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Published on 2008-09-27T10:39:02Z
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Why do we need an init() method in servlet? Can't we use the constructor to initialization?
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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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I have three init scripts and the Broker init script runs fine, but when I try to run the Consumer init script and then the Data Collector init script, the only process that is running is the Broker.
I added the symbolic links to the run levels using update-rc.d for each script and I also changed…
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I updated to 14.04 from 12.04.03.
I was using cinammon at that time.
When I upgraded to 14.04 ,I got a serious problem.
I was unable to login, as whenever I hit enter after entering password, it is taking me straight to login screen again.I unable to login like Guest even.
So, here is my .xsession-errors…
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I have been trying to get sphinx to run at boot, so I added some lines to /etc/rc.local but nothing happens when I start up. If i run it manually it works however.
/etc/init.d/rc.local start works fine as does /etc/rc.local
It's listed in the default runlevel and is all executable but it does not…
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Here's a very simple example of what I'm trying to get around:
class Test(object):
some_dict = {Test: True}
The problem is that I cannot refer to Test while it's still being defined
Normally, I'd just do this:
class Test(object):
def __init__(self):
self.__class__.some_dict =…
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In which order are Servlet.init() and Filter.init() methods called in java web application? Which one is called first? Are all Servlet.init() methods called before than any Filter.doFilter method?
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