This question already has answers here: javac command line compile error: package javax.servlet does not exis开发者_开发知识库t
This question already has answers here: Best option for Session management in Java (6 answers) Closed 6 years ago.
I understand that Servlet requests are by default multithreaded. I created a simple servlet using NetBeans, and it appears to be single threaded, on both Tomcat and JBoss.
I can`t seem to send the right entity key to servlet in my web app. I am usingjavascript method to submit the form with the data via a button.
I am using google app engine. Before everything was working fine but now when i call a servlet, browser takes a lot of time and then shows this:
Is there any way to obtain a HTML content by开发者_运维知识库 HttpServletResponse or HttpServletRequest?
I am trying to read a properties file in my java web application. I have tried these solution: Where to place and how to read configuration resource files in servlet based application?
Here is the scenario: We are using Linux, Tomcat stack 开发者_运维问答and we deploy our webapp using war files. Basically the deployment process is as follows:
Is it ok to open a connection in the init method and close it in the destroy method? Also what\'s the best way to open a connection to a mysql database. Currently I\'m using this:开发者_如何学运维
In Myeclipse I created a web project called web1,and added a servlet called servlet1,the web.xml is as followed:
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