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


  • Error when configuring Integration Kit(IK) for SAP on 64bit Websphere
  • Error: " (initialization failure)"
  • Error: "JCO.classInitialize(): Could not load middleware layer '' 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]"



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


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


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, Crystal Reports in Launchpad , Problem

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