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2970274 - Cannot cast class com.wm.util.Values to class java.lang.String error while processing idocs in SAP Business Connector

Symptom

In SAP Business Connector the IDoc processing fails with the following exception logged in error.log file:


   java.lang.ClassCastException: Cannot cast class com.wm.util.Values to class java.lang.String
    at com.wm.pkg.sap.idoc.BCIDocRecord.toFieldNameStringValueArray(BCIDocRecord.java:1684)
    at com.sap.conn.idoc.rt.xml.DefaultIDocXMLRenderer.renderIDocSegment(DefaultIDocXMLRenderer.java:405)   
    at com.sap.conn.idoc.rt.xml.DefaultIDocXMLRenderer.renderIDoc(DefaultIDocXMLRenderer.java:349)
    at com.sap.conn.idoc.rt.xml.DefaultIDocXMLRenderer.render(DefaultIDocXMLRenderer.java:162)
    at com.sap.conn.idoc.rt.xml.DefaultIDocXMLProcessor.render(DefaultIDocXMLProcessor.java:357)
    at com.wm.pkg.sap.idoc.IDocCoder.encode(IDocCoder.java:139)
    at com.wm.util.coder.Coder.encodeToBytes(Coder.java:152)
    at pub.sap.transport.XML$HandlerIDocXML.getByteData(XML.java:1195)
    at pub.sap.transport.XML.OutboundProcess(XML.java:228)


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Environment

SAP Business Connector 4.8

Keywords

class, idoc, segment, com.wm.util.Values, java.lang.String, array, com.wm.pkg.sap.idoc.BCIDocRecord.toFieldNameStringValueArray, SAP BC, SAPBC, business connector, connector, BCIDocRecord , KBA , BC-MID-BUS , Business Connector , Problem

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