Posted by
arungupta on July 10, 2007 at 12:19 PM PDT
GlassFish V2 beta3 is now
available. I take this opportune moment for a
follow up entry showing how a Reliable WSIT endpoint can be invoked from WCF client and
vice versa. WSIT is already integrated in GlassFish V2.
The first part where a WSIT
endpoint is invoked by a WCF client is now already available in
this entry by Jesus Rodriguez.
Couple of points in the entry:
- The Web Service configuration (a.k.a. WSIT configuration file) is not
hand edited. Instead it is conveniently generated by NetBeans IDE as shown
in
screencast #ws3. The user experience really is to just check mark a box
and all the relevant XML fragments are generated by NetBeans.
- Even though entry requires to rely on SOAP 1.1 (mistyped as WS-Addressing
1.1) , it workes with SOAP 1.2 very well. In fact, I've used SOAP 1.2 in the
code below.
This entry provides the code to deploy a Reliable WCF endpoint and
invoke it using a WSIT client.
- Create a service endpoint
service.svc as:
<%@ServiceHost language=c# Debug="true" Service="WCFReliableEndpoint.Hello"
%>
using System.ServiceModel;
namespace WCFReliableEndpoint
{
[ServiceContract]
public interface IHello
{
[OperationContract]
string sayHello(string name);
}
public class Hello : IHello
{
public string sayHello(string name)
{
return "Hello " + name;
}
}
}
- In the same directory, create
Web.config as:
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<system.serviceModel>
<services>
<service name="WCFReliableEndpoint.Hello"
behaviorConfiguration="MetadataBehavior">
<endpoint address=""
binding="customBinding"
bindingConfiguration="Binding1"
contract="WCFReliableEndpoint.IHello" />
</service>
</services>
<bindings>
<customBinding>
<binding name="Binding1">
<reliableSession />
<textMessageEncoding
messageVersion="Soap12WSAddressing10" writeEncoding="utf-8" />
<httpTransport
authenticationScheme="Anonymous" bypassProxyOnLocal="false"
hostNameComparisonMode="StrongWildcard"
proxyAuthenticationScheme="Anonymous" realm=""
useDefaultWebProxy="true" />
</binding>
</customBinding>
</bindings>
<behaviors>
<serviceBehaviors>
<behavior name="MetadataBehavior">
<serviceMetadata
httpGetEnabled="true" />
</behavior>
</serviceBehaviors>
</behaviors>
</system.serviceModel>
</configuration>
- If IIS was installed after Vista installation was complete, then you'll
have to explicitly register WCF components with IIS following
these
instructions and as shown below:
- Create a virtual directory, say
wsit-reliable, in IIS
mapping to the directory where service.svc and Web.config
are present. You should now see the default WCF/IIS page as below:
The service endpoint is now hosted at
http://localhost/wsit-reliable/service.svc and the WSDL of the
endpoint looks like:
- Create a WSIT client, using NetBeans IDE,
following the instructions in
screencast #ws2. Enable
WSIT message logging by adding the following property to
domains/domain1/config/domain.xml:
<jvm-options>-Dcom.sun.xml.ws.assembler.client=true</jvm-options>
-
The SOAP messages exchanged between the WSIT client and the WCF
endpoint are given below:
====[com.sun.xml.ws.assembler.client:request]====
<?xml version="1.0" ?>
<S:Envelope xmlns:S="http://www.w3.org/2003/05/soap-envelope">
<S:Header>
<To xmlns="http://www.w3.org/2005/08/addressing">http://iamfine/wsit-reliable/service.svc</To>
<Action xmlns="http://www.w3.org/2005/08/addressing">http://schemas.xmlsoap.org/ws/2005/02/rm/CreateSequence</Action>
<ReplyTo xmlns="http://www.w3.org/2005/08/addressing">
<Address>http://www.w3.org/2005/08/addressing/anonymous</Address>
</ReplyTo>
<MessageID xmlns="http://www.w3.org/2005/08/addressing">uuid:fcaef2ab-bccf-4a08-a1d1-b10f7819f7ea</MessageID>
</S:Header>
<S:Body>
<ns2:CreateSequence
xmlns:ns6="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd"
