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Fix Rijndael Invalid Length for a Base-64 Char Array

I have a requirement to send a variable from a link to a page. But the variable should be encrypted. And md5 will not work because I'm u...

Learn Jsf Jboss on Eclipse

It took me 2 hours to do this with 1 single mistake, so I'm writing what I did to make it run. Before the actual tutorial here are the e...

J2ME how to set focus to a textfield

Here's how you can set focus to an item in j2me: Display display = Display.getCurrent(); display.setCurrentItem(txtField);

Creating Your First Enterprise Application Project on Eclipse

First you should create an ejb project as specified here: http://czetsuya-tech.blogspot.com/2011/03/creating-your-first-ejb3-project-in.htm...

How to Write Left Join Sql on Entity Framework

In every limitation there is always a work around. For this specific limitation on entity framework 3.5 not having a left join. This is what...

Creating Your First Ejb3 Project in Eclipse

This tutorial will teach you on how to setup and run an ejb application. What you need (noted are where I installed my versions): 1.) Jbo...

How to Fix Javax.ejb Cannot Be Resolve Eclipse

If you're having the above error, it means the javaee.jar is not included in your project. In my case I'm using a JBoss applicati...

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