Looking at the 2.2 source (http://cvs.apache.org/viewcvs.cgi/*checkout*/xml-soap/java/src/org/apac he/soap/util/xml/DOM2Writer.java?rev=1.4), I see that line 139 is
String elNamespaceURI = node.getNamespaceURI(); The error means the XML parser classes are being loaded from a library that does not support namespaces. Make sure that xerces, crimson or another XML parser supporting namespaces is at the start of your classpath, and that there is not a parser in $JAVA_HOME/jre/lib/ext. Scott Nichol ----- Original Message ----- From: "Shivshanker G. Shenoy" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Saturday, November 23, 2002 6:57 AM Subject: Error calling webservice. Hi, We get this error in our soap client while using apache soap (version 2.2). Our client program runs within iPlanet App Server 6.5 SP4 on Windows 2k. This error is thrown at objMessage.send() method call line. Any guidance will be greatly appreciated. Thanks, Shiv. Error console ------------ java.lang.AbstractMethodError at org.apache.soap.util.xml.DOM2Writer.print(DOM2Writer.java:139) at org.apache.soap.util.xml.DOM2Writer.serializeAsXML(DOM2Writer.java:98 ) at org.apache.soap.Utils.marshallNode(Utils.java:109) at org.apache.soap.Body.marshall(Body.java:162) at org.apache.soap.Envelope.marshall(Envelope.java:195) at org.apache.soap.transport.http.SOAPHTTPConnection.send(SOAPHTTPConnec tion.java:246) at org.apache.soap.messaging.Message.send(Message.java:123) at com.ftg.services.ext.gis.QTPDAGisAPIImpl.login(QTPDAGisAPIImpl.java:1 44) at com.ftg.modules.webservices.plain.WFWebServiceImpl.login(WFWebService Impl.java:66) at java.lang.reflect.Method.invoke(Native Method) -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>