多个数据源 JUnit Test 报错处理 No unique bean of type [javax.sql.DataSource]

ssh多数据源报错处理方法
No unique bean of type [javax.sql.DataSource]
setAutowireMode(AUTOWIRE_BY_NAME); 按名称找

import org.apache.commons.logging.Log;
import org.springframework.test.AbstractTransactionalDataSourceSpringContextTests;


public abstract class BaseActionTestCase extends AbstractTransactionalDataSourceSpringContextTests  {
	 protected transient final Log log = logger;

	 protected String[] getConfigLocations() {
	        super.setAutowireMode(AUTOWIRE_BY_NAME);
	        return new String[] {
	        		"classpath:/config/spring_cfg/appCtx-*.xml",	        		
	                "classpath:/config/struts_cfg/struts-*.xml",
	                "classpath:org/codehaus/xfire/spring/xfire.xml"
	               };
	    }
}