Today the image service is cut to the machine using the CDN, and then a partial picture is reported as error "HTTP error 400. The request URL is invalid "When you see this error message, there are two reasons why a general developer might guess1. There are special characters in the link2. The link length is too long (it seems that the length is too long is not th
Check the logs on the machine today, accidentally found a bunch of errors. Because previously configured DNS and squid, error, after the error, a certain degree, did not find the answer.Here is a little error message:8 11:40:30 host named[1668]: error (unexpected RCODE refused) resolving ' 650) this.width=650; src=/e/u
A batch cleaned up the computer garbage, resulting in an error with the ACC database.
System environment
Windows 2003+iis6+ntfs
Asp+access
Error message
Microsoft jetdatabase Engine error ' 80004005 ' Unspecified error
Cause of failure
This type of error typically occ
Recently looking at an automated testing framework of the problem, need to use the lxml library, download lxml always error.1, install lxml using PIPInstall lxml2, and then error, the error content is:InchfileIncluded from src/lxml/lxml.etree.c:139: src/lxml/etree_defs.h:9:Ten: Fatal error:'Libxml/xmlversion.h' fileNot
In addition, the problem with win2008 IIS by default does not show verbose error information can be resolved in the following ways:
1. Open IIS, point Global Settings "error page" (Note must be global Web site!)
2. Edit function settings in the upper right corner of the point.
2. In the error response, select the second item "Verbose
this article mainly records the individual in learning to use node process encountered various problems and filled pits. KOA's next-generation Web development framework based on the Nodejs platform KOA is built by Express's original squad and is dedicated to becoming a smaller, more expressive, and robust web framework. Koa-bodyparse parses the body's middleware to accept post-form, JSON data, or uploaded file streams. The following is a description of the configuration item:
enabletypes:
Enter Baidu Search This problem, found that someone said a sentence
Ajax in jquery async default is True (asynchronous request), and if you want to perform another Ajax after an Ajax execution, you need to async=false it.
I handled it in Ajax.
Async:false, it turns out that submitting normal data returns is normal without errors.
The code is as follows
$.ajax ({
type: "POST",
Async:false,
url:urllink,
data:data,
dataType: "HTML",
success: Function (msg) {
alert (data)
},
error:funct
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
/etc/init.d/mysql Start Unable to start the MySQL error message is as follows:error! MySQL server PID file could not being found!Starting MySQL. error! The server quit without updating PID file (/usr/local/mysql/var/ayxxxxxxxxxxx.pid).The full log information is as follows:140902 18:11:33 Mysqld_safe starting mysqld daemon with databases from/usr/local/mysql/var140902 18:11:33 innodb:the Inn ODB memory Heap
Issues that occur after the program is upgraded to 4.0:IIS application pool configured to 4.0 Classic error: HTTP error 500.19-internal Server Error Error resolutionConfigured to 2.0 Classic when reported error: Failed to load file or assembly "System.Xml.Linq" or one of its
Android under V4 V7 V21 etc package is an extended support package for Android system, just like Windows system patch a reason . Android expansion pack is mainly used to be compatible with the lower version, such as android3.0 after the emergence of Actionbar, if you want to use Actionbar, then the mobile phone system must be more than 3.0 to use, this will cause many users can not install the apk to lose users; (Some might wonder, why not just pack all the new stuff into the SDK, but provide
The following error message is displayed when ASP is used to save data to MSSQL: MicrosoftOLEDBProviderforODBCDrivers error 80040e21 multiple-step OLEDB operation produces an error. Check the status value of each OLEDB. No work is completed. After checking that the data type is incorrect, the length of the stored data exceeds the length of the field set by the da
As the head Office IT department, naturally bear the operation and maintenance of various branches of technical support work, due to the nature of the company, Branch is often responsible for maintaining the official master of the server, and these servers as well as the official master data connection between ... 10,000 words are omitted here.Today, the branch has a person responsible for sending over a server error message, roughly the following "FI
The error severity is set to E_ALL On the page, and the error is displayed, but the fatal error is not reported. why error_reporting (E_ALL); ini_set (display_errors, nbsp; On ); var_dump ($ a) notice errors can be prompted. but the fatal error is not reported. why? (Display_errors nbsp; set the
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