http error 503 service is unavailable

After upgrading to IOS9, the default request type is HTTPS, and how to use HTTP to request an errorThe resource could not being loaded because the APP Transport Security policy requires the use of a secure connection.Cause IOS9 introduces a new featureApp Transport Security (ATS)The new feature requires that the network access within the app must use HTTPS protocols.But now the company's projects are using

Solve the Problem of [Errno 14] HTTP Error 404-Not Found when centos7 yum is updated.Centos7 yum update solution for [Errno 14] HTTP Error 404-Not Found Today, I want to study some of the content below centos, find the virtual machine, and open centos7. after entering the s

When sending a request using HttpClient, the httpmethod.getresponsebodyasstring () is used, and an error occurs when the return value is too large:org.apache.commons.httpclient.httpmethodbase-going to buffer response body of large or unknown size. Using Getresponsebodyasstream instead is recommended.Can be resolved as

Workaround:1, as prompted, add the following configuration in Web. config:"1.0"encoding="Utf-8"?>For more information about how to configure an ASP. NET application, go to http://go.microsoft.com/fwlink/?linkid=169433-->"true"targetframework="4.5"/> "4.5"/> Enable directory browsing in 2,iis: Dashboards-Administrative Tools-Internet Information Services (IIS) Manager-Directory browsing select enabled,Error

The ASP. NET Request Filtering module is configured to reject requests that contain double escape sequences. HTTP Error 404.11,. http404.11 This error occurs when a user downloads a RAR package on the website. Solution 1: Open the web. config file of the website and modify the following node values: Solution 2:

Do a lot of attempts are not, later colleagues come up with the method: the way to submit the form to post, it is OK. There are too many parameters passed in the URL,Get is the way to send data in the Address bar in the form of clear text, and transmit less data.Post is not, and post can pass more data than get, as if it were unrestricted.Make the following chang

According to the STRUTS2 example in the book, an error will occur in the run:HTTP Status 404-there is no action mapped for namespace [/] and action name [SAYHELLOACTION!SAYSTRUTS2] ...It seems that the method of configuring Action in Struts.xml does not go wrong, but writes "action!" directly in the JSP. Method.action "will be an error.Search for a long time no solution, and later found that the second writ

In the development process, often have to write the HTTP client Test interface services, today in the use of the process, there is a warning:Warning: Going to buffer response body of large or unknown size. Using Getresponsebodyasstream instead is recommended.Later Baidu a bit, originally is the client uses getresponseb

Nginx upload parameter problem, need to pay special attention to client_max_body_size this parameter, otherwise will interrupt in Nginx request, in PHP cannot log to visit. Modified the php.ini file as follows: Parameter setting descriptionFile_uploads on whether to allow the switch to upload files over HTTP. The default is on, which is openupload_tmp_dir– files

When a user downloads a RAR archive on the website, it collapses the error.Workaround One: Open the Web. config file for the site and modify the following node valuesWorkaround Two: Open the System configuration file by typing%windir%\system32\inetsrv\config\applicationhost.config in the file windowModify The nodes are as follows Microsoft Support Address: HTTP://SUPPORT.MICROSOFT.COM/KB/927672/ZH-CNThe ASP. NET Request filtering module

The following errors occur:Cause: One of the VMware services in this machine is not turned on.Solution:1. Open "Run", input services.msc！！！ Article transferred from the vast first Sen blog, reproduced Please specify, thank you. http://www.harleygwak.com/%E6%97%A5%E5%BF%97/ Vmwaretransportvmdb-error-44messagethe-vmware-authorization-

The MYSQL service cannot be started on the local computer. Error 1067: unexpected termination of the process. INI file configuration error first find this file: default installation path C: ProgramFilesMySQLMySQLServer5.1my. ini open this file and find: default-storage-engineINNODB is about 84 rows. Set default-storag