Migrate TIBCO Administrator from file based to database domain data storage
1 Introduction A dominant factor that affects the performance of TIBCO Administrator for BusinessWorks 5 (observed in version 5.9.1) is whether the domain data is stored in files or in…
Pieter Leguijt
24 april, 2017
Apache Camel – Dynamic redelivery based on MEP
The exception handling and retry mechanisms in Apache Camel are quite extensive. In this blogpost we are going to take a look at customizing the retry based on a predicate…
Pim Gaemers
6 april, 2017
Enable CORS with Camel Rest DSL
When creating a public rest API you have to take into account how and who is using your API. This is not only important in how you structure your API…
Dirk Janssen
3 april, 2017
ActiveMQ connection pooling using Weld
Last week I, again, had to create a connection pool for a camel route that was sending messages to an ActiveMQ broker. This time I had to specify it in…
Dirk Janssen
20 maart, 2017
Basic Gatling load script with feeders
A blogpost about gatling, a nice tool to loadtest your application. This blogpost shows you how to manipulate your data that you send to your rest endpoint. Source: Basic Gatling…
Dirk Janssen
15 maart, 2017
DeltaSpike with CDI and Camel
Last week I was looking for a easy way to inject property values into my code. In my project I was using Camel in combination with Weld (CDI). One of…
Dirk Janssen
4 maart, 2017
How to push to AWS CodeCommit from Mac OS X
When trying to commit to a AWS CodeCommit GIT repository I receive the following error: jvzoggel$ git push fatal: unable to access ‘https://git-codecommit.eu-west-1.amazonaws.com/v1/repos/myProject/’: The requested URL returned error: 403 The…
Jan van Zoggel
18 februari, 2017
Creating an insecure http4 component in Apache Camel
Recently I was struggling with invoking HTTP endpoints using self-signed certificates using the Apache Camel http4 component. The crux of the problem was the fact these certificates change rapidly and…
Pim Gaemers
17 februari, 2017
How to install AWS CLI on Mac OS X
The 2nd time last month I had to do it myself / figure it out / explain it so I decided to note it down. Install AWS CLI on your OSX…
Jan van Zoggel
16 februari, 2017
Custom (un)Marshalling with the Camel Rest DSL
Sometimes you want to use a custom marshaller to marshal or unmarshal your messages. In our case we needed to parse all date fields to a specific format when marshalling…
Dirk Janssen
13 februari, 2017
Alternative class in Weld
In a Camel project with Weld I faced an issue while trying to unit test a route that called a remote system (Elasticsearch). This was done with the help of…
Dirk Janssen
19 januari, 2017
Getting started with Fabric8
Last week I started to look into Fabric8. The first step I took, was of course the installation of Fabric8. This post is a short walk-through of my installation and…
Dirk Janssen
28 december, 2016
Camel CDI app in Fabric8 via Maven
Recently I spent some time experimenting with the Fabric8 microservices framework. And while it is way too comprehensive to cover in a single blog post I wanted to focus on…
Pim Gaemers
28 december, 2016
Utilizing Vagrant and Packer for provisioning development environments
Introduction to Vagrant and Packer This post features a tutorial on how to use Vagrant in combination with Packer for the creation of virtual machines or in short VM’s. Vagrant…
Thomas Janssen
21 december, 2016
Serverless architecture, what is it?
One of the more recent trends in IT is Serverless architecture. Like any hype in the earlier stages a lot of ambiguity exists on what it is and what problems…
Pim Gaemers
10 december, 2016
Configuring a Network of Brokers in Fuse Fabric
In ActiveMQ it is possible to define logical groups of message brokers in order to obtain more resiliency or throughput. The setup configuration described here can be outlined as follows:…
Pim Gaemers
2 december, 2016
Process large amounts of Elasticsearch data using TIBCO ActiveMatrix BusinessWorks 5
Sometimes you want to create a longitudinal study of patterns in your Elasticsearch data and you want to analyze the entire event stream matching your criteria. The scroll API provides…
Joshua Moesa
20 november, 2016
Publishing Apache Avro messages on a Apache Kafka topic
In earlier posts I played around with both Apache Avro and Apache Kafka. The next goal was naturally to combine both and start publishing binary Apache Avro data on a Apache…
Jan van Zoggel
19 oktober, 2016
Kafka with Camel
Kafka is a populair opensource, distributed streaming, platform which prides itself on key features as fault-tolerance and replay options. My colleague Jan van Zoggel wrote a nice “getting started” blog…
Dirk Janssen
18 oktober, 2016
Playing around with Apache Avro
When entering the world of Apache Kafka, Apache Spark and data streams, sooner or later you will find mentioning of another Apache project; namely Apache AVRO. So …. What is Apache Avro…
Jan van Zoggel
18 oktober, 2016