Creating a Batch Process in Java

Hi,
I have to create a Batch process in Java but I have no idea how can I do that: "Kind of java project I have to create ....
Thank you for your help.

Hi,
I have to create a Batch process in Java but I have
no idea how can I do that: "Kind of java project I
have to create ....
Thank you for your help.Hi,
I suggest you some methods to create executables for java
These are the steps::
1=>Compile all the java classes
2=>create a Manifest.txt file with Main-Class : (class name where the execution starts ie class which has public static void main(String args[])function
3=>create a jar
After creating a jar file there are 2 ways you can make it to run by single click
1==> you can create a .bat file
2==>you can convert the jar file in to .exe file by a software
creating .bat file
assume let the file is D:\java\hello.jar
run.bat
go
java -jar "D:\java\hello.jar"
2==> this is the better method and the software which i have is vey convienent to use
if you need it i can mail you

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How to create a Batch file for java application ?

HI,
How to create a Batch file for java application ?
And whats the use of creating batch file ?
Thanks in advance

[http://static.springsource.org/spring-batch/]
Assuming you want to develop a batch application rather than actually just create a .bat file ..

HOw to create a Batch file for java application and whats the use of this ?

HI,
How to create a Batch file for java application ?
And whats the use of creating batch file ?
Thanks in advance

First of all, you're OT.
Second, you can find this everywhere in the net.
If you got a manifest declaring main class (an classpath if needed), just create a file named whatever.bat, within same directory of jar file, containing:
javaw -jar ./WhateverTheNameOfYourJarIs.jar %*By the way, assuming a Windows OS, you can just double click the jar file (no batch is needed).
Otherwise use:
javaw -cp listOfJarsAndDirectoriesSeparedBySemiColon country/company/application/package/className %*Where 'country/company/application/package/' just stands for a package path using '/' as separator instead of '.'
Don't specify the .class extension.
Javaw only works on Windows (you asked for batch, I assumed .BAT, no .sh), in Linux please use java.exe (path may be needed, Windows doesn't need it 'cause java's executables are copied to system32 folder in order to be always available, see PATH environment variable if you don't know what I'm talking about) and use ':' as classpath (cp) separator.
The '%***' tail is there in order to pass all parameters, it only works on Windows, refer to your shell docs for other OSs (something like $* may work).
This way you have a command you can call to launch your code (instead of opening NetBeans just to see your app working). You could schedule tasks on it or just call it in any command prompt (hope you know what it is 'cause there have been people in this very same forum with no clue about it, if not just hold the 'Windows button' and press 'R', then type 'cmd' and run it).
Finally add dukes and give 'hem away.
Bye.

Question about sql batch process in java app

hi all
i have few questions about using batch process in the java.sql package. the addBatch method can take sql statements like inserts or updates. can we use a mixture of insert and update then? can we use prepared statement for this? it's just for performance consideration. thanks in advance.

hi all
i have few questions about using batch process in the
java.sql package. the addBatch method can take sql
statements like inserts or updates. addBatch() is a method that has no parameters. It doesn't 'add' sql statements.
can we use a
mixture of insert and update then? can we use
prepared statement for this? it's just for
performance consideration. thanks in advance.The point of batching is that you take something that is invariant and then 'add' a variant part.
Thus a single insert has an invariant part (the table and specific columns) and a variant part (the data for each row by column.)
You can use anything that is valid SQL (for jdbc, driver, database) and use it presuming your database allows that particular usage in batching. But that does require some regular pattern - it won't work if your usage is random. Nor will it work if some statements need to be executed only some of the time. Finally also note that transaction processing will often require smaller chunks - you can't insert a million rows in one batch.

Batch Processing in java

Hello Everybody
I am working on Files in my project, and doing some IO operations on them.
I am getting the file names from JFileChooser. Now i want to do batch processing on those files.
Can any body help me out how to do batch processing, any suggestions or comments.
Waiting for reply.
Thanks in advance.

Can any body help me out how to do batch processing,
any suggestions or comments.What exactly do you mean when you say batch processing?

