Recent Posts by Juergen Kress

For doing a good diagnosis in case of a problem in your Oracle Fusion Middleware Product, the platform offers you many methods and techniques to do your investigation. The disadvantage from some of these methods is that they have some impact on your system, such as if you would raise the log or debuglevel or use diagnostic snapshots. Selective Tracing is a facility available through Enterprise Manager to limit the scope of trace logging.This allows for debugging of a...

Streamline Java Development with Cloud Services - Replay Developer Cloud Webcast : Develop, Collaborate and Deploy in the Cloud - Replay WebLogic is now on Docker - Blog Private Cloud? Public Cloud? Approaches for WebLogic Server in the Cloud - Learning Streams Coherence Now Available with Java Cloud Service - Blog Blog: WLS Tip: Getting started with Arquillian on WebLogic Server WebLogic Partner Community For regular information become a member in the WebLogic Partner...

Introduction In this post, I am looking into the relative performance of the transformation technologies in Service Bus 12c. Having searched the internet, I could not find a lot of specific information regarding the performance in Oracle Service Bus, but only qualitative opinions like “XSLT performs better for large documents”, or “Service Bus is optimized for XQuery”, without any supporting data [ORAFORUM]. Background In an attempt to offload some of the production load from...

NetBeans IDE is comprehensive and powerful, though not always as pretty as you’d like it to be, which, in turn, can have an impact on the efficiency and enjoyment of your coding experience. Since there will never be one single appearance that will please absolutely everyone, it helps to know what you can do to make NetBeans pleasing to your own specific eye. The idea that there’s ever going to be an out-of-the-box appearance, for any tool, that will please absolutely everyone...

In two previous posts here and here, I demonstrated how you can setup CI for OFM 12C projects. One of the things I hadn’t figured out yet was how I could deploy the MDS using Maven. After a vague hint on the internet, Oracle’s response that this feature wasn’t officially supported yet and some trial and error I came across the solution. It is actually quite simple. Basically it comes down to this: Create a zip file of the files you want to stick into the MDS Use the...

Previously i have posted about populating af:table programmatically using List Data Structure Populate af:table programmatically from managead bean using POJO This post covers same topic but this time requirement is different , we have a HashMap in managed bean and requirement is to show it's values on page in a table view See Managed Bean code- Added two inputText on page and a button to add new key and value to HashMap, Read the complete article here. WebLogic Partner...

In my job as system administrator/DBA, projects related to Oracle’s SOA Suite I put a lot of emphasis on configuration of the environment, like the OS, the Oracle database, WebLogic, OSB, and other products. Part of the Oracle SOA Suite is the Oracle Metadata Repository, where all metadata and run-time data of applications is stored. This repository is often forgotten in performance management , but deserves special attention when dealing with performance improvements.This...

I'm excited to announce, we have released a new version of our RSA audit tool. This is a major update after previous version released in February 2015 - Red Samurai ADF Performance Audit Tool v 3.4 - ADF Task Flow Statistics with Oracle DMS Servlet Integration. It is already 3 years, since initial version - Red Samurai Performance Audit Tool - Runtime Diagnosis for ADF Applications. We are using it for many of our customers to monitor ADF performance in both test and...

For some time now, Oracle B2B has exposed several methods of accessing it's partner and message metadata from a custom application. This has been improved even further with B2B 12c. In this post I'll guide you through the 2 most common ways of accessing B2B's metadata programmatically and some news of the 12c version. The 2 main ways of accessing the metadata stored in B2B are: Web Services exposed by B2B Java API Web Services exposed by B2B You can access the WSDL's for the...