I am using weblogic workshop 8.1 if anybody is familiar with this plz tell me.how to write the deployment descriptor in that?

can u just suggest one idea (for copying the files from one directory to another)

ok,thanks for giving the clue
can we copy a file from one directory to another directory using java?

plz help me how can we find out the size of a file or a directory using IO package in java?

yes I want to check two file have to be same in the name , size and also if the two directories have any sub directories and the files in the subdirectories those also it must be compared

1)I need to compare two directories .if the files which r not same in the two directories i want to list them in a new text file
can anybody help me solving this question
2)how to write in a file...

I am weblogic server
plz tell anybody how to create more objects in object pool?

hello,
String s1=new String("0000001");
Double d=new Double(s1);
double d1=d.doubleValue();
s1=d1+"";
if u solve ur problem plz give a reply. i hopw u will solve ur problem by using this simple...

how to pass the commandline arguments in eclipse 3.1? if any body knows plz tell me...

how to know the version details in java by commandprompt?
if any body know the command plz give a reply to me

can we create an war file in eclipse3.1 version with out taking the help of dos? if it is possible to create an war file plz tell me the procedure how to create it?

I am passing a null value as a parameter to a method the code is like that--
[
public class A
{
public void ob1(Object o)
{
sopln("object version");
}

public void ob1(String s1)

plz help me in writing the logic with out using the util packege classes in java? plz give the code for this program in linkedlists way (not by using util package classees)

import java.util.*;...

can we run a run() method with out using a start() method in a program?

public class A extends Thread
{
public void run()
{

System.out.println(" i will execute any way");

}

can u tell me the dos command for unzipping the jar file?

for reading u can use Inputstream and for writing u can use outputstream classes with the help of read and write methods in a loop condition.

why we can't specify like the following code
synchronized class a
{

--

}

if we want to synchronize a class we need to code like

how to unzip a jar file?

how to implement linkedlists without using util package in java?

i WANT TO INITIALIZE MY FIELDS IN THE CONSTRUCTOR IN A SERVLET

r u sure? i am sure that Httpservlet and GenericServlet s are both abstract classes.by verifying kathey sierra book.

using callablestaments we can execute the trigger?

Y compiler doesn't give the error ? it is an abstract class na?

why can't we initializa the fields in a constructor in the servlet?

can anybody tell how to implement a trigger in a jdbc program?

mr. peter did u understend the my doubt?

I am trying to understand the servlets concepts.
Httpservlet is an abstract class then our servlet need to implement to all the methods in that Httpservlet na?

I am using a servlet, in that servlet I used a doPost() method by
extending the HttpServlet. then who implement the all remaining methods( doGet,doPut,doHead,doOptions.......)

then what is the use of export and import commands?

hi,

how to export a table from sql*plus to an secondary memory like
cd ,floppy or hard disk. I challeneged with my friend I will tell u in a
week. if anybody knows please give the commands...

1)A positive going pulse which is always generated when 8085 MPU begins the machine cycle.
a) RD b) ALE c) WR d) HOLD

2).when a ----- instruction of 8085 MPU is fetched , its second and...

no.no.. I just used the keyword extern, it is giving the error

Memory allocation of variables declared in a program is ------
a) Allocated in RAM
b) Allocated in ROM
c) Allocated in stack
d) Assigned in registers.
which one is correct please tell me the...

In my editor that file is not there I dont know wheter it is missed or not.
is it compulasory to use external variables?

:?: what i smeant my linker error in c++.?
why it causes in c++?

:sad:





for comipiling the c/c++ program my editor is taking so much time for even it is 2 or 3 lines of code also .because of this i am unable to do more progrmas in a day.

please...

:?: how to delete all the tables in the a user at a time?

U Have Tried This One? This Is Not Working. All The Tables R Same Like That Only

can any body tell how to delete all the tables in a user ata a time

suppose ,if u do an addition in c++ , where the addition opertor will be stored in a program