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Published on 2010-06-16T16:26:59Z
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How do you add an Expires or a Cache-Control Header in JSP. I want to add a far-future expiration date in an include page for my static components such as images, css and .js files.
Any help is appreciated.
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hi all.
I want to pass a textbox value from source JSP file to the destination JSP file on a href click event withour using javascripts. can anyone help me out in this?
i tried using the following method but iam getting error like "End tag is required"
<a href="/destinationFile.jsp?sDate=<%='+txtDate…
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I'm retrieving values from database to table in jsp.(to a column)
I want to insert that value into another table in database. To do that i'm using another jsp table to insert that value in db and i call that jsp page in my previous jsp's page form action tab.
I use request.getParameter() method…
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How should I access the ServletContext from a .jsp? For example, how can I call the getRealPath method from inside a .jsp.
Here's a Servlet, which works fine:
protected void doGet(
HttpServletRequest req,
HttpServletResponse resp
) throws ServletException, IOException…
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I want to upload a zip file in a jsp page and the user is sent to another jsp page after he selects and uploads the file.
In this second page I want to
1.)extract the uploaded zip file.
2.)read some content from the extracted file(s) and allow the user to change/edit them
3.)save the user changes…
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What happens when headers are repeated in a .jsp you include in another .jsp?
For example if example.jsp starts with this:
<?xml version="1.0" encoding="UTF-8"?>
<jsp:root version="2.0" xmlns:jsp="http://java.sun.com/JSP/Page">
<jsp:directive.page contentType="text/html; charset=UTF-8"…
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One of my friend is working on issue related to updating expired digital certificates.
He is working on Java application(Swings I guess), which has 4000 clients. All those need a digital certificate to connect to the application and this certificate expires every year.
At the end of year he needs…
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Hi all,
I am having this problem with one of my cakePHP applications. My application displays a big html table on the page. I noticed that when the table goes beyond a certain size limit, IE cannot display that page. While trying to figure out why this happens, I noticed that my html response…
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I know how to set expires headers for whole directories, but how do I set an expires header for an individual file - e.g. the favicon.ico file in the root directory?
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Caching of static content like images, scripts, styles on the client browser reduces load on the webservers and also improves end users browsing experience by loading web pages quickly. We can use HTTP headers Expires or Cache-Control:max-age to cache content on client browser and set expiry time…
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I am using Apache HTTPD 2.2 on Windows. mod_expires is commented out. Most other stuff are not changed from the defaults. gzip is on.
I made some changes to my .js files. My client gets one 304 response for one of the .js files and never gets the rest. How can I force Apache to sort of flush everything…
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