We were playing with the JSF containers in WLS and stumbled upon some problems. I'll try to summarize the findings in one place here. Hope, this is helpfull for you. If you create a new Weblogic Server Domain it does not come with any JSF libraries active…
Continue ReadingI will be at the SIG Fusion Middleware in Cologne in March, 24. The event will take place in the Hilton, Marzellenstr. 13-17, 50668 Köln and is hosted by the DOAG Deutsche ORACLE-Anwendergruppe e.V. I will give a talk about Clustering and High Availability w…
Continue ReadingThe Executive Committee for EE/SE has approved the Public Review for JSR 316, the Java EE 6 Specification. The vote was 12 YES, 1 NO, 1 ABSTAIN, and 2 NO-VOTED; see Ballot Results . You can download the PRD draft , and, as always, your feedback to the Execu…
Continue ReadingFound this awesome tutorial today. Building PhotoKast: Creating an iPhone app in one month . Beside the fact, that it is quite interesting to read about the project, I do love the thought before the actual implementation happens. What’s in a name? Discovering…
Continue ReadingThis is what you get when you use a slick tool like Wordle (you have to try it!) to run all the words used to make up my actuall RSS feed :)
Continue ReadingYesterday a coworker dropped in and asked me about the Weblogic security concept. He was trying to deploy the JEE example applikation Dukes Bank on the 10.x version and got in trouble with the changed resource protection. The webapplication has a single web.x…
Continue ReadingFound this post from Antonio Lupetti . He lists the rest Rich Text Editors ready to use in web projects with some comments and hints how to implement them on pages using a few lines of HTML code. It seems too easy to use one of them within your software produ…
Continue ReadingAre you working with mind maps? Are you developing software with eclipse? Than you should have a look at XMind 3 for Eclipse. Simply install the plugin from the official plugin site: http://www.xmind.net/xmind/updates/xmind3_for_eclipse/ and your are done. Fo…
Continue ReadingAmazon Elastic Compute Cloud (Amazon EC2) is a web service that provides resizable compute capacity in the cloud. It is designed to make web-scale computing easier for developers. Amazon EC2’s simple web service interface allows you to obtain and configure ca…
Continue ReadingHave you ever wondered about the extra spaces in your HTML output from JSP Pages or Servlets? Even the ones, dealing with webdesign on more or less older browsers did :) Beside the formatting this could also have an impact to overall application performance, …
Continue ReadingThis is something that could eat up time in any bigger project. If you make changes to your working application and you need to track down bugs, it's inevitable to redeploy your application on any change. What is done in seconds, if you a) know the WLS ad…
Continue ReadingI am a more or less frequent reader of the Daily Dueck . This is a column published by Prof. Dr. Gunter Dueck. He is an IBM Distinguished Engineer, an IEEE Fellow, a member of the IBM Academy of Technology, corresponding member of the Göttingen Academy of Sci…
Continue ReadingThis is an old article, written back in 2006 but never published. I think it's still worth reading and beside the fact, that oracle now took over bea, and some product versions moved on, its still up-to-date. Today, hardly a single company can do without …
Continue ReadingI was playing around with perf4j recently. Quite impressive, how simple you can generate performance statistics for your application. Even without using any of the delivered aspects you can simply write your own interceptor and use an appropriate stoppwatch, …
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