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- Installing Oracle REST Data Services (standalone)
- Configuring a WebLogic Data Source to use ATP
- Setting up a Maven Repository Manager with Artifactory
- Configuring a Java application to connect to Autonomous Database using Mutual TLS
- Getting started with the new observability exporter for Oracle database
- Creating a custom profile in Oracle UCM
- Installing Oracle XE database on 64-bit Ubuntu
- Configuring Maven to run your Java application
- Java to get go-routine-like virtual threads!
- Creating a stored procedure (dare I call it a microservice?) to automatically process events on a queue
Copyright 2009-2022 Mark Nelson and other contributors. All Rights Reserved. The views expressed in this blog are our own and do not necessarily reflect the views of Oracle Corporation. All content is provided on an ‘as is’ basis, without warranties or conditions of any kind, either express or implied, including, without limitation, any warranties or conditions of title, non-infringement, merchantability, or fitness for a particular purpose. You are solely responsible for determining the appropriateness of using or redistributing and assume any risks.
The header image is a photograph of a cafe in Ravello, Italy, taken by one of my favourite photographers, Roland Slee. Used with permission. Copyright Roland Slee.
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Our other publications
Building a Custom BPM Worklist, Oracle InSync 2011 User Group presentation
Performance Tuning for Oracle Business Process Management Suite 10g, Oracle Whitepaper, July 2011
Performance Tuning for Oracle Business Process Management Suite 11g, Oracle Whitepaper, February 2013
Oracle BPM Suite 11g: Advanced BPMN Topics, Packt Publishing, September 2012
Author Archives: Mark Nelson
Oracle REST Data Services 22.3 was released a couple of weeks ago, and it is now available on Oracle Autonomous Database as well! This release has a slew of new REST APIs for Oracle Transactional Event Queueing (or TxEventQ). If … Continue reading
My colleague Paul Parkinson recently published our new unified obserability exporter for Oracle Database on GitHub, you can read about it here. I wanted to start playing around with it to see what we can do with it. In this … Continue reading
The new web page for Oracle Transactional Event Queueing is live and has lots of great information including sample code, links to hands-on labs, documentation and some user stories! Hope you can check it out!
Creating a stored procedure (dare I call it a microservice?) to automatically process events on a queue
In this post I want to look at how to create a stored procedure in the database to automatically process events as they are produced on a Transactional Event Queue (TEQ). Having a small, discrete piece of code that processes … Continue reading
Yay! Java is finally going to get some lightweight threads, a bit like go-routines, which allow you to create threads in the JVM without each one consuming an OS thread! I’m looking forward to trying it out in Java 19. … Continue reading
There are some really interesting updates for the open source Python Oracle library (known as cx_oracle, but changing its name is part of this) – check it out here: https://cjones-oracle.medium.com/open-source-python-thin-driver-for-oracle-database-e82aac7ecf5a
In this post I want to demonstrate how to use Oracle Transactional Event Queues (TEQ) to propagate messages/events across regions. I will use two Oracle Autonomous Databases running in Oracle Cloud, one in Ashburn, VA and one in Phoenix, AZ … Continue reading
I have been using Oracle REST Data Services (you might know it as “Database Actions”) with my Oracle Autonomous Database for a while now, and I wanted to play with some new features, which led me to want to install … Continue reading
Dusko Vukmanovic just announced the general availability of OCI Service Mesh in this blog post. It provides security, observability, and network traffic management for cloud native applications without requiring any changes to the applications. Its a free managed service and its available in all … Continue reading
Today I was playing with Kafka Java Client for TEQ, that allows you to use Oracle Transactional Event Queues (formerly known as Sharded Queues) in the Oracle Database just like Kafka. Kafka Java Client for TEQ is available as a … Continue reading