Enterprise Java
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Enumerating @NamedQuery within @NamedQueries
Introduction If you’re a Java developer using JPA, chances are that you’ve declared one or more @NamedQuery objects on your…
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JPA Database Schema Generation
For some time now, most of the main implementations of JPA, like Hibernate, EclipseLink or OpenJPA, offered ways to generate…
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How to batch INSERT and UPDATE statements with Hibernate
Introduction JDBC has long been offering support for DML statement batching. By default, all statements are sent one after the…
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Spring Boot & Swagger UI
I have not developed Spring web applications from scratch for one year and maybe this period of time will be…
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Netty: A Different Kind of Web(Socket) Server
Netty is used today in all kinds of applications, all over the Internet, to handle thousands (if not millions) of chat…
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Using rx-java Observable in a Spring MVC flow
Spring MVC has supported asynchronous request processing flow for sometime now and this support internally utilizes the Servlet 3 async…
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Apache Camel Eclipse Tooling with Debugger
About 2 months ago Lars Heineman blogged about improved Apache Camel Eclipse tooling on the way as part of the…
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Handling time outs in Async requests in JAX-RS
JAX-RS 2.0 provides support for asynchronous programming paradigm, both on client as well as on the server end. This post…
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JSF: Validation at the right phase (understanding the life cycle)
Hi everyone! Although the title emphasises the word validation, this article is actually about the JSF life cycle. That’s because…
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