<flameOn>
The documentation in the user guide is terrible. You should always
start with WSDL -- not from Java.
</flameOn>
Here are some basic rules:
If you want to generate a web service from your Java interface, then
you should always use wrapped/literal. Wrapped/literal supports
multiple parameters, whereas document/literal does not.
If you want to generate document/literal from your Java interface,
then you need to design your interface such that it accepts a single
object as input and returns a single object.
Better yet, write your WSDL first, and generate your Java code from it.
Anne
On Fri, 04 Mar 2005 13:17:30 +0900, Bill Keese
<[EMAIL PROTECTED]> wrote:
> Do you really want document/literal rather than wrapped/literal? Most
> people send messages like
>
> <concatentate>
> <in0>hello</in0>
> <in0>world</in0>
> </concatenate>
>
> ...which is wrapped literal (since the top tag is the name of the function).
>
> Ketan Deshpande wrote:
>
> >Hi all!
> >
> >I am a newbie at this, so please be gentle...
> >
> >I am trying to write a web service that is document-literal. I am
> >following the
> >example give in the Axis guide:
> >(I am using axis-1_2RC2)
> >
> >1. Create an interface & Compile it to .class
> >public interface MyWebService {
> > public String concatenate(String str1, String str2);
> >}
> >2. Generate WSDL from it:
> >java -classpath %MY_CLASSPATH% org.apache.axis.wsdl.Java2WSDL -o
> >myws.doc.wsdl
> >-u LITERAL --style DOCUMENT -l%MY_LOCATION% -n "urn:MyWebServiceNS"
> >MyWebService
> >
> >3. Now generate server code from it:
> >java -classpath %MY_CLASSPATH% org.apache.axis.wsdl.WSDL2Java -W -s -S
> >true -o
> >server.doc.generated myws.doc.wsdl
> >
> >When I run this, I get a NullPointerException on the Server side, in
> >Axis code.
> >
> >
> >SOAPMonitor shows the client sending this message in the envelope:
> ><soapEnv:Body>
> > <in0 xmlns="urn:MyWebServiceNS">A</in0>
> > <in1 xmlns="urn:MyWebServiceNS">B</in1>
> ></soapEnv:Body>
> >
> >When I looked into the server code, I saw that the server skeleton was
> >more
> >like RPC or Wrapped:
> > public java.lang.String concatenate(java.lang.String in0,
> >java.lang.String
> >in1) throws java.rmi.RemoteException
> > {
> > java.lang.String ret = impl.concatenate(in0, in1);
> > return ret;
> > }
> >
> >
> >What am I doing wrong? Any pointers you can provide will be most
> >gratefully
> >appreciated.
> >
> >Thanks much!
> >
> >-Ketan
> >
> >=====
> >Ketan Deshpande
> >[EMAIL PROTECTED]
> >
> >__________________________________________________
> >Do You Yahoo!?
> >Tired of spam? Yahoo! Mail has the best spam protection around
> >http://mail.yahoo.com
> >
> >
> >
> >
>
