JCO连接SAP时tomcat报错

xception in thread "main" java.lang.ExceptionInInitializerError: JCO.classInitialize(): Could not load middleware layer 'com.sap.mw.jco.rfc.MiddlewareRFC'
JCO.nativeInit(): Could not initialize dynamic link library sapjcorfc [C:\WINDOWS\system32\sapjcorfc.dll: Can't find dependent libraries]. java.library.path [E:\eplat\JDK1.6\bin;.;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;E:\eplat\JDK1.6\jre\bin;D:/Program Files/Java/jdk1.6.0_12/bin/../jre/bin/client;D:/Program Files/Java/jdk1.6.0_12/bin/../jre/bin;D:/Program Files/Java/jdk1.6.0_12/bin/../jre/lib/i386;D:\oracle\product\10.2.0\db_1\bin;D:\OraHome_1\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Program Files\Microsoft SQL Server\80\Tools\BINN;D:\Program Files\SecureCRT\;D:\Program Files\Tcent\QQPCMgr\6.8.2385.401;.;D:\Program Files\Java\jdk1.6.0_12\bin;D:\Program Files\Java\jdk1.6.0_12\jre\bin;;D:\Program Files\Tcent\QQPCMgr\6.8.2385.401]
	at com.sap.mw.jco.JCO.<clinit>(JCO.java:776)
	at com.magicoo.sale.sap.SAPConnect.getSAPPoolConnection(SAPConnect.java:13)
	at com.magicoo.sale.service.YdmerchanlayerjkService.findFromSap(YdmerchanlayerjkService.java:21)
	at com.magicoo.sale.service.YdmerchanlayerjkService$$FastClassByCGLIB$$f845a752.invoke(<generated>)
	at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149)
	at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:696)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
	at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:631)
	at com.magicoo.sale.service.YdmerchanlayerjkService$$EnhancerByCGLIB$$5d826ddb.findFromSap(<generated>)
	at com.magicoo.sale.Test.main(Test.java:20)

评论

1 楼 maidou80s 2013-07-01  

没有解决方案？
我也遇到了类似问题  找到了解决方案
将librfc32.dll拷贝到system32目录下面
将sapjcorfc.dll拷贝到应用服务器（我用的是tomcat）的bin目录下面
然后连接成功了