RE: Sandesha2 Client

Nuno Rodrigues Thu, 13 Apr 2006 14:37:33 -0700

Hi again and sorry for the SPAM :/

If I change the repo variable like:

String repo ="C:\\tungsten-1.0-beta\\tungsten-1.0-beta\\repository\\services";

I get the error:

[JAM] Warning: You are running under a pre-1.5 JDK. JSR175-style source annotations will not be available

java.lang.AbstractMethodError: org.apache.sandesha2.SandeshaModule.engageNotify(Lorg/apache/axis2/description/AxisDescription;)V

at org.apache.axis2.description.AxisService.engageModule(AxisService.java:313)

at org.apache.axis2.deployment.DeploymentEngine.addServiceGroup(DeploymentEngine.java:207)

at org.apache.axis2.deployment.DeploymentEngine.doDeploy(DeploymentEngine.java:418)

at org.apache.axis2.deployment.repository.util.WSInfoList.update(WSInfoList.java:195)

at org.apache.axis2.deployment.RepositoryListener.update(RepositoryListener.java:195)

at org.apache.axis2.deployment.RepositoryListener.checkServices(RepositoryListener.java:145)

at org.apache.axis2.deployment.DeploymentEngine.load(DeploymentEngine.java:550)

at org.apache.axis2.deployment.FileSystemConfigurator.getAxisConfiguration(FileSystemConfigurator.java:59)

at org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContext(ConfigurationContextFactory.java:33)

at org.apache.axis2.context.ConfigurationContextFactory.createConfigurationContextFromFileSystem(ConfigurationContextFactory.java:82)

at calculator2.EchoBlockingClient.main(EchoBlockingClient.java:53)

Exception in thread "main"

Cheers,

Nuno

From: Nuno Rodrigues [mailto:[EMAIL PROTECTED]
Sent: quinta-feira, 13 de Abril de 2006 22:24
To: 'Paul Fremantle'; [email protected]
Subject: RE: Sandesha2 Client

Now I’ve changed my code turning it similar to the Tungsten SimpleTrader client.

The code now is:

--------------------------------

ConfigurationContext configurationContext = null;

EndpointReference targetEPR = new EndpointReference(

"http://localhost:9762/axis2/services/calculator2");

String repo =

"C:\\tungsten-1.0-beta\\tungsten-1.0-beta\\repository\\services";

String axis2_xml =

"C:\\tungsten-1.0-beta\\tungsten-1.0-beta\\conf\\axis2.xml";

configurationContext = ConfigurationContextFactory.

createConfigurationContextFromFileSystem(repo, axis2_xml);

ServiceClient sender = new ServiceClient(configurationContext,new AxisService("calculator2"));

sender.getOptions().setTo(targetEPR);

sender.engageModule(new QName("sandesha2"));

Options options = new Options();

options.setTo(targetEPR);

options.setTransportInProtocol(Constants.TRANSPORT_HTTP);

sender.setOptions(options);

OMElement payload = ClientUtil.getCalculator2OMElement();

OMElement result = sender.sendReceive(payload);

StringWriter writer = new StringWriter();

result.serialize(XMLOutputFactory.newInstance()

.createXMLStreamWriter(writer));

writer.flush();

System.out.println(writer.toString());

--------------------------------

And I always get:

org.apache.axis2.AxisFault: Module not found

at org.apache.axis2.description.AxisService.engageModule(AxisService.java:295)

at org.apache.axis2.client.ServiceClient.engageModule(ServiceClient.java:284)

at calculator2.EchoBlockingClient.main(EchoBlockingClient.java:61)

…

The error is when he is engaging the modules but I really don’t know what’s happening here since I have sandesha2.mar in \repository\modules.

This is really strange and I’m getting out of ideas :(

Cheers,

Nuno

From: Paul Fremantle [mailto:[EMAIL PROTECTED]
Sent: quinta-feira, 13 de Abril de 2006 20:02
To: confusionvalley
Cc: [email protected]
Subject: Re: Sandesha2 Client

Hi

If your Axis2 client is working (without RM) then you should simply need to add:

serviceClient.engageModule("Sandesha2");

I *think* you can now have the Sandesha2.mar file just in the classpath. If that doesn't work then you need to have a repository and set AXIS2_REPOSITORY there.

Paul

PS you could also look at the samples in the Tungsten package which does this.

On 4/13/06, confusionvalley < [EMAIL PROTECTED]> wrote:

Hello all,

I'm developing a client to use with Axis 2 and Sandesha 2.
In the server side the Sandesha 2 module is engaged and running.
To test the service i'm creating a very simple client but your "user guide" seems to be very poor to develop a client.
Can you give me a better guide to develop sandesha clients?
Do I need an Axis2.xml for the client? I need to do a repo for the client with the sandesha modules? Where the .class files will be then?
I can't understand very well how we can use Sandesha 2. I worked with Sandesha 1 and it was very simple to use...

This is the code i'm using just to use axis2 *without* sandesha:

---------------------------------------------------------

            OMElement payload = ClientUtil.getCalculator2OMElement();
            Options options = new Options();
            options.setTo(targetEPR);
            options.setTransportInProtocol(Constants.TRANSPORT_HTTP);

            //Blocking invocation

            ServiceClient sender = new ServiceClient();

            sender.setOptions(options);

            OMElement result = sender.sendReceive(payload);

            StringWriter writer = new StringWriter();

            result.serialize(XMLOutputFactory.newInstance ()
                    .createXMLStreamWriter(writer));
            writer.flush();

            System.out.println(writer.toString());

---------------------------------------------------------

Can you give me some help with this code and the module engaging in the client?

Best regards,
Nuno

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Paul Fremantle
VP/Technology, WSO2 and OASIS WS-RX TC Co-chair

http://bloglines.com/blog/paulfremantle
[EMAIL PROTECTED]

"Oxygenating the Web Service Platform", www.wso2.com

RE: Sandesha2 Client

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