Technical Interview Questions
JSP scripting elements lets to insert Java code into the servlet that will be generated from the current JSP page. There are three forms: a) Expressions of the form <%= expression %> that are evaluated and inserted into the output, b) Scriptlets of the form<% code %>that are inserted into the servlet’s service method, and … Read more
JSP is a dynamic scripting capability for web pages that allows Java as well as a few special tags to be embedded into a web file (HTML/XML, etc). The suffix traditionally ends with .jsp to indicate to the web server that the file is a JSP files. JSP is a server side technology – you … Read more
?– BDK, Bean Development Kit is a tool that enables to create, configure and connect a set of set of Beans and it can be used to test Beans without writing a code. In the context of Core Java, BDK typically refers to “Bean Development Kit.” The Bean Development Kit is a set of tools … Read more
Jar file allows to efficiently deploying a set of classes and their associated resources. The elements in a jar file are compressed, which makes downloading a Jar file much faster than separately downloading several uncompressed files. The package java. util. zip contains classes that read and write jar files. In the context of Core Java, … Read more
A Java Bean is a software component that has been designed to be reusable in a variety of different environments. A JavaBean is a reusable software component or module for Java that follows certain conventions for its design and functionality. These conventions are outlined by the JavaBeans API, which defines a set of rules and … Read more