i haven't been paying attention to this thread...but i just noticed this and
clicked on the link since i was bored:
Object[] param = new Object[]{new Integer(valor1), Integer(6)};
is not valid....you need "new Integer(6)"
-bill
-----Original Message-----
From: Paulo Sérgio [mailto:[EMAIL PROTECTED]
Sent: Thursday, January 06, 2005 3:18 PM
To: [EMAIL PROTECTED]
Subject: Re: Importing packages
Patrick, thanks for your attention...
Your advice didn't work...you can see it by yourself in
http://ese.cos.ufrj.br:8081/axis/Soma6.jws (Soma = sum in portuguese ;)
), here is the code again:
import org.apache.axis.client.Service;
import org.apache.axis.client.Call;
import java.rmi.RemoteException;
public class Soma6 {
public int soma(int valor1){
String local = "http://ese.cos.ufrj.br:8081/axis/Soma.jws";;
Call call = (Call) new Service().createCall();
call.setTargetEndpointAddress(local);
call.setOperationName("soma");
Object[] param = new Object[]{new Integer(valor1),
Integer(6)};
Integer ret = (Integer)call.invoke(param);
return ret.intValue();
}
}
Like i said before, it's just a test. The reason for call a service with
other service is that im trying to create a "service configurator",
in that, user will be able to configure an existing service (that can be
in anywhere in internet) chosing all parameters that he want to use
and/or default values to parameters,
and it will generate the java code to put behind axis (automagically
with it's WSDL :) ).
In this test that im trying to do, i've configured the service sum
generating sum6 (chosing one parameter, and defining a fixed value (6)
for the other).
So, can anyone help?
Paulo Sérgio.
Patrick Martin wrote:
>Do you really need to have a web service calling another web service directly?
>
>This adds more things to consider (exceptions to handle, as you've found).
>
>You can easily add
>import java.rmi.RemoteException;
>
>To Sum6.jws
>
>But wouldn't it be easier to have the Sum class in a .jar in the web
>application lib directory, and import that class for all the web services that
>need to call it internally. This way there's only one web service call, and
>it's come from the external client?
>
>Just a thought: hope this helps,
>
>
>Patrick
>
>p.s. you also need to change the return statement to return ret.intValue();
>
>
>
>-----Original Message-----
>From: psm041 [mailto:[EMAIL PROTECTED]
>Sent: 06 January 2005 16:09
>To: [EMAIL PROTECTED]
>Subject: Importing packages
>
>
>Hi all, im new to the list (and to axis too) and i have one question to
>start...
>
>I`ve published the following service just for test and all went well
>(Sum.jws):
>
>
>public class Sum {
> public int sum(int valor1, int valor2) {
> return valor1 + valor2;
> }
>}
>
>
>Now i want to publish another service that uses the one above, here is the
>code (Sum6.jws):
>
>
>import org.apache.axis.client.Service;
>import org.apache.axis.client.Call;
>
>public class Sum6 {
> public int sum(int valor1)
> {
> String local = "http://localhost:8081/axis/Sum.jws";;
> Call call = (Call) new Service().createCall();
> call.setTargetEndpointAddress(local);
> call.setOperationName("sum");
> Object[] param = new Object[]{new Integer(valor1), Integer(6)}
> Integer ret = (Integer)call.invoke(param);
> return ret;
> }
>}
>
>
>...and i've got the following from axis (while generating wsdl):
>
>
>AXIS error
>
>Sorry, something seems to have gone wrong... here are the details:
>
>Fault - Error while compiling:
>/usr/local/jakarta-tomcat-4.1.27/webapps/axis/WEB-INF/jwsClasses/Soma6.java
>
>AxisFault
> faultCode: {http://xml.apache.org/axis/}Server.compileError
> faultSubcode:
> faultString: Error while compiling:
>/usr/local/jakarta-tomcat-4.1.27/webapps/axis/WEB-INF/jwsClasses/Soma6.java
> faultActor:
> faultNode:
> faultDetail:
> {}Errors: Error compiling
>/usr/local/jakarta-tomcat-4.1.27/webapps/axis/WEB-INF/jwsClasses/Soma6.java:
>Line 0, column 0: could not parse error message: Note: sun.tools.javac.Main
>has been deprecated.
>/usr/local/jakarta-tomcat-4.1.27/webapps/axis/WEB-INF/jwsClasses/Soma6.java:10:
>
>Exception javax.xml.rpc.ServiceException must be caught, or it must be
>declared in the throws clause of this method.
> Call call = (Call) new Service().createCall();
> ^
>
>Line 14, column 7: Method Integer(int) not found in class Soma6.
>Line 15, column 36: Exception java.rmi.RemoteException must be caught, or
>it must be declared in the throws clause of this method.
>Line 16, column 2: Incompatible type for return. Can't convert
>java.lang.Integer to int.
>Line 0, column 0:
>4 errors, 1 warning
>
>ps: i've put axis.jar file in
>/usr/local/jakarta-tomcat-4.1.27/webapps/axis/WEB-INF/classes/ directory for
>the imports, right?
>
>Any help will be REALLY appreciated :)
>Paulo Sérgio.
>
>
>
>
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