Monday Apr 07, 2014

ADF and alternate unique keys revisited

Today I'd like to share a quick (and dirty) trick to handle one nuisance of well known pattern to achieve uniqueness of "non-primary key" ADFBC entity attributes. If you ever needed to enforce a particular attribute to contain globally unique values you may end up with two solutions:

1. Check it on the db site and then handle the unique constraint violation exception in DCExceptionHandler replacing dirty SQL message with a pretty one that you provide

2. Try to catch it before it even reaches DB and handle it in a nice way using entity validation messages

Obviously the second approach seems to be much better from both architectural and practical point of view (let alone the fact that it does not rule out using the former one at the same time!).

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Tuesday Apr 01, 2014

A few words about deployment of ADF production domain on Oracle Linux

Recently I have configured ADF 11.1.2.4 production domain on Oracle Linux 6 OS. One of the stages of this process is installation and configuration of Application Development Runtime (ADR) which is necessary to perform after WebLogic Server binaries installation. During this process ADR installation wizard makes prerequisite check of recommended operating system packages and in some cases this process could fail due some packages are not installed in the system...

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Monday Mar 31, 2014

Partner Webcast – Oracle ADF Mobile - Implementing Data Caching and Syncing for Working Off Line

Online Event: Oracle Mobile Strategy Update

Mobile access to enterprise applications is fast becoming a standard part of corporate life. Such applications increase organizational efficiency because mobile devices are more readily at hand than their desktop counterparts. A Mobile Application Framework enables rapid and declarative development of rich, on-device mobile applications.

In most cases, your Oracle ADF Mobile application will need to integrate with a remote data source to provide up-to-date data in the mobile application.

[Read More]

Saturday Mar 01, 2014

Partner Webcast – Foundation for Innovation: Oracle Fusion Middleware

Midsize CompaniesOracle Fusion Middleware is the leading business innovation platform for the enterprise and the cloud. It enables you to create and run agile, intelligent business applications while maximizing IT efficiency. Oracle Fusion Middleware can enable you to maximize the processes and applications that allow delivering unique business value.

From the #1 Java application Server WebLogic to SOA and ADF, this comprehensive family of products is now even more seamlessly integrated to help you create, run, and manage agile and intelligent business applications.

The Oracle ISV Migration Center takes care of your needs as an ISV. You will find a professional environment at hand for all your needs, supported by experienced product experts. We provide many services to enable our partners to start using the latest Oracle Technologies, such as the Oracle Fusion Middleware Platform.

[Read More]

Tuesday Feb 11, 2014

Partner Webcast – Oracle ISV Application Modernization: It's All about the Business

Technology is changing the world in ways we haven’t seen before. Industries are evolving, customers are changing how they buy, and how they want to be served, business is changing and this is at large because of these 5 trends – Social, Cloud, Big Data, Mobile and the Internet of Things.

IT modernization is the continuous evolution of an organization’s existing application and infrastructure software, with the goal of aligning IT with ever-shifting business strategies. IT modernization implies the acquisition and deployment of modern technologies, skill sets, and capabilities to replace legacy environments. These modern technologies must be based on open standards and must provide an open, complete, and integrated environment that is both economically efficient and able to support an organization’s strategic business goals

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Saturday Jan 25, 2014

Partner Webcast - Oracle Mobility Business Awareness - 29 Jan 2014

According to many analysts, the number of mobile devices users will exceed the number of computer users by the end of 2013, and will become the dominant platform for accessing applications and Internet. There is already an excess of 6 billion mobile devices in usage worldwide !

Oracle’s Mobile Platform Creates New Opportunities and Innovation for the Future

[Read More]
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