APEX EA3 released

The third and final early access release of Oracle Application Express (APEX) 5.0 is now released on http://apexea.oracle.com.  Our packaged applications now install much faster; I was able to install p-track (all 166 pages) in 22 seconds.  Our packaged apps now all use our new "universal theme", which is also available when creating custom apps.  The developer interface has been modernized and streamlined.  APEX 5.0 supports model dialogs, theme-rollable theme styles, (more...)

Bind peeking and session cached cursor

Bind peeking is a nice feature in Oracle to have many optimized plans for an SQL for various bind values.  DBAs believe that bind peeking happens during a soft parse which will identify an alternate plan. Why do I say that?

 

Hard Parse: Parsing first time, nothing exists to bind peek

 

Soft Parse :  SQL cursor is existing and executing not the first time.  Under the soft parse, bind peeking (more...)

Get Hadoop Certified with Free Training from MapR

If you want to upskill and get certified on Hadoop you can now do so for free. Thanks to MapR. Over the next couple of weeks they are rolling out their on-demand Hadoop training courses. The highlight of the first batch of courses is Developing Hadoop Applications on Yarn.

Related posts

WebLogic Maven Plugin – Simplest Example

I've seen a question or two in recent days on how to configure the weblogic maven plugin.

The official documentation is extensive ... but could be considered TL;DR for a quick bootstrapping on how to use it.

As a late friday afternoon exercise I just pushed out an example of a very simple project that uses the weblogic-maven-plugin to deploy a web module.  It's almost the simplest configuration that can be done of the plugin (more...)

Updated WebLogic Server 12.1.3 Developer Zip Distribution

We've just pushed out an update to the WebLogic Server 12.1.3 Developer Zip distribution containing the bug fixes from a recent PSU (patch set update).

This is great for developers since it maintains the high quality of the developer zip distribution and the convenience it provides - avoids reverting to the generic installer to then enable the application of patch set updates.  For development use only.

Download it from OTN:

http://www.oracle. (more...)

Advantages of using REST-based Integrations in PeopleSoft

REST-based services support were introduced in PeopleTools 8.52, although you may also build your own REST services using IScripts in previous releases (*). With PeopleTools 8.52, Integration Broker includes support for REST services, enabling PeopleSoft to act as both a consumer and a provider.

What is REST?


There is plenty of documentation in the Web about REST, its characteristics and benefits. I personally find the tutorial published by Dr. Elkstein (http://rest. (more...)

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Oracle Maven Repository – Rolling News

Oracle Maven Repository Is Live 

 

The Oracle Maven Repository is live and available for public access to the public APIs, libraries, utilities and archetypes that are shipped as part of the Oracle WebLogic Server 12.1.2 and 12.1.3 releases, including corresponding Coherence versions.

** The repository also publishes the same from the ADF, SOA, OSB  and other Fusion Middleware options.
 
Oracle Maven Repository http://maven.oracle.com

Using the Oracle (more...)

Evènement: Oracle Virtual Cloud Summit

4 séminaires en ligne :
  • Back up your Database securely to the Cloud
  • Move your Test & Development to the Cloud
  • Secure Document File-sync & share in the Cloud
  • Accelerate Application development in the Cloud
Enregistrez-vous à l'évènement Oracle Virtual Cloud Summit : http://cloud.oraclevirtualsummit.com

ERROR – CLONE-20372 Server port validation failed

Alok and Shoaib pinged me about this error. This error is reported in logs when adcfgclone.pl is run for a R12.2.4 appsTier where the source and target instances are on same physical server.

SEVERE : Jan 27, 2015 3:40:09 PM - ERROR - CLONE-20372   Server port validation failed.
SEVERE : Jan 27, 2015 3:40:09 PM - CAUSE - CLONE-20372   Ports of following servers - oacore_server2(7256),forms_server2(7456),oafm_server2(7656),forms-c4ws_server2(7856),oaea_server1(6856) - are not available.
4:00 (more...)

