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Enterprise Java
Add Apache Camel and Spring as jboss modules in WildFly
These days I am playing with Wildfly and Apache Camel and Spring. A simple way to communicate between EARs /…
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Software Development
Thoughts on Blueprint and Declarative Services: Dependency injection or Dependency management
I’ve been using the OSGi Blueprint for a couple of years now and I have been happy with it. Blueprint is…
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Software Development
Architecting a Multi-tenant Application
A multi-tenant application is an application where a single running instance serves many customers. An alternative to multi-tenancy is managed…
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Core Java
Crashing your JVM
Thorough testing can be harmful as we discovered recently. Extending our test coverage led us to a several-hours debugging session…
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Enterprise Java
Building and testing a websocket server with undertow
The upcoming version of JBoss Application Server will no longer use Tomcat as integrated webserver, but will replace it with…
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Enterprise Java
Auditing Entities in Spring Data MongoDB
Spring Data MongoDB 1.2.0 silently introduced new feature: support for basic auditing. Because you will not find too much about…
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Enterprise Java
Two things to remember when using Java RMI
This is a short blog post about two common pitfalls you should be aware of when using Java RMI. Setting…
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Enterprise Java
Struts2 Interview Questions and Answers
Struts2 is one of the famous framework for developing web application in java. Recently I have wrote a lot of…
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Core Java
Preventing System.exit calls
When developing containers that run code written by other developers it is prudent to safe-guard against System.exit calls. If a…
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