JavaMapping Error

[Former Member]

Hi All

I am using java Mapping to transform the message...the code is sucessfully running in NWDS..but when

in XI I import the .jar file (JavaMapping.class and JavaMapping.java) and tested the Interface Mapping

I am getting an Error called :

16:39:25 Start of test

Creating Java mapping JavaMapping

LinkageError at JavaMapping.load(): Could not load class: JavaMapping

java.lang.NoClassDefFoundError: JavaMapping (wrong name: mapping/JavaMapping) at java.lang.ClassLoader.defineClass0(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:539) at java.lang.ClassLoader.defineClass(ClassLoader.java:448) at com.sap.aii.ibrep.server.mapping.ibrun.RepMappingLoader.findClass(RepMappingLoader.java:175) at java.lang.ClassLoader.loadClass(ClassLoader.java:289) at java.lang.ClassLoader.loadClass(ClassLoader.java:235) at com.sap.aii.ibrep.server.mapping.ibrun.RepJavaMapping.load(RepJavaMapping.java:136) at com.sap.aii.ibrep.server.mapping.ibrun.RepJavaMapping.execute(RepJavaMapping.java:50) at com.sap.aii.ibrep.server.mapping.ibrun.RepMappingHandler.run(RepMappingHandler.java:80) at com.sap.aii.ibrep.server.mapping.rt.MappingHandlerAdapter.run(MappingHandlerAdapter.java:107) at com.sap.aii.ibrep.server.mapping.ServerMapService.transformInterfaceMapping(ServerMapService.java:127) at com.sap.aii.ibrep.server.mapping.ServerMapService.transform(ServerMapService.java:104) at com.sap.aii.ibrep.sbeans.mapping.MapServiceBean.transform(MapServiceBean.java:40) at com.sap.aii.ibrep.sbeans.mapping.MapServiceRemoteObjectImpl0_0.transform(MapServiceRemoteObjectImpl0_0.java:167) at com.sap.aii.ibrep.sbeans.mapping.MapServiceRemoteObjectImpl0_0p4_Skel.dispatch(MapServiceRemoteObjectImpl0_0p4_Skel.java:104) at com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:320) at com.sap.engine.services.rmi_p4.DispatchImpl._run(DispatchImpl.java:198) at com.sap.engine.services.rmi_p4.server.P4SessionProcessor.request(P4SessionProcessor.java:129) at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33) at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41) at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37) at java.security.AccessController.doPrivileged(Native Method) at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100) at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)

16:39:25 End of test

and in IE I am getting this Error :

<SAP:Category>Application</SAP:Category>

<SAP:Code area="MAPPING">LINKAGE_ERROR</SAP:Code>

Can any one tell me why I am getting such Error? Did I forget anything??

Thanks

Farooq.

[Former Member]

Hi

Just in case if you dont have access to Market place to look into note.

here is content..

Symptom

The LINKAGE_ERROR error occurs during the mapping.

The trace contains "java.lang.NoClassDefFoundError: Illegal name":

Other terms

XI 30, Mapping, Linkage Error

Reason and Prerequisites

As of the jdk 1.4.2_05 from Sun, this program error occurs during the mapping in the runtime or during testing in the Repository. This error may also occur in conjunction with jdks of other vendors or other versions.

Solution

The error is corrected with Support Package 5 for Support Package 03 for the XI TOOLS 3.0 software component.

Import the corresponding archive SAPXITOOL03P_5.SCA for SAP Exchange Infrastructure XI 3.0 as described in the Netweaver 04 Support Package Stac Guide.

You will find the archive and the guide in the SAP Service Marketplace under the alias "SP stacks -> SAP NetWeaver -> SAP NetWeaver 04".

**********Reward points if usefull**********

[Former Member]

Hi Farooq

Have a look at note 755302

Also check if these thread can help u.

Reward points if helpfullllll.............

[Former Member]

what is the solution then??

I need to downlaod the same JDK version as in XI?