xmlns:ns5="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd"
xmlns:ns4="http://www.w3.org/2005/08/addressing"
xmlns:ns3="http://schemas.microsoft.com/ws/2006/05/rm"
xmlns:ns2="http://schemas.xmlsoap.org/ws/2005/02/rm">
<ns2:AcksTo>
<ns4:Address>http://www.w3.org/2005/08/addressing/anonymous</ns4:Address>
</ns2:AcksTo>
<ns2:Offer>
<ns2:Identifier>uuid:4953079f-3726-40b5-b6b4-255eb46c0fda</ns2:Identifier>
</ns2:Offer>
</ns2:CreateSequence>
</S:Body>
</S:Envelope>
============
====[com.sun.xml.ws.assembler.client:response]====
<?xml version="1.0" ?>
<s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope" xmlns:a="http://www.w3.org/2005/08/addressing">
<s:Header>
<a:Action s:mustUnderstand="1">http://schemas.xmlsoap.org/ws/2005/02/rm/CreateSequenceResponse</a:Action>
<a:RelatesTo>uuid:fcaef2ab-bccf-4a08-a1d1-b10f7819f7ea</a:RelatesTo>
</s:Header>
<s:Body>
<CreateSequenceResponse xmlns="http://schemas.xmlsoap.org/ws/2005/02/rm">
<Identifier>urn:uuid:8ebe44c6-494c-4a43-8ade-dab90800d7f5</Identifier>
<Accept>
<AcksTo>
<a:Address>http://iamfine/wsit-reliable/service.svc</a:Address>
</AcksTo>
</Accept>
</CreateSequenceResponse>
</s:Body>
</s:Envelope>
============
====[com.sun.xml.ws.assembler.client:request]====
<?xml version="1.0" ?>
<S:Envelope xmlns:S="http://www.w3.org/2003/05/soap-envelope">
<S:Header>
<To xmlns="http://www.w3.org/2005/08/addressing">http://iamfine/wsit-reliable/service.svc</To>
<Action xmlns="http://www.w3.org/2005/08/addressing">http://tempuri.org/IHello/sayHello</Action>
<ReplyTo xmlns="http://www.w3.org/2005/08/addressing">
<Address>http://www.w3.org/2005/08/addressing/anonymous</Address>
</ReplyTo>
<MessageID xmlns="http://www.w3.org/2005/08/addressing">uuid:5ac7c151-8049-444e-8dd0-1e053b26895d</MessageID>
<ns2:Sequence
xmlns:ns4="http://www.w3.org/2005/08/addressing"
xmlns:ns3="http://schemas.microsoft.com/ws/2006/05/rm"
xmlns:ns2="http://schemas.xmlsoap.org/ws/2005/02/rm">
<ns2:Identifier>urn:uuid:8ebe44c6-494c-4a43-8ade-dab90800d7f5</ns2:Identifier>
<ns2:MessageNumber>1</ns2:MessageNumber>
</ns2:Sequence>
<ns2:AckRequested
xmlns:ns4="http://www.w3.org/2005/08/addressing"
xmlns:ns3="http://schemas.microsoft.com/ws/2006/05/rm"
xmlns:ns2="http://schemas.xmlsoap.org/ws/2005/02/rm">
<ns2:Identifier>urn:uuid:8ebe44c6-494c-4a43-8ade-dab90800d7f5</ns2:Identifier>
</ns2:AckRequested>
</S:Header>
<S:Body>
<sayHello xmlns:ns2="http://schemas.microsoft.com/2003/10/Serialization/"
xmlns="http://tempuri.org/">
<name>Duke</name>
</sayHello>
</S:Body>
</S:Envelope>
============
====[com.sun.xml.ws.assembler.client:response]====
<?xml version="1.0" ?>
<s:Envelope
xmlns:s="http://www.w3.org/2003/05/soap-envelope"
xmlns:r="http://schemas.xmlsoap.org/ws/2005/02/rm"
xmlns:a="http://www.w3.org/2005/08/addressing">
<s:Header>
<r:Sequence s:mustUnderstand="1">
<r:Identifier>uuid:4953079f-3726-40b5-b6b4-255eb46c0fda</r:Identifier>
<r:MessageNumber>1</r:MessageNumber>
</r:Sequence>
<r:SequenceAcknowledgement>
<r:Identifier>urn:uuid:8ebe44c6-494c-4a43-8ade-dab90800d7f5</r:Identifier>
<r:AcknowledgementRange Lower="1" Upper="1"></r:AcknowledgementRange>
<netrm:BufferRemaining xmlns:netrm="http://schemas.microsoft.com/ws/2006/05/rm">8</netrm:BufferRemaining>
</r:SequenceAcknowledgement>
<a:Action s:mustUnderstand="1">http://tempuri.org/IHello/sayHelloResponse</a:Action>
<a:RelatesTo>uuid:5ac7c151-8049-444e-8dd0-1e053b26895d</a:RelatesTo>
</s:Header>
<s:Body>
<sayHelloResponse xmlns="http://tempuri.org/">
<sayHelloResult>Hello Duke</sayHelloResult>
</sayHelloResponse>
</s:Body>
</s:Envelope>
============
There were no custom settings or configurations required to make the WSIT
client This shows,
once again, that GlassFish V2 and .NET 3.0 (pre-bundled in Vista) are
interoperable out of the box.
Technorati:
webservices wsit
glassfish
reliablemessaging
wcf
interoperability
