background : When you recently migrated SQL Server database 2008, when you created a user mapping. SQL Server error: User, group, or role ' XXX ' already exists in the current database. Error: 15023.here 's how to fix it.650) this.width=650; "title=" QQ picture 20160908093002 "style=" border-top:0px;border-right:0px;background-image:none; border-bottom:0px;padding-top:0px;padding-left:0px;border-left:0px;
The most likely cause of this problem is:Files written under Windows are uploaded to Linux execution.I wrote the code on notepad++, and then uploaded it to Linux to execute it and report this error. Careful examination, there is no grammatical error. Surfing the Internet, found that Windows and Linux are different lines of the cause of the change.Windows is carriage return + line Crlf;linux is just a line b
ASP. NET error logs and asp.net error logs
In this article, we will record errors and exceptions on our website through a simple process. In this way, when a program error occurs, the user is redirected to a separate page, and the error is recorded in a text file on the server. When an
One. Problem Description:Chrome sends a construction string to the server and returns the error page as follows1 HTML>2 Head>3 title>404 Not Foundtitle>4 Head>5 Bodybgcolor= "White">6 Center>7 H1>404 Not FoundH1>8 Center>9 HR>Ten Center>nginx/1.6.2Center> One Body> A HTML> - a padding to disable MSIE and Chrome friendly error
Original: Resolve IIS7 run ASP prompt error: An error occurred on the server when processing the URL. Please contact the system administrator
The following error occurred while debugging an ASP program when IIS7 was installed on WINDOWS7 or SERVER2008: An error occurred on the server when processing t
An error occurred while uploading the image. no error was reported when I used this code.
War-game -Add Your scoreWar game - add your score
0){echo 'Error:'.$_FILES['image_upload']['error'].'';}else{$dbc=mysqli_connect('localhost','root','pengyu2408','score_list')or die('error
If php5.4 is used for reference, an error is returned. if php5.4 is used for reference, an error is returned. If php5.4 is used for reference, an error is reported. if php5.4 is used for reference, an error is reported. if php5.4 is used for reference, an error is returned.
Let's talk about php error prompts and troubleshooting methods, and talk about php error prompts. Let's talk about the php error prompts and troubleshooting methods. let's talk about the php error prompts. notice: Note 2. waring: Warning 3. error: which of the following meth
My computer can not run because it cleans files with batch processing, only
1. View database connection statement no errors found;
2. The permissions to view the folders have all been given to everyone;
3. When you open the database, the system creates temporary files under the temporary folder%systemroot%/temp/, and%
systemroot%/temp/Not enough permissions.
Resolution:%systemroot%/temp/permission plus (iuser_ computer name read and write)
2, if the general unspecified
Troubleshoot problems
The initial error was: HTTP 500-internal server error, but I removed the "Show friendly HTTP error message" and got a more detailed error code. I also encountered many people have HTTP 500-internal server error message in the process of this online sea
MySQL startup times wrong: starting MySQL ... error! The server quit without updating PID file (/opt/mysql/data/mysql.pid) Workaround:http://blog.51cto.com/732233048/16364091, may be/opt/mysql/data/data directory MySQL user does not have permissions (modify the data directory permissions)Workaround: Give permission, execute "chown-r mysql.mysql/opt/mysql/data" and restart Mysqld2. The MySQL process may already exist in the processWORKAROUND: Use the c
Label:Error saving data to database attached table ' Bc_addonarticle17 ', please submit relevant information to DEDECMS official. INSERT into ' Bc_addonarticle17 ' (Aid,typeid,redirecturl,templet,userip,body,) Values (one, one,,, 127 0 0 1,) you have a N Error in your Today, when using the Dedecms dream system to build a station, there was an error when adding the article using the newly created custom cont
One, error dynamic Web Module 3.0 requires Java 1.6 or newerWorkaround, add the Java version of the property configuration to the Pom.xml file as followsNote that the configuration needs to be added to the Ii. error cannot change version of the project facet Dynamic Web Module to 3.0This error is due to my previous manual. The DWM property has been changed to 3.1
Want to add a jquery plugin written by someone else in your site project, can be imported after the total error: Syntax error, insert "]" to complete memberexpression xxx.jsIt's going to change, or something else will happen.(The HTML files associated with jquery that are not joined to project can be run)Workaround:The process steps are as follows:1. Open the Web project you have built. project file, and re
Usually cause error number:-2147467259 Most of the reason is the database connection problem, may be the service does not open the issue, there may be folder permissions are not open issue, the specific error number:-2147467259 reasons are as follows:
1, the most common reason is that the anonymous user account (Iusr_machine) does not have write access to the database file.
To resolve this problem, adjust
Eclipse newspaper "An error had occurred,see error log for more details. Java.lang.NullPointerException ", let me first tell you how I reported this mistake, I would like to open the Android project in the Res folder in the Layout folder in the. xml file, the error will be reported.Then I went to search the Internet, and generally are the answers, there are some
Reprint Please specify: http://blog.csdn.net/hust_sheng/article/details/78827167
When this error occurs, the program will not collapse, but the error window will display the above information ~
This kind of problem on the internet have a lot of blog to solve, but can see the reasons are different (file incomplete, administrator rights, the path contains Chinese, the path contains spaces ...) Because such
one of the errors:
Version 1.4.2_03 of the JVM is not suitable to this product. Version1.5 or Geeater is required
Probably means that my JVM virtual machine Environment 1.4 version is too low, let me use 1.5 version above, very puzzled ... The JDK I installed is 1.7.
But the JVM is;
C:\Documents and Settings\administrator>java-version
Java Version "1.7.0_07"
Java (TM) SE Runtime Environment (build 1.7.0_07-B11)
Java HotSpot (TM) Client VM (build 23.3-b01, mixed mode, sharing)
C:\Documents and
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