http error 400 request verb is invalid

Insert the script file dynamically into the head with the following code:var sc = document.createelement ("script"= "//www.chinanews.com/ie8/js/json2.min.js"; var head = document.getElementsByTagName ("head") [0];head.appendchild (SC);But the following code to insert is as follows:The innerHTML attribute of the HTML DOM is used to put the above code in a string and into the headvar jsonstr = ' Gets the char

About Exception in thread ' main ' org.openqa.selenium.remote.UnreachableBrowserException:Could not start a new session. Possible causes is invalid address of the remote server or browser start-up failure.There is less webdriver.chrome.driver in the code "," C:/selemiumlib/chromedriver.exeshould be for this System.setproperty ("Webdriver.chrome.driver", "C

HTTP Error 500 (InternalServerError) is prompted after the page jump: The server encountered an exception when trying to execute the request. Index. php jumps to chkadmin. php prompt (the http Error 500 (Internal Server

HTTP Status 500-request processing failed; Nested exception is Java.lang.NullPointerExceptionType Exception reportmessage Request processing failed; Nested exception is Java.lang.NullPointerExceptionDescription The server encountered an internal

not render the contents of the package, but instead displays it in IE's built-in error page, such as a networking error. This way the front end cannot correctly determine the type of error.Three. Solve.In the Internet option, uncheck the show friendly HTTP error message option.*****Reference. Code

= Write (Sockfd,str1,strlen (str1));if (Ret printf ("Send failed! The error code is%d and the error message is '%s ' \ n ', errno, Strerror (errno));Exit (0);}else{printf ("Message sent successfully, total%d bytes sent!") \ n ", ret);}while (1) {Sleep (1);Fd_zero (AMP;T_SET1);Fd_set (SOCKFD, t_set1);H= 0;printf ("----

HTTP Status 500-request processing failed; Nested exception is java.lang.NullPointerExceptionType Exception ReportMessage Request processing failed; Nested exception is java.lang.NullPointerExceptionDescription The server encountered an internal

1. This module provides the following parser(1) JSON body Parser (2) Raw body Parser (3) Text Body Parser (4) url-encoded form Body Parser2. How to InstallNPM Install Body-parser3.APIvar bodyparser = require (' Body-parser ');Middleware can be created through the Body-parser object, and when the client requests are accepted, all middleware will add attributes to Req.body, and the request content is empty, p

Recently when using the Springboot development, using the Postman Access interface, return a 404, back to a warn:Failed to read HTTP message:org.springframework.http.converter.HttpMessageNotReadableException:Required request body Is missing:Public com.syh.foundation.ResponseMessage com.xxxxx.list (xxxxx.vo.AppCostVo)Check the various classes, the detection of the

C # When simulating an Http request, the basic connection is closed and the trust relationship cannot be established for the SSLTLS security channel, // Solution: // introduce the namespace: using System. security. cryptography. x509Certificates; using System. net. security; // definition method: private static bool RemoteCertificateValidate (object sender, X509

ChingOriginal address: http://blog.csdn.net/qingdujun/article/details/36425825SQL Server + VS2010 code written in C #, error in database restore:Error content:A transport-level error occurred while sending the request to the server.(Provider: Shared Memory provider, error:0-

When the database is restored and other operations are continued, the system runs an error: Transport-level error has occurred when sending the request to the server. This is usually because SQL Server encounters some issues and has to refresh all the connections, but ado