导入war包后运行jsp 显示: the selection cannot be run on any server 问题原因: Dynamic Web Module 的版本与server不匹配.Dynamic Web Module的版本可以通过右键项目名->properties->Project Facets 可以看到版本号为4.0时,版本号和服务器不匹配,右侧的服务器都是不可选的. 修改方式:(如何修改版本号呢?) 在eclipse的workplace中找到这个工程文件夹->.set…

This is just a simple tips to solve a error message when you start your X session with “startx” command as normal user. The error message may be like this: blackgod@debian:~$ startx xauth:  creating new authority file /home/blackgod/.Xauthority X: us…

NATS是一个开源的.轻量级的.高性能的分布式消息通信系统,使用的公司有百度.西门子.VMware.HTC和爱立信.NATS Streaming是以NATS为动力的数据流系统,是用go语言写的,NATS Streaming server可执行文件的名称是nats-streaming-server,NATS Streaming嵌入,扩展,并且与核心的NATS平台无缝的对接,NATS Streaming server是根据麻省理工学院许可提供的开源软件,Apcera积极维护和支持NATS Strea…

Let's start the built-in web server:   ./bin/console server:run Surprise! There are no commands defined in the "server" namespace. Remember: with Flex, you opt in to features. Run:   composer require server       参考:https://symfonycasts.com/scre…

原文 Installing IIS 8.5 on Windows Server 2012 R2 Introduction This document describes how to install Internet Information Services (IIS) 8.5 on Windows Server® 2012 R2. IIS is the Web server role in Windows Server 2012 R2. The Windows Server 2012 R2 o…

Complete list of Microsoft SQL Server trace flags (585 trace flags) REMEMBER: Be extremely careful with trace flags, test in your test environment first. And consult professionals first if you are the slightest uncertain about the effects of your cha…

问题-BCP通讯 ref: https://stackoverflow.com/questions/40664708/bcp-cannot-connect-to-aws-sql-server-but-ssms-can Anyone know a good reason why bcp cannot connect to a sql server hosted by AWS while SSMS can? I have double checked the server and user acco…

起因 平时开发的时候我都是用eclipse把代码部署到本地tomcat的,当然只会去跑1台tomcat啦... 偶尔有时候解决问题需要去公司测试环境找日志.连上公司测试环境以后发现竟然有2台weblogic服务器..日志有时候会刷在服务器a,有时候会刷在服务器b...瞬间感觉高大上...于是想自己也研究研究...所以就有了这篇文章.... 尝试Nginx 我刚开始研究的是nginx...因为大四来公司面试架构师和我聊天的时候就提到它blablabla...反正我也听不懂...只是知道有这么1个东…

P6 Professional Installation and Configuration Guide (Microsoft SQL Server Database) 16 R1       May 2016 Contents About This Guide...................................................................................... 11 Shared Topics in This Guide .…

本文转自:https://www.mssqltips.com/sqlservertip/1917/performance-analysis-using-sql-server-2008-activity-monitor-tool/ Problem While looking through the new features and improvements in SQL Server 2008 Management Studio (SSMS) we found a potentially inte…

Server Profiler 2014-10-31 工作原理 SQL Server Profiler这个工具是SQL Trace的一个GUI的版本,而SQL Trace是一组脚本,自SQL Server 2000就已经有了的.SQL Trace就是一个非常简单的工具,它的作用就是捕获客户端应用与SQL Server之间的通信的信息 打开方式 Launch SQL Server Profiler (start -> Microsoft SQL Server 2005 -> Perfomance…

首先我参看的是Nagios的官方文档,Nagios – Installing Nagios Core From Source——The Industry Standard in IT Infrastructure Monitoring,但是文档写的不够详细,对于安装的部分写的过于简略,缺少了几个步骤. 下面我将叙述详细步骤. #首先安装必要的软件包: sudo apt-get install wget build-essential apache2 php5-gd libgd2-xpm libg…

Installing MySQL Server Here we will learn how to Compile and Install the MySQL Server from source code. After that we will Configure our server for basic functionality and Secure it for general usage. Finally we will discuss the Basics of MySQL Serv…

一.下载 Adobe/Flash MS5.0下载地址: http://fs1.d-h.st/download/00036/VOt/adobemediaserver_5_ls1_linux64.tar.gz # ./wget http://fs1.d-h.st/download/00036/VOt/adobemediaserver_5_ls1_linux64.tar.gz 二.安装 # ./tar -xvf adobemediaserver_5_ls1_linux64.tar.gz # ./cd…

