Error Invoking a short-lived process using Invocation API

I am trying to get this example working (http://livedocs.adobe.com/livecycle/es/sdkHelp/programmer/sdkHelp/wwhelp/wwhimpl/common/ html/wwhelp.htm?context=sdkHelp&file=invokingJava.22.10.html)<br />and keep getting a JAVA error when invoking the process. My LiveCycle Server resides on a JBOSS server.<br /><br />Here are the error details:<br />b Message: <br />]org.apache.axis.description.OperationDesc.setStyle(Lorg/apache/axis/constants/Style;)V <br />b Type:<br />]java.lang.NoSuchMethodError<br /><br />b Here are my connection settings:<br />oConnectionProps.setProperty("DSC_DEFAULT_SOAP_ENDPOINT", "http://<serveraddress>:8080");<br />oConnectionProps.setProperty("DSC_TRANSPORT_PROTOCOL","SOAP");<br />oConnectionProps.setProperty("DSC_SERVER_TYPE", "JBoss");<br />oConnectionProps.setProperty("DSC_CREDENTIAL_USERNAME", "administrator");<br />oConnectionProps.setProperty("DSC_CREDENTIAL_PASSWORD", "password");<br /><br />The error occurs when I invoke the process <br />i oSC.invoke( invocationRequestImpl );<br /><br />Thanks for any help you can provide.