Hi
I need some help with the client-side programming of
Axis2SampleDocLit.wsdl. I am supposed to teach this subject on Wednesday
and have still problems running the client applications.
Here are the 7 points that may help explain my problem:
1. I have used WSDL2Java to generate both the server-side and
client-side code
2. I have implemented the methods in the Skeleton class and implemented
a TestClient.java class that uses the Stub class (according to the
userguide of axis2)
3. I have ran "ant" on the build.xml file that wsdl2Java generated for me
4. "ant" generates the "build" directory with many usefull
subdirectories, in one of them, I found the .AAR file for the
server-side, and this file is now deployed
5. Here I run into problems, I don't know how to run my client, I
suppose that, since "ant" is successfull and the class file
(TestClient.class) of my TestClient.java is present under
org/apache/axis2/userguide, there is no compilation problem
5.1 Here is the code of my TestClient.java, which should be right (since
I use -d xmlbeans option of WSDL2java)
package org.apache.axis2.userguide;
import org.apache.axis2.userguide.*;
import org.apache.axis2.userguide.xsd.*;
public class MyClient
{
public static void main(String []args){
System.out.println("We are in Main of MyClient!");
try {
//Create the stub by passing the AXIS_HOME and target EPR.
//We pass null to the AXIS_HOME and hence the stub will use the
current directory as the AXIS_HOME
Axis2SampleDocLitServiceStub stub= new
Axis2SampleDocLitServiceStub(null,
"http://localhost:8080/axis2/services/Axis2SampleDocLitService";);
//Create the request document to be sent.
EchoStringParamDocument reqDoc=
EchoStringParamDocument.Factory.newInstance();
reqDoc.setEchoStringParam("Axis2 Echo");
//invokes the Web service.
EchoStringReturnDocument resDoc=stub.echoString(reqDoc);
System.out.println(resDoc.getEchoStringReturn());
} catch (Exception e) {
e.printStackTrace();
}
}
}
6. But, whenever I try to run TestClient, I get the error:
java TestClient
Exception in thread "main" java.lang.NoClassDefFoundError: TestClient
(wrong name
: org/apache/axis2/userguide/TestClient)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
7. When I use the package-name like this, I get:
D:\PhD\MOD250-JWS\axis2-bin\samples\myServiceClient2\build\classes\org\apache\ax
is2\userguide>java org.apache.axis2.userguide.TestClient
Exception in thread "main" java.lang.NoClassDefFoundError:
org/apache/axis2/user
guide/TestClient
8. I am at the right directory and the file is there
.
D:\PhD\MOD250-JWS\axis2-bin\samples\myServiceClient2\build\classes\org\apache\ax
is2\userguide>is2\userguide>dir
Volumet i stasjon D er Lokal Disk
Volumserienummeret er DA91-10E8
Innhold i
D:\PhD\MOD250-JWS\axis2-bin\samples\myServiceClient2\build\classes\or
g\apache\axis2\userguide
14.11.2006 03:13 <DIR> .
14.11.2006 03:13 <DIR> ..
13.11.2006 17:47 1 521
Axis2SampleDocLitServiceCallbackHandler.class
13.11.2006 17:47 2 274 Axis2SampleDocLitServiceStub$1.class
13.11.2006 17:47 2 244 Axis2SampleDocLitServiceStub$2.class
13.11.2006 17:47 2 244 Axis2SampleDocLitServiceStub$3.class
13.11.2006 17:47 21 733 Axis2SampleDocLitServiceStub.class
14.11.2006 01:24 581 MyClient2.class
14.11.2006 02:15 511 TestClient.bat
13.11.2006 21:30 1 778 TestClient.class
13.11.2006 17:47 <DIR> xsd
8 fil(er) 32 886 byte
3 mappe(r) 22 988 181 504 byte ledig
Best regards
Adrian
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