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We hope that you will enjoy our Java tutorials. Feel free to contact us if you would like to be a tutorial hero and contribute your own Java tutorial to our site. Thank you !

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Data encryption in Java
Data encryption in Java
Data encryption in java is quite simple and Java Cryptographic Extension framework enables you to encrypt data in different widely accepted algorithms.
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MongoDB Backup in the Cloud
MongoDB Backup in the Cloud
Previously we showed you how to schedule MySQL and MariaDB backups in the Jelastic Cloud, and now it’s time for a NoSQL solution. This tutorial is focused on creating an automatic MongoDB backup with the help of a cron scheduler.
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Compression and Decompression in Java
Compression and Decompression in Java
A tutorial on how to compress and decompress files and folders using Java APIs
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Running Multiple Custom Domains on GlassFish Server
Running Multiple Custom Domains on GlassFish Server
Learn how to run a few domain names on the Java application server GlassFish, which combines enterprise-class capabilities with open source cost efficiency. It’s an enterprise-ready application server with true interoperability and a wide range of features including superior documentation, administration, and configuration.
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Java and Oracle - Java Stored Procedures
Java and Oracle - Java Stored Procedures
This video tutorial demonstrates how to create and load Java class into the Oracle database, and how to use Java Stored Procedures
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JSF introduction
JSF introduction
Learn the JavaServer Faces (JSF) basics in a few minutes.
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Enabling PostgreSQL Replication in the Cloud
Enabling PostgreSQL Replication in the Cloud
By replicating data from a master to one or more standby servers, you can greatly reduce the possibility of any data loss. This blog post is focused on PostgreSQL high availability and clustering features.
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Working with servlet context listeners
Working with servlet context listeners
A tutorial on what is and how servletContextListeners can be used.
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Creating a Web Event Calendar Using Grails
Creating a Web Event Calendar Using Grails
This tutorial provides a detailed description on how to integrate DHTMLX JavaPlanner with the Grails framework and create an easy-to-use Java event calendar. The tutorial describes how to initialize the web control and populate it with data. Besides, you will learn how to provide the desired behavior for data loading and processing, and store data to the server.
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Frequently asked Questions - Java Enum
Frequently asked Questions - Java Enum
Though Java Enum was introduced in Java 5, many programmer are still unaware of it's usefulness. This article, explains different concepts of Enum in form of question answers.
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Access Modes in JPA2
Access Modes in JPA2
In JPA the state of an entity can be accessed either by FIELD or PROPERTY.Those two access modes define the way that JPA will persist and initialize the entity with data from the database and in this tutorial we will see what access by FIELD and PROPERTY are and what @Access annotation is.
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Atlassian Confluence Cluster in the Cloud
Atlassian Confluence Cluster in the Cloud
You can easily run Atlassian Confluence in a clustered environment instead of a single server in the cloud, so that clients can connect to any copy and see the same information. Such a clustered configuration provides scaling under the load, i.e. a single installation of Confluence cluster serves a much greater number of concurrent requests than a single server. It greatly improves performance for organizations that demand higher availability or have a large number of concurrent users.
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Remote Access to Enterprise Java Beans on GlassFish Server
Remote Access to Enterprise Java Beans on GlassFish Server
Today we’ll focus on how an EJB remote client works with Java Bean deployed to Jelastic. This tutorial has been prepared for those readers who have some knowledge of Enterprise Java Beans technology.
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Xml digital signatures with X 509 certificate in Java
Xml digital signatures with X 509 certificate in Java
A tutorial on how to create xml digital signatures
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Jelastic Outperforms AWS and Rackspace in Performance and Consistency
Jelastic Outperforms AWS and Rackspace in Performance and Consistency
Our hosting partner in Sweden, Elastx, recently partnered with SolidFire as part of a study by Cloud Spectator. They performed various tests to measure cloud I/O performance with Amazon AWS, Rackspace and Elastx (powered by Jelastic).
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Total Tutorials in Category: 1347