Another RPG calling Java issue

I am still having trouble calling a simple java program from RPG.  Below is
what my java class looks like:

 

public class PostOutBoundXml {

            

            public void postXml(String arg) {

                        try {

                                    String endpoint =
"http://localhost/axis/services/SancaXmlService";;

                                    Service service = new Service();

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

                                    call.setTargetEndpointAddress(new
URL(endpoint));

                                    call.setOperationName("postXml");

                                    call.invoke(new Object[] {arg});

                        } catch (Exception e) {

                                    e.printStackTrace();

                        }

            }

}

 

Here is my prototype:

D postXml         PR                  EXTPROC(*JAVA:                   

D                                      'us.co.state.judicial.sanca.+   

D                                       client.iseries.+               

D                                       PostOutBoundXml':'postXml')    

D* strObj                         O   Class(*JAVA:'java.lang.String')  

 ********************************************************************* 

 *  newString constructor that accepts a byte array                    

 *  (an alphnumeric variable in RPG speak). It                         

 *  returns a string object.                                           

 ********************************************************************* 

D newString       PR              O   ExtProc(*JAVA:                   

D                                             'java.lang.String':      

D                                             *CONSTRUCTOR)            

D                                     Class(*JAVA:'java.lang.String')  

D charParm                     100A                                    

 

I have commented out the input String parameter for prototype postXml
because the RPG program will not compile:  The error is "The call passed
fewer parameters than the prototype indicates are required."  However, if I
comment out the input param, everything compiles fine but I get an exception
"java.lang.NoSuchMethodError: postXml" when calling method "postXml" with
signature "()V" in class.  Below is the RPG:

 

H DftActGrp(*NO) ActGrp(*CALLER)                                     

                                                                     

 /Copy *LibL/QRpgLeSrc,XmlOutPR                                      

                                                                     

D strObj          S               O   CLASS(*JAVA:'java.lang.String')

D string          S            100A                                  

                                                                     

C/FREE                                                               

   string = '<TEST>';                                                

   strObj = newString(string);                                       

   postXml(strObj);                                                  

                                                                     

   Eval *inLR = *on;                                                 

 /END-FREE

 

Any help would be greatly appreciated.  I am about to pull my hair out with
this stuff.                   

 

Thanks,

Chad Cornelius, IIS

(720) 921-7835