start rails server

After installing Wamp, install the online tutorial set virtual path, there is a problem, the same problem is caused by different reasons.1, add listen corresponding port in httpd.conf, mine is 80802. httpd.conf remove the # in front of include conf/extra/httpd-vhosts.conf.3, and then call localhost, the following error occurs:forbiddenyou Don' t has permission to access/on the this server.Workaround: Add in the httpd-vhosts.conf file below Conf\extra,Note: The virtual directory should also write

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How to solve the problem when the computer appears unable to start the Apache server 1, press Win+r key to open the operation, CMD and enter; 2, open the command prompt, enter "Netstat-ano", press ENTER to view the use of the port; 3, right click on the taskbar, select "Start Task Manager", in the process, look at the PID in the column

corresponding to the process ID of 2200. Then open Task Manager and discover that my Visualsvnserver startup is turned on and takes up this port number. Turn off the Visualsvnserver service. If your message says yes: 80, then the port number is occupied. Directly modify the C:\xampp\apache\conf\httpd.conf port number 80 for the other. The above is a small set to introduce the Win7 installation xampp prompted Windows to find the-n file (after the successful installation, 443 port occupancy, t

Tags:. exe local directly two selected calculate picture end process Share pictureErrorWorkaround: 1. Initialize the data file (MySQL installation bin directory): MySQL--initailize, need to wait about half a minute to react2. If you are prompted with the error data directory already has, there are two ways, one is to find the installation bin directory of the sibling directory data is deleted directly (if you cannot delete the second method), and then re-initialized again: MySQL--initailizeThe s

Exception handling Rollup-server http://www.cnblogs.com/dunitian/p/4522983.htmlThere are many ways to install the extension, there are components in the program to add the HTTP series, there are other, but ..... is not suitable for my situation, look at the system diary.Found no error .....So guess, is not the latest update vs2015 caused? I vs2015 in the C-plate ssd,vs2013 is on D-Disk, SSD.Imagine the next, update Vs2015, in the C-drive, there may be

Windows server uses the batch processing script to determine the port, start tomcat, and batch process tomcat The tomcat on the Windows server always hangs out from time to time. Therefore, the scheduled operation script is used to determine whether port tomcat80 is running. If it is run, it is skipped. If it is down, tomcat is started, solve the Problem of busin

FileLog On(Name = test_log,Filename = 'e:/test_log.mdf ',Size = 1,Maxsize = 6,Filegrowth = 1) ====-- View the table structureUse byfmilesGoExec sp_help byfimageinfoGo-- View table ConstraintsUse db_03GoExec sp_helpconstraint tb_19Go=== Next, let's take a look at the example of creating a database: Create Database TSOn(Name = ts,Filename = 'G: \ BS \ ts. MDF ',Size = 5, // 5 MBMaxsize = 30, // maximum 30 mbFilegrowth = 5%)Log On(Name = ts_log,Filename = 'G: \ BS \ ts_log.ldf ',Size = 2 MB,Maxsiz

Common failures that SQL Server cannot start -- Has the operating system password been changed? -- Solve the problem that SQL cannot be started due to changing the operating system password: 1.My computer -- control panel -- Administrative Tools -- service -- Right-click MSSQLServer -- properties -- login identity -- select "Local SYSTEM account" Or:2.My computer -- control panel -- Administrative T

I encountered a problem yesterday.An error occurred while trying to run the project: you cannot start debugging on the Web server. You do not have permission to debug this application. After searching for information, the problem is solved as follows: Automatically use the current user name and password to log on to IE (valid only after you log off and log on again)"Tool"-> "Internet Options"-> "Custom Leve

Start MySQL Error: error! The server quit without updating PID file (/data/mysql/localhost.localdomain.pid) to view Mysql.log found error message:[ERROR] Fatal Error:can ' t open and Lock Privilege tables:table ' mysql.host ' doesn ' t existSolution:scripts/mysql_install_db--user=mysql--datadir=/data/mysqlPreviously written: scripts/mysql_install_db--user=mysql--datadir=/data/mysql Basedir=/usr/local/mysqlW

Tags: service def modify SSH framework beans create dbcp use iceWhen you configure JDBC in spring, the Dbcp.jar package is referenced, and in the Db.properties configuration file, the user name of the previous properties profile is used username(mysql user name) The following exceptions are reported in the boot server: 1. Org.springframework.beans.factory.BeanCreationException:Error creating bean with Name ' sessionfactory ' defined in Class path reso

1, run regedt32, browse to HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\MSDTC.Adds a DWORD value of turnoffrpcsecurity, with a value of 1.2. Restart the MS DTC service.3. Open the "Component Services" of the administrative tools. Network DTC AccessNetwork managementNetwork transactionsXA transactions4. Restart the MS DTC service.5. Run Regedt32 again, browse to HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\MSDTC, and then delete the turnoffrpcsecurity item.In the view of the sp_serveroption command,

IF EXISTS (SELECT * from msdb.dbo.sysjobs WHERE name= ' enable pubs database ') EXEC msdb.dbo.sp_delete_job @job_name = ' Enable Pubs database '-- Define create job declare @jobid uniqueidentifierexec msdb.dbo.sp_add_job@job_name = N ' Enable pubs database ', @job_id = @jobid output--define the job step declare @sql nvarchar, @dbname sysnameselect @dbname =n ' master ', -- Database online or offline can only be performed in the master database @sql=n ' ALTER database pubs SET O

System environment: ubuntu server 12.10x64 (mysql comes with the system)When we need to modify the MySQL configuration file my. cnf (my. ini in windows) for some settings, we need to restart MySQL after the modification.The path of my. cnf file is/ect/mysql/my. cnf.Waring: MySQL cannot be started if the file is configured incorrectly.The following describes how to start, stop, and restart MySQL:Start mysql:

1 //First, you add a System.ServiceProcess.dll reference2ServiceController sc =NewServiceController ("MSSQLSERVER");3 4 //determine if the service has been closed5 if(SC. Status = =servicecontrollerstatus.stopped)6 {7 SC. Start ();8MessageBox.Show ("SQL database service started successfully! ","Prompt Information", MessageBoxButtons.OK, messageboxicon.information);9 }Ten One //determine if

When using asp.net to create a website through http: // localhost/system learning, the system prompts the error message "server debugging cannot be started" during debugging, but you cannot search for related information on the Internet, now we want to share our solutions to save time for friends who encounter the same problem. Cause: The asp.net application developed with vs2005 needs to use. net framework 2.0, while the default. net environment in

Due to recent work needs, we have studied how to obtain the VM boot time on the remote server locally. The first idea is to use the virsh command of libvirt to retrieve it. However, after reading its API, no corresponding command is available. As a result, considering that there will be system file logs in the Linux system, we plan to start from this and find that the directory storing the system time is/va

the script is actually running independently. However, if import time is used, it can cause a segment error.The reason is that in this way, later import of the various Python libraries, if it is a C language extension, then because of the repetition of the conflict.The workaround is to add--enable-time when compiling Python, and compile the time and Python libraries together to solve this problem.(another option is to find the time source code, add numbers after the name of the library, and als

Exception information:Java.lang.ClassNotFoundException:org.springframework.web.context.ContextLoaderListenerWorkaround: Open the project's properties (e.g., right-click on the project's name in the Project Explorer and select "Properties"). Select "Deployment Assembly". Click the "Add ..." button on the right margin. Select "Java Build Path Entries" from the menu of Directive Type and click "Next". Select "Maven Dependencies" from the Java Build Path Entries menu and click "Fin