[
https://issues.apache.org/jira/browse/AXIS-2830?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Andreas Veithen resolved AXIS-2830.
-----------------------------------
Resolution: Invalid
If you add one IN parameter using addParameter, then the array passed to the
invoke method must be of length 1. You pass an empty array, and therefore you
get an exception.
> javax.xml.rpc.JAXRPCException??????
> -----------------------------------
>
> Key: AXIS-2830
> URL: https://issues.apache.org/jira/browse/AXIS-2830
> Project: Axis
> Issue Type: Wish
> Components: Deployment / Registries
> Environment: Apache Tomcat 6.0, Axis 1.4, Eclipse, Windows XP
> Reporter: asadfx
> Priority: Critical
>
> I have deployed a simple web service using Apache Tomcat 6.0 and Axis 1.4 in
> Windows XP. Now the server is very simple:
> [code]
> import java.io.*;
> import java.util.*;
> /*
> HelloWorld.java
> This is our web service
> */
> public class HelloWorld
> {
> public String getHelloWorld(String id)
> {
> String retName="";
> try
> {
> File indexFile = new File("index.txt");
> retName=indexFile.getAbsolutePath()+id;
> }
> catch(Exception e)
> {
> e.printStackTrace();
> }
> return retName;
> }
> }
> [/code]
> Now if the client doesn't send any parameters then everything works well (I
> am using Eclipse to run the client). But as sson as I try to send a parameter
> to the server, I get the following error:
> "javax.xml.rpc.JAXRPCException: Number of parameters passed in (0) doesn't
> match the number of IN/INOUT parameters (1) from the addParameter() calls"
> Why is this happening??? My client is also very simple:
> [code]
> package dummyC;
> import java.util.*;
> import org.apache.axis.client.Call;
> import org.apache.axis.client.Service;
> import org.apache.axis.encoding.XMLType;
> import org.apache.axis.utils.Options;
> import javax.xml.namespace.QName;
> import javax.xml.rpc.ParameterMode;
> import javax.xml.rpc.*;
> public class DummyC {
> /**
> * @param args
> */
> public static void main(String[] args)
> {
> try
> {
>
> Service service = new Service();
> Call call = (Call)service.createCall();
> String endpoint ="http://localhost:8081/axis/HelloWorld.jws";;
> call.setTargetEndpointAddress(new java.net.URL(endpoint));
> call.setOperationName(new QName("getHelloWorld"));
> call.addParameter("param1",XMLType.XSD_STRING,
> ParameterMode.IN);
> String output = (String)call.invoke(new Object[]{});
> System.out.println("Got result : " + output);
> }
> catch(Exception e)
> {
> System.out.print("sssss: "+e.toString());
> }
>
>
> }
> }
> [/code]
> Please guys, I need to solve this problem with in the next couple of days.
> Bye.
>
>
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