Question

I’m trying to call a web-service of opentaps from eclipse in java. I have the code

Service service = new Service();
        Call call = (Call) service.createCall();

        call.setTargetEndpointAddress(new java.net.URL("url"));
        call.setOperationName(new QName("quickCreateCustomer", "quickCreateCustomer"));

        call.addParameter("emailAddress", org.apache.axis.Constants.XSD_STRING, javax.xml.rpc.ParameterMode.IN);
        call.addParameter("firstName", org.apache.axis.Constants.XSD_STRING, javax.xml.rpc.ParameterMode.IN);
        call.addParameter("lastName", org.apache.axis.Constants.XSD_STRING, javax.xml.rpc.ParameterMode.IN);
        call.addParameter("login.password", org.apache.axis.Constants.XSD_STRING, javax.xml.rpc.ParameterMode.IN);
        call.addParameter("login.username", org.apache.axis.Constants.XSD_STRING, javax.xml.rpc.ParameterMode.IN);

        call.setReturnType(org.apache.axis.Constants.XSD_STRING);

        Object responseWS = call.invoke(new Object[] { "mail_id", "s", "h", "pwd", "user_name" });

        System.out.println("ReceivingResponse: " + (String) responseWS);

        output = call.getOutputParams();

but its giving run-time error,

- Unable to find required classes (javax.activation.DataHandler and javax.mail.internet.MimeMultipart). Attachment support is disabled.
- Exception:
org.xml.sax.SAXException: SimpleDeserializer encountered a child element, which is NOT  expected, in something it was trying to deserialize.
at org.apache.axis.encoding.ser.SimpleDeserializer.onStartChild(SimpleDeserializer.java:145)
at org.apache.axis.encoding.DeserializationContext.startElement(DeserializationContext.java:1035)
at org.apache.axis.message.SAX2EventRecorder.replay(SAX2EventRecorder.java:165)
at org.apache.axis.message.MessageElement.publishToHandler(MessageElement.java:1141)
at org.apache.axis.message.RPCElement.deserialize(RPCElement.java:236)
at org.apache.axis.message.RPCElement.getParams(RPCElement.java:384)
at org.apache.axis.client.Call.invoke(Call.java:2448)
at org.apache.axis.client.Call.invoke(Call.java:2347)
at org.apache.axis.client.Call.invoke(Call.java:1804)
at TriongleJava.main(TriongleJava.java:36)
org.xml.sax.SAXException: SimpleDeserializer encountered a child element, which is NOT expected, in something it was trying to deserialize.

on the line

Object responseWS = call.invoke(new Object[] { "mail_id", "s", "h", "pwd", "user_name" });

As I’m new to Java, I don’t know how to remove it and even I don’t know cause of the error.

Answer 1

Seems like you’re missing a runtime dependency on the JavaMail package (mail.jar and activation.jar).