I faced similar problem and find the solution on
http://blogs.sun.com/fintanr/entry/saaj_classcast_error_with_jdk
http://blogs.sun.com/fintanr/entry/saaj_classcast_error_with_jdk
Workarounds
A couple of workarounds exist, namely things I really don't like as the vary
from environment to environment e.g. placing endorsed libs in place. A more
generic workaround is to add an extra startup option of
-Djavax.xml.soap.MessageFactory=com.sun.xml.messaging.saaj.soap.ver1_1.SOAPMessageFactory1_1Impl
which eliminates the problem, but may have implications for other aspects of
your application, so use with caution.
RichardCromer wrote:
>
> Greetings,
>
> I have written a small web service client using JWSP 2.0 and am now trying
> to run it. When I do I get the message:
>
> java.lang.ClassCastException:
> com.sun.xml.internal.messaging.saaj.soap.ver1_1.Message1_1Impl cannot be
> cast to com.sun.xml.messaging.saaj.soap.MessageImpl
> at
> com.sun.xml.rpc.client.StubBase._postSendingHook(StubBase.java:231)
> at
> com.sun.xml.rpc.client.StreamingSender._send(StreamingSender.java:324)
> at staticstub.ServicePortType_Stub.sayHello(Unknown Source)
> at staticstub.HelloClient.main(Unknown Source)
>
> I looked on the web for this problem and it seems there is a bug in the
> way the JDK 1.6(which is the SDK I am using) and JAX-RPC communicate
> through MessageImpl. Based on some workaround recommendation, I made sure
> the jaxrpc saaj-impl.jar appeared first in my classpath but that did NOT
> make a difference. I also downloaded the latest saaj jar files (-impl
> and -api) and still nothing.
>
> I am relatively new to this and really don't know how to debug these
> problems. Can anyone help me with a workaround, or better yet, a
> solution. Please provide details.
>
>
> My Environment:
>
> Windows XP, SP2
> JDK 1.6
> JWSP 2.0
>
> Java IDE's installed:
> Netbeans 5.5
>
>
>
--
View this message in context: http://www.nabble.com/java.lang.ClassCastException%3A-com.sun.xml.internal.messaging.saaj.soap.ver1_1.Message1_1Impl-cannot-be-cast-to-com.sun-tp11194967p22594721.html
Sent from the JAX-RPC - User mailing list archive at Nabble.com.