpreter cannot find the JCo application libraries in your system path. Depending on the operating system your are running, these are the non-Java link libraries that come with the JCo installation.
Look for 'sapjcorfc' in the JCo zipfile and copy this file into your system path (e.g. c:windowssystem32). This should fix your problem. If not, please email me your system details and I can better respond.
Dig Deeper on SAP Java and J2EE
Have a question for an expert?
Please add a title for your question
Get answers from a TechTarget expert on whatever's puzzling you.
Meet all of our SAP administration / development experts
View all SAP administration / development questions and answers
Start the conversation
0 comments