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我试图创建一个内部服务连接查询,但它返回此错误:创建数据服务与内部联接
org.postgresql.util.PSQLException: A result was returned when none was expected.
这是我的服务:
<data name="consultarPersona" transports="http https local">
<config enableOData="true" id="mi_datasource">
<property name="carbon_datasource_name">fuente_datos</property>
</config>
<query id="contactos_registrados" useConfig="mi_datasource">
<sql>select * from t_contacto inner join t_datos_contacto on t_contacto.id = t_datos_contacto.id</sql>
</query>
<operation name="obtenerDatosContactos">
<call-query href="contactos_registrados"/>
</operation>
</data>