Win a copy of Learning Regular Expressions this week in the General Computing forum!

Harivenkatesh Polnati

Greenhorn
+ Follow
since Mar 17, 2012
Harivenkatesh likes ...
Java Oracle Spring
Cows and Likes
Cows
Total received
0
In last 30 days
0
Total given
0
Likes
Total received
0
Received in last 30 days
0
Total given
1
Given in last 30 days
0
Forums and Threads
Scavenger Hunt
expand Ranch Hand Scavenger Hunt
expand Greenhorn Scavenger Hunt

Recent posts by Harivenkatesh Polnati

Hi ,
I am preparing for OCEJWCD 6 from five months.Oracle introduced new Version java ee7
So skip the current version JavaEE6 and paln for preparing JavaEE7.
I am just worrying that Oracle will introduce a new certification exam like OCEJWCD 7.

so, what should i prepare and when it will happen?

thanks in advance.
yes but now
I tried alot to configure jms jdbc persistence store in Jboss6.1 .But It didn't work.
In Jboss 5.x its working nice but in Jboss 6.1 not working.
can any one suggest how to config Jdbc Jms persistece(Mysql) configuration in Jboss 6.x?
4 years ago
Hi

can any one help me to how to integrate Mysql Databse with Jboss6.1
I searched in google alot but no information available for integrating Mysql Databse with Jboss 6.1 version
Thanks in advance
4 years ago
I heard metaprogramming takes a very important role in java annotations
please give any example related this
5 years ago
Hi,
How to find middle word in a given string without using methods?
I write one logic.

Is there any Better logic?

import java.util.Scanner;
public class SecondDemo
{
public static void main(String args[])
{
Scanner sc = new Scanner(System.in);
System.out.println("Enter Your Statement");
String s=sc.nextLine();
for(int i=0;i<s.length();++i)
{
if(s.charAt(i)==' ')
{
for(int j=i+1;j<s.length;++j)
{

if(!(s.charAt(i)==' '))
{
System.out.print(s.charAt(i));
}
else
{
break;
}
}
}
break;
}
}
5 years ago
what is api integration in java? and explain use of api integration with one example?
5 years ago
Why always override hashcode() if overriding equals()?
5 years ago
i have doubt

Why array index starts with Zero 0?
6 years ago
I created Three Programs in three different directories like below:

1)In C Drive I saved below program

package pack1.pack2;
public class Cdrive
{
public void m1()
{
System.out.print(" you are in C drive");
}
}

2) In D drive I saved below program

package pack3.pack4;
import java.pack1.pack2.Cdrive;
public class Ddrive {
public void m2()
{
Cdrive cd = new Cdrive();
cd.m1();
System.out.println("D drive you are in");
}}

3)In E drive I saved like below program

import pack3.pack4.Ddrive;
public class Edrive
{
public static void main(String args[])
{
Ddrive dd = new Ddrive();
dd.m2();
System.out.println("you are in E drive");
}
}

Now my Question is How to Compile and run above programs from the Directory "E:"?
I tried in lot of ways but I didn't get.
please answer
6 years ago
hi
please any one help regarding networks question
I want online solution regarding networks doubts please tell me the websites
please give network discussion forum websites
please
my doubt is what is randomised descritization and path delay descritization?
these two are help to computing fast shortest paths in a network
but how they work? please tell me


thanks in advance
Hi
I am new to java. I want to buy a book in java i.e, Head First Java Code Magnets [With Magnets] O'reilly Media .The cost of the book is 1000 rupees in Indian currency
but i have a doubt , Is this book full of coding examples or full of theory?
I want both theory and practical. Is this book sufficient for me ?

and Head First java, Head First Java Code Magnets [With Magnets] O'reilly Media books both are same or not ?

please reply

thanks in advance
6 years ago
hi
i have a doubt regarding below program
class Prog
{
public static void main(String[] args)
{
int a,b,c,d;
a=b=c=d=100;
a+=b*=c/=d%=20;
System.out.println("a......."+a+"b.........."+b+"c.........."+c+"d........."+d);
}
}
i got a=1320,b=1210,c=11,d=10
so, what is the values of a,b,c,d and please explain the a+=b*=c/=d%=20; equation assignment process
6 years ago
I have a doubt about marker interface
by the meaning of marker interface it does not containing any methods.so, what is the use of marker interface please explain with example
6 years ago