Category: IT
This post does not contain anything spectacular. I will discuss various ways in UIX to conditionally display elements using very trivial techniques – a databound rendered attribute, the if …
An interesting article Of Persistence and POJOs: Bridging the Object and Relational Worlds, by Rod Johnson and Jim Clark in Mastering J2EE Application Development Series on OTN (the Oracle …
It has always been my understanding that choosing ADF (Oracle’s relative new Application Development Framework and the – perhaps premature – implementation of the JSR-227 – means choosing JDeveloper. …
Chris Schalk has posted a very interesting blog on web templates in JDeveloper 10.1.2 (production) and JDeveloper 10.1.3 (preview). This how-to is only published on the Chris Schalk’s blog …
We collect information about all visist to our weblog. We know for example the IP-address for every visitor. It would be interesting to also have the Country for these …
Want to know more on Oracle BPEL Process Manager and in particular about the upcoming release with the JDeveloper plugin? This article gives an overview as well as some …
I apparently completely missed the new MySQL toolset, which was announced on December the 8th 2004. The MySQL database ships now with easy-to-use visual database tools: MySQL Query Browser …
Today – January 27th – we have another AMIS Query, this time on Oracle BPEL Process Manager. AMIS Queries are a series of expert technical sessions for AMIS staff, …
Organizations currently using JHeadstart 9.0.4.x or 9.0.5.x (for JDeveloper 9i or JDeveloper 10g (9.0.5.x) may wonder whether and when they should pick up the soon to be released ADF …
Read this today on http://w3.org: The World Wide Web Consortium today released three W3C Recommendations to improve Web services performance by standardizing the transmission of large binary data. “Web …
Title: Effective Oracle by Design – Design and Build High-Performance Oracle Applications Author: Thomas Kyte Published by: Oracle Press ISBN: 0-07-223065-7 Publication Date: 2003 Details: 664 pages, $59.99; www.OraclePressBooks.com …
As was announced early in 2004, Oracle has just released the Oracle Business Intelligence Spreadsheet Add-In. This is an add-in for Excel. OracleBI Spreadsheet Add-In enables end users to …
This post discusses how a Web Service can be published based on a PL/SQL Package inside the Oracle Database – using Oracle 10g JDeveloper. In this article we will …
You may have seen our AMIS Library System application (ALS). It is shipped as demo-application (for JHeadstart & Toplink) with JHeadstart 9.0.5.x. We also have a BC4J version of …
Windows is not shipped with a lot of tools for the developer. Simple tools like grep, sed, make are not provided. Today I installed UnxUtils. A set of GNU …
This post discusses how a Web Service can be consumed from PL/SQL inside the Oracle Database through the use of the UTL_HTTP supplied package. In this article we will …
Er is lang op gewacht, maar hij is er nu ook voor Windows – Postgres SQL 8.0.0. Volg de volgende link voor meer informatie: http://www.postgresql.org/about/news.277
Today I looked into a pre release of Oracles Warehouse Builder 10gR2 (Paris). This comprehensive tool can be used to create complex data warehoused holding data from many different …
Today we received a hot build of ADF JHeadstart Beta for JDeveloper 10.1.2 (build 10). We have been experimenting with the ADF JHeadstart beta build for several months now …
Andrej Koelewijn spotted a Jason Jacobi post on OTN regarding an upcoming utility for migration of UIX pages to ADF Faces/JSP pages. The upcoming JHeadstart release will support ADF …
I have recently used the LOG4PLSQL software for logging in a small application. I missed the possibility to change the logging level at runtime. In the production environment code …
The post JCIFS and jWebUnit by Matt Raible describes use of JCIFS to achieve single sign on for web applications based on the Windows Login. On my current project, …
This post discusses how a Web Service can be consumed from PL/SQL inside the Oracle Database through the use of Java Stored Procedures. In this article, we will create …
I found a very interesting article on how to get started – and what to expect – from Lucene, the Jakarta Apache text search engine library written entirely in …
The Oracle JHeadstart team is working hard on their ADF JHeadstart release for JDeveloper 10.1.2, to be released shortly – within a month according to the current plan. This …
Recently I installed Oracle Designer 9.0.4.5 – a maintenance release, released on November 18th. Previous releases were 10g (9.0.4.3) and patch release 9.0.4.4. All these releases contain a new …
In a project I’m working on we have a HTML table with many columns for editing certain records. The users requested the possibility to lock the first column so …
OpenVPN is an open source VPN implementation which can be found on http://www.openvpn.net With OpenVPN, you can: tunnel any IP subnetwork or virtual ethernet adapter over a single UDP …
I have some vague plans for presenting statistics using SVG and a World Map. I was thinking for example about the spread of the visitors of our Website across …
Recently I dipped into XSLT somewhat more seriously than I had done for quite some time. For some reason, I find XSLT not so intuitive to me that all …
During the last few years I have had several occasions to wonder who used the website and web-applications I had helped develop and deploy. Most recently I had this …
Tonight I completed a paper on using JDeveloper as a tool for Database Design and Generation as well as PL/SQL Development. This paper is in Dutch and will be …
One of the Christmas presents from Oracle this year was the release of the 10g Business Intelligence tools. Most interesting among them was probably the long awaited Drake release …
SVG in combination with XML/XSLT is a tremendously powerful architecture to produce dynamic charts based on XML data – that can easily be generated from databases such as Oracle …
When working on a project I like to precompile my JSPs just to test if haven’t made any (syntax) errors or forgot any resources, without having to deploy them …
In the Oracle Magazine of januari/februari 2005 Steven Feuerstein wrote an excellent article about Refactoring for PL/SQL Developers. In this article he uses technologies known in the Java community: …
Leon van Tegelen January 4, 2005 AMIS, Announce / Events, Development Tools, IT, Java, Oracle, Oracle WebLogic Server, Tools, Web HTML5 CSS3, Web/Java For some time now there have been some excellent viewlets on OTN on the functionallity of the next generation JHeadStart version which will work with Oracle Application Development Framework …
When I was confronted with the challenge to import about 260 tables from two different Rdb’s into a single Oracle database (9.0.1.x) on a daily basis via a database …
JDeveloper release 10.1.2 is finally available for download (here). This is a maintenance release with some new features and over 1,000 bug fixes for JDeveloper 9.5.0.2.