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Published on 2010-05-26T13:26:51Z
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What is the simplest way to use a variable in the URL in servlets.
Eg. http://somesite.com/MyServlet/[ID]
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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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Hi All,
I very often come across this question of why we have got lots of web frameworks addressing the same or similar drawbacks.
when looking deeply, i also have given thought on why JSP / Servlets is not being used after the other web frameworks (like Struts, Spring MVC etc) have shown their…
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I very often come across this question of why we have got lots of web frameworks addressing the same or similar drawbacks.
When looking deeply, I also have given thought on why JSP / Servlets is not being used after the other web frameworks (like Struts, Spring MVC etc) have shown their existence…
>>> More
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Hello everyone,
I've been playing with Java Servlets and Ajax a bit, and I've got
a situation on which I would really appreciate advice.
Let's say I have HTML page with a start and stop buttons, and as a result of clicking start button,
overridden doGet (or doPost) method on a servlet is invoked…
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I have a very strange issue with some of my servlets. Below is my configuration:
Folder A has X number of servlets deployed in Tomcat directory
Folder B has Y number of servlets deployed in Tomcat directory
After certain amount of time or hits to any of the servlets in Folder B, it stops working…
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Hey Guys,Author of More Servlets and JSP, Marty Hall is coming to Bangalore this April to speak on Choosing an Ajax/JavaScript Toolkit: A Comparison of the Most Popular JavaScript Libraries, Pure Java Ajax: An Overview of GWT 2.0, Integrated Ajax Support in JSF 2.0 and Ajax Support in the Prototype…
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