Re: deserialization error: no deserializer is registered

[Jim Stafford]

I found the answer to my issues. After looking through the source code some more, it seems like the java2wsdl Ant task is much more capable than the java2wsdl main class. I would have used the Ant task to begin with, but I couldn't figure out a way to get my java class into the classpath of the ant task. There was an undocumented classpath added to the ant task sometime last summer which now makes that possible. However, one author also pointed out that one could add to the global classpath of Ant at runtime during the <taskdef> that brought in the <ant-java2wsdl> and other tasks. This is what I now have an it works for generating WSDL for interfaces accepting a custom bean type. I have more Ant properties to add in the generation, but the WSDL is now starting to be generated with the bean. Note too that the taskdef load fails if Ant cannot resolve the javax.xml classes. This was corrected in my case by adding j2ee.jar into the AXIS_HOME/lib directory.     <taskdef resource="axis-tasks.properties">         <classpath>             <fileset dir="${AXIS_HOME}/lib" includes="*.jar"/>         </classpath>     </taskdef>     <target name="_axiswsdl_">         <property name="ws.style" value="DOCUMENT"/>         <property name="ws.file" value="${ws.name}.wsdl"/>         <property name="destName" value="topics.general"/>         <property name="destType" value="TOPIC"/>         <property name="cfName" value="TopicConnectionFactory"/>         <property name="jndiFactory" value="${EWM_JNDI_FACTORY}"/>         <property name="jndiUrl" value="${EWM_JNDI_URL}"/>         <property name="urlProps" value=""/>         <property name="extraClasses" value="java.lang.String"/>         <property name="ws.url" value= "jms:/${destName}?domain=${destType}&amp; vendor=JNDI&amp;java.naming.factory.initial=${jndiFactory}&amp;java.naming.provi der.url=""> alse&amp;${urlProps}"/>         <axis-java2wsdl classname="${ws.class}"                         output="${APP_BUILD_DIR}/wsdl/${ws.file}"                         location="${ws.url}"                         namespace="urn:${ws.name}">             <classpath>                 <pathelement path="${classes}"/>             </classpath>         </axis-java2wsdl>     </target> Jim Stafford wrote: I am also having a problem with custom beans which I think the sample code within this e-mail will fix. However, I still want to ask if this is the intended solution when the problem is encounteredt during java2wsdl generation. I have an interface that accepts a serializable bean (see my post earlier in the week for code details). java2wsdl/Emitter suffers a NullPointerException when the custom bean class isn't in the registrry of default types and then attempts to search the custom type registry; which happens to be null. I am using the 1.2alpha code. I've looked through the TypeMapping code and this example helps show me how I can create one. I also saw where I can provide a Java2WSDLFactory that will help me load the code that will register the type mapping. There has to be an easier way, right? It would seem that the code below could have been specified in a way similar to the wsdd files for deployment. I am still stuck at java2wsdl. thanks, jim FONTDEVILA Diego wrote: You probably have not registered correctly the bean serialization classes to handle your bean (the SOAP serialization issue is independent from the information you give the JVM when you say Serializable). Here is a code example. The QName is the xml type for your bean.         call.registerTypeMapping( MyBean.class,                                           new QName( "http://mydom.org", "org.mydom.MyBean"),                                           org.apache.axis.encoding.ser.BeanSerializerFactory.class,                                           org.apache.axis.encoding.ser.BeanDeserializerFactory.class );                                 Diego -----Original Message----- From: Sesha Shayan Nandyal [mailto:[EMAIL PROTECTED]] Sent: Miércoles 14 de Enero de 2004 23:01 To: [EMAIL PROTECTED] Subject: deserialization error: no deserializer is registered   Hello All, I am getting the following error : deserialization error: no deserializer is registered for (null, {http://com.test/types/HelloWebservice}HelloBean <http://com.test/types/HelloWebservice%7DHelloBean>) at com.sun.xml.rpc.encoding.DynamicSerializer.deserialize(DynamicSerializer.java:119) at com.sun.xml.rpc.encoding.ReferenceableSerializerImpl.deserialize(ReferenceableSerializerImpl.java:141) at com.sun.xml.rpc.encoding.SOAPDeserializationState.deserialize(SOAPDeserializationState.java:364) at com.sun.xml.rpc.encoding.SOAPDeserializationContext.deserializeMultiRefObjects(SOAPDeserializationContext.java:76) at com.sun.xml.rpc.client.StreamingSender._send(StreamingSender.java:173) at com.sun.xml.rpc.client.dii.CallInvokerImpl.doInvoke(CallInvokerImpl.java:64) at com.sun.xml.rpc.client.dii.BasicCall.invoke(BasicCall.java:346) at DIIHelloTest.main(Unknown Source) In the above example, the webservice is returning a vector of HelloBean objects (with HelloBean being a regular Java Bean and implements serializable). I am encountering this problem when I use DII to invoke the service. It works fine if I were to use stubs directly. Thanks Sesha http://www.portalsociete.com Visítenos, lo estamos esperando. ============================================================ La información aquí contenida es confidencial y está dirigida solamente a las personas direccionadas en el mail. No debe ser considerada como recomendación de compra o venta de valores. Todo acceso no autorizado, uso, reproducción, o divulgación está prohibido. Ni SOCIETE GENERALE ni ninguna de sus subsidiarias o filiales asumirán responsabilidad ni obligación legal alguna por cualquier información incorrecta o alterada contenida en este mensaje. The information contained herein is confidential and is intended solely for the addressee(s).  It shall not be construed as a recommendation to buy or sell any security.  Any unauthorized access, use, reproduction, disclosure or dissemination is prohibited. 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