Enterprise Java
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Log4j XML Configuration Example
In this example we will see how to configure Log4j using XML. You can use the property file as well but now…
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Java JMS “HelloWorld” on JBoss Example
In this article, I am going to show a simple “Hello World” example using JBoss Messaging. Before we get started…
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JPA EntityManager Example
In this example, we shall try to demonstrate how to use JPA EntityManager. As the name suggests, an EntityManager is…
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Tomcat DataSource JNDI Example
In this example, we shall demonstrate how to create the Data-source using Java Naming and Directory Interface or JNDI, for…
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Hibernate JPA DAO Example
This is an example of how to create Data Access Objects (DAOs), making use of the Hibernate implementation for the…
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Log4j 2 RollingFileAppender example
In this example we shall talk about the RollingFileAppender, one of the most basic appenders of Log4j. Log4j a thread-safe…
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Hibernate Annotations Example
This is an example of how to make use of Hibernate annotations when interacting with a database. Hibernate is an…
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log4j rootlogger example
In this example we shall talk about the rootlogger, which is a basic component in Log4j. Log4j a thread-safe and…
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log4j properties example
This is an example of how to configure log4j, using the log4j.properties file. Log4j is a logging library for Java,…
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Hibernate validator example
This is an example of how to make use of Hibernate validator API. Hibernate validator can be used to validate…
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