Implementing Cell Highlighting in ADF 11g RichTables
The Oracle Technology Network just published my two part series on implementing Cell Highlighting in ADF 11g Rich Faces Table components. The articles describe how you can have the …
Category: Oracle
ADF 11g RichFaces – using a Gauge in a Table to visualize High, Low and Medium Salaries
One of the sweet spots in ADF 11g RichFaces is of course the library of Data Visualization components. I have written about PivotTable and GanttChart in the past …
Refreshing breadcrumbs in an ADF application that uses JHeadstart
November 1, 2008
IT, Java, Oracle, Oracle Application Development Framework, Oracle WebLogic Server, Web HTML5 CSS3
1 Comment
Breadcrumbs are a navigation technique used in many applications, and its popularity grows. Its purpose is to give users a way to keep track of their location. Breadcrumbs typically …
ADF 11g RichFaces – handling the client side double click to invoke a server side operation
October 31, 2008
IT, Java, Oracle, Oracle Application Development Framework, Tools, Web HTML5 CSS3
2 Comments
Selecting a row in a table with search results to drill down to its details is a fairly common operation in web application. I have implemented such functionality …
ADF 11g: Model driven display properties in Pojo based Data Controls
ADF 11g allows us to specify display hints, validation rules and a lot of other declarative settings for Attributes in Pojo based DataControls. These specifications influence the way …
ADF 11g RichFaces: implementing a 'pick which columns to show & hide' feature for RichTables
October 29, 2008
IT, Java, Oracle, Oracle Application Development Framework, Web HTML5 CSS3
No Comments
Just over two years ago I wrote an article on this blog – integrating-adf-faces-and-myfaces-tomahawk-creating-a-popup-with-adf-faces-shuttle-component (supported by Changing the order of columns in a JSF Table Component -in the …
ADF 11g RichFaces – Details popping up all around us – Quick introduction to the ADF 11g Popup component
October 28, 2008
IT, Java, Oracle, Oracle Application Development Framework, Web HTML5 CSS3
No Comments
One of the valuable new components available in ADF 11g RichFaces is the Popup component. While one must be careful not to overuse all the new tools in …
Creating a Salary Heat Map with the ADF 11g Faces PivotTable component
A heat-map according to the definition found in Wikipedia is "a graphical representation of data where the values taken by a variable in a two-dimensional map are represented …
Advanced Concurrency control in BPEL Flow – controlling the execution of parallel branches
In a previous article I discussed the parallel execution of activities in BPEL, more specifically in Oracle BPEL PM 11g (TP4). This article concluded that true parallellism hardly exists. …
Investigation into the true parallellism of the Oracle BPEL PM Flow activity in 11g (Technical Preview 4) – on flow, sequence, wait and (a)synchronous calls
The Flow activity is used to configure parallel activity in BPEL processes. In theory, activities contained in two or more branches (sequence containers) inside a Flow activity are …
Keeping up appearances with ADF 11g RichFaces – Context Sensitive Styling in a world of imperfect HTML with dynamic PageTemplate and Page Fragment includes
You may not necessarily know me for all the useful things I do. I tend to find nooks an crannies in JDeveloper 11g and ADF 11g that are …
RESTful service based on ADF Business Components, publishing enterprise database contents the REST way
After three introductory and exploratory articles on RestLet, RESTful Services and the creation of the latter using the former in JDeveloper 11g as well as hooking it up with …
ADF 11g RichFaces – A closer look at the Pivot Table Data Visualization component
One of the very interesting JSF components that ADF 11g RichFaces has put in our hands is the Pivot Table. I have blogged about that component a while …
The rise of the ViewObject – or: isn't the ViewObject the real Data Control?
The ADF Model is positioned to decouple the Application from the implementation details of the Business Service(s) it uses. Any Business Service, be it an EJB, a POJO …
Publishing resources exposed by ADF Data Control in RESTful services using RestLet and JDeveloper 11g
October 14, 2008
IT, Java, Oracle, Oracle Application Development Framework, Oracle WebLogic Server, SOA, Tools, Web HTML5 CSS3
No Comments
The previous two articles on RESTful services using RestLet and developing in JDeveloper 11g – First Steps with RestLet 1.1RC2 in JDeveloper 11g – restful services 101 and Extending …
First Steps with RestLet 1.1RC2 in JDeveloper 11g – restful services 101
WebServices are hot. Some more so than others. SOAP based WebServices are frequently seen as not very lean and agile. Robust – perhaps. Widely supported – no doubt about …
KC: PL/SQL Developer
Yesterday evening we had a nice, interactive, session about PL/SQL Developer. Theo Tol (BI4U) came by to tell us more about the tool and how it can be used. …
Mr. Thomas Kyte goes Dutch – Guru4Pro
We Dutchies are in luck. Mr. Thomas Kyte will be in Holland on the 3th of November presenting "11 Things about 11g" on the Logica premises during a …
JDeveloper 11g on Linux
October 7, 2008
AMIS, Development Tools, IT, Java, Oracle, Oracle Application Development Framework, Web/Java
6 Comments
It has been awaited for a long time. But now it’s finally there: JDeveloper 11g! At the time of this writing (Tuesday, October 7, 11:20 AM CEST), only the …
Simple Event Processing – Using SQL with Analytical Functions to detect traffic patterns
One of the intriguing subjects at last weeks Oracle Open World conference for me was Complex Event Processing. The ability to process streams of real time events, and up …
The AMIS team reports from Oracle Open World – big and small announcements, guidance and tips
October 4, 2008
Database, IT, Oracle, Oracle Application Development Framework, Oracle E-Business Suite, Oracle WebLogic Server, PL/SQL, SOA
2 Comments
Last night, the AMIS crew that visited the Oracle Open World conference reported their findings in a 3.5 hour session. In segments on SOA & BPM, Middleware, Database, Oracle …
Real-Time SQL Monitoring (Oracle 11.1.0.7.0) – May I Present The GUI…
Real Time SQL Monitoring is more or less old news because it was build-in in Oracle version 11.1.0.6.0. The documentation can be found in the Oracle® Database Performance Tuning …
The "X" Product – An X(ML) Database Opportunity?
