Arpana Rai

Can i get online materials on newly introduced topics in SCJP5.0??

regards
arpana

i hv already taken SCJP1.4 some 4 yrs back now m planning to update.shall i wait 4 SCJP1.6 update exam???When the 1.6 update exam ll b available??

regards,
arpana

Consider the following servlet mapping. <servlet-mapping> <servlet-name>DoThisServlet</servlet-name> <url-pattern>/do/this/*</url-pattern> </servlet-mapping> <servlet-mapping> <servlet-name>DoThatServlet</servlet-name> <url-pattern>/dothat</url-pattern> </servlet-mapping> <servlet-mapping> <servlet-name>DoServlet</servlet-name> <url-pattern>*.do</url-pattern> </servlet-mapping> Which of the following are true for the above mapping in the deployment descriptor Select all 2 correct Choices. A. /do/this/index.html request is handled by the DoThisServlet. B. /do/this/whatto.do request is handled by the DoServlet. C. /dothat/forthis.html request is handled by DoThatServlet. D. /dothat request is handled by the default servlet.

Correct answers giben r A and D, but i think only A is correct. Any comments?

Rgds,
Arpana

%@page language="java" %> <%! Vector store; %> <% Enumeration en=store.elements(); While(en.hasMoreElements()) { out.println(en.nextElement()); } %> <%! Public void jspInit() { store=new Vector(); store.addElement("First Value"); store.addElement("Second Value"); } %> Select 1 correct Choice. A. Compile time error B. Runtime Error C. Translation Error D. Prints "First Value Second Value"

Coreect answer given is A. Can some1 explain me why?

thx in advance
Regards
Arpana

I unset the CLASSPATH variable.now its working.
thanx bull
rgds,
Arpana

It still giving the same kinda error.

package arps;

class Demo
{
public Demo()
{
System.out.print("Demo");
}
public static void main(String []args)
{
Demo d=new Demo();
}
}

package arps;
class Demo1
{
static Demo d;
Demo1()
{
System.out.print("Demo1");
}
public static void main(String args[])
{
d=new
Demo();
}
}

I followed all the above instructions.When i compile the demo class it gives error that "cannot read arps/Demo.java.
Is there any classpath problem???
rgds,
Arpana

I kept them in the package Arps even then its giving the same kinda error.
package Arps;
class demo1 extends demo
{
demo1()
{
System.out.print("demo1");
}
Static demo d;
public static void main(String args[])
{
d=new demo();
}
}
-----------------------------------
package Arps;
public class demo
{
public demo()
{
System.out.print("demo");
}
public static void main(String []args)
{
demo d=new demo();
}
}

rgds,
Arpana

there are 2 classes demo and demo.when i compile demo1 class it gives compiler error: cannot resolve symbol demo.
can some1 explain me this strange behaviour.
class demo
{
demo()
{
System.out.print("demo");
}

}
class demo1 extends demo
{
demo1()
{
System.out.print("demo1");
}
public static void main(String args[])
{
demo d=new demo();//1 compiler errorr
}
}

Thanx in advance
Rgds,
Arpana

Thax Udau 4 ur kind suggestion.

hi Uday,
I have already gone trough SCWCD study kit n wud like 2 refer some other books.Which 1 u sugest i sud go 4-"Core Servlets and JSPs" by Marty Hall or
Professional SCWCD by Wrox/ APress publishers .

Thnx in advance
Arpana

Can any1 tell me the test stimulator for SCWCD exam like v have JQplus for SCJP.
thanx in advance
rgds,
Arpana

Can some1 plz suggest ne good site or s/w for testing ur SCWCD skill??
thsnx 4 the lind help
rgds
Arpana

congrats

Congrtas James