2634651 - SAP Business Connector 4.8, JCO_ERROR_RESOURCE Invalid destination reference encountered | SAP Knowledge Base Article

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2634651 - SAP Business Connector 4.8, JCO_ERROR_RESOURCE Invalid destination reference encountered

Symptom

In SAP Business Connector 4.8 the JCo RFC provider initialization fails.

<sapbc48>/server/log/error.log:

com.sap.conn.jco.JCoException: (123) JCO_ERROR_FUNCTION_NOT_FOUND: Server repository could not create function template for 'HR_DE_B2A_ELSTER_BBOX' caused by: com.sap.conn.jco.JCoException: (106) JCO_ERROR_RESOURCE: Invalid destination reference encountered (destination is null)
at com.sap.conn.jco.rt.MiddlewareJavaRfc$JavaRfcServer.dispatchRequest(MiddlewareJavaRfc.java:2740)
at com.sap.conn.jco.rt.MiddlewareJavaRfc$JavaRfcServer.listen(MiddlewareJavaRfc.java:2224)
at com.sap.conn.jco.rt.DefaultServerWorker.dispatch(DefaultServerWorker.java:259)
at com.sap.conn.jco.rt.DefaultServerWorker.loop(DefaultServerWorker.java:322)
at com.sap.conn.jco.rt.DefaultServerWorker.run(DefaultServerWorker.java:220)
at com.wm.util.TimeWrappingProvider$TimeMesuredTask.run(TimeWrappingProvider.java:40)
at com.wm.pkg.sap.rfc.ListenerThread.run(ListenerThread.java:70)
Caused by: com.sap.conn.jco.JCoException: (106) JCO_ERROR_RESOURCE: Invalid destination reference encountered (destination is null)
at com.sap.conn.jco.rt.AbapRepository.queryFunctionTemplate(AbapRepository.java:685)
at com.sap.conn.jco.rt.AbapRepository.queryFunctionTemplateWithRetry(AbapRepository.java:473)
at com.sap.conn.jco.rt.AbapRepository.getFunctionTemplate(AbapRepository.java:569)
at com.wm.pkg.sap.rfc.ListenerRepository.getFunctionTemplate(ListenerRepository.java:46)
at com.wm.pkg.sap.rfc.ListenerRepository.getFunction(ListenerRepository.java:112)
at com.sap.conn.idoc.jco.DefaultJCoIDocServerWorker$IDocDispatcher.getFunction(DefaultJCoIDocServerWorker.java:43)
at com.sap.conn.jco.rt.DefaultServerWorker.getFunction(DefaultServerWorker.java:159)
at com.sap.conn.jco.rt.MiddlewareJavaRfc$JavaRfcServer.dispatchRequest(MiddlewareJavaRfc.java:2733)
... 6 more


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Environment

SAP Business Connector 4.8 with Service Release < 11.

Product

SAP Business Connector 4.8

Keywords

SAP Business Connector 4.8, JCO_ERROR_FUNCTION_NOT_FOUND, JCO_ERROR_RESOURCE , KBA , BC-MID-BUS , Business Connector , BC-MID-CON-JCO , Java-Connector , Problem

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