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Billy Sjöberg04/20/12
7721 views
6 replies

Gotcha When Using Camel-Servlet

In my current project I'm using Apache Camel for the integration, and I bumped into a significant oops moment while using the camel-servlet component. I found that while I had multiple applications (WAR's) deployed I often started the wrong routes, even though I was hitting the correct endpoint url

Claus Ibsen04/18/12
9925 views
3 replies

Spring Integration Project Creation VS. Apache Camel Project Creation

Take a look at the Spring Integration example for creating a project in STS tooling. And then compare to the equivalent Camel example below.

Łukasz Budnik04/17/12
19781 views
3 replies

Migrating From JMS to AMQP: RabbitMQ, Spring, Apache Camel, and Apache Qpid

One of Lukasz Budnik's goals was to replace internal JMS queues with AMQP. In this article you'll see how he did it and why he was forced to change from RabbitMQ to Apache Qpid...

Renat Zubairov04/16/12
6084 views
0 replies

From SOA to WOA

WOA does not mean a web in terms of the web-site or a Web Service (let alone the term 'Web Service' is too overloaded). According to Renat Zubairov, WOA is a application architecture for next generation of applications. Applications that are running in new runtime environment (Desktop or Mobile browser).

Mitch Pronschinske04/15/12
11686 views
0 replies

Integrate Your Enterprise Apps 'Like a Boss'

Oh what's this… an Enterprise Integration Zone?! Now we have a focused place for information on integrating applications and services! Check out what's in store.

Jason Whaley04/11/12
6499 views
0 replies

JMS Message Groups in Apache Camel

Message groups in JMS provide a way to identify a set of related messages. The messages could be related by anything - a customer order number, for example. This article has examples of using message groups with ActiveMQ within Apache Camel.

Paul Fremantle04/09/12
8493 views
0 replies

To ESB or not to ESB

If I believe that the ESB is being misused or shouldn't be used, I'd rather lose the support revenue and gain the customer's trust by telling him or her straight.

James Carr04/02/12
6387 views
0 replies

Scheduled Message Delivery with RabbitMQ

While trying to figure out how to use a push vs. polling model for timed notifications I discovered a clever hack using temporary queues, x-message-ttl and dead letter exchanges. The main idea behind this is utilizing a new feature available in 2.8.0, dead-letter exchanges.

Francois Lascelles03/26/12
4876 views
0 replies

The Challenges of OAuth Client Broker Tooling

For example: OAuth handshakes are geared towards a client application driven by a user, which requires API-enabled authorization missing from many EI applications.

Francois Lascelles03/21/12
3222 views
0 replies

Enterprise SaaS Integration Using REST and OAuth

Security and governance are only two of the concerns that come with movement to a Saas-style public cloud. This post discusses another: integration.

Giorgio Sironi03/12/12
21009 views
0 replies

All about JMS messages

JMS providers like ActiveMQ are based on the concept of passing one-directional messages between nodes and brokers asynchronously. A thorough knowledge of the type of messages that can be sent through a JMS middleware can simplify a lot your work in mapping the communication patterns to real code.

Joe Miller03/07/12
4290 views
0 replies

AMQPcat, a Netcat-like Tool for Messaging Fun

You may have found a CLI tool for working with STOMP queues called stompcat, but nothing similar for AMQP brokers. Well, Joe Miller has the solution: AMQPcat. In two easy steps he'll show you how to use it.

Bradley Holt03/02/12
9514 views
1 replies

Defining a RESTful Framework

Here are some key principles that one blogger would like to see addressed when creating RESTful web apps.

Eric Minick02/27/12
7899 views
2 replies

Continuous Delivery’s Trouble with Web Services

Using a build pipeline to model release orchestration and planning activities is simply a bad fit. It feels like wearing shoes a size too small. You can squeeze into them and they protect the soles of your feet, but expect pain. In this post you'll learn one of the limitations of traditional CD and an approach for accomadating those limitations.

Francois Lascelles02/25/12
4243 views
0 replies

Some Suggestions for Choosing a Token Format for RESTful Web Services

According to this Francois Lascelles, ANYTHING is necessary to support Web APIs and RESTful web services these days.