I have been fighting with this one for months now. I finally called in the big guns and had them fix it in techienow site. They are $9.95 per month for unlimited support on your computer. We discovered that the culprit was actually the TrendMicro software that I had installed on the computer. They disabled the TrendMicro and we have resolved the issue. They also recommended that we go to Trend Micro and ask their support team for settings that could resolve the issue before reinstalling. Worst case. uninstall Trend Micro and use Webroot or Kapersky (#1 Software) per their suggestions.
Please find below an article I have written on my blog to solve that issue: "How to Fix the "400 Bad Request" error message from a website" http://wp.me/p2519N-cB
It simply means the web server was unable to understand the request of the client and process it.
So that the server can send different versions of the same object to different types of user agents.
in persistent HTTP with pipelining browser caters to multiple http requests and it cannot wait for the response http message for the previous request.
A Hit
A Hit
request response paradigm is somthiing which define how request and response work in the web application or in real world. First when the user open browser and hit any URL, request object is created. This request object then send to the server. server finds the appropriate resources for that request and executes the logic (if any) ans send back response to the browser. Browser interprets the response and display result
The speaker wants you to listen and understand their message or request and potentially take action or respond accordingly.
An application or browser
cgi
In send Redirect whenever the client makes any request it goes to the container, there the container decides whether the concerned servlet can handle the request or not. If not then the servlet decides that the request can be handle by other servlet or jsp. Then the servlet calls the sendRedirect() method of the response object and sends back the response to the browser along with the status code. Then the browser sees the status code and look for that servlet which can now handle the request. Again the browser makes a new request, but with the name of that servlet which can now handle the request and the result will be displayed to you by the browser. In all this process the client is unaware of the processing.
To request a webpage from the server, an HTTP client sends the server a GET request.