Category: Oracle WebLogic Server
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 …
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 …
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 …
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, …
My first days at AMIS I examined JasperReports (v. 0.6.3), an open source report-generating library. This tool is entirely written in Java and uses XML report templates to generate …
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 …
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 …
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 …
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 …
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 …
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 …
This post discusses how data retrieved from a MySQL or Oracle database using the JSTL SQL tags is processed as XML document, transformed using XSL and rendered as SVG …
Introduction Although UML 2.0 is not completely new, I was not able to have a look at it until now. For people like me, and for other people who …
While working on more advanced Statistics Reporting for our weblog, I did some investigations into JSTL and more specifically the XML and SQL tags. Yes, I know I have …
BPEL is emerging as the standard for assembling a set of discrete services into an end-to-end process flow, radically reducing the cost and complexity of process integration initiatives. The …
An interesting problem we were working on some time ago is the following: a JHeadstart application – release 9.0.4.5 created with UIX, BC4J and Struts, JDeveloper 9.0.3 – has …
Yesterday we had a technical session at Amis on ADF. In one discussion a concern was raised on how all the ADF metadata and the abstractionlayers would affect performance. …
Last week we received another shipment of books for our evergrowing library. Among this shipment were these titles:
The Oracle JDeveloper release 10.1.3 Developer preview release can be downloaded from OTN. See JDeveloper Homepage “The Oracle JDeveloper 10g (10.1.3) release adds many new features, including a new …
There is a simple way to use the Expression language you use in JSTL expressions in your JSP’s, in ADF’s DataAction. Actually anywhere you can get hold of a …
Every once in a while for no apparent reason a JDeveloper ADF/Struts project gets corrupted. When compiling the project I get an error that a certain class cannot be …
On OTN there is an excellent online seminar (replay) on the TopLink Object-to-XML support. This feature, which will be available in the upcoming 10.1.3 release, allows converting XML files …
If you’ve created a J2EE JHeadstart/BC4J application and you want to deploy it to the Oracle Application Server, it works easily. If you want to deploy it to IBM …
During development it is sometimes necessary to able to run your webapplication under SSL. To obtain a test certificate from verisign can sometimes take a little too much time …
Steve Muench wrote up a superb overview of the most commonly used classes, interfaces & their methods in the ADF BC framework (formerly known as BC4J). You might want …
The Java Authentication + Authorization Service (JAAS) provides a standard API for making non-standard (i.e. custom) realms available to your application server, see e.g. this article on JavaWorld. To …
Profiling makes it possible for developers to track down in what code their application spends its time. Check out this Eclipse plugin for profiling Java applications. Looks really good. …
This post is the sequel to AMIS publishes a ViewObject Copy tool – JDeveloper 10g Extension (plugin) for ADF Business Components that we released last week. That post announced …
In this post I collect references to interesting articles on a variety of topics – Java, SQL, Business Intelligence, Web Services, HTML/CSS, JavaScript – that I have come across. …
We at AMIS work hard and with great fun at developing high quality applications. We like to use good tools and we like to push those tools to the …
From today’s customer assignment I extract the following recipe – for BC4J, JSP and Struts.: Suppose that on the FindPage of our JHeadstart generated JSP application we would like …
Today I attended an excellent online Oracle Seminar on the BPEL Process Manager by Sandor Nieuwenhuijs. I think most of the content is covered by a previous post by …
JBoss just released JBoss AOP 1.0 Final production release. See the announcement on The Server Side – JBoss AOP 1.0. It has a plugin for Eclipse but can be …
Today AMIS announces the immediate availability of the AMIS JHeadstart Application Generator Extensions. A free set of enhancements for JHeadstart 10g (9.0.5.x) that will allow you to generate much …
Today, AMIS released the JHeadstart 9.0.5.x version of the ALS application for BC4J and JSP/JSTL. Download the zip-file with the entire application, the database setup and the JDeveloper 10g …
Thusfar we have been lucky – or careless – to not have had to consider distributed application deployment. However, web-applications running in the DMZ accessed by internet users directly …
