error when declaringWebMethod that throws an Exception

[emailmsgbox]

I'm using jboss-4.0.4.GA with jbossws-1.0.0.GA
When trying to declare

...
 @WebMethod
 public MyData getData(int key, String user) throws Exception{
.....

I get the following deploment error

16:13:10,296 INFO [ScannerThread] [jboss.ejb3.EJB3Deployer] Deployed: file:/D:/java/jboss/jboss-4.0.4.GA/server/default/deploy/MySoapTest.jar
16:13:10,328 INFO [ScannerThread] [ws.server.WSDLFilePublisher] WSDL published to: file:/D:/java/jboss/jboss-4.0.4.GA/server/default/data/wsdl/MySoapTest.jar/SoapUserFacadeImplService31592.wsdl
16:13:10,515 ERROR [ScannerThread] [wsdl.xmlschema.JBossXSErrorHandler] [domain:http://www.w3.org/TR/xml-schema-1]::[key=src-resolve]::Message=src-resolve: Cannot resolve the name 'tns:Throwable' to a
(n) 'type definition' component.
16:13:10,593 ERROR [ScannerThread] [wsdl.xmlschema.JBossXSErrorHandler] [domain:http://www.w3.org/TR/xml-schema-1]::[key=src-resolve]::Message=src-resolve: Cannot resolve the name 'tns:Throwable' to a
(n) 'type definition' component.
16:13:10,640 ERROR [ScannerThread] [wsdl.xmlschema.JBossXSErrorHandler] JBossWS_bean.soap.stargate.cti2.com_jaws31602.xsd[domain:http://www.w3.org/TR/xml-schema-1]::[key=src-resolve]::Message=src-reso
lve: Cannot resolve the name 'tns:Throwable' to a(n) 'type definition' component.
16:13:10,703 ERROR [ScannerThread] [wsdl.xmlschema.JBossXSErrorHandler] [domain:http://www.w3.org/TR/xml-schema-1]::[key=src-resolve]::Message=src-resolve: Cannot resolve the name 'tns:Throwable' to a
(n) 'type definition' component.
16:13:10,750 ERROR [ScannerThread] [wsdl.xmlschema.JBossXSErrorHandler] [domain:http://www.w3.org/TR/xml-schema-1]::[key=src-resolve]::Message=src-resolve: Cannot resolve the name 'tns:Throwable' to a
(n) 'type definition' component.
16:13:10,828 ERROR [ScannerThread] [jboss.deployment.MainDeployer] Could not start deployment: file:/D:/java/jboss/jboss-4.0.4.GA/server/default/deploy/MySoapTest.jar
org.jboss.ws.WSException: Element message found in jaxrpc-mapping but not in the schema: {http://bean.soap.test.com/jaws}Exception
at org.jboss.ws.jaxb.SchemaBindingBuilder.processXmlElementName(SchemaBindingBuilder.java:289)
at org.jboss.ws.jaxb.SchemaBindingBuilder.processNonArrayType(SchemaBindingBuilder.java:189)
....

but when I use Throwable instead ,

...
 @WebMethod
 public MyData getData(int key, String user) throws Throwable{
.....

I do not get errors

Any ideas ???

[matabu]

Hi.

Try RemoteException or without throwing an exception...

Maybe have a look to Burrs Step by Step explaination.

Greets Andy

[emailmsgbox]

If I use an IOException or IOException inheritance like RemoteException
- no errors
BUT .....
Prier to the EJB3 and POJO the service endpoint interface must conform to a few rules:

* It extends the java.rmi.Remote interface.
* It must not have constant declarations, such as public final static.
* The methods must throw the java.rmi.RemoteException or one of its subclasses. (The methods may also throw service-specific exceptions.)
* Method parameters and return types must be supported JAX-RPC types (see Types Supported by JAX-RPC).

but with EJB3 and POJO the RemoteException is optional ,
And the methods may also throw service-specific exceptions

I have a class : MyApplicationExceptionBase extends Exception
that I use in my code ,

In the EJB3 statless remote interface I have declered

public MyData getData(int key, String user) throws MyApplicationExceptionBase ...

and in the Statless implementaion class I have declered

@WebMethod
public MyData getData(int key, String user) throws MyApplicationExceptionBase ...

I should be able to do that .

[emailmsgbox]

Ok , I give up .
where can I fine Burrs Step by Step explanation?

[thomas.diesler]

http://labs.jboss.com/portal/jbossws/user-guide/en/html/exceptions.html