page « Filter « JSP-Servlet Q&A

1. How do I redirect to the current page in Servlet Filter? stackoverflow.com

I have a page say: /myapp/test.jsp?queryString=Y. The filter needs to redirect to current page. It should go to /myapp/test.jsp (without the query string). The below seems to bring it to to the ...

2. web.xml - Java Servlet Filters - Not being run before processing the JSP page (on Tomcat) stackoverflow.com

I am fairly new to Servlet Filters and have basically joined a project using them and added an additional filter to the web.xml file (deployed on Tomcat 5.5). I am 95% ...

3. How to control cache in JSP page? stackoverflow.com

I created a Servlet filter with the following code in doFilter:

HttpServletResponse httpResponse = (HttpServletResponse)response;

httpResponse.setHeader("Cache-Control","no-cache");
httpResponse.setHeader("Pragma","no-cache");
httpResponse.setDateHeader("Expires", 0); 

chain.doFilter(request, response);

I want to make sure that nothing gets cached at the Client and every request ...

4. Using a Filter to serve a specific page? stackoverflow.com

I am using a class which implements Filter for my jsp stuff. It looks like this:

public class MyFilter implements Filter 
{
    public void doFilter(ServletRequest request, ServletResponse response, FilterChain ...

5. How to filter (remove) JSP content from user-submitted pages stackoverflow.com

Overflowed Stack, I have a Java web application (tomcat) whereby I allow the user to upload HTML code through a form. Now since I am running on tomcat and I actually ...

6. Cannot gzip excluded sitemesh pages stackoverflow.com

In a servelt application, I've added a Gzip filter (/*, REQUEST) and config it be the first in the filter chain. It works fine with Sitemesh's filter (/*, REQUEST, FORWARD) except ...

7. how to remove all "\n" in JSP page? (use javax.servlet.Filter?) stackoverflow.com

i want remove all "\n" for JSP page output. i think i should be using a Filter for this. but i dont know how to do

public void doFilter(ServletRequest request, ServletResponse response,
FilterChain chain)throws IOException, ...

8. How to make a filter to detect if the user requested a not found page? stackoverflow.com

greetings all i want to make a filter in my app, before each request to detect that if the requested page exists or not, and if it doesn't exists forward the user ...

9. Struts2 - How to filter (with Interceptors) a page when it isn't rendered after an Action stackoverflow.com

I would like to know (on Struts2) if is possible to apply an Interceptors to a single jsp page. for example : when i load for the first time my application, ...

10. prevent going to logout page after session is invalidated stackoverflow.com

        index.jsp

         <form method="get" action="login">
           name: ...

11. Any tool to change JSP web page look and feel uses JSP filters stackoverflow.com

I am running my website in Apache and Tomcat server. I want to change (or maintain) same look and feel across all the web pages. However I dont want to change ...

12. ServletRequest get name of actual page stackoverflow.com

I am using a Filter and the doFilter-Function. I would like to know which site is being requested. Some function giving me something like /firstDirectoryInWebDirectory/lala.jsp would be perfect. What is the way ...

13. Can jsp:include pages pass through filters stackoverflow.com

I have a jsp page in which includes a jsp page through jsp:include. Now the question is does the request for the included jsp pass through the filter? following is my filter mapping ...

14. Servlet Filter Intercepting Welcome page stackoverflow.com

I am trying to intercept my welcome page which is Login.html.But the page is not getting intercepted as the request url is not coming as "http://localhost:8080/NoteServer/Login.html". It is coming in as "http://localhost:8080/NoteServer/" ...

15. Calling a servlet when page initializes stackoverflow.com

Let's say my website is http://www.xyz.com and I want to call http://www.xyz.com?blahblah I am using a servlet filter with <filter-mapping> <filter-name>Filter</filter-name> <url-pattern>*</url-pattern> but it is not being called on ...

16. filter out in JSP Page coderanch.com

17. Use Filter to goto different jsp page? coderanch.com

18. Apply a filter to all the jsp pages but a few of them coderanch.com

19. problem passing param in included page when using filter coderanch.com

Hi I have a JSP (ABC.jsp) and a filter that is setup to include this jsp. I have another jsp that is included in ABC.jsp (XYZ.jsp) as: But in ABC.jsp the value of the param(tNumber) is coming as NULL. If i remove the filter on ABC.jsp then everything works fine. My understanding was, correct ...