Windows See this specific guide: How to Run OFBiz as Windows Service with Java Service Wrapper Linux Assuming your Linux distro uses some variant of the System V Init framework to run its services, you can use the rc.ofbiz script inside the root OFBi…

2016-03-12T15:40:45.717762Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details). 2016-03-12T15:40:45.721644Z 0 [Note] mysqld (mysqld 5.7.11)…

最近每天都在空闲时间努力编写Apworks框架的案例代码WeText.在文本发布和处理微服务中,我打算使用微软的SQL Server for Linux来做演示,于是也就在自己的docker-compose中加入了MS SQL Server的服务.其实在Docker中运行SQL Server是非常容易的,今天大概做个介绍吧. 启动Microsoft SQL Server 2017容器 下面是我目前WeText案例中用于搭建基础结构服务的docker-compose.yml文件(该文件将来还会变动…

Step 1: Install prerequisite software for Office Online Server   To install Office Online Server Open the Windows PowerShell prompt as an administrator and run this command to install the required roles and services. Windows Server 2012 R2:     Add-W…

Submary 又升级了,目录结构有变化了 . project.json and Visual Studio 2015 with .NET Core On March 7, 2017, the .NET Core and ASP.NET Core documentation was updated for the release of Visual Studio 2017. The previous version of the documentation used Visual Studio…

Recently one of my client has faced weird situation related to SQL Server Replication. Their main database goes down so they started running mirroring database as a primary database, removed subscriber and distributor. Once they have setup primary se…

browser-sync & http server browser-sync https://www.browsersync.io/ usage # step 1 $ npm install -g browser-sync # OR $ npm i -g browser-sync # step 2 $ cd build # step 3 $ browser-sync start --server --files "./*.html" $ browser-sync start…

frp使用过程中会出现各种错误信息,有些朋友不太清楚,打算记录一些常见的错误返回代码,这里介绍一下frpc客户端[W] [control.go:111] login to server failed: authorization failed的错误处理方法: frpc登录成功正确的返回信息应该是: C:\Users\Administrator>C:\Windows\ad\frpc.exe -c C:\Windows\ad\frpc.ini 2018/04/28 15:32:36 [I] [pro…

This topic provides guidelines on how to sign up for SQL Server on a Azure virtual machine and how to get started creating SQL Server databases in Microsoft public cloud environment. With SQL Server in Azure Virtual Machines, you get the full benefit…

本文转自:http://technet.microsoft.com/en-us/library/ee470675(v=sql.100).aspx SQL Server Technical Article Writer: Doug Wheaton (Attunity Ltd.) Technical Reviewer: Ramakrishnan Krishnan (Microsoft), Robert Zare (Microsoft), Jeff Bernhardt (Microsoft), Dav…

转载自:http://technet.microsoft.com/en-us/magazine/gg299551.aspx Many companies have downsized their IT departments over the last few years. Many database administrators (DBAs) have ended up with responsibility for large numbers of SQL Server databases.…

SQL Server Blog Official News from Microsoft’s Information Platform https://blogs.technet.microsoft.com/dataplatforminsider/2016/12/16/sql-server-on-linux-how-introduction/ This post was authored by Scott Konersmann, Partner Engineering Manager, SQL…

Solaris10安装光盘自带了iPlanet Directory Server安装包,系统管理员可以利用iPlanet Directory Server在Solaris系统创建一个LDAP Server. LDAP Server : 10.0.22.20 LDAP Client : 10.0.22.30 1. 安装配置LDAP Server 1.1 在LDAP服务器上设置缺省域名 设置缺省域名: root@ladpsrv # domainname local.com root@ladpsrv…

http://sqlserverbuilds.blogspot.jp/   What version of SQL Server do I have? This unofficial build chart lists all of the known Service Packs (SP), Cumulative Updates (CU), patches, hotfixes and other builds of MS SQL Server 2016, 2014, 2012, 2008 R2,…

https://www.simple-talk.com/sql/t-sql-programming/consuming-json-strings-in-sql-server/ Consuming JSON Strings in SQL Server 15 November 2010 by Phil Factor   Updated 2nd May 2013 Updated 8th  May 2014 It has always seemed strange to Phil that SQL Se…

原帖地址 What version of SQL Server do I have? This unofficial build chart lists all of the known Service Packs (SP), Cumulative Updates (CU), patches, hotfixes and other builds of MS SQL Server 2014, 2012, 2008 R2, 2008, 2005, 2000, 7.0, 6.5 and 6.0 tha…