0
votes
0answers
17 views

Servlet - export reponse to Excel file

I'm unable to export the response from a servlet to an excel file. Please see the code below : Test.java : @Override public void doPost(HttpServletRequest request, HttpServletResponse response) ...
-1
votes
1answer
25 views

how to get friendlist of a user from twitter using java [closed]

I am currently doing some development operations using twitter Applictaion. Still now i have done some problems(like login to twitter,search by username,search by#tag like that)but i want to do ...
0
votes
1answer
16 views

The method getRequest() from the type BaseAction refers to the missing type HttpServletRequest

java.lang.Error: Unresolved compilation problem: The method getRequest() from the type BaseAction refers to the missing type HttpServletRequest and this is the method: public String list(){ ...
1
vote
0answers
33 views

browser not showing correct url even after using response.sendRedirect method

I went through several questions before asking, but i cannot find a proper answer. I need to change my url in browser whenever i visit different page. I'm using response.redirect method for ...
0
votes
0answers
9 views

Clear/Full redirect of streams in servlets

I am intrestend in performing a full redirect from an HTTP client, using a servlet, to another servlet located on a different machine. What's the catch and what do I mean by "FULL"? If I use ...
0
votes
0answers
30 views

upload a file to multiple locations

Can we map web.xml to upload a file to multiple locations. I am able to upload file to single location but I am trying for multiple locations. for example <context-param> ...
0
votes
1answer
15 views

Show Quartz Scheduler details in a web page

My Requirement - Display list of scheduled jobs on a web page. What I have accomplished so far- 1) I am initializing the scheduler using a servlet and making appropriate entries in web.xml. Servlet ...
0
votes
1answer
22 views

Reading input text parameter in Servlet from JSP for fileupload multipart

I am creating a JSP page to upload a CSV or TXT file. The file data are separated by some delimiter. That I am retrieving from user using a Checkbox and based on the checked checkbox I am setting a ...
0
votes
0answers
10 views

error getting while trying to display xy graph in jsp page

hi i have database table job_status having fields date,time and speed.I wanted to display a a graph between speed and time on a jsp page but i am getting errors and so posting the question here.Please ...
-1
votes
1answer
19 views

Authenticate user on every request - Spring MVC

My application receives user creds with each request (header). I need to validate the user creds against database before doing any processing. REST based calls. What is the best approach / standard ...
0
votes
0answers
21 views

How to display directory data in thumbnail in jsp page

Right now i am displaying data in simple table row format, but i want to show data in thumbnail format, so user can see what is that without opening it or downloading it. my current jsp page for to ...
-1
votes
0answers
11 views

Sanding elements of array to a oracle database table using for loop

Good morning everyone ! I have created a jsp page having some radio buttons. Now I am receiving the user response for those radio buttons in an array inside a servlet. Now I want to send these array ...
0
votes
1answer
30 views

Calling JSP files gives a NoSuchMethodError when app deployed outside of Eclipse

I have a maven project that works completely as intended inside of eclipse. It also builds and runs outside of eclipse, but when I try to call the frontend (JSP web pages) then I get the following: ...
0
votes
3answers
38 views

web.xml welcome file from WEB-INF folder

I get the resquested resource is not available error while trying to load a welcome file from the WEB-INF folder, in my web.xml it looks like this: <welcome-file-list> ...
0
votes
0answers
29 views

Remove query parameter when performing HttpServletResponse.sendRedirect

When i redirect using sendRedirect function, i see that the original query params are added to the URL. How can i avoid it and remove the query parameters from the redirected URL? My code is: ...

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