web app startup warning:No MyBatis mapper was found in ... ,Please check your configuration - spring

Question

My configuration is:
spring-4.2.3
mybatis-3.3.0
mybatis-spring-1.2.3
mapper looks like:
package com.vsi.idp.map.server.mapper;
//imports...
public interface SeniorMapper extends BaseMapper<Long, Senior>
{
#Results({...})
#Select(...)
public List<Senior> query(...);
}
ServiceImpl looks like:
package com.vsi.idp.map.server;
//imports...
#Service("querySenior")
public class SeniorQueryServiceImpl extends RemoteServiceServlet implements SeniorQueryService
{
#Autowired
SeniorMapper mapper;
#Override
public List<Senior> query(Address address, String careType){...}
}
applicationContext.xml looks like:
<beans ... default-lazy-init="true">
<!-- MyBatis Mapper Interfaces -->
<mybatis:scan base-package="com.vsi.idp.map.server.mapper" />
//other configurations
</beans>
Spock unit test looks like below,and runs as expected
#ContextConfiguration(locations = "file:war/WEB-INF/applicationContext.xml")
public class SeniorQueryServiceImplTest extends Specification{
#Autowired
SeniorQueryServiceImpl service
def "query by full address"(){
//blabla
}
}
But when start web application,I got this warning:
WARNING: No MyBatis mapper was found in '[com.vsi.idp.map.server.mapper]' package. Please check your configuration.
So,how to solve this problem?
UPDATEit is a gwt web application,full error stack is:
INFO: Root WebApplicationContext: initialization started Nov 23, 2015 7:12:29 PM org.springframework.web.context.support.XmlWebApplicationContext prepareRefresh
INFO: Refreshing Root WebApplicationContext: startup date [Mon Nov 23 19:12:29 CST 2015]; root of context hierarchy Nov 23, 2015 7:12:29 PM org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
INFO: Loading XML bean definitions from ServletContext resource [/WEB-INF/applicationContext.xml] Nov 23, 2015 7:12:29 PM org.mybatis.spring.mapper.ClassPathMapperScanner doScan
WARNING: No MyBatis mapper was found in '[com.vsi.idp.map.server.mapper]' package. Please check your configuration.Nov 23, 2015 7:12:30 PM org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor <init>
INFO: JSR-330 'javax.inject.Inject' annotation found and supported for autowiring
Module setup completed in 1698 ms
Nov 23, 2015 7:12:30 PM org.springframework.web.context.ContextLoader initWebApplicationContext
INFO: Root WebApplicationContext: initialization completed in 1557 ms

Answer 1

#MapperScan(basePackages = "com.vsi.idp.map.server.mapper")
you can try add it!

Answer 2

Have you defined MapperScannerConfigurer in applicationContext.xml? If so, please delete it.
I have the following config in my applicationContext.xml, and when I deleted it, the warning has gone.
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="basePackage" value="com.james.reg.mapper" />
<property name="sqlSessionFactory" ref="sqlSessionFactory" />
</bean>