last set of validators consist of the "Script Expression" validator and
the "Method" validator which can be defined either at the entity level
or the attribute level to validate either the entire entity object or a
specific entity attribute. The "Script Expression" validator enables you
to validate either the entire entity object or a specific entity
attribute using a Groovy expression that returns either true, meaning
that the validation is successful or false to (more...)
While implementing Custom Login page using Bean Custom Login Page using Login Bean in ADF, once you do all the steps and run the login you get a nasty exception below:
This example was created using Jdev 126.96.36.199
Hmm we did all the steps correctly but face this exception while running the CustomLogin Page.
So while troubleshooting (more...)
was blogging previously about Oracle Mobile Suite and REST service
transformation from ADF BC SOAP service. Today I'm going to blog the
next step in the same series - MAF client consuming REST service exposed
from Oracle Mobile Suite ESB. I'm going to highlight improvements in
debugging process for MAF, provided with the latest 2.1 release. I had
couple of challenges implementing and mapping programmatic MAF client
for REST service, all these were (more...)
Java Cloud Service is a part of the platform service offerings in
Oracle Public Cloud Services. Powered by Oracle WebLogic Server, it
provides a platform on top of Oracle's enterprise-grade cloud
infrastructure for developing and deploying new or existing Java EE
Schedule: April 24th 2015 15:00-16:00 CET (Berlin time)
Presenters: Cosmin Tudor & Jürgen Kress
Registration: please visit our registration page here
this eSeminar we will provide both an overview presentation (more...)
could be very handy to know how and where to read MAF logging output
from iOS simulator. This is not that obvious to find logging output on
Mac OS system. All log is written into application.log file, this
file is located inside temporary application directory. I will explain
how to locate this directory and how to open application.log file. You
can read more about MAF testing and logging here - 18.5 (more...)
you are building a MAF application, you may decide to use Web Services
(SOAP / REST) or local Database to retrieve or persist your data. If you
decide to use local Database, the SQLite is the default Database of
MAF. SQLite is designed for use as an embedded database system, one
typically used by a single user and often linked directly into the
application. It is ACID-compliant, lightweight and portable.
In this post I (more...)
One of the main advantages of Oracle Mobile Suite - Service Bus and SOAP/REST web service transformation (more here - Oracle Mobile Suite Service Bus REST and ADF BC SOAP).
In addition you will get very nice performance improvement, there is
out of the box caching for Web Service resultset with Coherence. I'm
going to demonstrate how it works, all out of the box - really simple.
could define caching for external service (more...)
Mobile Development 2015 Essentials Exam (1Z1-441) is now available in beta testing.
certification covers topics such as: Mobile Application Framework
(MAF), Mobile Application Framework (MAF) Data Layer, User Interface
(UI) Development, Device Services Integration, and App Security.
Up-to-date training and field experience are recommended.
certification is available to all candidates, but is geared toward
members of the Oracle PartnerNetwork. OPN members earning this
certification will be recognized as OPN Certified Specialists. This
page provide instructions and starting code for the Java EE 7 hands-on
lab. The hands-on lab builds a typical 3-tier end-to-end application
using the following Java EE 7 technologies:
Java API for WebSocket 1.0
Batch Applications for the Java Platform 1.0
Java API for JSON Processing 1.0
Java Message Service 2.0
Java API for RESTful Web Services 2. (more...)
vehicle is typically the most expensive and complex consumer device
that we own. We expect it to keep up with the rest of our devices that
produce and consume a rapidly growing set of media and social data. We
also expect vehicles to be 100 percent reliable and to keep us safe.
Meeting all of these needs is a challenge for manufacturers that have a
growing set of requirements themselves. For instance, manufacturers need
In my previous article, Creating and scaling Dynamic Clusters in Weblogic 12c, I described the creation and scaling of Dynamic Clusters. I used the Weblogic Console to create the Dynamic Clusters and change the number of servers.
Most of the time you will use some wlst scripting to create and manage your Weblogic environments.
In this article I will show you how to create Dynamic Clusters en how you can scale them.
The example (more...)
Introduced in Weblogic 12.1.2, dynamic clusters is a great feature to scale your private cloud.
Dynamic clusters provides you easy scaling of Weblogic clusters by adding and removing managed server instances on demand. They contain one or more dynamic servers. These dynamic servers are based on a single servertemplate that guarantees that every member of the cluster is exactly the same.
Creating Dynamic Clusters
Let’s take a look at some of the possibilities (more...)
As you may know, Weblogic is a part of Enterprise Manager Cloud Control environment, and it’s automatically installed and configured by the EM installer. The Enterprise Manager asks you to enter a username and password for Weblogic administration. This information is stored in secure files, and you usually do not need them unless you need to use Weblogic console. So it’s easy to forgot these username and password, and that’s what happened to me. Fortunately (more...)
Now the Oracle REST Data Services 3.0 Early Adopter is available, let us have a look how it’s to be installed in Weblogic 12c!
I’ve ommitted the installation or upgrade of Apex here as there is plenty of documentation on that topic, and the ORDS can be applied for other uses than being an Apex Listener since v2.0.4.
Download the Application Express and ORDS 3.0 installer from the Oracle (more...)
I am going to show how you would create a WebLogic data source to Pivotal GemFireXD 1.3. In this example I am using the developer edition of Weblogic which known as "Free Oracle WebLogic Server 12c (12.1.3) Zip Distribution and Installers for Developers" You can download / configure it as follows.http://www.oracle.com/technetwork/middleware/downloads/index-087510.htmlNote: I am assuming you have WebLogic 12C running with GemFireXD also running. I am also (more...)
Robot Framework is a generic test automation framework which has an easy-to-use tabular test data syntax and it utilizes the keyword-driven testing approach. This means we can write our tests in readable and understandable text.
If we combine this with the REST Management interface of WebLogic 12.1.3 we are able to test every detail of a WebLogic domain configuration and when we combine this
When you want to create a 12.1.3 SOA Suite, Service Bus Domain, you have to use the WebLogic config.sh utility. The 12.1.3 config utility is a big improvement when you compare this to WebLogic 11g. With this I can create some complex cluster configuration without any after configuration.
But if you want to automate the domain creation and use it in your own (provisioning) tool/script then you
One of the new capabilities of Oracle SOA Suite 12c
is the ability to control the SOA infrastructure thread pools, except the resource pools for EDN and the adapters, with Oracle WebLogic Server work managers. Each partition will has its own work managers defined. This allows you to separate services in partitions and, to some extent, tune them separately based on for example specific SLA requirements.
Well, this blog posting is not about explaining the (more...)