SOS!Why spring-mongodb does not work for creating repository proxy automatically?

[wangyin]

Hi all ,I'm new to spring-data-mongodb.
With reading the document spring-data-document-reference.pdf,I follow its instruction to do some test.
First, I create a interface which extends PagingAndSortingRepository as following:
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package cn.knet.mongodb.repository;

import java.util.List;

import org.springframework.data.repository.PagingAndSorti ngRepository;

public interface PersonRepository extends PagingAndSortingRepository<Person, Long> {

}
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Second I use the mongodb namespace to config beans in the applicatonContext.xml, as following:
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<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:mongo="http://www.springframework.org/schema/data/mongo"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schem...-beans-3.0.xsd
http://www.springframework.org/schema/data/mongo http://www.springframework.org/schema/data/mongo/spring-mongo-1.0.xsd">

<mongo:mongo id="mongo"/>

<bean id="mongoTemplate" class="org.springframework.data.document.mongodb.M ongoTemplate">
<constructor-arg ref="mongo"/>
<constructor-arg value="myndb"></constructor-arg>
</bean>

<mongo:repositories base-package="cn.knet.mongodb" mongo-template-ref="mongoTemplate"/>

</beans>
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At last the main class is as following:

public class Main {

/**
* @param args
*/
public static void main(String[] args) {
ApplicationContext ac = new ClassPathXmlApplicationContext("applicationContext .xml");
for(String name : ac.getBeanDefinitionNames()){
System.out.println(name);
}
ac.getBean("personRepository");
}

}
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When running, the following exception is thrown:

Exception in thread "main" org.springframework.beans.factory.NoSuchBeanDefini tionException: No bean named 'personRepository' is defined.

I donot know what's wrong, I just followed the instruction but it didnot work.
SOS!

[Matthias S.]

try

ac.getBean(PersonRepository.class);

because you actually don't know the id of the repository

[wangyin]

It does not work too.
At last,I found that interfaces which need to be create proxy automatically by spring must extend MongoRepository interface,
not PagingAndSortingRepository that document mentioned !

[Oliver Gierke]

With M2 that is correct. Please make sure you are using a current milestone (or even snapshot perhaps) until we're going GA as we're continuously fixing bugs.