Coherence 12.1.3 New Features by Craig Blitz

clip_image002

Oracle's Coherence product management director, Craig Blitz, introduces the 12.1.3 release and its two key themes of developer productivity and developer agility. New features such as JCache and the recently added support for the MemCached API are also mentioned. Watch the video here.

For more information visit the Coherence tag (WebLogic Community membership required)

WebLogic Partner Community

For regular information become a member in the WebLogic Partner Community please visit: http://www. (more...)

Creating and scaling Dynamic Clusters using wlst by Jaap Poot

clip_image002Introduced 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...)

Docker – Take Two – Starting From Windows with Linux VM as Docker Host by Lucas Jellema

clip_image002My first attempt with Docker was from my Windows host machine using boot2docker, as described in this article: https://technology.amis.nl/2015/03/15/my-first-steps-with-docker-starting-from-windows-as-the-host/. Boot2docker is a great tool for being able to work with Docker on a Windows machine. However, I ran into limitations – such as not being able to create containers with the GUI applications running in them. Besides, Linux seems to be – for now at least – the more natural environment for Docker. (more...)

WebLogic Server Now Running on Docker Containers by Monica Riccelli

clip_image002We are very excited to announce that Oracle WebLogic Server is now certified to run on Docker containers. As part of the certification, we are releasing Dockerfiles and supporting scripts on GitHub to build images for Oracle WebLogic Server.  These images are built as an extension of existing Oracle Linux images Oracle Linux Images. You can use these Oracle WebLogic Server Docker images or create your own. To help you with this, we have (more...)

Weblogic Console and BPM Worklist. Authentication using OpenLDAP

In this blog I will illustrate how you can configure Weblogic Server to use OpenLDAP as authentication provider and to allow OpenLDAP users to login to the Oracle BPM Worklist application. In a previous blog I have already shown how to do Weblogic Authentication with ApacheDS (LDAP and Weblogic; Using ApacheDS as authentication provider for Weblogic). In this blog I will use OpenLDAP to also do BPM Worklist authentication.

title

Why use OpenLDAP?

Oracle (more...)

Oracle Developer Cloud Service Integration with GitHub

Want to leverage and existing GitHub repository within a project in Oracle Developer Cloud Service? It's easy. Check out this short video to see how it's done.

Developer Cloud Service: Develop, Collaborate & Deploy in the Cloud

This session is part of the Oracle Developer Cloud Webcast series and provides an overview, demonstration & real-world use case of Developer Cloud Service. Check it out to see how DevOps in the cloud can help you to build better applications quicker and cheaper. Session Video: Developer Cloud Service: Develop, Collaborate & Deploy in the Cloud

Jumpstarting Development on the Cloud – Part 2 : Packaging and Build

This blog entry by Oracle's A-Team will show you how to use Maven to compile, package and deploy a java application to JCS-SX. Check it out here.

Oracle Developer Cloud Service Webcast – April 30, 2015 @ 9 AM PDT

oracle_reglobbybanner_700x100.jpg

   Oracle Cloud Developer Webcast Series

 

As part of the Oracle Cloud Developer Webcast Series this session will showcase Oracle's new Developer Cloud Service (DCS). DCS provides you with a turnkey, secure development platform hosted in the cloud. This session will show you how you can have a complete DevOps solution spun-up within seconds providing you everything you need to design, develop, build and deploy your applications in the cloud with team collaboration at (more...)

Oracle Developer Cloud Service 15.2.2 Released

We're excited to tell you that we've just released Oracle Developer Cloud Service 15.2.2.

 

This release includes many new features including a New Web UI with support for responsive design. Additional features include:

  • Embedded user assistance
  • New global search across source code, issues, wikis and more
  • Support for markdown in issues and wikis
  • Redesigned merge request UI along with conflict resolution
  • Web based-code Git merge for approved merge requests
  • New build statistics (more...)

How to Recover Weblogic Administration Password of Enterprise Manager

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...)

Découverte : Java Cloud Service Workshop


Installing ORDS 3.0 (Early adopter) in Weblogic.

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.

Installing ORDS

Download the Application Express and ORDS 3.0 installer from the Oracle (more...)

Creating a WebLogic 12c Data Source Connection to Pivotal GemFireXD 1.3

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.html

Note: I am assuming you have WebLogic 12C running with GemFireXD also running. I am also (more...)

Test your WebLogic 12.1.3 enviroment with Robot

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

Create with WLST a SOA Suite, Service Bus 12.1.3 Domain

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

Oracle SOA Suite 12c tips – Tuning the SOA infrastructure thread pool

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...)

The WebLogic Server and Trust Stores


I will describe how you configure trust stores for the WebLogic Server.

Overview

Chain of trust

When a SSL server certificate is issued by a CA it is signed by a another certificate. Normally this will be an intermediate certificated, that is again signed by the CAs root certificate. So there is a chain of trust between the (more...)

Configure Coherence HotCache

Coherence can really accelerate and improve your application because it's fast, high available, easy to setup and it's scalable. But when you even use it together with the JCache framework of Java 8 or the new Coherence Adapter in Oracle SOA Suite and OSB 12c it will even be more easier to use Coherence as your main HA Cache.  Before Coherence 12.1.2 when you want to use Coherence together with

WLST script for listing WebLogic Server memory usage

Here is a short script for listing Java heap usage for all WebLogic Servers in a domain.

domainRuntime()

servers = domainRuntimeService.getServerRuntimes();
print('################################################################')
print('# Java heap information per server')
print('################################################################')
print('%20s %10s %8s %8s %4s' % ('Server','Current','Free','Max','Free'))
for server in servers:
   free    = int(server.getJVMRuntime().getHeapFreeCurrent())/(1024*1024)
   freePct = int(server.getJVMRuntime().getHeapFreePercent())
   current = int(server.getJVMRuntime().getHeapSizeCurrent())/(1024*1024)
   max     = int(server.getJVMRuntime().getHeapSizeMax())/(1024*1024)
   print('%20s %7d MB %5d MB %5d MB %3d%%' % (server.getName(),current,free,max,freePct))

disconnect()
exit()

Execute (more...)