Enterprise Java
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Project Student: Maintenance Webapp (read-only)
This is part of Project Student. Other posts are Webservice Client With Jersey, Webservice Server with Jersey, Business Layer, Persistence…
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Spring from the Trenches: Invoking a Secured Method from a Scheduled Job
Let’s assume that we have implemented a Spring powered application, and secured it by using the method security expressions of…
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Sustainable peace with database changes into a Java environment
Sustainable peace for us is remove uncertainty. In this case over database changes the idea Active Record Migrations of Ruby…
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Using jOOQ with Spring: Configuration
I have had my share of performance problems caused by ORMs. Although I have to admit that most of these…
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Project Student: JPA Criteria Queries
This is part of Project Student. Other posts are Webservice Client With Jersey, Webservice Server with Jersey, Business Layer, Persistence…
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Running multiple ActiveMQ instances on one machine
A few weeks ago I started making use of Apache ActiveMQ again as the JMS provider with my Mule ESB…
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Understanding Spring Web Initialization
Few years ago majority of us were used to write XML config files everywhere, to setup even simple Java EE…
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Execute Custom queries in Activiti
(This will probably end up in the user guide of the Activiti 5.15 release, but I wanted to share it…
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Using an Embedded Tomcat with Maven tomcat plugin
When developing a java web application using the Eclipse WTP, we need to have an installation of tomcat in the…
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