JavaServer Faces (JSF) is a server side component framework for building Java Technology web-based application. JavaServer Faces (JSF) consists of two main parts: The JavaServer Faces API for representing components, managing their states, handling events, handling server side validations, and achieving data conversion; defining pages navigation, supporting internationalization and accessibility and providing extensibility for all these …
How To Hide “Not Declare Static Final SerialVersionUID” Warning in Eclipse
If you are working with eclipse and implementing the serializable interface to your own class, most likely that you would get the following error if you have not declared the serialVersionUID. The error is: The serializable class XXXX does not declare a static final serialVersionUID field of type long What is serialVersionUID? Write an object to file? What …
Java EE 8 Survey and Features
Oracle calls the enterprise community for a third and final survey on Java EE 8. The closing date for the survey will be March 24, 2014 at 12 AM Pacific Time. It is only the attempt by Oracle to gather the information from community to get an idea of what is the most demanded features. However, there is …
Java 8 Release and Features
Finally, Java 8 arrives on March 18, 2014. This release has been announced at EclipseCon 2014. It is the first major release in Java after two years of time. Java 8 comes with lot of new features which are new to the Java programming itself. From today you can download Java 8 and use it …
JPA – Java Persistence Query Language (JPQL) – PART I
Java Persistence Query Language (JPQL) is a string-based query language used to define queries over entities and their persistent states. It enables the application developer to specify the semantics of queries in a portable way and independent of the particular database schema that in use. Java Persistence Query Language (JPQL) is not only portable but …
Java Serializable Interface
Serialization is a process by which data structures or objects are translated into a format or a sequence of bytes (often called marshaling), which can later be unpacked (often called unmarshalling) in the same/different environment. Since the two environments might be completely different, a common method of serialization and then later deserialization is required. Questions: …
Spring Test MVC HtmlUnit 1.0.0.M1 Release
HTmlUnit is the GUI-less browser for Java programs to simulate the browser functionality. This tool is primarily used for testing the web applications for simulating the browsers. This tool is not intended for using it as stand alone project, it has to be used as part of the another testing framework like JUnit or TestNG. …
HTML5 Small Tag
The <small> tag was earlier (before HTML5) was used to display the text in smaller size in the output. The texts which is written between the start and end tag of <small> element will be displayed smaller in the output. Since HTML5 its been used to also display the side comments. Hence a <small> tag …