Organizing Fusion Middleware administration in a smart and frugal way
One of the perhaps somewhat counterintuitive challenges with at least the initial stages of adopting Fusion Middleware is the fact that there is too little work in terms of …
Category: Oracle WebLogic Server
The Future of Forms – presentations and other resources from the May 15th event at AMIS
Tuesday May 15th, Nieuwegein – The Netherlands: During an intense day and evening, close to 120 Forms developers and architects gathered for discussions, explorations and exchange of experience around …
The Future of Forms – 15th of May – Nieuwegein, The Netherlands
April 27, 2012
Oracle, Oracle Application Development Framework, Oracle WebLogic Server, PL/SQL, SOA
No Comments
Sporting a selection of the world’s best known speakers in the area of Oracle Forms and Forms modernization – on Tuesday 15th May AMIS will host an all day …
Jamming with Fusion Middleware at OBUG 2012
April 25, 2012
AMIS, Oracle, Oracle Application Development Framework, Oracle WebLogic Server, SOA
No Comments
The all-star, mostly ACE(D) team consisting of Lonneke, Steven, Luc, Edwin, Ronald and Lucas did a very entertaining jam session with Fusion Middleware most of all day yesterday at …
Java is niet eng! introductie van Java voor PL/SQL ontwikkelaars – donderdag 5 april
Veel PL/SQL ontwikkelaars hebben (n)iets met Java. Aan de ene kant zien ze dat Java op veel plekken wordt gebruikt, binnen en buiten de Oracle technology stack. En dat …
Oracle SOA Suite 11g & WebLogic 11g: automatic start after reboot
In an previous post I discussed the stop start automated mechanism already, but now I developed a procedure how to automatically startup a complete Oracle SOA Suite 11g after …
JDeveloper – Conditional Breakpoints saving time and a lot of clicking (IDE tip)
One of the biggest time-savers in in ADF 11g (R1) development, is working on the application while it is running on the WLS server in debug mode. In this …
EJB an MDB best practices on WebLogic Cluster
February 24, 2012
Java, Oracle, Oracle WebLogic Server, Software Development, Web HTML5 CSS3, Web/Java
2 Comments
Recently I did an audit on a WebLogic 11g platform of one of our customers. There were many problems with the availability of their JAVA Applications. Some of the …
Fusion Middleware 11gR1 – Patch Set 5 is available (at last) – First impressions
February 23, 2012
Oracle Application Development Framework, Oracle WebLogic Server, SOA, WebCenter
No Comments
It had been announced at Oracle Open World 2011 and sort of promised for December 2011 – a promise or at least a suggestion reiterated in early December even. …
WLST script to add DataSource and DBAdapter EIS Connection Factory
Creating a EIS ConnectionFactory in your Database Adapter can be done with the WebLogic Administration Console, but of course this is also “scriptable”. What I needed was a script …
WebLogic 12c: Use JPA in your Web Application
Where as in WebLogic 11g JPA was not support by default, in WebLogic 12c it is the default persistency provider.JPA 2.0 is part of JAVA EE 6. I was …
ADF 11g : Fancy Master Detail or how to Highlight Related Detail Records
February 6, 2012
AMIS, Development Tools, Oracle Application Development Framework, Oracle WebLogic Server
2 Comments
Last week I a had a rather interesting question: Is it possible to highlight related data that is in different af:table components ? Sure you can, so I decided …
Using the Oracle WebLogic Technology Adapters with custom Java – Message Driven Bean (MDB) triggered by File Adapter (part of the story)
Oracle’s product portfolio contains the Technology Adapters. A set of JCA Connectors that provide a bridge between various technologies – such as JMS, AQ, Database (SQL and PL/SQL), FTP …
Create simple Java application to post JSON message to CometD Bayeux Channel using Apache HttpClient and Maven style NetBeans project
The objective discussed in this article is to post messages to a CometD Bayeux Channel with a standalone Java Class – without dependencies on CometD. For example to control …
Sharing session state between JEE web applications through WebLogic session descriptor of sharing-enabled
Session state in Java Web application is associated with a single (user) browser session on the one hand and typically with a specific web application on the other (server …
Using custom functions in EL expressions in JSF 1.x
EL expressions are one of the main driving forces for JavaServer Faces. Most dynamic characteristics of pages and widgets are governed by EL expressions. In JSF 1.x, there are …
Implementing a Java Server Side component for jWebSocket Server for WebSocket interaction with Web Clients
In a previous post – https://technology.amis.nl/blog/14949/push-based-synchronized-slideshow-web-application-implemented-using-websockets-and-jwebsocket-server-the-open-source-java-websocket-server – I discussed the implementation of the synchronized slideshow application using Web (HTML/JavaScript) clients and jWebSocket as websocket server. In an earlier article, …
Introduction of BPEL 2.0 forEach activity – valuable loop and standard based successor to FlowN
BPEL 2.0 introduced the forEach activity – similar to for found in many programming languages. Oracle SOA Suite 11g adopted BPEL 2.0, first in run time (PS2) and later …
Push based synchronized Slideshow demo application implemented using CometD and jQuery running on Tomcat
In a string of recent articles, I have discussed downloading, installing and running demos for a number of different tools, frameworks and libraries that support push-style (web) applications in …
Get going with Kaazing WebSocket Gateway – HTML5 Edition – installing locally and running demos
My last few articles on this blog site have all dealt with push architecture and technology in some way. This is an area that I have been investigating into …
