Sap Information Steward - Metadata Management - ERP

[Former Member]

Hello all,

I want to test metadata management with our ERP system but I'm always receiving an error in log:

[C] 2017-09-18 11:18:46.691 [IntegratorService][Transport:Shared-29099/18] MM.IntegratorService: testConnection [E] 2017-09-18 11:18:46.693 [IntegratorService][Transport:Shared-29099/18] com.sap.icc.integrator.ecc.MMSAPIntegrator - Cannot cast class java.lang.NoClassDefFoundError to class java.lang.Exception [I] 2017-09-18 11:18:46.693 [IntegratorService][Transport:Shared-29099/18] java.lang.ClassCastException: Cannot cast class java.lang.NoClassDefFoundError to class java.lang.Exception [I] 2017-09-18 11:18:46.694 [IntegratorService][Transport:Shared-29099/18] com.bobj.mm.sdk.SDKException: java.lang.ClassCastException: Cannot cast class java.lang.NoClassDefFoundError to class java.lang.Exception at com.bobj.mm.boe.plugin.service.integrator.server.IntegratorServiceImpl.testConnection(IntegratorServiceImpl.java:174) at sun.reflect.GeneratedMethodAccessor1420.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.sap.is.service.AbstractTransportServer.dispatchUsingReflection(AbstractTransportServer.java:267) at com.sap.is.service.AbstractTransportServer.dispatchMessage(AbstractTransportServer.java:176) at com.sap.is.service.AbstractTransportServer.process(AbstractTransportServer.java:119) at com.businessobjects.framework.servers.platform.transport.internal.TransportRequestInterceptor.process(TransportRequestInterceptor.java:128) at com.crystaldecisions.sdk.occa.transport.internal.BIPTransportImpl.post(BIPTransportImpl.java:90) at sun.reflect.GeneratedMethodAccessor52.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.businessobjects.framework.servers.platform.adapters.ebus.orb.CommonTransportInterceptor.invokeHelper(CommonTransportInterceptor.java:116) at com.businessobjects.framework.servers.platform.adapters.ebus.orb.CommonTransportInterceptor.invoke(CommonTransportInterceptor.java:89) at com.businessobjects.framework.servers.common.proxy.cglib.MethodInterceptorChain.intercept(MethodInterceptorChain.java:136) at com.crystaldecisions.enterprise.ocaframework.idl.OCA2.BIPTransportPOA$EnhancerByCGLIB$e227034c.post(<generated>) at com.crystaldecisions.enterprise.ocaframework.idl.OCA2.BIPTransportPOA._OB_op_post(BIPTransportPOA.java:120) at com.crystaldecisions.enterprise.ocaframework.idl.OCA2.BIPTransportPOA._invoke(BIPTransportPOA.java:87) at com.crystaldecisions.thirdparty.com.ooc.OBPortableServer.ServantDispatcher.dispatch(ServantDispatcher.java:234) at com.crystaldecisions.thirdparty.com.ooc.OBPortableServer.POA_impl._do_OB_dispatch(POA_impl.java:1980) at com.crystaldecisions.thirdparty.com.ooc.OBPortableServer.POA_impl._OB_dispatch(POA_impl.java:1916) at com.crystaldecisions.thirdparty.com.ooc.OB.DispatchRequest_impl.invoke(DispatchRequest_impl.java:122) at com.businessobjects.framework.servers.platform.adapters.ebus.orb.ThreadPoolDispatchStrategy$Dispatcher.run(ThreadPoolDispatchStrategy.java:271) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:812) Caused by: java.lang.ClassCastException: Cannot cast class java.lang.NoClassDefFoundError to class java.lang.Exception at com.bobj.mm.boe.plugin.service.integrator.server.IntegratorServiceImpl$IntegratorRun.call(IntegratorServiceImpl.java:595) at com.bobj.mm.boe.plugin.service.integrator.server.IntegratorServiceImpl$IntegratorRun.call(IntegratorServiceImpl.java:582) ... 4 more

Windows 2012
IPS 4.2 SP4
DS 4.2 SP9
IS 4.2 SP9

Data profiling is working correctly.

Does anybody solve this problem?

Thank you.

Regards,
Martin

[Former Member]

Have you fixed your issue? I am having the same exception trace while trying to use Apache Hadoop integrator source. Please advise.