Titu singh

We can create a txt file in same directory and delete it before exiting the app. and check if it exists, can throw "second instance not allowed".

Thanks for ur response.

In M2 Arch. controller servlet do processing job and takes all the decision,
why can't we use jsp for this job (controller).
pls. write url related to this topic or/and pls. write the ans.
thanks.

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One more thing. When Sun introduces the new version of SCEA( whenever that is, ) they will also come up with a recertification test for current SCEA holders. So, you don't gain anything by waiting for the new test.
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What will be (approximately) cost for that exam (recertification test ).

don't try weblogic 8.1 if u have less RAM (I have 128 MB with pIII), u will be lost. it consumes all the resources from the machine and still difficult to run.(i mean, give one instruction and go for tea, cofee, b/f and .....) still u will need to wait.
WLS 7.0 is helpful.
but for the exam RI from sun will also helpful.

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Actually you dont have to worry too much :-). Prometric, India responded yesterday saying that they have'nt heard anything from Sun yet about the beta. I know the way things work here in India. I seriously doubt if this "beta" exam will be offered here.
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I agree with u. and it's free so, I hope prometric center will allow us to enter the center with free voucher.
[ May 29, 2003: Message edited by: Titu singh ]

don't loose hope till june 4th.
wish u luck.

in short u will need to prepare for
ejb
design patterns
internationalisation
n/w protocols
uml
(sorry if i am misssing anything)
mark cade book is good "guide". doesn't cover the topics of exam but tell u what r the required topics of the exam.
and for objectives pls. visit sun site.
best of luck .

if difficulty level of qes. will be same then why difference of 23 ques.
23 ques means 15% more ques in same time.
Anyway, thanks to Sun Microsystems for giving opportunity to attend the exam for free of cost.
titu.

thaks a lot.
best regards,
titu.

my voucher also says 183 in 4 hrs.

hi,
i want to appear for part I, and lokking for free mock exam links on ejb, j2ee.
thanks and best regards,
titu.

"If it takes a 100 posts, or a 1000, there are no last chances just continuing discussion."
thanks for confidence buiding and for ur reply.
best regards,
titu.

hi Michael,
dumb man needs one last chance to learn this thing, pls. give me last chance.
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Object.clone() is in a different package,
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Test1 is child of Object , due to inheritance Test1 will have parents protected members also.
isn't that mean, now clone() is part of Test1 class.
isn't that mean
Test.Test1 will has two member
protected doX()
protected clone()
i know, i'm wrong somewheere. i want to learn that missing point.
"ok, clone() is accessable to Test.Test1 with protected accessiblity, but not member of Test.Test1." is it like this.
thanks and best regards,
titu.
[ May 23, 2003: Message edited by: Titu singh ]

package Test;
class Test1 implements java.lang.Cloneable
{
public static void main(String [] args)throws CloneNotSupportedException
{
Test1 t1 = new Test1();
Test1 t2 = (Test1)t1.clone();
}
protected void doX()
{
System.out.println("in protected method");
}
}

package Test;
class Test2
{
public static void main(String [] args)throws CloneNotSupportedException
{
Test1 t1 = new Test1();
//Test1 t2 = (Test1) t1.clone();
t1.doX();
}

}
dear Michael,
both doX() and clone() r member of Test.Test1 with protected scope.
why Test.Test2 can access t1.doX() but not t1.clone();
i hope , u will be able to get my problem this time.
thanks and best regards,
titu.