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Number of columns is not fixed, so i cannot get the width of the column.

Is there any possible way to freeze the header of the table?

I want to freeze the top header portion and just scroll the content part.

The first row of the table will have the heading of each column. This first row to be locked.

Please guide me to solve...

Hi,

I'm using JSP to display the content from the database in the form of Table. Table Rows and Columns are not statis, it may vary..

I want to Freeze header of the table. I'm using MAC OS and...

Hi,

I want to evaluate expression in Java. We were using "Janino" for Evaluating Expression. When I give the expression as ((a>10) && (a<20)), it is giving error as
"Redefinition of formal...

Hi,

I have successfully Installed Tomcat 6.0 in my machine. I want to Enable JMX in Tomcat Server.

What configuration is needed to enable JMX in Tomcat server?

I am using MAC OS.

Thanks...

Hi Java gurus,

Can anyone help me in Clustering in JBoss Server.

I have a JBoss Server and my application is running in JBoss Server. I want to run 2 JBoss Server to balance in the load. If one...

I try to write some elements in an existing xml file.

Original XML file is
<Config>
<host type="Array">
</host>
</Config>

I want to insert node inside host tag like

Hi,

I want to update Java Version from 1.4.2 to 1.5.0 in MAC OS.

I tried using this command:

sudo ln -fhsv 1.5.0 CurrentJDK
Password:
CurrentJDK -> 1.5.0

Thank you very much for your reply.

I'm getting
"Wait process failed. Error : sleep Interrupted"

There is no problem in the script. Script is executing perfect, but it will take more than 50...

Hi all,

I have a shell script to be executed from java program

try {
Runtime rtShell = Runtime.getRuntime();
Process procAction = rtShell.exec("Script.sh");

try {...

Hi Java Gurus,

I tried a lot and i couldn't find the solution.

I want to get current date and time in this format
eg: 20/09/2006 10:10:10 AM (dd/MM/YYYY hh:mm:ss AM)

I want this to be...

Hi

Thank you very much.

It's working fine.

-haifriends

It works fine.

Now i'm getting that long value (2400000000) from daemon as string. In my java, i have to convert that string to long value. When i try to convert i get error "For input string:...

Hi Java gurus,

I have one doubt in data types.

I have a variable called CPUClockSpeed, value for the variable is 2400000000. I want to insert this in the Oracle database.

I'm getting error...

Hi,

I'm using this

import com.jscape.inet.bsd.*;

Rsh rexec = new Rsh(hostname,username,localUsername,command,false);

import java.util.ArrayList;

public class ExceptionDemo {
public static void main(String[] args) {
ArrayList al = null;
try {
al.add(1,new Integer(1));
} catch...

Hi everyone,

I want to get the error code of any exception. If any exception raises, i need to store the error code of that exception.

Can anyone help me to get the error code?


-haifriends

Hi everyone,

I'm using XML::LibXML parser for parsing XML. I'm unable to get DOCTYPE from XML file.

Can anyone guide me?


-haifriends

Thanks a lot.

Now it works fine.

Yes, i'm using JMXServiceURL. I have JDK1.5 as well.

When i give "java -version" command in the command line, it's giving java version "1.4.2_06". I want to change it to jdk 1.5. How to change it?...

Hi,

I'm using JDK1.5

When i run my application, i'm getting the below exception:

java.lang.NoClassDefFoundError: javax/management/remote/JMXServiceURL

Why it happens? what should i do...

Hi

I want to get Process Count of the Remote Machine. Using MBean i'm getting other information like OS Name, Version, FreeSpaceAvailable, etc. But i couldn't get Process count.

Can any one...

Hello,

I need to write a java program that executes unix shell script in a particular unix machine directory. But java program will be running on windows machine.

The program should execute...

I know that when we store objects in a hashmap, the order in which the
objects are stored in the hashmap are not the same as they were added.


What my requirement is that, I need to maintain...

Hi,

I've a doubt in Hashmap. In Hashmap, i'm storing key and value pair. I want to retrieve the key and value pair in the order in which i stored.

How to retrieve the key/value pair in the...