The company's servers use the wdcp environment, which is very convenient for installation. However, during the development process, something in the function name may be wrong. The server directly Returns Error 500, there are no error prompts, but it is a headache to tell you the 500 error, so debugging errors are inconvenient, note that I disabled the browser to
foreign key constraints and failed to update sub-table records1217: failed to check foreign key constraints, failed to delete or modify the primary Table Record1226: The resource used by the current user has exceeded the allowed resource. Please restart the database or the server.1227: You are not authorized to perform this operation. *1235:MySQLThe version is too low and does not have this function
Note: The above is only a common error
developer calls a method such as Process.kill or system.exit to kill a process, be sure to call this method before to save the statistics.
③ need to check the version that receives the error message. When a version is unchecked, the error message for that version will no longer continue to be received, but will not reduce the number of errors received on that day.
For more informa
Windows Error code parsing and windows Error Parsing
C or C ++ development will often encounter various error codes. Since each error code is only an enumeration or an integer value, you cannot understand the specific meaning of t
status.
1161: network error. Write timeout. Check the network connection status.
1062: The field value is repeated and the Database Import fails.
1169: The field value is repeated and the update record fails.
1177: An error occurred while opening the data table.
1180: Transaction submission failed
1181: Transaction rollback failed
1203: the maximum number of connections established between the current user
Win8 system boot prompt error code "runtime error" How to solve?
Method One: Execute cmd command
1, first, open the Win8 run window, execute the "CMD" command, and click Enter;
2, in the Open Command Prompt window, enter the command "CD%windir%system32", and then press ENTER. This allows you to locate the System32 folder path on the system.
The morning for other reasons suddenly caused a power outage, and then restart the database server, when the service started up, but can not connect to the landing, only to Sysdba to login, to the OEM inside see the state is loaded state, can not open, open the Times ora-00600:internal Error code, arguments: [Kcratr1_lostwrt], [], [], [], [] error, and then throu
A classmate restart after the Internet, pop-up information TCP/IP error, Error event code: 10106. The first time to meet this problem, is really depressed, think carefully, probably re-install the TCP/IP protocol is OK. By the way, I went on the internet and strolled around to see if there were any similar problems and how to solve them.After my Shanshan, over th
I have been tossing this problem for two days. Today I finally solved it with the help of a colleague (Zhangwei.
1. At first, no sequence s_log was created. Therefore, the sequence s_log must be added to Oracle.
Parameterclass = "com. reportcenter. SYS. DTO. operatelogdto">InsertT_log (c_autoid, usrcde, usraddress, operation, begintme, endtme, operatetimer, state, message) values (S_log.nextval, # Usrcde #, # usraddress #, # operation #, # begintme #, # endtme #, # operatetimer #, # state #,
Excpetion is a situation when a piece of code encounters some
Unexpected Problem while running, and couldn't accomplish its task. the emphasis on the "unexpected" is important, because it eliminates some scenarios that, from first glance, may require throwing an exception, but I think they really shouldn't do that.
Error, in contrast, is a situation when a piece of
When I recently installed SQL Server 2012, I encountered an error: Error while enabling Windows feature:netfx3, Error Code:-2146498298. It was supposed to be a smooth ride with SQL Server 2012 on Windows 2012. Here is a description of the problem and a solution.1. Installation EnvironmentOs:windows Data Center versionS
Error C3130: Internal compiler error: failed to write inserted code blocks to PDB, c3130pdb
The recent test compilation of the cocos2d-x suddenly encountered this error and recompilation could not solve it.
This error is generally caused by two reasons: one is insufficient d
/chenqing/sqy/iosproject/cyou/SVN/COS/cosxcode_lxh/build/projectcos. app ** build succeeded ** finished: SuccessReferences:
http://code-dojo.blogspot.co.uk/2012/09/fix-ios-code-signing-issue-when-using.htmlFix the IOS code signing issue when using jenkinsthis week I setup the Jenkins on my Mac and try to build IOS applications. unfortunately I got the
Salt error Job for salt-master.service failed because the control process exited with error code .,Problem
Amp; emsap ;? When I use salt on a virtual machine, I can't use salt because I read the document and learned it.
ps aux | grep salt
Amp; emsap ;? We found that both salt-maste and salt-minion are there. You have to restart the salt-master service and try:
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('
Today, in an attachment to a previous database (not in the directory where SQL Server was initially installed), there is always a 5123 error code, as shown in the figure:
Initially thought it was SqlServer2008 incompatible with the original database, because the database is not known that the version was created, in the official looked at, explained that the permissions are not right, should put this dat
Today I downloaded a IIS5.1 installation package from the Internet, but could not use the Control Panel----> Add or Remove Programs-----> Click Add or Remove Windows Components--> Select Internet Information Services to add IIS components, prompting Unable to copy STAXMEM.DLL "... But the file clearly exists, cancel into the next, and there are n such prompts, the last pop-up "cannot copy one or more files, error
During development, you need to update the dependent services to the latest version, and then manually update the composer. The prompt is as follows:
1 failed) Update failed (The "e "https://api.github.com/repos/illuminate/validation/zipball/6590d61858f78c301bced7308593abfcd1c7e527" fi" file could not be downloaded: SSL operation failed with code 1. OpenSSL Error messages: 2
The last three days have been painful, by Oracle and. NET connection between the head is big, after not only the installation and find the reason, finally made clear about two points:
(1) System.Data.OracleClient requires Oracle client software 8.1.7 or later
(2) System.Exception:OCIEnvCreate failed with the return code of-1, but the error message text is not available.
solve the problem one:
A connection
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