Data services: Empty result set returns if the result of the query contains
'attribute' output mapping type
-----------------------------------------------------------------------------------------------------------
Key: WSAS-655
URL: http://wso2.org/jira/browse/WSAS-655
Project: WSO2 WSAS
Issue Type: Bug
Components: data-services
Affects Versions: Nightly
Environment: winxp, jdk15
Reporter: Charitha Kankanamge
Assigned To: Saminda Wishwajith Abeyruwan
Priority: Blocker
I have a data service configuration as given below.
<data name="Employeedataservice">
<config>
<property name="org.wso2.ws.dataservice.driver">com.mysql.jdbc.Driver</property>
<property
name="org.wso2.ws.dataservice.protocol">jdbc:mysql://localhost:3306/EmployeeDB</property>
<property name="org.wso2.ws.dataservice.user">root</property>
<property name="org.wso2.ws.dataservice.password">root</property>
</config>
<query id="MtlaviniaEmployees">
<sql>select * from employee where address='Mt. Lavinia'</sql>
<result element="employees" rowName="employee">
<attribute name="name" column="name" />
<attribute name="id" column="id" />
<attribute name="address" column="address" />
</result>
</query>
<operation name="getMtlaviniaemps">
<call-query href="MtlaviniaEmployees" />
</operation>
</data>
As you can see above, the result of a query contains attribute as the output
mapping. I tried to invoke the service by issuing
"http://10.100.1.118:9762/services/Employeedataservice/getMtlaviniaemps";
I got the following empty result set.
<data:employees>
<employee/>
<employee/>
<employee/>
</data:employees>
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