1538624 - "JCO.classInitialize(): Could not load middleware layer" when configuring Integration Kit (IK) for SAP on 64bit Websphere | SAP Knowledge Base Article

SAP Knowledge Base Article - Preview

1538624 - "JCO.classInitialize(): Could not load middleware layer" when configuring Integration Kit (IK) for SAP on 64bit Websphere

Symptom

  • Error when configuring Integration Kit(IK) for SAP on 64bit Websphere
  • Error: "com.sap.mw.jco.JCO (initialization failure)"
  • Error: "JCO.classInitialize(): Could not load middleware layer 'com.sap.mw.jco.rfc.MiddlewareRFC' JCO.nativeInit(): Could not initialize dynamic link library sapjcorfc [sapjcorfc (Not found in java.library.path)]. java.library.path [C:\Program Files\IBM\WebSphere\AppServer\java\jre\bin;.;C:\Program Files\IBM\WebSphere\AppServer\java\jre\bin;C:\Program Files\IBM\WebSphere\AppServer\java\jre\bin;C:\Program Files\IBM\WebSphere\AppServer\bin;C:\Program Files\IBM\WebSphere\AppServer\java\bin;C:\Program Files\IBM\WebSphere\AppServer\java\jre\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Program Files\IBM\WebSphere\AppServer\lib\WMQ\java\lib]"

Read more...

Environment

  • 64bit Windows Server 2003
  • 64bit Websphere
  • BusinessObjects Enterprise XI3.1
  • SAP Integration Kit XI3.1

Product

SAP BusinessObjects Enterprise XI 3.1 ; SAP BusinessObjects Integration XI 3.1, version for SAP solutions

Keywords

WAS, 64-bit, 64 bit, sapjco, rfc, librfc.dll, Integration Kit, IK,  , KBA , BI-BIP-IK , Integration; Integration kits for SAP, Baan, PeopleSoft, Sie , BI-BIP-ADM , BI Servers, security & CrystalReports viewing in BI platform , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP ONE Support launchpad (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.