Help, Invoking webservice exported by ofbiz fails

[李明洋]

*The exported web service is defined as follow:*

<service name="test.add" engine="java" auth="true" export="true"
     location="org.aries.erp.test.TestServices"
     invoke="add">
    <attribute name="a" type="Integer" mode="IN" optional="false"
></attribute>
    <attribute name="b" type="Integer" mode="IN"
optional="false"></attribute>
    <attribute name="result" type="Integer" mode="OUT"
optional="false"></attribute>
    </service>

*the webservice client code is *


public static void main(String[] args) {
        Integer output = 0;
String endpoint, username, password;
try{
            endpoint = "http://localhost:8080/webtools/control/SOAPService";
            username="admin";
            password="ofbiz";
            Call call = (Call) new Service().createCall();
            call.setTargetEndpointAddress(new URL (endpoint));
            call.setOperationName(new
javax.xml.namespace.QName("test.add"));
            Integer a = 3;
            Integer b = 5;
            call.addParameter("a", org.apache.axis.Constants.XSD_INT,
javax.xml.rpc.ParameterMode.IN);
            call.addParameter("b", org.apache.axis.Constants.XSD_INT,
javax.xml.rpc.ParameterMode.IN);
            call.addParameter("login.username",
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.setReturnType(org.apache.axis.Constants.SOAP_INTEGER);
            Object response = call.invoke(
                    new Object[]{
                        a,
                        b,
                        username,
                        password}
                    );
            output =  (Integer) response;
            try{
                    System.out.println(output);
            }
            catch(Exception e){
                    e.printStackTrace();
            }
}catch(Exception e){
e.printStackTrace();
}
return;
    }

 but it throws a exception : *org.xml.sax.SAXException: SimpleDeserializer
encountered a child element, which is NOT expected, in something it was
trying to deserialize.*
*
*
Could you give me some help;

thanks

[Ankit Jain-2]

Instead of using axis as a client it will be easier if you use XMLRPC.
Here is the link which will help you use XMLRPC.

https://cwiki.apache.org/OFBIZ/using-xmlrpc-as-an-alternative-to-soap.html

Regards,
Ankit Jain




On Thu, Jun 28, 2012 at 12:02 PM, 李明洋 <[hidden email]> wrote:

> *The exported web service is defined as follow:*
>
> <service name="test.add" engine="java" auth="true" export="true"
>     location="org.aries.erp.test.TestServices"
>     invoke="add">
>    <attribute name="a" type="Integer" mode="IN" optional="false"
> ></attribute>
>    <attribute name="b" type="Integer" mode="IN"
> optional="false"></attribute>
>    <attribute name="result" type="Integer" mode="OUT"
> optional="false"></attribute>
>    </service>
>
> *the webservice client code is *
>
>
> public static void main(String[] args) {
>        Integer output = 0;
> String endpoint, username, password;
> try{
>            endpoint = "http://localhost:8080/webtools/control/SOAPService
> ";
>            username="admin";
>            password="ofbiz";
>            Call call = (Call) new Service().createCall();
>            call.setTargetEndpointAddress(new URL (endpoint));
>            call.setOperationName(new
> javax.xml.namespace.QName("test.add"));
>            Integer a = 3;
>            Integer b = 5;
>            call.addParameter("a", org.apache.axis.Constants.XSD_INT,
> javax.xml.rpc.ParameterMode.IN);
>            call.addParameter("b", org.apache.axis.Constants.XSD_INT,
> javax.xml.rpc.ParameterMode.IN);
>            call.addParameter("login.username",
> 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.setReturnType(org.apache.axis.Constants.SOAP_INTEGER);
>            Object response = call.invoke(
>                    new Object[]{
>                        a,
>                        b,
>                        username,
>                        password}
>                    );
>            output =  (Integer) response;
>            try{
>                    System.out.println(output);
>            }
>            catch(Exception e){
>                    e.printStackTrace();
>            }
> }catch(Exception e){
> e.printStackTrace();
> }
> return;
>    }
>
>  but it throws a exception : *org.xml.sax.SAXException: SimpleDeserializer
> encountered a child element, which is NOT expected, in something it was
> trying to deserialize.*
> *
> *
> Could you give me some help;
>
> thanks
>

[李明洋]

it runs.  thank you very much :)

2012/6/28 Ankit Jain <[hidden email]>

> Instead of using axis as a client it will be easier if you use XMLRPC.
> Here is the link which will help you use XMLRPC.
>
> https://cwiki.apache.org/OFBIZ/using-xmlrpc-as-an-alternative-to-soap.html
>
> Regards,
> Ankit Jain
>
>
>
>
> On Thu, Jun 28, 2012 at 12:02 PM, 李明洋 <[hidden email]> wrote:
>
> > *The exported web service is defined as follow:*
> >
> > <service name="test.add" engine="java" auth="true" export="true"
> >     location="org.aries.erp.test.TestServices"
> >     invoke="add">
> >    <attribute name="a" type="Integer" mode="IN" optional="false"
> > ></attribute>
> >    <attribute name="b" type="Integer" mode="IN"
> > optional="false"></attribute>
> >    <attribute name="result" type="Integer" mode="OUT"
> > optional="false"></attribute>
> >    </service>
> >
> > *the webservice client code is *
> >
> >
> > public static void main(String[] args) {
> >        Integer output = 0;
> > String endpoint, username, password;
> > try{
> >            endpoint = "
> http://localhost:8080/webtools/control/SOAPService
> > ";
> >            username="admin";
> >            password="ofbiz";
> >            Call call = (Call) new Service().createCall();
> >            call.setTargetEndpointAddress(new URL (endpoint));
> >            call.setOperationName(new
> > javax.xml.namespace.QName("test.add"));
> >            Integer a = 3;
> >            Integer b = 5;
> >            call.addParameter("a", org.apache.axis.Constants.XSD_INT,
> > javax.xml.rpc.ParameterMode.IN);
> >            call.addParameter("b", org.apache.axis.Constants.XSD_INT,
> > javax.xml.rpc.ParameterMode.IN);
> >            call.addParameter("login.username",
> > 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.setReturnType(org.apache.axis.Constants.SOAP_INTEGER);
> >            Object response = call.invoke(
> >                    new Object[]{
> >                        a,
> >                        b,
> >                        username,
> >                        password}
> >                    );
> >            output =  (Integer) response;
> >            try{
> >                    System.out.println(output);
> >            }
> >            catch(Exception e){
> >                    e.printStackTrace();
> >            }
> > }catch(Exception e){
> > e.printStackTrace();
> > }
> > return;
> >    }
> >
> >  but it throws a exception : *org.xml.sax.SAXException:
> SimpleDeserializer
> > encountered a child element, which is NOT expected, in something it was
> > trying to deserialize.*
> > *
> > *
> > Could you give me some help;
> >
> > thanks
> >
>