October 1, 2008
Architecture, Data Warehousing & BI, Database, DBA Oracle, IT, Oracle, XML
2 Comments
“Exadata – Extreme Performance Warehousing“, that’s how the presentation on the last Friday morning from Oracle Open World started (Orig. Presentation Title was “Oracle’s New Database Accelerator: Query Processing …
Oracle Data Mining meets performance method "GAPP"
Sunday 21 September 2008 at Oracle Open World, I had the opportunity to present my method “GAPP” once more (HOTSOS 2008 and Planboard may 2008). This time I also …
Oracle Application Test Suite – for functional and load/stress testing of Web Applications (including Applets) & Web Services
September 26, 2008
IT, Java, Oracle, Oracle Application Development Framework, Tools, Web HTML5 CSS3
4 Comments
A recent acquisition by Oracle involved a company called Empirix, that sold its e-Test Suite product to Oracle. Oracle is now integrating this product with Enterprise Manager, under the …
Extreme performance introduced by patchset 11.1.0.7 smart scan
September 25, 2008
AMIS, Architecture, Data Warehousing & BI, Database, DBA Oracle, Development Tools, Oracle
No Comments
Larry yesterday did his keynote here at Oracle Open World introducing the “Oracle(R) Exadata Storage Server”. This morning I attended a session about the technical details behind the server. …
OOW Sneak preview of Database Excel-erator – on the ADF Desktop integration
One of the sessions I attended yesterday at OOW was by Juan Camilo Ruiz, Product Manager for Oracle Development Tools. His talk was titled ‘Introduction to Oracle ADF Desktop …
OOW Presentation: Optimal Use of Oracle Database 10g and Oracle Database 11g for Modern Application Development
![OOW Presentation: Optimal Use of Oracle Database 10g and Oracle Database 11g for Modern Application Development]({"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"http:\/\/seattletimes.nwsource.com\/ABPub\/2012\/08\/02\/2018836700.jpg","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0"} "OOW Presentation: Optimal Use of Oracle Database 10g and Oracle Database 11g for Modern Application Development")
I just completed my second presentation here at Oracle Open World. It discusses Application Development inside and with the Database, introducing and discussing quite a few trends, concepts, best …
Using Regular Expressions in Check Constraint – no more articles on Obama, McCain, Palin or Biden
Recently I was working on an RSS feed aggregator – a SQL Merge statement that through the use of httpuritype and XMLTable scans multiple RSS feeds and merges the …
DBA 2.0 – how options are really not optional or: "the infinite database"
After Web 2.0, Enterprise 2.0 and Wife 2.0, Oracle introduces the term DBA 2.0. It seems to refer to the DBA of the very near future. The one who …
OOW 2008: The Database – really BIG announcement (industry shocking …)
All the tell tale signs are there: nervous Oracle staff – looking around them to check out whether no one can read their minds, some intriguing but very unspecific …
Oracle Open World 2008 – the show is about to begin – what are this year’s stars?
It’s a very early Sunday morning in San Francisco. Over the past few days, thousands upon thousands of people arrived into the city – all connected to Oracle in …
Some more details on ADF Placeholder Data Control (rebind component, master detail, load sample data from CSV file)
In a recent article I gave a brief introduction of the ADF 11g Placeholder Data Control – see: ADF 11g Placeholder Data Control – for off line demonstration of …
ADF 11g Placeholder Data Control – for off line demonstration of application and/or rapid UI prototyping without a need for a business service
ADF applications are typically heavily into data. One of the major strengths of the framework is the data binding layer that allows rapid development of complex user interfaces bound …
Analyzing Match Scores in ‘fuzzy searches’ – explaining the shades of gray in a non-binary world
In a previous article – Not all has to be black and white in SQL Queries – , I discuss how not all searches are about perfect matches. The …
OOW 2008 Preview: ADF 11g and APEX – Same themes, different challenges
September 15, 2008
Development Tools, Oracle, Oracle Application Development Framework, PL/SQL, Web/Java
No Comments
Last Thursday nine OOW presenters rehearsed their presentations for Oracle Open World 2008. As I won’t be in San Francisco next week, I was very glad with the opportunity …
OOW 2008 Preview: JHeadstart 11g – best practices, structure – consistency and even more extra productivity for ADF 11g
One of the theme songs for this year’s Oracle Open World undoubtedly will be ADF 11g. All by itself (Web 2.0) and as the glue for Enterprise 2.0 (WebCenter) …
The world of SOA Governance according to Oracle – Introducing the Enterprise Repository
Without solid governance, a successful application of SOA seems out of the question. That much has become clear in recent months, perhaps years. And it struck me that most …
Google goes into browsers too – challenging Internet Explorer and Firefox and launching the SaaS VM to really challenge the fat client
September 3, 2008
Java, Oracle, Oracle Application Development Framework, Web HTML5 CSS3
11 Comments
Normally important news on IT subjects comes to me via IT media – blogs, discussion forums, newsletters and rumors & gossip. This morning, my newspaper carried the story on …
The world wide ADF community – convenes in the Oracle Wiki, develops the ADF methodology and meets at Oracle Open World
Oracle’s ADF framework is used by many organizations around the world. The largest of these obviously is Oracle’s own development team – of which thousands of developers have been …