Using Global.asax's Application_Error to implement error logging
Error log
Copy Code code as follows:
void Application_Error (object sender, EventArgs e)
{
Code that runs when an unhandled error occurs
Exception ex = Server.GetLastError (). GetBaseException ();
StringBuilder str = new StringBuilder ();
Str. Append ("\ r \ n" + DateTime.Now.ToSt
There was an "HTTP error 500.19-internal Server error" error while browsing, as shown in the following figure, when a webservice test was deployed on this machine:
1 open to run, enter cmd into the command Prompt window.
2 into the c:windowsmicrosoft.netframeworkv2.0.50727 directory.
3 Input ASP Tutorial Net_regiis.exe–i execution can be
Note: If the system
Today, when writing Phpdoc export document, I found a very depressing error, although this warning is not an important mistake, but it is always very unpleasant to look at. So I went to the internet to find a lot of relevant information, but depressed is not know that I used the Phpdoc version Tainu (1.4 version), or that many people did not encounter this problem, anyway is not related to this information to find, just found some from the Phpdocument
ASP.net provides three primary methods for capturing and responding to errors when errors occur: Page_Error events, Application_Error events, and application configuration files (Web.config).
The main effect of these three methods is to create custom error reports, and to create custom error reports: For security reasons, there is also the intention to show friendly er
Tags: 5.7 company unknown Tor function today Ora system tedEarly this morning to the company, plans to upgrade the development environment of MySQL to 5.7.15, clean shut down the system, the directory from 5.6 to 5.7, everything is normal, re-point to 5.6 startup, reported the following error:2016-10-31 08:13:14 86998 [ERROR] Plugin ' InnoDB ' init function returned ERR
Tags: bin serve restart operation without ALS ATI file classDevelopment said that a test environment of MySQL, unable to restart, reported the following error message: # service Mysqld Restart
shutting down MySQL: Success!
Starting MySQL. error! The server quit without updating PID file (/usr/local/mysql/data/test.pid).
# ps-ef|grep mysql|grep-v grep
avahi 697 1 0 Sep16? 00:00:02 avahi-dae
During the VC programming process, we often encounter the following error message: Error c2143: syntax error: Missing '; 'before' *', that is, "*" is missing before "*". ". Why?
Background: A compilation error occurs when the mainframe class contains the cview. h file.
Next, let's first look at the
The following is the PPT content of the author's video course, which explains the coding calculation, detection error and Error Correction principles of Haiming code in detail and in plain terms. If the PPT is concise and hard to understand, the video link of this course is as follows (Free to watch. All my courses are sold!): Http://edu.51cto.com/lesson/id-21540.htmlI. Basic Idea of Haiming code
Jquery. validate: Specifies the location of the error message, and validate indicates the location of the error message.
This document describes how to locate the error message prompted by jquery. validate. We will share this with you for your reference. The details are as follows:
I haven't used the jquery. validate. js plug-in for a long time. I forgot about it
without a time limit. And if you can't do that, that is, your PHP-CGI may have a BUG, or your bandwidth is not enough, or other reasons that lead to your PHP-CGI can be suspended, then, we recommend that you assign a value to "request_terminate_timeout", which can be set based on the performance of your server. In general, the better the performance, the higher you can set.
How is the value of "max_children" calculated? In principle, the larger the value is, the better. If the php-cgi process i
This article will introduce to you how to solve the problem that the iis Server prompts http Error 500 Internal Server Error. If you need such a problem, refer.
Troubleshoot
The first error prompt is: HTTP 500-Internal server error, but after I removed "show friendly HTTP error
Error Handling: Internal Error (classFileParser. cpp: 3494)
In the Android project, you need to run a Java program to obtain information for development. However, an error is reported during running. The error message is as follows:
## A fatal error has been detected by t
Today, when doing the AVT camera driver, after compiling this problem, I defined a static member variable in a class, but the compiler always error: "Error LNK2005 static Vimbasystem ... already defined in the. obj.The code is roughly as follows:CameraBase.h1 #pragmaOnce2 classCamerabase3 {4 Public:5 Static voidinstance ();6 Virtual voidOpen () =0;7 8 protected:9 StaticVimbasystem system;Ten }O
Error message
FastCGI Error
The FastCGI Handler is unable to process the request.
Error number:14001 (0X800736B1).
Error Description: Application failed to start due to improper application configuration. Reinstalling the application may correct the problem.
HTTP Error
The error message is as follows:----------------------------------Microsoft OLE DB Provider for ODBC Drivers error ' 80004005 '[Microsoft] [ODBC Microsoft Access Driver] Common error cannot open registry key ' ' Temporary (volatile) Jet DSN for process 0x728 Thread 0x854 DBC 4 Jet '.----------------------------------
Here are a few possible reasons:1. Microsoft
We usually use the system, if the system has been wrong, basically no matter what you choose will send error report. Of course, system error I also suggest you send error report to Microsoft, and today we want to prohibit is to let it backstage automatically send error report to Microsoft, do not have to through the wi
The first step, create a folder on the site, name error (for the following code can only use this)
The second step, the right key on the site Add New Item Global Application class, is Global.asax (cannot change name, can only create once),
The contents of the global file: (Take these full examination of the past on the line, in fact, the change is only application_error inside the code, only the Application_Error inside the handcuffs past also line)
T
This error often occurs in an Oracle database after an illegal shutdown:
Exp-00056:oracle Error 1033 appears
ora-01033:oracle initialization or shutdown in progress
User:
Password:
This is obviously the database does not have the means to start, but the database service can be started, and the program cannot connect to the database.
The first choice to find the problem to see the database bd
For a long time, this article helped me, thanks.
Original address: https://www.cnblogs.com/zhenfei/p/4425874.html
This issue involves 64-bit Oracle services, and 32-bit client-side problems.
The environment is as follows: win8.1 + 64-bit Oracle 11.1 server, the client because of 32-bit programs, does not support the 64-bit Oracle client, so the 32-bit 10.2-instantclient package is used.
Problem phenomenon: Unable to connect to Oracle server, Plsql, sqlplus are connected normally, the program co
Tags: set erro exe mode MySQL no mysq pre viaThe first thing to note is:PHP code running errors and the interaction between PHP and MySQL, the error in MySQL, is not necessarily synchronous.Case 1: Using PDO, no settings pdo::attr_errmodeWhen the PDO is not set to error handling mode, the default isPDO::ERRMODE_SILENT,即--不报错,不管是使用PDO::query还是PDO::exec都不报错,但是可以通过PDO::errorCode()来判断是否出错,或者query和exec的返回值来判断sql
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