Tag Files in JSP 2.0 This tips explains about what are the advantages in the Custom Tags in JSP 2.0. It also compares it with the previous JSP versions. also read: Java EE Tutorials Servlets Interview Questions New Features in Servlets 3.0 Asynchronous Servlets in Servlets 3 Lets look into the tips for more detail. …
Java EE
Error Pages in JSP 2.0
We can configure error pages in jsp and servlets to direct the control to a custom error page, showing a friendly error message to the user when an exception is thrown in the page. But tracking or logging the exception information is not very easy in JSP 1.2. also read: Java EE Tutorials Servlets Interview …
Ternary Operator in JSP 2.0 Expression Language(EL)
A very common need in a JSP page is to include a piece of template text only if a certain condition is true. With JSP 1.2 and JSTL 1.1, this is typically done using a block, but that’s a very verbose solution. also read: Java EE Tutorials Servlets Interview Questions New Features in Servlets 3.0 …
Annotations and Dependency Injection in EJB 3.0
This Article presents two important new features of EJB 3.0 which is bundled with Java EE 5.0 specification, which are Annotations and Dependency Injection. The solid reason for this article is , it will give us an idea how these features are used, so on their encounter in other articles of EJB3.0, we can understand …
New Features in Servlets 2.5
1.Introduction This article presents new features introduced in the Servlet 2.5. Servlet 2.5 is bundled with Java EE 5.0 edition and it has lot of new features. This version has major changes since it has to support the Java 5.0 version for all the J2EE technologies. One of the notable changes will be supporting Generics …
What is Web Beans?
1.Introduction This article introduces new unified framework for the Java EE environment, called Web Beans.This article is written based on the specification available at the time of writing this article. The specification for this framework is still under the public review, so there may be few changes before the final release. You can read the …
New Features in Servlets 3.0
Introduction This article covers most of the important features available as part of Servlet 3.0 specification. Note that the Servlet 3.0 specification constantly keeps changing frequently with the reviews coming in and the features and the API’s mentioned in this article is based on the specification that is available in JCP for public review as …
Servlet 3.0
Can’t wait to see Servlet 3.0 in action. More details about the specification and the current status is available in its JSR homepage. The introduction of support for non-blocking I/O takes Java Servlets to a new level and this, in my opinion,is the most significant stride in Servlet specification since it was introduced. The benefits …