项目的结构:相同颜色是同级的 bean的配置文件的读取和一般文件的读取有点差别的 public static void getValue(String key){ //传入"time" Properties prop = new Properties(); Properties prop2 = new Properties(); Properties prop3 = new Properties(); //要么是全路径 File file = new File("D:\\ja…

对于每个文件的 file.id and file.incarnation number,重命名文件别名 參考原文: Rename Alias of Datafile as Per file.id and file.incarnation number (Doc ID 1494661.1) 适用于: Oracle Database - Enterprise Edition - Version 11.2.0.0 and later Information in this document appli…

原文地址:http://wzhiju.iteye.com/blog/1119037 最近,在看代码时看到了一个方法, File.createTempFile() ,由此联想到File.createNewFile() 方法,一时间不知道两者到底有什么区别,感觉都是创建新文件嘛,后来查看api文档介绍,并经过自己动手试验,终于有了一个较为清楚地认识. 1. File 的 createNewFile() 方法:        createNewFile():返回值为 boolean: 方法介绍:当且仅…

安装python3遇到报错: wget https://www.python.org/ftp/python/3.5.2/Python-3.5.2.tgz ./configure --prefix=/usr/local/Python-3.5.2 --enable-shared make make install ln -s /usr/local/Python-3.5.2/bin/python3 /usr/bin/python3   遇到报错: python3: error while loadin…

error opening trace file: No such file or directory (2) 这个问题的出现是因为运行的测试机android系统版本和项目api不一致导致. 改成一样就不会了,例如,项目选择api4.3 18,测试机安卓版本也是4.3,就ok了…

zabbix3.2启动有如下报错: # service zabbix_server startStarting zabbix_server:  /home/zabbix-server/sbin/zabbix_server: error while loading shared libraries: libmysqlclient.so.18: cannot open shared object file: No such file or directory [失败] 解决方法: 查找这个模块的位置…

执行以下代码,生成唯一的UID $fp = popen("/xxx/bin/tools/uuidgen system", "r");// $uid = fread($fp, 40960); pclose($uid); 问题:返回结果$uid为空.实际上执行popen函数后能够返回内容 resource(39) of type (stream). resource popen ( string $command , string $mode ) 参数:$command…

错误信息: /usr/local/memcacheq/bin/memcacheq: error while loading shared libraries: libevent-2.0.so.5: cannot open shared object file: No such file or directory   查找链接包 : LD_DEBUG=libs /usr/local/memcacheq/bin/memcacheq -v | grep libevent      27382: fin…

问题 在Centos7上编译安装openssl后,运行openssl version出现如下错误: openssl: error while loading shared libraries: libssl.so.1.1: cannot open shared object file: No such file or directory 这是由于openssl库的位置不正确造成的. 解决方法: 在root用户下执行: ln -s /usr/local/lib64/libssl.so.1.1 /u…

本文转自:http://www.nopcommerce.com/boards/t/33637/4-errors.aspx 问题: The 3.5 solution compiles fine, and Nop.Web also compile fine, however when I try to publish to a local folder I get these four errors Error  1 Could not load file or assembly 'file:///…