Weblog for the AMIS Technology corner
Erik Kerkhoven
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Posts by Erik Kerkhoven
AMIS goes Spring
22/3/2006 - 3:30 pm
Posted in AMIS, J(2)EE/Java, Java, Software Engineering, Tools, Web, Web/Java | 1 comment
What’s the resemblance between Tai Chi and the Spring Framework? Nothing. …Hmm, it might be noted that both support in gaining an healthy architecture, the first regarding the human body, the latter regarding a Java application. The two different worlds of an ancient art and modern Java programming, has been brought together by Amis by [...]
Spring is bursting out all over
7/2/2006 - 12:17 am
Posted in General, J(2)EE/Java | No comments
In an article on dev2dev, BEA’s Bill Wroth observes the increase of the usage of the Spring framework on WebLogic customer sites. He writes: "As I travel around to customer sites, it seemingly comes up everywhere.
I have seen it in large government agencies, financial companies, and
internet companies. I have seen it used by small consultancies [...]
Issue LOV JHeadstart 10.1.2.0
4/11/2005 - 4:51 pm
Posted in AMIS, J(2)EE/Java, Java, JEE, OAS and WebLogic Server, Oracle | No comments
JHeadstart version: 10.1.2.0 (build 19) and probably 10.1.2.1
ADF UIX version: 2.2.16
JDeveloper version: 10.1.2.17.84
Description
After launching a LOV and selecting a value from it, the lookup values are not displayed in the base record. This holds true only for UIX and works fine in JSP.
Learn Once, Work Anywhere (with Choice) – an impression of J-Fall 2005
14/10/2005 - 1:44 am
Posted in General, J(2)EE/Java, Oracle | 1 comment
On October 12th I have visited J-Fall 2005 conference of Java Usergroup Netherlands (www.nljug.org). There have been held many presentations, attended by a large public and it has been quite interesting. Amongst the contributions I noted a heavy weight by Oracle. ADF Faces received much attention by the oily marketing machinery – as we are [...]
How to implement an unique key constraint in ADF BC?
23/5/2005 - 11:50 pm
Posted in J(2)EE/Java, Java, JEE, OAS and WebLogic Server, Oracle | 1 comment
In an ADF project that deals with building a membership administration application for a sporting organization, I ran against the question how I could implement the validation of the uniqueness of an alternative key. For example, an entity organization member has a primary key member_id. However it would be nice when it is avoided that [...]
