Category: Platform Technology
One of our recent projects based on Oracle ADF (JSP, Struts, ADF BC and ADF Binding Framework on top of an Oracle Database) had as one of its requirements …
It’s not as if this white paper has only just been released (it’s from February 2005). But I only just noticed it. And I think it is worth pointing …
Oracle BPEL Process Manager is a BPEL engine that runs in any J2EE Application Server, though typically Oracle 10gAS (OC4J), JBoss, WebLogic or WebSphere. Oracle BPEL PM publishes business …
Hibernate just released a preview of their EJB 3.0 implementation: http://www.hibernate.org/247.html This follows shortly after the release by Oracle of the EJB 3.0 Preview of the Oracle Application Server: …
The site http://www.manageability.org/blog/opensource/ contains a wonderful collection of Collections of interesting Open Source projects written in Java. Yes, collections is duplicated on purpose. The site presents a list of …
On the site of the Java Community Process, you can now review the Early Draft for J2EE 5.0: http://www.jcp.org/en/jsr/detail?id=244. This JSR is to develop J2EE 5.0, the next release …
AMIS has several Knowledge Centers, each around a technology theme. The current themes are: Web & Java (Oracle) Server Development & Programming Languages Oracle Development Tools Database Administration and …
An interesting article comparing two OO/R frameworks: Hibernate and RAILS. It gives a good indication of what you should look for when investigating OO/R mapping/persistency frameworks. TheServerSide.com – Hibernate …
Je vindt hier een preview van een artikel over ADF en JHeadstart voor Optimize dat ik zojuist in draft heb afgerond: citiusaltius_in_J2EE.zip.
Just found this paper: Most Commonly Used Methods in ADF Business Components by Steve Muench (15 March 2005) on OTN. This paper provides a high-level description of the key …
Recently I read an interesting Article about BPEL related analysis and design issues. BPEL stands for Business Process Execution Language and is the world standard to describe “Business Processes” …
For the April issue of OGH Visie, the magazine of the Dutch Oracle User Group, I have written an article on Oracle 10g JDeveloper ADF and JHeadstart 10.1.2 for …
The JHeadstart 10.1.2 release for ADF and JDeveloper 10.1.2 – published late February 2005 – includes a substantial number of improvements over the previous 9.0.5.x releases of June 2004 …
I just received word from Sandor Nieuwenhuijs that the next Beta (B3) release of Oracle BPEL Process Manager has just been made available for download on OTN. Go for …
Title: Business Process Execution Language Author: Matjaz B. Juric, Benny Mathew, Poornachandra Sarang Published by: Packt Publishing ISBN: 1-904811018-3 Publication Date: 2004 Details: 270pages, $59.99; www.packtpub.com I recently read …
We have discussed in several previous posts how you invoke Java services from BPEL processes, either through embedded Java or through a WSIF interface. Another interesting option with the …
An interesting article on OTN by Casimir Santeros, bringing the worlds of Java and Oracle together. The assignment: loading data from multi-sheet Excel documents into Oracle database tables. Technologies …
There are several approaches to keep a consistent look and feel for your web application. Lots of times the site will contain a navigation bar, a heading maybe a …
In several places XMLHttpRequest sprung up this week. XmlHttpRequest is a JavaScript object allowing browser clients to communicate with a server without refreshing the current page. This object originated …
The last couple of weeks we’ve been playing around with the BPEL Designer plugin for JDeveloper 10.1.2. As BPEL is mostly used to integrate existing webservices, that’s what we …
Since late Tuesday, the new JHeadstart 10.1.2 release for ADF features on the Homepage of OTN! The full software package can de downloaded from the JHeadstart Home on OTN …
The JHeadstart Blog just published a very good blog by my former colleague Sandra Muller: ADF Business Components Diagnostics. Previously, I knew to find a few remarks on this …
The last few days a colleague and I have been looking into a beta release of Oracle’s BPEL designer for jDeveloper. This tool enables you to orchestrate single web …
Debugging JavaScript code – an all too familiar nightmare. Yesterday I was told about Venkman for FireFox, today I found this article in DevShed: Debugging in Javascript, Contributed by …
I have posted a few articles on generating Scalable Vector Graphics (SVG) – for example for PieCharts, SpeedoMeters and LineCharts. Buried in those posts are instructions on enabling SVG …
Oracle’s JHeadstart team does a double whammy, not only do they release the production version of ADF JHeadstart but they announce it on their brand new weblog. As already …
Recently I ran into a bug in JDeveloper 10.1.2 or actually in the ADF Business Components version supplied with it. Calling getAttributesNames() on a viewobject resulted in a nasty …
Recently I have upgraded my web server at home to the latest version of Tomcat (version 5.5.7 at the moment of this writing). Time to document my steps a …
If you want to set default values for ViewObject Attributes in new records, you can now very easily do so when your application makes use of the ADF JHeadstart …
An interesting white paper: Struts best practices Multiple options are available for solving problems with Struts. When deciding among these alternatives, the choice must be based on parameters such …
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 …
Interesting post by Dino Fancellu on SoftwareReality.com, XSLT is Way Faster Using Java 5, talks about how by replacing Xalan by XSLTC and Crimson by Xerces Sun JDK 5.0 …
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. …
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 …
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 …
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 …
