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Log4j
Log4j 2 Getting Started Example
In this tutorial, we will show you how to configure the Log4j2 with log4j2.xml file and print the logging to…
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Maven
Apache Maven Checkstyle Plugin Tutorial
Maven Checkstyle is a tool to help ensure that the application’s Java code adheres to a set of coding standards.…
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rest
JAX-RS Web Service Example
Hello readers. In this tutorial, we will show how to use the JAX-RS (RESTful) jar files to implement a simple…
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servlet
Java Servlet RequestDispatcher Tutorial
Communication between the Servlets is an important task to the programmer. Request Dispatcher is an interface whose implementation defines an…
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servlet
Java Servlet Application for Login Page
Servlets are modules of the Java code that run in a server application to answer the client requests. They are…
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servlet
Java Servlet Url Parameters Example
Servlets are modules of the Java code that run in a server application to answer the client requests. They are…
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hibernate
How to map a Composite Primary Key with JPA and Hibernate Example
Hello readers, in this tutorial, we will show how to map the Composite Primary Key with JPA and Hibernate using…
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jpa
JPA mappedBy Example
Hello readers, in this tutorial, we will show how to implement the mappedBy annotation in JPA using EclipseLink and MySQL…
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jpa
JPA persistence.xml Example
Hello readers! In this tutorial we will show how to implement the Java Persistence API and define the JPA Persistence…
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jpa
JPA CriteriaBuilder Example
The Criteria API is a predefined API used to define queries for entities. It is the alternative way of defining…
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