While giving interviews, Interviewers generally asks questions which tests logical thinking of candidate. This is one of the questions I faced while giving Interviews. There
Month: October 2017
JAR vs. WAR vs. EAR
In J2EE application modules are packaged as EAR, JAR and WAR based on their functionality JAR: EJB modules which contains enterprise java beans class
Difference between == and === in Javascript
While conducting interview for a Front end developer perspective, It is essential to know the difference between == and === comparisons operators in Javascript. Javascript
java.lang.ClassCastException: org.hibernate.impl.CriteriaImpl cannot be cast to com.YourClass
When working on any application which Uses Java + Hibernate 3, you face errors like the one shown below: java.lang.ClassCastException: org.hibernate.impl.CriteriaImpl cannot be cast to
ArgumentError: Error #2173: Unable to read object in stream in Action script 3
While working on one of the Flex application I encounter below Error: Error #2173: Unable to read object in stream. The class com.util.TestClass does not
ORA-01775: looping chain of synonyms
Here the problem wasn’t actually a looping chain of synonyms, but the fact that the synonym was pointing to a view that did not exist.
How to make eclipse recognize the correct file extension/open the correct editor for files opened outside of the scope of a project?
Right click and Open with … should the opening behavior in eclipse. Furthermore you can set the behavior in Preferences >> General >> Editors >> File Associations.
Eclipse Error: Dynamic Web Module 3.0 requires Java 1.6 or newer error while creating new project
There are couple of Solutions to fix this error I found below solution easy and effective. After adding Project name just change Web Module to 2.5