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
In J2EE application modules are packaged as EAR, JAR and WAR based on their functionality JAR: EJB modules which contains enterprise java beans class
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
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
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.