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Vacatures bij AMIS services

Installing OEL R5U5, Oracle 11gR2, OSB 11gR1 SP2 and SOA Suite 11gR1 SP2 on virtualbox 4.0

6
2 years ago
by Izaak de Hullu in

Some time ago I decided to take a look at virtualbox. After using some downloadable appliances I decided to install one for myself from scratch to have it configured just the way I want. This blog describes what I did to achieve this. I am still quit pleased with virtualbox. Somebody pointed out to me that the CPU Utilization is quit high though. Some browsing on the internet and looking in the manual gave me the solution. I will talk about this later.

Installing virtualbox is very simple. Just download the installer and run it. Follow the wizard and do a  next/next/finish installation. If you have a dual core PC or laptop (who hasn’t nowadays) please have a look at the end of this blog…. You might have to do some additional settings.

Installing Oracle Enterprise Linux is also very simple. First I created an empty virtual machine with a single disk of at least 15 Gb. I selected two processors and switched on all virtualization acceleration as my hardware supports that. I both tried the PIIX3 and ICH9 chipset. I could install OEL with both only with PIIX3 OEL actually booted. In total these settings resulted in a 10-20% CPU utilization when my guest is idle. Not great but More >

Vacatures bij AMIS services

Hands-on: Run-time datasource selection with JCA adapters in the Oracle Service Bus 11g

3
3 years ago
by Jorrit Nijssen in

The Oracle JCA database adapter enables the communication between a web service and a database object, for instance a stored procedure. With the adapter configuration wizard, part of JDeveloper 11g, meta data is generated design time and used run-time to control the behaviour of the database adapter. In this hands-on we show how to set run-time the database  by overriding the design time selected database in the Oracle Service Bus 11g. (more…)

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Automatic testing Oracle Service Bus using Hudson, maven and SoapUI

0
3 years ago
by Robbrecht van Amerongen in , , , , , , , , , , , , ,
A lot of current projects are implementing some sort of service based architecture. Testing in this architecture becomes more complex. When implementing an OSB project with Scrum you test-automation is imperative. Scrum will require more frequent testing of your system. This is only feasible (in time and money) when you automate as much as possible.   Using soapUI you are able to create visually SOAP tests on your OSB implementation and running them against the defined infrastructure (develop, test, acceptance).  SoapUI enables with easy tools to implements verification and validation of the responses of your OSB implementation. When running the test you are also able to set limits in SLA response times on all the calls. This way you are able to monitor depreciation of performance in older parts of your OSB implementation when adding new services.   You can record and edit your SOAP test easy with the soapUI interface and edit it later. When you maven-enable your project it is quite easy running your tests when you implement the “maven-soapui-plugin” (see my other posting http://technology.amis.nl/blog/3061/automated-soap-testing-with-maven).  In the meantime version 3.0 of More >
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