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This articleArticleIt is only useful after you have read other solutions that cannot be solved.
So before using another solution, if the solution is still invalid, please do it yourself.
Original:
. Net2.0 and. net3.5ApplicationProgramIn the Start Menu, openVisual Studio XXXX Command Prompt
Enter the following command:Aspnet_regiis-I-enable
. Net4.0 and. net4.5In the application pool, openVisual S
Today, after modifying some of the configuration, I restarted IIS, and happily pressed the carriage return. Duang,HTTP Error 503. The service is unavailable, jumping out of this line wo
1. Prerequisites for changing the password of a System Administrator
Because changing the system administrator user password will affect the normal operation of "cmdpoint2010", do not change the system administrator user password whenever possible,
If you must change the password, note the following two points:
1.1 system password setting requirements:
The password must contain:
1) uppercase letters A-Z.
2) lowercase letter A-Z.
3) numbers 0-9. Non-letter characters (!, $, #, %)
4) Try not to u
depends on the HTTP protocol. Parse the data stream to get status coding and other useful information.
This error is generated in the last step described above, when the client receives an HTTP status code and recognizes it as ' 503 '.
Resolve
at ' Http://eee.fff.ggg.hhh:88/xkzjk/LicensesService.asmx 'The metadata contains a reference that cannot be resolved: "HTTP://EEE.FFF.GGG.HHH:88/XKZJK/LICENSESSERVICE.ASMX?WSDL".An error occurred while downloading "http://eee.fff.ggg.hhh:88/xkzjk/LicensesService.asmx?wsdl".Request failed due to
/Usr/prima/apache_ssl/conf/httpd. confFind ThrottleMaxDelay 0Restart apacheAdd the following to httpd. conf:ErrorDocument 503/busy.htmlIn this case, once the error message "Service Temporarily unavailable" is displayed, it will be directed to the busy.html page!
Supplement 1
can use the following methods:
Edit
/usr/prima/apache_ssl/conf/httpd.conf
Find Throttlemaxdelay 0
Back up Apache
Add in httpd.conf:
ErrorDocument 503/busy.html
So once again appear service temporarily unavailable error, will directly point to busy.html page!
Add 1In fact, because of the heavy Web server load cause
"catastrophic failure" and "not set object references to instances of objects." The system will not return to normal until the file doctor fixes it.
Third, when browsing a Windows SharePoint Services Web site, prompt: Service unavailable
This problem may occur when the application pool for the virtual server is not configured correctly in 1.Microsoft Internet
In the Struts framework application beginner, to jump through the struts-config.xml, sometimes will produce such an error:
HTTP status 503-servlet action is currently unavailable
TypeStatus Report
Message Servlet action is curr
On the first day of work, I heard the test server was hung up. Take a look at the IIS logs, we've been in charge of several applications that have been hanging out for half a month. How can there be such a thing--!Problem Description:Run the program while the application pool is open, but the application pool is automatically stoppedAnalysis of background reasons
Installed: Sharepoint Server 2010 for Internet Enterprise beta (x64) on: Windows Server 2008 Standard (x64) on 64 bit hardware
Attempts to access the Central Administration Console led to IIS returning 503. The service is unavailable
And this
503 is an HTTP status code, is a return state of the server error, due to temporary server maintenance or overload, the server is currently unable to process the request. This condition is
IIS startup failed. When Windows Process Activation Service is started, error 13: Invalid Data; HTTP Error 401.2, activation401.2
IIS cannot be started because the server
Question One
. Description of the phenomenon
1 access to the site "Service unavailable" error
2 View the application pool in IIS is automatically disabled
3 Computer Management-System Tools-Event Viewer-Application: Error (Sou
Some time ago, I went to the client to publish a dnn-based Web Service. After the Web service was released, I used IE to visit the site, prompting the service unavailable and directly accessed the iisstart page of IIS 6, it is als
Today, you configure Apache and Tomcat consolidation on REDHAT5 Linux to forward the address of the JSP page to Tomcat's address.
such as the real JSP address for http://127.0.0.1:8080/jsp/
You can also access it by accessing the http://127.0.0.1/jsp/.
So configure Proxypass in Apache:
proxypass/jsp http://localhost:8080/jsp
However, it was found that there
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