Sonny Hastomo

Hi, In the competitive world, enable the service as a business value can be so damn critical for the company success. The problem is how does the company must spend their effort and money to makes the system ready in the fast time-to-service fashion way ? since i believe that so... (more)

Hi, Its really a great experience for me to share the NAS topic to the OSUG Indonesia community meeting at 14 October 2008. During the presentation we discussed three interesting topic includes NFS, CIFS/SAMBA, and iSCSI. Since most of the attendee are technical guys in this eve... (more)

Its been great experience meeting with Sun Asia South Country team and spend times together to get the Sun Asia South direction for this year. Its been very surprisingly great experience and achievement (Award for Technical Excellence 2008) i had receive from Sun Microsystems Asia... (more)

Its been few days for me preparing my laptop using OpenSolaris Operating System, the greatest challenge i was facing, while i did configure my 3g modem in this operating system. i have red some of good stuff from OpenSolaris forum and indeed it helps me a lot to finish the 3g mod... (more)

Have you ever imagine that your office only as big as your computer screen ? Check out nice project called Project Wonderland. Basically this project build on top of Project Darkstar and utilizing IMS (IP Multimedia System). They are using 3D presentation to simulate the office env... (more)

Few weeks back, its very interesting for me to have a meeting with one of mobile operator provider. The topic of that particular meeting was discussing about IMS (IP Multimedia Subsystem),  basically we are trying to find out how does the mechanism of the IMS itself. After awhile... (more)

JavaFX is a scripting language that provides more powerful client applications in term of features for the user interface experience as well as being incorporated with server platform technology such as RMI, Web Services, and EJB. Its ability to reuse all Java libraries opens an ... (more)

Referring to what was Grady Booch (one of IBM fellow, to whom i learn so many things indirectly) statement EVOLUTION is the best way to improve the IT not REVOLUTION. I try to correlate this statement with day to day development in Java (especially Java Virtual Machine) shows tha... (more)

Recently i was amazed with on-going tools development that reach many element of Software Development Life cycle, Sometime when we learn code development we will end up on some question “am i doing something right and according best practice ?”. With nowadays development tools wi... (more)

Three common problems related to the java application performance can be categorized into three types: High CPU Contention Deadlock Memory Leak Sometimes its really really hard to find the object that causing those problem, but with nowadays feature for heap profiling since jdk1.4... (more)

"Virtualization is the result of thought process wherein ideas are distanced from objects" The Solaris Container typically can be categorized as an operating-system virtualization, which means the virtualization is done by enabling multiple isolated and secured systems in one ph... (more)

JavaFX is a scripting language that provides more powerful client applications in term of features for the user interface experience as well as being incorporated with server platform technology such as RMI, Web Services, and EJB. Its ability to reuse all Java libraries opens an ... (more)

Real-time data validation is one of the advantages of AJAX technology. By applying this technology, the struts validation framework will enrich the struts MVC and move the Web application closer to the desktop application. The validation framework is used to validate fields. There... (more)

In application development, one should consider an effective way of creating a standard rule for coding and debugging. For all the information provided in the application code, there's a better way for developers to track down a problem and find a solution. The logging mechanism... (more)

Interoperability is the key to using Web services architecture since many applications can collaborate to maximize business functions. With the capability of creating an application on a different architecture, including the application architecture, hardware infrastructure, and ... (more)