I'm trying to log the contents of the HttpServletRequest attributes collection. I need to do this when the servlet first starts, and again right before the servlet is finished. I'm doing this in an attempt to understand a crufty and ill-maintained servlet. Because I need to have as little impact as possible, servlet filters are not an...
I am sending parameter to servlet using the URL below: http://localhost:8084/TestWeb/TestServlet?text=k+k In servlet, I am getting value of "text" parameter as "k k". I want value of "text" parameter as "k+k". ...
Hey, guys. Newbie to tomcat/apache, java returner here. I'm trying to run th step-by-step example here (http://static.springsource.org/docs/Spring-MVC-step-by-step/part1.html). Unfortunately, I keep getting an error that says "The project was not built since its build path is incomplete. Cannot find the class file for javax.servlet...
I am working on a J2EE struts web application. I want to send application information to the server through the Request Headers. Is there anyway that i can add a custom header information like isValidUser: true to the HttpServletRequest object programatically just like we do it using addHeader method in the HttpServletResponse class. ...
Hi all when i tried to get the requested url on some page on myapp.com i get something like : http://127.0.0.1:8084/myapp/mypage and it was expected to be: http://myapp.com/mypage i think that this is because Apache acts as a Mediator between the tomcat and the user requests/responses any ideas guys why such behaviour occurs, and how ...
I am HTTP POST-ing to URL http://laptop:8080/apollo/services/rpc?cmd=execute with POST data { "jsondata" : "data" } Http request has Content-Type of application/json; charset=UTF-8 How do I get the POST data (jsondata) from HttpServletRequest? If I enumerate the request params, I can only see one param, which is "cmd", not the POST...
Hello, I am trying to send a list of objects from an android mobile phone app to a j2ee webserver. I create json objects and then put the objects into an jsonarray(in an order) and then send it. I am able to receive the jsonarray on the server, obtain the objects individually too, but the order of how I inserted the objects into the jso...
I have a case where I need to redirect my HTTP request object to other controllers/classes for further processing. The problem is that in some controller, I would like to get better control on the parameters I'm forwarding to the next class: modify, edit, remove them. So, I would like to know if there is a good practice/pattern to achiev...
I want to get the real path of a file in java by using the request method getRealPath()but it is deprecated now i want an alternate to it i tried get servletcontext but it is not returning the whole path in jsp page when i m using application.getRealPath("/") it is giving whole path as D:/..... but in java servlet code i m not getting ...
My android app sends data to a servlet every 10 seconds. the servlet receives the very first request and responds back. but the servlet doesn't receive the second set of data that the client sends after the next 10 seconds. could some one please tel me how do i go about doing this. is it something related to session? ...
greetings all i want to detect dynamically if the application is under local environment (development) or online server environment, through the httpservletRequest maybe , i don't know, any ideas ? ...
I want to know the difference between the below two methods of getting a request URL in Servlet. method 1: String url = request.getRequestURL().toString(); method2: url = request.getScheme() + "://" + request.getServerName() + ":" + request.getServerPort() + request.getRequestURI(); are there any chance...