Error while using SoapMessage.saveChanges()

[pani_rd]

Hi,

I have an application which is working fine in JBoss 3.2.3.

Now, I'm trying to port it to JBoss 4.0.1. When I send a SOAP Message, the application's business logic does its work and tries to throw back a SoapMessage. While constructing a Soap response, its throwing an error exactly at SoapMessage.saveChanges(). The error its throwing is attached.

When I remove jboss-saaj.jar and replace it with saaj-impl and saaj-api, it works fine.

Here is the error snippet:

005-01-13 10:53:56,724 WARN [org.apache.axis.attachments.AttachmentsImpl] Exception:
AxisFault
 faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Client
 faultSubcode:
 faultString: Namespace URI cannot be null
 faultActor:
 faultNode:
 faultDetail:
 {http://xml.apache.org/axis/}stackTrace: java.lang.IllegalArgumentException: Namespace URI cannot be null
 at org.apache.axis.utils.Mapping.setNamespaceURI(Mapping.java:87)
 at org.apache.axis.utils.Mapping.<init>(Mapping.java:71)
 at org.apache.axis.utils.NSStack.add(NSStack.java:226)
 at org.apache.axis.encoding.SerializationContextImpl.registerPrefixForURI(SerializationContextImpl.java:529)
 at org.apache.axis.encoding.SerializationContextImpl.qName2String(SerializationContextImpl.java:571)
 at org.apache.axis.encoding.SerializationContextImpl.startElement(SerializationContextImpl.java:1047)
 at org.apache.axis.message.SOAPFaultImpl.outputImpl(SOAPFaultImpl.java:117)
 at org.apache.axis.message.SOAPElementAxisImpl.output(SOAPElementAxisImpl.java:1456)
 at org.apache.axis.message.SOAPBodyAxisImpl.outputImpl(SOAPBodyAxisImpl.java:156)
 at org.apache.axis.message.SOAPEnvelopeAxisImpl.outputImpl(SOAPEnvelopeAxisImpl.java:588)
 at org.apache.axis.message.SOAPElementAxisImpl.output(SOAPElementAxisImpl.java:1456)
 at org.apache.axis.MessagePart.writeTo(MessagePart.java:276)
 at org.apache.axis.MessagePart.getAsString(MessagePart.java:568)
 at org.apache.axis.attachments.AttachmentsImpl.getAttachmentCount(AttachmentsImpl.java:569)
 at org.apache.axis.Message.saveChanges(Message.java:672)
 at com.en.es.pn.gw.common.parser.plugins.TcFault.createFaultResponse(TcFault.java:99)

....

I appreciate any response. Thanks.

Pani

[thomas.diesler]

Please take this to

http://jira.jboss.com/jira/browse/JBWS

and attach a simple sample deployment that allows me to reproduce the issue.

[pani_rd]

Hi,

I'm not using any of JBoss's Web Service. I'm having a servlet which extends JAXMServlet. Then in onMessage() I have implemented to receive, validate & parse the SOAP Message that is coming in. During the process I do load my DTO's and make the business call.

Based on the response from the business call, I construct back a SoapMessage and send it back to the client.

Now, all of these worked fine in JBoss 3.2.3 where I'm using saaj-impl and saaj-api.jar. When I port it to JBoss 4.0.1, I'm not able to use 'em any more as JBoss 4.x has it own implementation of SAAJ.

When I delete the jboss-saaj and replacing it with saaj related jar's, everything works fine. But, I dont want to do that. Is there any other way I can make this work?

Thanks,
Pani

[thomas.diesler]

Are you calling into the propratory Axis API, if yes can you avoid that and use the standard jaxrpc, saaj API only?