Home » Tag Archives: JBoss (page 2)

Tag Archives: JBoss

Creating a delegating login module (for JBoss EAP 6.1)

[ If you only want to see code, just scroll down ] Motivation In RHQ we had a need for a security domain that can be used to secure the REST-api and its web-app via container managed security. In the past I had just used the classical DatabaseServerLoginModule to authenticate against the database. Now does RHQ also allow to have ...

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JBoss AS7 JNDI & EJB 3.1 Naming changes

As a result of the “feature train” continuing to march on and us not keeping our software stack up-to-date, our team finds ourselves in the un-enviable position of having to migrate: JBoss 4.2.3 to AS 7.1.x (currently looking at 7.1.1) EJB 2.1 to EJB 3.1 Hibernate 2 to Hibernate 3 or 4 in quick fashion.  I mean, who wants to ...

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Using JGroups Directly From JBoss AS 7 Component

JGroups is Bela Ban‘s piece of software for reliable message exchange that is highly configurable and can use either TCP or UDP as a transport protocol. Basically – you run the JGroups on number of clients, they form a cluster and they can send and receive messages within the cluster. JGroups is used internally by JBoss Infinispan. Infinispan, however, unlike ...

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Java EE 7 and EJB 3.2 support in JBoss AS 8

Some of you might be aware that the Public Final Draft version of Java EE 7 spec has been released. Among various other new things, this version of Java EE, brings in EJB 3.2 version of the EJB specification. EJB 3.2 has some new features compared to the EJB 3.1 spec. I’m quoting here the text present in the EJB ...

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Most popular application servers

This is the second post in the series where we publish statistical data about the Java installations. The used dataset originates from free Plumbr installations out there totalling 1,024 different environments we have collected during the past six months. First post in the series analyzed the foundation – on what OS the JVM is run, whether it is a 32 ...

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Running Drools 5.4.0 Final as a JBoss AS 7 module

Drools 5 introduces the Business Logic integration Platform which provides a unified and integrated platform for Rules, Workflow and Event Processing. It’s been designed from the ground up so that each aspect is a first class citizen, with no compromises. Drools 5 has splitted up into 4 main sub projects: Drools Guvnor (BRMS/BPMS) Drools Expert (rule engine) Drools Flow (process/workflow) ...

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Spring3 + JPA2 + Java EE6 App Server = Confusion Over Configuration

Spring is great, JavaEE6 is great and latest JavaEE6 Application servers are also great. This post is not a rant on Spring Vs JavaEE6, but my experience of porting a Spring3+JPA2(Hibernate) application on JBoss AS-7.1 App Server. My application requirement is very simple: Developing a couple of SOAP based webservices using Spring3.1 and JPA2(Hibernate) and host it on JBoss AS ...

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JBoss AS 7 classloading explained

This is a sample chapter taken from JBoss AS 7 Configuration Deployment and Administration book edited by Francesco Marchioni who is running a JBoss focused portal named mastertheboss.com. As mandated by Java EE specifications, an application server should ideally give its deployed applications the freedom to use whatever utility library and whatever version of it, regardless of the presence of ...

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JBoss Core Java Web Services

This blog post deals with Web Services. Well, to be more exact, it deals with ‘plain’ java web services on JBoss. That means we are going to create a web service without any additional frameworks (like CXF, Axis etc.). JBoss it self provides support for web services. So if you are really trying to build basic web service (or if ...

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