Thank you for your responses,
I was wondering if you could tell me exactly what you did to get it ot
work. Currently an array is is the needed type in my java (yes I
use Doc/Lit), however the error occurs anyway.
Please help,
James
In a message dated 7/14/2004 7:00:42 PM Eastern Standard Time,
[EMAIL PROTECTED] writes:
James,
I'll back off from my claim that there's a
problem.
When I write a class/interface that has a method
that returns a
string array, the WSDL seems to indicate
that the return is a single
xsd:string. Even the
stubs generated from the WSDL show a return of
String.
However, when I actually invoke the method, I do get
back the
array, just in different
namespaces:
...
<soapenv:Body>
<echoArrReturn
xmlns="urn:EchoDocLit">vlad</echoArrReturn>
<ns1:echoArrReturn
xmlns:ns1="urn:EchoDocLit">is</ns1:echoArrReturn>
<ns2:echoArrReturn
xmlns:ns2="urn:EchoDocLit">sanguine</ns2:echoArrReturn>
</soapenv:Body>
...
Perhaps
that's what the spec for doc/lit indicates, but
it seems unintuitive to
me.
I'm moving over to wrapped/literal after this
experience;
perhaps you could do the same.
Anand
On Wed, 14
Jul 2004, Anand Natrajan wrote:
: Is your web service exposed as a
document/literal?
: If yes, I face a similar problem - Axis 1.2 beta
:
(June 14th release) makes the return type of the
: method a String, instead
of String[]. The problem
: is right where I do java2wsdl - even the WSDL,
I
: think, is incorrrect. The problem does not occur
: with rpc/encoded,
rpc/literal or wrapped/literal.
:
: I mailed a post about this a week or
so ago but got
: no response. I'm compiling a test case along with
: the
WSDL and sample clients to illustrate the issue.
: Next post...
:
:
Anand
:
: On Wed, 14 Jul 2004 [EMAIL PROTECTED] wrote:
:
: :
: : I
have a very nice Axis Web Service running in which I call a "query"
: :
function which returns an arbitrarily sized array of type String[].
:
:
: : I call the axis implementation file with the following call (Assume
all
: : setup of service is correct):
: :
: : java.lang.String[]
yes_list = (java.lang.String[])handler.query(groupName,
: : password,
accountName, conditions);
: :
: : handler.query is the function which
returns the String[]. Regardless, this
: : function, while actually
successfully running through Axis, brings about the
: : following exception
on the local machine:
: :
: : java.lang.ClassCastException
: :
java.lang.ClassCastException
: : at $Proxy0.query(Unknown Source)
: :
at
: :
_2._0._0._127.axis.services.adminHandlerServicePort.adminHandlerClient2.main(adminHandler
:
: Client2.java:77)
: :
: : I have checked the mailing list for possible
causes but to know avail. Would
: : somebody be kind enough to offer
some advice as to how I could stop this
: : message from coming up?
:
:
: : Below is my client program:
: : package
placeholder.axis.services.clientHandlerServicePort;
: :
: : public class
clientHandlerClient2
: : {
: : static String url
=
: :
"_http://placeholder/axis/services/clientHandlerServicePort_
(http://placeholder/axis/services/clientHandlerServicePort) ";
: : static
String router = "_http://placeholder/axis/clientDirect_
: :
(http://placeholder/axis/clientDirect) ";
: :
: :
static String service = "clientDirectService.wsdl";
: :
: :
: :
public static void main(String[] args)
: : {
: : try
: : {
:
: System.err.println("This Client tests getReport");
: :
: :
ServiceFactory sf = ServiceFactory.newInstance();
: :
URL u = new URL(router + "/" + service);
: : QName serviceName
= new QName(url,"clientHandlerService");
: : Service s =
sf.createService(u,serviceName);
: :
: :
QName portName = new
QName(url,"clientHandlerServicePort");
: :
: :
List handlerChain =
: :
s.getHandlerRegistry().getHandlerChain(portName);
: : HandlerInfo hi =
new HandlerInfo(LoggingHandler.class,null,null);
: :
handlerChain.add(hi);
: :
: :
//Checking for proper syntax of call
: : if
(args.length!=3)
: : {
: : System.err.println("Incorrect usage of
Client. Please use the following:");
: :
System.err.println("clientHandlerClient" + " [Account Name]" + "
: :
[Password]" + " [Conditions]");
: : }
: : else
: :
{
: : System.out.println("Thank You. Processing. . .");
: :
ClientHandler handler = (ClientHandler) s.getPort(portName,
: :
ClientHandler.class);
: :
: : String accountName
= args[0];
: : String password = args[1];
: :
String conditions = args[2];
: :
: : if(s == null)
: :
System.out.println("Service Not Working Properly");
: :
: :
String[] queryList = handler.query(accountName, password,
conditions);
: :
: : System.out.println("Testing in
csv format");
: : String format = "csv";
: :
: :
String[] rawQueryList = handler.getQuery(accountName, password,
queryList,
: : format);
: :
: :
System.out.println("Finished.");
: : }
: : }
: :
catch(Exception e)
: : {
: : System.err.println("Error
running Client:");
: : System.err.println(e);
: :
e.printStackTrace();
: : }
: : }
: : }
: :
: : I would
appreciate any comments on this manner. I have checked the
: : axis-mailing
list for previous solutions however have found none have been helpful
for
: : me to diagnose.
: :
: : Sincere Thanks,
: : James
Crosson
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