Mehmet Ali Ertürk » JEE

Linux vs. Windows Conflict

admin — Fri, 06 Feb 2009 08:19:31 +0000

Since we moved to our new office with new company and additional staff, we’ve switched our platform from JEE on Linux to asp.net on Windows because D&D is easy to use which I completely disagree. Today one of the developers in the office noticed that our .net development server is down. It is used for development and test purposes (manual tests). It is crashed despite having better hardware when compared our old servers which is not a server (we build it with oem products) and it is running Fedora and still up and serves well. Windows box is broken, having power issues but Linux box is still up for 408 days. What a conflict!!! Linux box with poor hardware having better performance and robust when compared better windows box with better hardware (designed for servers).

Man, .net really sucks … I already know it but .Net developers prove it.

Php persistence tools

admin — Tue, 13 May 2008 20:34:00 +0000

I wonder if there are any powerful persistence tools for Php like JPA in Java

Glassfish + MySQL

admin — Thu, 01 May 2008 07:27:00 +0000

Sun contributes Glassfish + MySQL bundle in JEE download section at sun.com.

The Model

admin — Mon, 17 Mar 2008 19:19:00 +0000

Screenshot of the model I’ve been designing and implementing.

Load Balancing

admin — Thu, 13 Mar 2008 17:29:00 +0000

I had some problems with load balancing on glassfish clusters but today I got it up and running on my local machine using apache2 as web server.

Understanding the cache of TopLink Essentials(GlassFish JPA)

admin — Wed, 12 Mar 2008 13:17:00 +0000

Great article about the cache of Toplink Essetials(Glassfish JPA).

Do we need J2EE for this?

admin — Sat, 02 Feb 2008 00:18:00 +0000

Question : We want to write a ERP-Software for our company.The number of users will be up to 200 (mostly not at the same time). Since usability is important, we plan to choose a Swing GUI. What do you think of it? Do we need J2EE for that? Or is this a bit too much? If you need more information to answer that question, please ask me.

Answer : Of course you do not need J2EE. If your company has an email system and Microsoft Office, you could email spreadsheets back and forth.

I like Java. Full response to question is here

Follow Symbolic Links

admin — Sun, 27 Jan 2008 21:30:00 +0000

To Sun Application Server to follow Unix symbolic links, edit domain.xml and add allowLinking property with value=”true” to your virtual server.

Youtube

admin — Fri, 18 Jan 2008 16:21:00 +0000

EJB3 Unit Test

admin — Mon, 14 Jan 2008 08:15:00 +0000

There are some difficulties in enterprise application development like testing and debugging. JEE aims to reduce these difficulties by dividing enterprise programming into modules. I have prepared a screencast about testing EJB3 modules and also it is my first screencast.