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Former Member
Mar 25, 2009 at 11:45 AM

sapjco.jar problem

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Hi

iam writing a pgm to interact sap and java, for this purpose i have placed sapjaco.jar in my classpath

but when iam compling it does not shows any error , when i am running the program iam getting this error. pls any one help me. why iam getting this error.

C:\>javac MaterialList.java

C:\>java MaterialList

This class looks up materials.

Exception in thread "main" java.lang.ExceptionInInitializerError: JCO.classIniti

alize(): Could not load middleware layer 'com.sap.mw.jco.rfc.MiddlewareRFC'

no sapjcorfc in java.library.path

at com.sap.mw.jco.JCO.<clinit>(Unknown Source)

at MaterialList.main(MaterialList.java:24)