RE: [JBoss-user] Webservice call

[Mark.Gargan]

Title: Nachricht

Hi Christoph, ������������ I created a Service object using the endpoint and then from that generated the call object. Like so: -   String endpoint ="http://localhost:8080/jboss-net/services/Diagnosis”; ����������� Service service = new Service(); ����������� Call call = (Call) service.createCall(); ��������������� String methodName = "diagnosePatient"; ����������� call.setOperationName(methodName); ����������� call.addParameter("patientID",org.apache.axis.Constants.XSD_STRING,ParameterMode.IN); ����������� call.addParameter("condition",org.apache.axis.Constants.XSD_STRING,ParameterMode.IN);   ����������� //Here’s the problem line. Neither call.setReturnType(null) ��������������� //or   ��������������� call.setReturnClass(void.class);       I’ve tried leaving out the line altogether and indeed in the case where I’ve a webservice that neither takes nor returns datatypes e.g. public void induceDelay(); for arguments sake, it all works fine.   ����������� I keep getting the error :   [comment]�� Testing Diagnosis service... 0 [main] ERROR client.Call� - No returnType was specified to the Call object!� You must call setReturnType() if you have called addParameter(). �����������   Thanks Christoph, Mark.       -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Jung , Dr. Christoph Sent: 24 March 2003 07:51 To: '[EMAIL PROTECTED]' Subject: AW: [JBoss-user] Webservice call   what did you do in your client code? Use a wsdl-generated stub (most-recommended), use a reflection-based proxy+client-side axis-engine (a bit complicated because of client-side deployment requirements)? or did you programmatically try to invoke the ServiceClient directly (then you have to add meta-data about the call by yourself, I guess, and that seems to be your problem)?   CGJ   -----Urspr�ngliche Nachricht----- Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Gesendet: Freitag, 21. M�rz 2003 20:27 An: [EMAIL PROTECTED] Betreff: [JBoss-user] Webservice call HI folks, ����������� My client throws the following error,     Testing Diagnosis service...   0 [main] ERROR client.Call� - No returnType was specified to the Call object!� You must call setReturnType() if you have called addParameter(). Call made to Diagnosis service DiagnosisClient error: java.lang.NullPointerException ***************************************   Which effectively means I have to set the return type for a call if I set a parameter in the call? Problem is that my service's return type is void.   �What's the Qname for 'void' I've checked and there's none in Org.apache.axis.Constants.XSD_   Thanks, Mark. � ########################################### This message has been scanned by F-Secure Anti-Virus for Microsoft Exchange. For more information, connect to http://www.F-Secure.com/