Java linux_第36页-阿里云

JAVA项目放在LINUX服务器，访问OSS报错提示主机找不到，应该怎么配置

JAVA项目放在LINUX服务器，访问OSS报错提示主机找不到，应该怎么配置。求各位指教！！！

java linux 项目经常无故被关闭　进程无故消息

布了几个项目。居然天天会自动的挂掉。急了。花时间解决了一下。总结方案如下： 1.磁盘满了。这大家都懂，清一下 2.tomcat在关闭的或是重启的时候，常常后台进程没有被关闭。需要用ps aux|grep java 这个命令查一下，把多余的进程关掉，再启动startup.sh 3.这种情况比较少见，就...

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Java Spring Boot 2.6.0开发实战-1024程序员节创造营公益课

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java linux ImageIO 验证码在一段时间以后出不来　问题总结

最近在测试上布署的项目经常性的出现验证码过了一段时间以后出不来的情况，耐心找了一下，最后在上级的指导下发现了报错，其实说真的，我自己也找到了这个报错，只是没有当一回事。因为这个验证码的东西不是我写的，我也不知道这个报错是不是和它有关系。错误如下： 2014-05-21 10:46:17,...

linux下的shell命令的编写，以及java如何调用linux的shell命令(java如何获取linux上的网卡的ip信息)

程序员都很懒，你懂的！最近在开发中，需要用到服务器的ip和mac信息。但是服务器是架设在linux系统上的，对于多网口，在获取ip时就产生了很大的问题。下面是在windows系统上，java获取本地ip的方法。贴代码： package com.herman.test; import java.ne...

Java程序执行Linux命令

java程序中要执行linux命令主要依赖2个类：Process和Runtime 首先看一下Process类： [plain] view plaincopyprint? ProcessBuilder.start() 和 Runtime.exec 方法创建一个本机进程，并...

java执行Linux shell命令或者Window cmd命令

执行Linux或者Window下的命令的代码： public static void runbat(String batFilePath) {      if(System.getProperty("...

Linux Eclipse代码提示功能设置(Java & C/C++)

最近在Linux下开发，由于长期使用Visual Studio 2010，对代码提示功能情有独钟，现在在Linux下，使用Eclipse做开发，当然免不了怀念Visual Studio强悍的代码提示，于是在网上搜索了一些文章，整理出关于Eclipse代码提示功能设置的方法。 Java:...

通过java使用ssh访问远程Linux

需要做一个监控远程Linux磁盘空间的东西，绞尽脑汁终于发现一个东西。ch.ethz.ssh2。它可以通过用户名和密码登录可以ssh登录的机器，并且可以执行命令，并将命令显示的东西返回来。上代码了： Connection con = null; Session session = null; B...

Java项目导出为jar包，并在windows/linux下运行

Java项目导出为jar包，项目文件结构：在你的项目的根目录下新建一个文件：MANIFEST.MF和一个lib文件夹（该文件夹放的是用的第三方包）。文件内容是这样的： Manifest-Version: 1.0 Main-Class: test.DeltaMakeIndexTest &n...

linux配置java环境变量64位

一. 解压安装jdk 在shell终端下进入jdk-6u14-linux-i586.bin文件所在目录，执行命令 ./jdk-6u14-linux-i586.bin 这时会出现一段协议，连继敲回车，当询问是否同意的时候，输入yes，回车。之后会在当前目录下生成一个jdk1.6.0_14目录，你可以...

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