24 Topics
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Hello all, I have a J2EE application that displays a dropdown of items, in Arabic text. This data is stored in a table in underlying MySQL server. The DB character set is set to utf8 and I have in my JSP the carset encoding as utf8 as well. This works …
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Hi, I've done my bachelors in Computer Science and was working for the past 2 and a half years in PHP and MySQL. Now I'm planning to change my career path to IBM Websphere Administration. However, changing directly from PHP to Websphere seems quite impossible. So I've planned to take … 
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Hi Everyone, I know this such Exception is not strange while doing J2EE, but I cant figure out how my app going wrong at this step. My Code is quite long, so I will post only what I think is relevant. For the full source code, please go to: http://code.google.com/p/eagleit/ … |
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I am thinking of making a website, which is a quite big one and may need scalability later on. I know a little bit of asp.net , php and j2ee but not much, so before I start I want to know which language would be the best choice to make …
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I want to know how can i use a servlet to generate a table (time table for example) dynamically in a jsp page? The result should come between header and footer inside a div (see the picture) http://img191.imageshack.us/img191/8942/nbo6.png <html> <head> <title>Time Tables</title> <link href="default.css" rel="stylesheet" type="text/css"/> </head> <body> <div id="header"> … |
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Hi, i just want to finish my j2ee application that have to receive many sms from mobile users of network operator and store these on database. I try to google it but i found nothing about this. Please, i just need an orientation step by step (Excuse me for my …
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Hi, I work in PHP language for the past 2.5 yrs. I'm interested in making a career shift from PHP to Java/EE. So, I would like to start contributing to some open source software developed using Java EE, Spring, Hibernate. By that way I would like to develop my skills … 
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how can i make a servlet to validate a form with two file upload one image and other a pdf file. along with the other string parameters like name age gender etc., i need to validate the pdf and image files in servlet and save it in folder of my …
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I have a pretty good understanding of what JAX-RS or any web-service is, but i have to question why use it? I have learned to use J2EE implementing a web application (JSP, JavaScript, CSS) that uses Service Classes to interface with EJB's, which then those EJB's interface with an EIS … |
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Hello, I'm doing a simple J2EE application that will interact with a database like Oracle and you know that a database can have multiple oracle schemas and that is the problem (because I do not know how to configure hibernat with multiple schemas :( because my application can handle multiple …
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i am making a simple bike site using servlets.i have a hyperlink toh a productServlet in menubar..but when i click dat hyperlink.it keep on showing connecting.and page do not load..anyone can tell what could be the reason..i can't show code here.. 
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Iam working on a java based web app using the Eclipse ide and the tomcat server, My question is, is it possible to develop this app using the ide in my computer an a tomcat server located in another. All the guides i found involve me making the server in …
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in my recent project the user need to attach document when filling a form.But dont have any idea about the implementation.how may i do this?if you have any idea,please help me.
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i am going to develop a java project with tomcat6.How to implement calender data type in date field? please help as soon as possible.. 
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I have one query regarding managing information in JSP pages...! How to ADD UPDATE VIEW DELETE information from any JSP page...! How to perform CRUD (create , read , update, delete) operation on that information in most easiest way ??? Does java support any container or any component to deal … 
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Yes, I've already checked the pinned thread, all of the suggested books there are for Core java Kindly post good books for J2EE thanks :) 
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I've already read the stickied about "STarting java" but the thing is I am not starting java, soo my question is, what's the best book to learn core java and Java EE? and what's their difference and it would be good if you will site the books you've read regarding …
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I am currently learning Java, I am using a book Java how to program 8th edition by the deitel and deitel company, and I was wondering I was researching about java and I found these out, Core java and j2ee. what do I really need to learn in order for …
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Hi all i want to implement cricket live streaming in to my web page. What should i do for that. From where i can purchase the video and how can i implement that in my web page, Please help me. |
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Hello Friends, I have one problem that, I am passing query string from Mobile to Server. Now problem is Spaces and some symbols are not allowed in URL. So,I encoded somehow before sending it. Now the problem, how to decode(I know to decode by using URLDecoder.decode(Request.getQueryString)) and retrieve the values? … |
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Hello to everyone, I'm trying to setup a Spring MVC project. I posted my configuration files below. I'll be really glad if someone helps me. Thanks in advance, With regards, Talha. [B]web.xml[/B] [CODE]<?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5"> <display-name>local</display-name> <context-param> <param-name>webAppRootKey</param-name> <param-value>webapp.root</param-value> </context-param> <context-param> <param-name>log4jConfigLocation</param-name> … |
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Is there a way to add a user to a group in J2EE dynamically (using glassfish btw)? If so, is there a away to have a user in a group called members to be promoted to an admin group. Thanks in advance |
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hi sir, i am gajendran doing engineering in kcg college of Technology in chennai.i planned to do project on j2ee for hospitals management.so i need some idea on hospitals management services. 
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Hi, While trying to debug some performance issues, we narrowed down the problem to calls to Entity Beans taking long time. Original design is nice and generic but does not scale up in this case. Here are the details: - J2EE application. - Oracle DB - Entity Beans used for …
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