Monthly Archives: December 2012

Developing Web Application with JQuery and Java Servlet

It’s been a while since I touched Web application development in 2009. Before the VMworld 2009, I created a simple Web Application for the keynote that collected the names and email for a raffle to go back stage with the famous foreigner. That Web application was so simple that it’s built using Java Servlet with a static home page. It’s hosted with Terremark (part of Verizon now) Enterprise cloud.

Posted in Software Development | Tagged , , , | 6 Responses

VI Java API Project Upgrade

During the past weekend, I upgraded the vijava API project to the new Allura platform provided by Sourceforge.net. That’s really a button click and then waited for incoming emails for status updates. It went smoothly and didn’t take long before it finished.

Note that the upgrade is limited to the project hosting, not the Web site (http://vijava.sf.net) which remains the same and continues to work as before.

Posted in News & Events, vSphere API | Tagged , , | 6 Responses

What is Missing in the VMware and EMC’s Pivotal Initiative?

Last week VMware formally announced that it would form a virtual team with EMC to take cloud service and middleware market. There was a rumor about it the week early which turned out to be mostly true. If you are in IT industry nowadays, you simply cannot under-estimate the power of rumors. I think most of the VMware and EMC employees might hear the rumor before hearing it from their management teams. :-)

Posted in Big Data, Cloud Computing | Tagged , , , | 9 Responses

Big Data or Big Junk?

Two weeks I got a problem with my blog site. Somehow I could not post to announce the GA of open source ViJava API for vSphere 5.1 there. After searching and researching, I found out that the wp_commentmeta table was filled with extra amount of data that exceeded the per database limit of 100MB imposed by my service provider. While I was enjoying Thanksgiving holiday, some spammers and their robots worked diligently posting thousands of spam comments on my site.

Posted in Big Data | Tagged , | 13 Responses

DoubleCloud VM Connector for Remote Desktop Connection Manager in VMware Environment

In my previous article, I introduced the Remote Desktop Connection Manager. It’s highly recommended to use it over the virtual machine console which all goes through the ESXi management IP therefore is not good for performance especially when there are many concurrent connections to virtual machines running on a same physical host.

Even if you are convinced on connecting to virtual machines directly, you will find it’s not convenient to add many virtual machines to the Remote Desktop Connection Manager. That is why I decided to write a small tool to automate it.

Posted in Virtualization | Tagged , , , , , , | 8 Responses
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    My company has created products like vSearch ("Super vCenter"), vijavaNG APIs, EAM APIs, ICE tool. We also help clients with virtualization and cloud computing on customized development, training. Should you, or someone you know, need these products and services, please feel free to contact me: steve __AT__ doublecloud.org.

    Me: Steve Jin, VMware vExpert who authored the VMware VI and vSphere SDK by Prentice Hall, and created the de factor open source vSphere Java API while working at VMware engineering. Companies like Cisco, EMC, NetApp, HP, Dell, VMware, are among the users of the API and other tools I developed for their products, internal IT orchestration, and test automation.