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Posted to java-dev@axis.apache.org by "Susan G. Conger" <co...@yoeric.com> on 2005/03/21 06:11:46 UTC
Error using call.invoke
I have a web service that has been deployed on an axis server. The
deploy.wsdd is below:
<deployment xmlns="http://xml.apache.org/axis/wsdd/"
xmlns:java="http://xml.apache.org/axis/wsdd/providers/java">
<service name="CookBooks" provider="java:RPC">
<namespace>http://books</namespace>
<parameter name="className" value="books.Books"/>
<parameter name="allowedMethods" value="addBook listBooks"/>
<parameter name="scope" value="Session"/>
<operation name="addBook" qname="operNS:addBook"
xmlns:operNS="http://books" >
<parameter name="in" type="tns:BooksInfo" xmlns:tns="http://books"/>
</operation>
<operation name="listBooks" qname="operNS:listBooks"
xmlns:operNS="http://books" returnQName="listBooksReturn"
returnType="rtns:ArrayOf_tns1_BooksInfo"
xmlns:rtns="http://localhost:8084/axis/services/CookBooks" >
</operation>
<typeMapping
xmlns:ns="http://localhost:8084/axis/services/CookBooks"
qname="ns:ArrayOf_tns1_BooksInfo"
type="java:books.BooksInfo[]"
serializer="org.apache.axis.encoding.ser.ArraySerializerFactory"
deserializer="org.apache.axis.encoding.ser.ArrayDeserializerFactory"
encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
/>
<typeMapping
xmlns:ns="http://books"
qname="ns:BooksInfo"
type="java:books.BooksInfo"
serializer="org.apache.axis.encoding.ser.BeanSerializerFactory"
deserializer="org.apache.axis.encoding.ser.BeanDeserializerFactory"
encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
/>
</service>
</deployment>
When I run the following code I get an java.lang.InstantiationException:
books.Books
public class TestClient {
public static void main(String [] args) {
try {
String endpoint =
"http://localhost:8084/axis/services/CookBooks";
Service service = new Service();
Call call = (Call) service.createCall();
call.setTargetEndpointAddress (new java.net.URL(endpoint));
call.setOperationName (new QName
("http://soapinterop.org/CookBooks",
"listBooks"));
BooksInfo[] bs = (BooksInfo[])call.invoke( new Object[] {} );
// List out the cook books
System.out.println ("List of available COOK BOOKS");
System.out.println ("============================");
System.out.println ("");
System.out.println ("");
} catch (Exception e) {
System.err.println(e.toString());
}
}
Anyone got any ideas?
Thanks,
Susan
======================================================================
Susan G. Conger Custom Windows & Macintosh Development
President Web Site Design & Development
YOERIC Corporation Database Design & Development
256 Windy Ridge Road
Chapel Hill, NC 27517
Phone/Fax: (919)542-0071
congers@yoeric.com
www.yoeric.com