Troubleshooting
Problem
The WebSphere Adapter for SAP fails during deployment with a NullPointerException.
Symptom
The following errors are reported after the WebSphere Adapter for SAP fails deployment:
1.) Error reported back from WebSphere Message Broker:
BIP3450E: An adapter error occurred during the processing of a message.
2.) Stacktrace thrown from the WebSphere Adapter for SAP:
java.lang.NullPointerException
at java.util.Hashtable.get(Hashtable.java:518)
at com.sap.conn.jco.rt.DefaultServerManager.addServer(DefaultServerManager.java:130)
at com.sap.conn.jco.rt.DefaultServer.addListener(DefaultServer.java:267)
at com.sap.conn.jco.rt.DefaultServer.start(DefaultServer.java:653)
at com.sap.conn.jco.rt.DefaultServer.setConnectionCount(DefaultServer.java:739)
at com.ibm.j2ca.sap.inbound.SAPEventListenerManager.startEventListener(SAPEventListenerManager.java:193)
at com.ibm.j2ca.sap.inbound.SAPEventListenerManager.startEventListeners(SAPEventListenerManager.java:146)
at com.ibm.j2ca.sap.inbound.EndpointManager.addEndpoint(EndpointManager.java:107)
at com.ibm.j2ca.sap.SAPResourceAdapter.endpointActivation(SAPResourceAdapter.java:208)
...
Resolving The Problem
The NullPointerException is caused by a known code defect in the SAP provided library called, SAP Java™ Connector on levels prior to 3.0.3. To resolve the issue, download and install a later release of the SAP Java Connector from the SAP Service Marketplace.
Related Information
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Document Information
More support for:
WebSphere Adapters Family
Software version:
7.0.0.1, 7.0
Document number:
409653
Modified date:
15 June 2018
UID
swg21451102