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Maven项目,application-context.xml、db.properties文件均放置在src/main/resources目录下,Tomcat部署项目,src/main/resources目录下的配置文件默认位置为: {项目名}/WEB-INF/classes,而Spring却在项目根目录下寻找,肯定找不到,因此,配置时指定classpath目录下寻找即可。解决方案如下: 在applicationContext,xml文件下配置 <context:property-placeholder location="classpath:db.properties" />java.io.FileNotFo...
logInfoServiceProxy; @Override public void contextInitialized(ServletContextEvent event) {WebApplicationContext context = WebApplicationContextUtils .getRequiredWebApplicationContext(event.getServletContext()); logInfoServiceProxy = (LogInfoServiceIFC) context.getBean("logInfoService"); } 2、SpringMVC项目可直接在类中加入下面这句话: SpringBeanAutowiringSupport.processInjectionBasedOnCurren...
package cn.sdut.lah.listener;2 3 import java.sql.Connection;4 import javax.servlet.ServletContext;5 import javax.servlet.ServletContextEvent;6 import javax.servlet.ServletContextListener;7 8 import com.mchange.v2.c3p0.ComboPooledDataSource;9 10 11 public class GetConnListener implements ServletContextListener { 12 13 //启动web应用时,该方法被调用 14 @Override 15 public void contex...