Thanks for your answer,I know it,but it also said that SCA  is integrated 
withGeronimo , I thought that it can also support for service binding, I am 
wrong! Thank you again!




At 2010-12-06 19:41:39,"Simon Nash" <n...@apache.org> wrote:

>lili wrote:
>> Hello,
>>    I encountered a problem when I use SCA service ejb-binding. The 
>> detail is as follows:
>>     In the composite file, I want to make a service bind as ejb,but I 
>> don't know how to write the attributes of the binding.ejb element,and 
>> another question is that when I have binded a service as ejb,how can I 
>> use it?
>> For example,I use weblogic as the ejb container,how can I deploy the 
>> binded ejb service into J2EE environment?
>>   Also a question,what I need to write to make the service in SCA can be 
>> binded to ejb?The beanInterface? The homeInterface? The implementation 
>> of the bean? Or what others need I write?
>>    The composite file is as follows:
>>  
>> <?xml version="1.0" encoding="UTF-8"?>
>> <sca:composite xmlns="http://www.osoa.org/xmlns/sca/1.0"; 
>> xmlns:sca="http://www.osoa.org/xmlns/sca/1.0";
>>                
>> xmlns:dbsdo="http://tuscany.apache.org/xmlns/sca/databinding/sdo/1.0"; 
>>                name="serviceejb" 
>> targetNameSpace="http://com.comtop/demo/general";>
>>   <sca:component name="GeneralServiceEJBComponent">
>>   <sca:implementation.java 
>> class="com.comtop.general.ejbbinding.GeneralServiceEJBImpl"/>
>>     <sca:service name="GeneralServiceEJB">
>>     <sca:interface.java 
>> interface="com.comtop.general.ejbbinding.GeneralEJB"/>
>>     </sca:service>
>>   </sca:component>
>>   <sca:service name="ServiceEJB" 
>> promote="GeneralServiceEJBComponent/GeneralServiceEJB">
>>   <sca:interface.java interface="com.comtop.general.ejbbinding.GeneralEJB"/>
>>     <sca:binding.ejb
>>      uri="corbaname:iiop:localhost:7001#GeneralEJB"
>>      homeInterface="com.comtop.general.ejbbinding.GeneralEJBHome"/>
>>   </sca:service>
>> </sca:composite>
>>  
>>  Hope your good news! Thanks a lot!!!
>>  
>Hi Lili,
>You can find some information about Tuscany's support for binding.ejb
>in [1].  This says that Tuscany only supports binding.ejb for references,
>not for services.
>
>   Simon
>
>[1] http://tuscany.apache.org/sca-java-bindingejb.html
>> 
>> 
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