最近写了一个服务通过springboot构建,里面使用了redis作为缓存,发布到服务器运行成功,但是有时候会报redis的错误:org.springframework.data.redis.RedisConnectionFailureException: java.net.SocketException: Broken pipe (Write failed); nested exception is redis.clients.jedis.exceptions.JedisConnectionE…

昨晚,包发到测试环境中,出现redis.clients.jedis.exceptions.JedisConnectionException: java.net.SocketException: 断开的管道 (Write failed),如下所示: [] 2019-01-30 22:01:39 [4300897] [o.a.c.c.C.[.[.[.[dispatcherServlet]]-[ERROR] http-nio-8086-exec-6 Servlet.service() for serv…

1. Overview In this article, we’ll have a very brief look at what Exception is and go in depth about discussing the chained exceptions in Java. Simply put, an exception is an event that disturbs the normal flow of the program’s execution. Let’s now s…

问题: java连接不上redis. 异常信息: Caused by: redis.clients.jedis.exceptions.JedisConnectionException: java.net.SocketTimeoutException: connect timed out package com.redis; import redis.clients.jedis.Jedis; public class HelloRedis { /** * @param args */ public…

一.linux中配置redis,使用java连接测试时报错: Exception in thread "main" redis.clients.jedis.exceptions.JedisConnectionException: java.net.ConnectException: Connection refused (Connection refused) 原因: linux中的防火墙没有关闭,在终端中输入以下命令关闭防火墙即可: 1) Linux操作系统中永久性生效,重启后不会复…

redis.clients.jedis.exceptions.JedisConnectionException: java.net.SocketTimeoutException: connect timed outat redis.clients.jedis.Connection.connect(Connection.java:154)at redis.clients.jedis.BinaryClient.connect(BinaryClient.java:83)at redis.clients…

原文地址:http://literatejava.com/exceptions/checked-exceptions-javas-biggest-mistake/ 仅供参考,毕竟我四级都没过 Checked exceptions have always been a controversial feature of the Java language. 检查型异常一直是Java语言当中有争议的特性 Advocates claim they ensure checking & recovery f…

Error Handling with Exceptions The ideal time to catch an error is at compile time, before you even try to run the program. The rest of the problems must be handled at run time through some formality that allows the originator of the error to pass ap…

转载:http://blog.csdn.net/zhangjg_blog/article/details/22432599 经过前八篇关于class文件的博客, 关于class文件格式的内容也基本上讲完了. 本文是关于class文件格式的最后一篇. 在这篇博客中, 将会讲解关于方法的几个属性. 理解这篇博客的内容, 对于理解JVM执行引擎起着重要作用. 关于虚拟机执行引擎有关的内容, 会在本专栏后面的博客中涉及. 在前面几篇博客中, 我们知道在class文件中描述一个方法, 会使用一个metho…

JAVA流程控制 example1: --输出九九乘法表 public class chengfabiao { public static void main (String[] args){                                          int i = 1;                                          int j = 1;                                          for(i<=9…