OCMJEA certification signifies that the person is capable of handling advanced design skills and lead roles in creating applications. The certified person demonstrates good understanding of architecture and Java EE Technology for business applications. NOW, Oracle is out with the OCMJEA 6 Beta Version. Exam Name : Oracle Certified Master, Java EE 6 Enterprise Architect Exam No. : 1Z1 – 807 Duration : 2.5 – 3 Hrs No. of Questions : 90 – 150 Passing Score : As it is a Beta Exam, the score will be decided later on. (approximately after 11 weeks) It is a multiple choice examination.

You start preparing for the OCPJP exam with lots of zeal and enthusiasm. You do various researches on the internet, read various Java forums and also buy that 1st book on OCPJP exams. You are now really committed to study 2-3 hours every day and clear the exam in about 1-3 months time. The next few days go by and you didn’t get those initial 2 hours to study. Then a whole week goes by and you start getting a little worried as you promised to give it more time over the weekend…….sounds familiar. We asked many OCPJP exam takers

It’s natural to make mistake, even if you are new to java or an expert in coding. Here’s a list of common mistakes done while coding in java : 10. Method Overriding – mismatch of the method name: Overriding is very helpful feature and is heavily used in java. Easiest way of trap is mistype of the method name. If we mistype the name, we are no longer overriding the method but creating a new method but with the same parameter and return type. Compiler doesn’t not pick up this kind of problem and it can lead to frustrating results.

Java 7 also known as Dolphin is going to be available from 28 July 2011 . The additional features for Java 7 are : Support for dynamically typed languages – Extensions to the JVM, the Java language, and the Java SE API to support the implementation of dynamically-typed languages at performance levels near to that of the Java language itself. Language changes – Strings in Switch statements Try with resources statements Improved type inference for generic instance creation – “Diamond” Simplified varargs method invocation Better integral literals Improved exception handling (multi-catch) Concurrency & Collection utilities – A lightweight fork/join framework,