Friday Dec 21, 2012

The great Windows 8 experiment

Two weeks ago, I decided to make the plunge: I upgraded my personal workstation to Windows 8. Why? Sure, I wanted to check if JDeveloper and WebLogic worked correctly. But I must admit my main motivation was curiosity. You see, when I read quotes such as: « On a regular PC, Windows 8 is Mr. Hyde: a monster that terrorizes poor office workers and strangles their productivity. », it was hard to resist the temptation of forging my own opinion. 

Today, I am writing this post under Windows 8. And I have no intention to go back to Windows 7.

I have very little to report about Oracle's Java tools. They simply just work, as I expected. The JVM  abstracts the underlying OS as on any other platform. I only had two small glitches up to now.

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Friday Dec 14, 2012

Saddling your mountain lion with JDeveloper

Last October, Apple released Java Update 2012-006. This patch brought the Apple-provided JDK for OS X Lion v10.7 and OS X Mountain Lion v10.8 to version 1.6.0_37. At the same time, it disabled the Apple Java plugins and removed the Java Preferences panel that enabled users to manage the various Java releases on their computer.

On the Windows and Linux platforms, JDeveloper 11g R1 has been certified  to run on Java 7 since patch set 5. This is not the case on OS X.  

( The above is not a typo. Apple's OS for personal computer is now known as OS X; the « Mac » prefix has been dropped with the 10.8 release. And it's pronounced « Oh-Ess-Ten », by the way. )

Please note JDeveloper 11g R2 is not certified either. On any platform. It will generally work, but there are known issues with ADF Mobile. Personally, I would recommend to wait for 12c before going to JDK 7. 

Now, suppose you have installed Oracle's JDK 7 on your Mac. JDeveloper will not run on it. It will even not install. Susan and I discovered this the hard way while setting up the ADF Mobile hands-on lab we ran at the UKOUG 2012 conference. The lab was a great success nevertheless, attracting nearly a hundred delegates. It was great to see the interest ADF Mobile already generates, especially among PL/SQL Developers and DBAs. But what did we do to make it work? 

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Thursday Dec 13, 2012

How to force ADF to speak your language (or any common language) in the logs

When I started working for Oracle, one of the first tasks I was given was to contribute some content to a great ADF course Frank and Chris are building. Among other things, they asked me to work on a module about Internationalization. While doing research work, I unearthed a little gem I had overlooked all those years. 

JDeveloper, as you may know, speaks your language - as long as your language is English, that is. Oracle ADF, on the other hand, is a citizen of the world. It is available in more than 25 different languages. But while this is a wonderful feature for end users, it is rather cumbersome for developers. Why is that? Have you ever tried to search the OTN forums for a solution with a non-English error message as your query? I have, once. But how can you force ADF to use English for its logging operations? 
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Wednesday Dec 12, 2012

I owe you an explanation

Welcome to my blog!

I am Frédéric Desbiens, a new member of the ADF Product Management team.  I joined Oracle only a few weeks ago. My boss is Grant Ronald, and I have the privilege to work in the same team as Susan Duncan, Frank Nimphius, Lynn Munsinger and Chris Muir. I share with them a passion for all things Java and ADF. With this blog, I hope to help you be more successful with our products – whether you are a customer or a partner.  

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About

Frédéric Desbiens

The musings of a member of the ADF Product Management team.

I focus here on my favorite development framework but also have a strong interest in Mobile Development, Oracle WebCenter and Oracle SOA Suite.

Attentive readers will even find posts about IT Strategy from time to time, an interest of mine since I completed my MBA in 2006.

The views expressed on this blog are my own and do not necessarily reflect the views of Oracle.

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