Spring Boot- Send email using FreeMarker

On this page, we’ll explore how to send an email using Spring Boot and FreeMarker. FreeMarkerTemplateUtils is a utility class […]

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JavaScript form validation example

In this article, we are going to show how to validate the form on the client side using JavaScript. For […] Continue reading »

Login and Logout using Session in Struts 2

This Struts 2 tutorial will explain how to manage the Session in Struts 2 and develop a login and logout […] Continue reading »

Base64Encoder- How to display byte array image in JSP using Struts2

Retrieving images from database and display it on JSP page is a little bit tricky but we have many options […] Continue reading »

Why physical memory usage so high in Windows 7?

In this article, we are going to discuss about the solution of Why physical memory usage so high in Windows […] Continue reading »

How to define query in JasperReports Server

In this example, we are going to explain how to define the query in JasperReports Server. Most of the time […] Continue reading »

How to remove vowels from a string in Java

In this example, we are going to remove/eliminate all the vowels from a string in Java. In our alphabets we […] Continue reading »

Swap two numbers in Java

On this page, we are going to swap the value of two integers. Sometimes you need to swap/interchange the value […] Continue reading »

Deploy jasper reports in JasperReports Server using Parameters

This JasperReports Server tutorial will explain how to control input parameter in JasperReports Server. To control the inputs parameter we […] Continue reading »

Create a Data Source in JasperReports Server

On this page, we are going to show you how to create a new Data Source in JasperReports Server. Data […] Continue reading »

How to deploy jasper reports in JasperReports Server

In this tutorial, we are going to show how to add and run the report (.jrxml file) in JasperReports Server. […] Continue reading »

How to create new role and grant permission to role in JasperReports Server

In this tutorial, we are going to show how to create a new role inJasperReports Server. By creating a new […] Continue reading »

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