Push-based synchronized slideshow web application – implemented using WebSockets and Kaazing WebSocket Gateway
In the last few articles, I have discussed downloading, installing and running demos for a number of different tools, frameworks and libraries that support push-style (web) applications in one …
NetBeans 7.1 – JavaFX 2.0 support, refactoring enhancements and great Maven 3 integration
NetBeans 7.1 has just been released. It is interesting how NetBeans continues to evolve – after many doubts were raised with regard to its future after the Oracle-Sun acquisition. …
Getting Atmosphere – framework for Comet style communication – up and a first sample running on Tomcat
Over the past weeks, I have been dabbling in Comet style, push-based, asynchronous communication enabling frameworks and libraries – including CometD, Atmosphere, Kaazing, jWebSocket, Grizzly and others. This short …
Running CometD 2 examples – locally on Tomcat using Maven and NetBeans
Push technologies is an area of interest to me. I have been looking into frameworks, servers and libraries such as Atmosphere, ADF ADS, CometD 2, Kaazing, jWebSockets, Grizzly and …
Installing Tomcat 7 and Configuring as Server in NetBeans
Tomcat 7 is a Servlet Container – a fairly light weight container, very convenient for development and testing. While not a full application server, Tomcat implements the functionality described …
Preparing your environment for modern open source Java libraries and frameworks using Git and Maven, throwing in Tomcat as a bonus
In my investigations into jWebWSockets, Kaazing, Atmosphere, CometD 2 and other frameworks I came to understand that in order to get these frameworks installed, integrate them into my custom …
First experiences and getting started with GlassFish 3.1 and NetBeans 7.x – it's a breeze
Several years back, AMIS selected GlassFish as its preferred Open Source J(2)EE Application Server, over for example JBoss. Some of the criteria at the time were: speed of implementation …
WebLogic 12c questions and answers
I collected some Q&A for you during the WebLogic 12c launch so here they are
The Future of Forms is ….. Forms (and some friends) (UKOUG, 2011 – with Grant Ronald)
December 11, 2011
Oracle, Oracle Application Development Framework, Oracle WebLogic Server, PL/SQL
2 Comments
Slides for the presentation I did with Grant Ronald during UKOUG 2011, last week in Birmingham. The abstract for this presentation: “Many organizations run enterprise Oracle Forms applications created …
WebLogic 12c released!
December 2, 2011
Announce / Events, Cloud, Development Tools, Java, Oracle, Oracle WebLogic Server, SOA, Tools
3 Comments
At December the 1st, 2011, Oracle announced it’s new major release, the 12c release. As Oracle added the i (internet) at its 8 release, the g(gridcomputing) at its 10 …
Implementing Web Services backed by a Database PL/SQL API using the Oracle Service Bus
This article accompanies an article on the Architecture section of Oracle Technology Network (OTN): Implementing the Enterprise Service Bus Pattern to Expose Database Backed Services. It provides a detailed …
Respond to end of download in ADF 11g – using poll, clientListener and fileDownloadActionListener
The situation: in an ADF Faces 11g page, we have a popup with two buttons: one to start a download and one to cancel the popup. When the users …
Synchronize ViewObject Queryies by dynamically linking bind parameters
November 28, 2011
Java, Oracle Application Development Framework, Oracle WebLogic Server
No Comments
The functional requirement for my ADF application was fairly simple: the values used for the bind parameters in one ViewObject should be reflected for a second ViewObject. In more …
Oracle WebLogic 12c has been announced
Yesterday I received the announcement of the new Oracle WebLogic 12c, on the 1st of December 2012. You can register for a webcast on https://event.on24.com/eventRegistration/EventLobbyServlet?target=registration.jsp&eventid=375727&sourcepage=register So, what’s there to …
Book Review: Oracle WebCenter 11g PS3 Administration Cookbook by Yannick Ongena
A few months back, in August, I received an electronic copy of the book: “Oracle WebCenter 11g PS3 Administration Cookbook” by Yannick Ongena (Packt Publishing, 2011). I promised you …
Some WebLogic Administration Essentialsbook reviews
November 10, 2011
Architecture, Java, Oracle, Oracle WebLogic Server, SOA, Web HTML5 CSS3, Web/Java
No Comments
Some people were asked to review my book, here are some links: Edwin Biemond http://www.amazon.com/Oracle-Weblogic-Server-11gR1-Administration/dp/1849683026/ref=sr_1_5?ie=UTF8&qid=1320912495&sr=8-5 Jurgen Kress https://weblogiccommunity.wordpress.com/2011/11/09/oracle-weblogic-server-11gr1-ps2-administration-essentials-book-and-ebook Markus Eisele http://blog.eisele.net/2011/11/review-oracle-weblogic-server-11gr1-ps2.html Frank Muntz http://t.co/ukq1SUx6
ADF: The best way to indicate for records in a table the existence of details – or: the importance of up-to-date SQL knowledge
October 27, 2011
Oracle, Oracle Application Development Framework, Oracle WebLogic Server
3 Comments
An interesting discussion arose in one of the projects I am involved in. The functional requirement at stake: show records in a table. In one of the columns, show …
Oracle Tuxedo… A renewed acquaintance
Years ago, when I worked as an Application Support Analyst for a big triple-A Bank, I got acquainted with the BEA product stack. One of those products was BEA …
SOA Suite File Adapter Pre and Post processing using Valves and Pipelines
A quick note on the notion of valves and pipelines that can be configured in File (and FTP) Adapter Services and References (inbound and outbound) to perform file pre- …
Some explorations around Java Stored Procedures in the Oracle Database
While working on the challenge to publish a message to a JMS Queue in a remote WebLogic Server from within the Oracle Database – using a Java Stored Procedure …