Tej Kumar Ch

Hi Paul,

Yes I know that for <T extends SuperClass> T includes super class also.

Paul Clapham wrote:

But there's a way to make SuperClass have a method2() method without providing an implementation for that method. Do you know what it is?

Are you talking about making the SuperClass abstract ?

The problem here is we can't edit the SUperClass, its a thirdParty code.

Regards
Tej

Hi All,

I have a situation which is challenging for me.

Need your suggestions
package com.example; public class TestInner { public static void main(String[] args) { // TODO Auto-generated method stub } <T extends SuperClass> void testMethod(T t) { //Want to acces Method2 of subclasses using Generics without touching my SuperClass, But for using the "extends" approach we require to change the SuperClass } } class SuperClass { } class SubClass1 extends SuperClass { String method2() { return "SubClass1Method2"; } } class SubClass2 extends SuperClass { String method2() { return "SubClass2Method2"; } }
Is it possible to acces method2 of Subclass1 or SubClass2 from Test Class?

Regards
Tej

Hi Paul,

Thanks for replying immediately.

I am not sure what you mean by this. There are several tests under the Standard Tests node.

Sorry for mentioning it wrong.I mean to say two unique Tests.

This feature is there in our simulator. It works exactly as you described. Just right click on an option to strike it out.

I just surprised,Its there but i never used/Noticed. It mentioned somewhere in the product info,unfortunately i missed it.

This option is also available in our sumulator. There is an icon for it on the top right corner that lets you toggle between full screen and not full screen.

I think its option for minimize/Maximize only.Its not working as full screen.

With Respect
Tej

Hi All,

I passed the Examination with 86% yesterday.

Practicing Enthuware questions helped a lot, I don’t say exam questions are too easy compared to Enthuware. Actually they are a mix, some are very tricky(I felt). I got enough time to review marked questions and for a second pass(Not all questions).The reason might be practicing more number of questions.

My very first thanks to Enthuware for their quality product, Its simply superb.I used leitner method for learning purpose. Their idea of keeping one standard test is good.”Discuss” option for each question works like miracle some times because sometimes the explanation given didn’t satisfied me why some options are not valid.

It would be more great if they keep two standard tests and rest as normal tests(I felt like that).As the standard Oracle Test Engine supports elimination of options by right-clicking the Option, It would be better if they introduce that feature also, so that user can get accustom. Because I failed to use that feature at initially in the exam, because of my misinterpretation.

It would be great if Enthuware supports Crossing of boxes instead of checkboxes for selecting multiple options, and Fullscreen option also would give the user the real exam experience.
“In the standard Exam, If we think an option can never be correct we strike of that option, For striking or eliminating option in the standard test we need to right click on the Option text not on radio button or check box”.

I followed Mala Guptas book of Manning Publications ,Twist in Tails, Readiness score, Mapping Objective and chapters are very good. some topics are very informative, like Java Constract for some methods explained very well. Basically book is best suited for prep.Obviously K&B7 also good I used for just practiced the Exams in it.

Last but not the least my great thanks to Roel De Nijs, Even though I just posted one query, his easily understandable replies on other helped a lot.

I have one query, with completion of 1z0-803 can we get the oracle certificate or do we need to complete the OCP also?

Thanks and regards
Tej

Hi Roel,

Thanks a lot for your elaborate and explanatory responses, it cleared my query

With Respect
Tej

With overridden methods, only the subclass can call the super class' version of the method -- and even then, the subclass can only call the super class version that was directly overridden.

Hi Henry,

I am afraid , I didnt get your point, can you please elaborate.

With Respect
Tej

class A{ int i=9; public void mA(){ System.out.println("A"); }; } class B extends A { int i=10; public void mA(){ System.out.println("In Mb"); } public void mB() { System.out.println("In Mb"); } } class C extends B { public void mC(){ System.out.println("In C"); } } public class TestClass{ public static void main(String args []){ A x = new B(); B y = new B(); B z = new C(); ((A)x).mA(); x.mA(); } }
OutPut for the above snippet is :

In B
In B

My doubt is

With the above I am expecting to invoke the Super class method and to print "A", But not happening.Its always calling the polymorphic method in B only.
Is there way to invoke that?

I tried with Casting but in vain

With Respect
Tej

Hi All,

For Retake of the Exam , do we need to pay again exam fee?

if we passed by retake Exam, will it be mentioned in the pass certificate?

Please clarify.

Thanks in Advance

With Respect
Tej

Jeanne Boyarsky wrote:The app has to restart to pick up on the changes. You can definitely restart the application instead of the whole server.

In theory, you can have WebSphere/RAD automatically pick up the changes. I've found this to be unreliable in practice.

I didnt get your point Boyarsky, how to restarting the application and restarting server will differ?

If they are different how to restart an application from RAD or from console?

Hi All,

Can we post change Java file change to websphere 7 without restartting the server?

We are using RAD(Rational Application Developer) as IDE to start and stop the server.

Is Publishing feature in RAD same as what I am expecting?

I Cant use JRebel.

Thanks in Advance

--Tej

Willem De Bruyn wrote:I'm using this atm http://www.amazon.com/Certified-Associate-Programmer-Practice-ebook/dp/B007SA1GNU writing my exam tomorrow :P

Hi Bruyn, How is the exam?

Let us know your experience

Fernando Almeida wrote:Enthuware questions is a great way to practice for the exam, i recommend.

Yes Fernando Almedia,I too realized the same and bought the license yesterday.

Standard of questions is impressive.

Specially Lietner method of learning is good.

Roel De Nijs wrote:ScjpFaq and this thread are great starting points.

Thanks Roel,The links you provided are of immense use .I am using them.

if possible,Please tell me where can get questions for writing programs using various java concepts.

Thanks
Tej

Hi All,

I need to ask two things here:

1.I know that we need to much coding for cracking the 1z0-803 certification.

Please suggest me where can i find practical questions for practicing various java topics.

2.This is regarding exam questioning pattern:

Can we expect any se7 specified topic in the exam?If yes please mention the topic names

Thanks in adavance


Regards
Tej