How to set Java path

Java is not recognized as an internal or external command is a common issue, for Java beginners or sometimes for java professionals as well. The main reason behind this error is your java path or we can say Java environmental variable settings. Then the question comes how to set Java path? [Read more…]

JSP unknown tag warning in Eclipse

JSP unknown tag warning in eclipse is not an error and it is not something which is wrong in your code. When your source code is correct and Eclipse still giving you “Unknown tag name/Invalid directives/Duplicate tag” warnings in yellow underlines, It annoys coder a lot.

There can be multiple reasons for this warning like JSTL libraries or @taglibs. let’s have a look at it.

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JDBC Interview Questions

Most Frequent JDBC Interview questions based on memories of students and experienced candidate in various campus drives. This may help you to crack JDBC interview easily.

  1. What is JDBC API contains?
  2. What is the difference between JDBC drivers? [Read more…]

Features of Java Programming Language

There are so many features of the Java language that make it powerful language from other languages. It is developed  to built secure and portable Applications  at broad level. 
Charactrestics of  Java  are listed below : [Read more…]