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From youhaodeyi <youhaod...@gmail.com>
Subject Re: A question about the examples of ODE?
Date Wed, 30 Apr 2008 03:22:21 GMT

Let's take the HelloWorld2 as an example, I deploy it to ODE Web Site and
send the soap message to it and get the response message. The message I sent
is the file testRequest.soap. It passes a String value "Hello". The response
message I got is a soap message and the String value becomes to "Hello
World". If there is no Java code behind this case, who will be responsible
for adding "World" to the message.

Matthias Füller wrote:
> Ok, I forgot something important:
> ODE is a runtime-engine for BPEL-processes. ODE will call other web 
> services to execute its process definition.
> To start and controll the workflow of these processes, you define 
> further web services in the process-description (BPEL/WSDL).
> These web services will be provided by ODE and passed to the BPEL-process.
> So ODE can provide web services. But these services can only execute 
> "BPEL code" - not java code.
> youhaodeyi schrieb:
>> So, how does the examples work if ODE is not a Web Service framework?
>> After I
>> deploy the examples to ODE, I can send SOAP message to the Service by
>> sendsoap.bat under the bin directory without running other web-services.
>> Matthias Füller wrote:
>>> ODE is not a framework for developing new ws-services. ODE is a runtime 
>>> engine for BPEL-processes.
>>> So you can describe processes (in BPEL) and execute this in ODE.
>>> ODE will call other web-services and handle message data manipulation. 
>>> But the activities of the processes will be implemented by other web 
>>> services.
>>> I think you are looking for frameworks like Apache CXF 
>>> (http://cxf.apache.org/) or Apache Axis2 (http://ws.apache.org/axis2/)
>>> Regards
>>> Matthias
>>> youhaodeyi schrieb:
>>>> I am new to ODE. The HelloWorld2 example released with ODE can be
>>>> deployed
>>>> into Tomcat. But there is no java source code in this example. Which
>>>> class
>>>> will implemente the Web Service defined in the WSDL file? Who will do
>>>> the
>>>> real job?
>>>> Thanks.

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