Making DevOps Business Driven – a service view

I've been doing a bit recently around DevOps and what I've been seeing is that companies that having been scaling DevOps tend to run into a problem: exactly what is a good boundary for a DevOps team? Now I've talked before about how Microservices are just SOA with a new logo, well there is an interesting piece about DevOps as well, its not actually a brand new thing.  Its an evolution and

Updating a GitHub forked repository

Mostly a reminder to self but thought I'd post the link in case anyone else is looking for this.  More pointers the merrier.

Simple, straight forward steps to synchronise a forked repository with its upstream repository and keep it up to date.

https://help.github.com/articles/syncing-a-fork

Syncing a fork

Sync a fork of a repository to keep it up-to-date with the upstream repository.
 ...
Following these simple steps enables a forked repository to be easily (more...)

FMW 12c: In-depth look into Managed File Transfer (1/3)

[repost of article at AMIS Technology Blog on January 26th, 2015]

With the release of SOA Suite 12c a new product was revealed. The first sighting was at Oracle OpenWorld 2013. On the Fusion Middleware Demo Grounds there was a demo shown where B2B was integrated with a product called Managed File Transfer (shortened as MFT). At that same conference I gave a presentation about this product together with the product manager (more...)

Find it. Fix it. Real-World SQL Tuning Cases – Jan. 13 Webinar Followup

If you missed my January 13th webinar entitled "Find it. Fix it. Real-World SQL Tuning Cases" you can now access the recording and download the presentation file using the following links.

Presentation PDF
Webinar recording




Abstract
There are many ways to find SQL that is performing poorly. The hard part is what to do with a bad SQL statement once you have it. In this session, several real-world examples will be reviewed to help you (more...)

Grails on Openshift

I created a simple Grails application which makes it possible to store client data inside a MySQL database. I created this application since I want to learn more about GORM (Grails Object Relational Mapping).

I already tested the application in the internal server from Grails, but I wanted to deploy it to a remote server. So I created a development account on Openshift and there I created the following server:

Deploying Application Express with Delphix

VDBs

Seamless cloning of an application stack is an outstanding goal. Seamless cloning of an application stack including the full production database, application server, and webserver in a few minutes with next to zero disk space used or configuration required is the best goal since Alexander Graham Bell decided he wanted a better way tell Mr. Watson to “come here.”

So in the spirit of discovery, I’ve installed Oracle REST Data Services (ORDS) 2.0 (more...)

Mumbai 2.0 status update

Thanks a lot to everyone who donated for Mumbai version 2.0 until now! The total is at around 110 US$ right now, but of course you can still change this. :-)

I’ve started adding features and I’m making good progress. Here’s a sneak preview of what already is implemented for version 2.0:

  • You can now create your own charts from any table data (right click on a table and select “General function>New custom (more...)

New beginning

Happy New Year everyone. I wish you a prosperous 2015!

Time is passing by too fast. I had a dynamic 2014 with a couple of interesting projects. It’s not time to recap now but it is definitely time to refresh my blog.

For me with the new year comes the new beginning too. I switched from contracting to permanent job because I’ve always wanted to work for an Oracle partner in the UK with big (more...)

SQLCl – LDAP anyone?

since  we released our first preview of SDSQL, we've made  a lot of changes to it and enhanced a lot of things too in there so it would be more useable.  One specific one was the use of LDAP which some customers on SQLDeveloper are using in their organisations as a standard and our first release precluded them from working with this.

Well, to add this, we wanted a way that we could specify the (more...)

Blog update!

Hi everyone!

This blog hasn’t seen any updates since over a year now and I do apologize for that. However, the reason for that is simple. Last year I’ve decided to take one a new project. But before I was going to tell everybody about it I wanted to make sure that I also really got the time to do so. In the meantime I got the confidence that the project will succeed and that (more...)