AMIS, Data Driven Blog – Oracle & Microsoft Azure
Getting value from IoT, Integration and Data Analytics
When you use JDeveloper and deploy a project from JDeveloper to a server, JDeveloper remembers this, so you can easily deploy to it again. You can do this by right-clicking on the project and choose for Deploy and then the numbered deploy target of your choice (or from menubar -> […]
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0 Introduction In my previous blog I’ve explained what a Canonical Data Model (CDM) is and why you should use it. This blog is about how to do this. I will share my experiences on how to create and use a CDM. I gained these experiences at several projects, small ones, […]
0 0 This blog is about XML namespace standards. Primary for using them in a Canonical Data Model (CDM), but also interesting for anyone who has to define XML data by creating XML Schema files (XSD). This blogpost is the second part of a trilogy about my experiences in using and developing […]
0 0 Introduction This blogpost is part III, the last part of a trilogy on how to create and use a Canonical Data Model (CDM). The first blogpost contains part I in which I share my experiences in developing a CDM and provide you with lots of standards and guidelines for creating […]
2 0 Introduction The last few years I’ve been working in several SOA related projects, small projects as well as quite large projects. Almost all of these projects use a Canonical Data Model (CDM). In this post I will explain what a CDM is and point out what the benefits are of […]
2 0 Introduction At my current project incoming data files, located at a third party FTP server, have to be read using SFTP. Despite of several blog posts and the FTP Adapter documentation of Oracle, it took us a full day to get a working SFTP configuration. I use this blogpost to […]
0 0 Read large XML files in chunks . Introduction At my current project, XML files are uploaded by the end-user in order to be processed in the Oracle SOA Suite. The XML files contain information about employers and their employees. Because an employer can have hundreds and even thousands of employees, […]
0 0 Last week I attended the Oracle Mobile Cloud Service (MCS) track as part of the Oracle Summer Camps in Lisbon. Besides the great location and networking opportunities, it’s was a great learning experience. It turned out it not only was the first MCS training for me, it even was the […]
0 0 In a previous post I’ve explained the Schematron standard, how it works and how to use it. In the Oracle SOA Suite you can ‘Validate Semantic’ on the input (request) of a routing rule in a Mediator component by selecting a Schematron file. This is the Schemtron xml file in […]
0 0 In my previous post I’ve shown how to create a composite in the Oracle SOA Suite with a simple decision table in a Business Rule Engine component. For that post I had used quite a simple data model resulting in a small xml/xsd tree. For our project I wanted to […]
0 0 For educational purposes I’ve created a cookbook in powerpoint format on how to create a simple decision table in Oracle SOA Suite with a Business Rule engine. To share this I’ve uploaded it to slideshare and post it here in the Amis blog as well.
0 0 Some time ago… at a Oracle SOA 11g project, we had to call an external webservice which took 1 to 5 minutes to respond. The composite calling this webservice was called by another composite from a BPEL process. As you might guess, we got an timeout resulting in faulted instances. […]
0 0 The Oracle BPM Worklist app is a part of the Oracle SOA Suite. Working with the Worklist app is very annoying, because the default timeout is very short (seconds!). So after getting a cup of coffee or reading a mail you have to login again. Solving this problem seems quite […]
0 0 Currently I’m working on a project and one ‘little’ functionality is to find a person from a list of which his name is most similar to an inputname. It’s not a big deal or a major thing, so we didn’t want to use search frameworks or other kind of systems. […]
0 0 Introduction All Java developers know, or should know, that the Spring framework contains a lot of gems. Recently I discovered a new gem: an easy way to send an email with Spring Mail. I’ve implemented the Spring Mail in one single POJO mail class, so you can easily let your […]
0 0 The use of XML documents is common practice nowadays and so is XML schema (XSD) to validate XML documents. XML validation is often needed to ensure structure, content and relations are correct and valid. However validation only using a schema (XSD) only covers a small part: it can describe the […]
0 0 Based upon an old blogpost of Lucas “How to call methods from EL expressions- pre JSP 2.0 trick for JSPs with JSTL” I’ve created an ADF bean with a method that accepts params which you can call with a EL expression. In this example I’ve created my own SecurityBean, so […]
0 0 The Java Specification Request 317 (JSR-317) aka JavaTM Persistence 2.0, (JPA 2.0) has finally reached the last stage, “Completion of Reference Implementation (RI) and Technology Compatibility Kit (TCK)”, before it’s officially released. Therefore last week a Knowledge Class was given at Amis with a presentation of the new functionality and […]
0 0 When developing or testing your web application, you often have to support different browsers and versions. On Window machines testing for different versions of Firefox, Opera and Chrome is not a real problem as these browsers all allow you to install different versions on one machine. Only Internet Explorer (IE) […]
0 0 Echo2… oh no, naf! (not another framework). I just want java, not some tricky framework I have to learn into depth before being productive. Ok, then you’re up to Echo2! Building a complete interactive web application with partial page refreshing (AJAX) without knowledge of AJAX and even without knowledge of […]
0 0 Yesterday I was given a new assignment. Of a certain system all development was stopped a month ago. The latest version, deployed and tested on the test environment, will not continue to be deployed on the production environment. The current version running on production is almost a year old. All […]
0 0 Last week I had to parse thousands of sql insert statements, read from files (one file per table), within a Java environment. These files contain complete SQL insert statements, so I used a normal simple Statement object. Each insert statement was parsed to the normal execute method. It worked fine […]
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