今天在测试spark-sql运行在yarn上的过程中,无意间从日志中发现了一个问题: spark-sql --master yarn // :: INFO Client: Requesting a new application from cluster with NodeManagers // :: INFO Client: Verifying our application has not requested MB per container) // :: INFO Client: Will
最近在搞一个ssm+shiro的整合 用的maven tomcat插件 启动的时候报错,提示 maven org.springframework.web.filter.CharacterEncodingFilter cannot be cast to javax.servlet.Filter 网上查找资料后说是jar包冲突,写了一个测试类 import java.net.URL; import javax.servlet.Filter; public class zzzz { public st
异常: 十二月 25, 2017 11:04:41 下午 org.apache.tomcat.util.digester.SetPropertiesRule begin 警告: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:ssm' did not find a matching property. 十二月 25, 2
1.springboot整合springdatajpa测试时报No bean named 'entityManagerFactory' available错误 2.运行springboot主程序时报以下错误 ***************************APPLICATION FAILED TO START***************************Description:Field userRepository in com.sweng.giflib.service.User