Did not find needed xsi:type attribute on element anyType

Question

The followings exception is thrown when using the access a web service using the
proxy jar.
The return xml contains
<debts xm:bind="debts is return.safaccount.debts">
<anyType xm:multiple="debt in return.safaccount.debts">{debt}</anyType>
</debts>
debts is a vector contains Serializable Object class.
How do you resolve this?
<Nov 14, 2002 2:36:27 PM ICT> <Error> <HTTP> <101019> <[ServletContext(id=553030
0,name=EAIService,context-path=/EAIService)] Servlet failed with IOException
java.rmi.RemoteException: web service invoke failed; nested exception is:
javax.xml.soap.SOAPException: failed to deserialize xml:weblogic.xml.sch
ema.binding.DeserializationException: did not find needed xsi:type attribute on
element <anyType>
javax.xml.soap.SOAPException: failed to deserialize xml:weblogic.xml.schema.bind
ing.DeserializationException: did not find needed xsi:type attribute on element
<anyType>
at weblogic.webservice.core.DefaultPart.toJava(DefaultPart.java:296)
at weblogic.webservice.core.DefaultMessage.toJava(DefaultMessage.java:35
9)
at weblogic.webservice.core.DefaultOperation.invoke(DefaultOperation.jav
a:465)
at weblogic.webservice.core.DefaultOperation.invoke(DefaultOperation.jav

Answer 1

Hi Daniel,
This is really an "constructing and XMLMap issue" with WebLogic Workshop, so I
would post it on that newsweb group:
weblogic.developer.interest.workshop
BTW: Serialization/Deserialization required instanciable classes with no-arg constructors.
You should attach the WSDL for this web service, so that folks can see what Workshop
generated for the schema element(s). This (the schema elements) is probably where
the problem starts :-) Also, state if that is the default xmlmap generated by
Workshop, or a custom one.
Regards,
Mike Wooten
"daniel" <[email protected]> wrote:
>
The followings exception is thrown when using the access a web service
using the
proxy jar.
The return xml contains
<debts xm:bind="debts is return.safaccount.debts">
<anyType xm:multiple="debt in return.safaccount.debts">{debt}</anyType>
</debts>
debts is a vector contains Serializable Object class.
How do you resolve this?
<Nov 14, 2002 2:36:27 PM ICT> <Error> <HTTP> <101019> <[ServletContext(id=553030
0,name=EAIService,context-path=/EAIService)] Servlet failed with IOException
java.rmi.RemoteException: web service invoke failed; nested exception
is:
javax.xml.soap.SOAPException: failed to deserialize xml:weblogic.xml.sch
ema.binding.DeserializationException: did not find needed xsi:type attribute
on
element <anyType>
javax.xml.soap.SOAPException: failed to deserialize xml:weblogic.xml.schema.bind
ing.DeserializationException: did not find needed xsi:type attribute
on element
<anyType>
at weblogic.webservice.core.DefaultPart.toJava(DefaultPart.java:296)
at weblogic.webservice.core.DefaultMessage.toJava(DefaultMessage.java:35
9)
at weblogic.webservice.core.DefaultOperation.invoke(DefaultOperation.jav
a:465)
at weblogic.webservice.core.DefaultOperation.invoke(DefaultOperation.jav