How to create an independent process in java

Hi ,
I want to execute a dos command from a java program.
The code is shown below.
Process p;
ProcessBuilder pb;
command[0] = "cmd";
          command[1] = "/C";
          command[2] = "C:\\plink.exe -v -N -L 33890:10.103.1.87:3389 -l graja 10.100.32.100 -i C:\\putty_private.ppk -pw xxxxx \n";
        pb = new ProcessBuilder(command);
        p = pb.start();The purpose of this program is create an ssh tunnel to the specified host .i.e 10.100.32.100 (here).
The problem i am facing here is, the tunnel is not created until the main program which creates this process is exited.
My requirement is ..the main program and the process should be run at the same time.
*plink is the command line version of PuTTY tool.
* I tried this with one level threading and two level threading also. but it couldnt workout.
Hi,
This looks to be very small.
I wish to create a process which executes a DOS command ( It is one which deals with network connections).
I have written a small program, which creates a process that executes the DOS command.
Until the main thread or process is exited , the connection is not establishing..
In my project , the main() thread should create a process and continue with remaining program.
For this , i have tried with 2 levels of threading , but i couldn't get through.
This is the code of main program:
public class abc {
public static void main(String[] args){
String[] command = new String[3];
        command[0] = "cmd";
        command[1] = "/C";
        command[2] = "C:\\plink.exe -v -N -L 33890:10.103.1.87:3389 -l graja 10.100.32.100 -i C:\\putty_private.ppk ";
Process       p = Runtime.getRuntime().exec(command);
}First , i tried with putting this code in the main function itself.
Second, i tried with putting this code in a thread(), which is created and started by main() function ---one level threading. like the below...
public class hello extends Thread
    public Process p ;
    public void run()
        try{
        String[] command = new String[3];
        command[0] = "cmd";
        command[1] = "/C";
        command[2] = "C:\\plink.exe -v -N -L 33890:10.103.1.87:3389 -l graja 10.100.32.100 -i C:\\putty_private.ppk ";
        p = Runtime.getRuntime().exec(command);
        }catch(Exception e)
            e.printStackTrace();
   public static void main(String[] args) throws Exception
       hello h = new hello();
       h.start();
       Third , i tried with putting this code in a thread which creates another thread which creates this process.
But problem was not solved
Can anybody please help me in this?
Thanks,
Raj
Edited by: raj143shi on May 26, 2008 11:39 PM

Need not to use thread for this.
Once you execute the command..job is done at that time only.
Check the example below
1. While the main thread is sleeping your output file (a.txt) is created in C:\
import java.io.IOException;
public class abc1 {
    public static void main(String[] args){
    String[] command = new String[3];
            command[0] = "cmd";
            command[1] = "/C";
            command[2] = "DIR >> c:\\a.txt";
            try {
             Process p = Runtime.getRuntime().exec(command);
    } catch (IOException e) {
     // TODO Auto-generated catch block
     e.printStackTrace();
    try {
     Thread.sleep(50000);
     System.out.println("Slept for 50 secs");
    } catch (InterruptedException e) {
     // TODO Auto-generated catch block
     e.printStackTrace();
}

Creating new process through java

Hello,
I wanna create a new "process" through java and wanna do interprocess communication.

Usually the way to make something else run on your computer outside your JVM is to use the Runtime.exec() method.

How to create a batch file

Hi,
I have a project named Haridwar which i made using net beans and resides in the location(C:\Documents and Settings\nijesh\My Documents\NetBeansProjects\HARIDWAR) it has a build folder in which the classes folder contains the haridwar.class file and a src folde that has a haridwar folder in which my java file resides (these are created automatically by netbeans) what i want to do is
1. create a jar file for this project
2. create a batch process that runs my jar file every day.
can some one please help me in how i should be doing the two processes.
Thanks in advance

Google for "java executable jar" and follow the directions.
.bat files can be created with any text editor.
Scheduling can be done with Windows OS capabilities.
%

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When I deleted one and recreated a different one, it is still appending that old suffix to the file name and overwriting the old file.
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How do I delete these files so I can start over? Tech support didn't solve the problem and having a hard time getting through.
Doran

Hi,
User created *.sequ files are stored:
Vista –
C:\Users\<user name>\AppData\Roaming\Adobe\Acrobat\9.0\Sequences
XP –
C:\Documents and Settings\<user name>\Application Data\Adobe\Acrobat\<6.0> or <7.0> or 8.0> or <9.0>\Sequences
It may be worth a search for all *.sequ files on the HDD to be sure you know where all of them are.
Sounds like old ones were not removed by uninstall & with re-install, Acrobat is picking them up.
Be well...

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unfortunately, i need the originals to keep the crop & trim marks for a client of mine, but the low resolution pdfs need to be page size only. and i really don't feel llike sitting here while indesign runs through another ~1900 files to make low res pdfs; thats just silly.
so any and all help that you masters of acrobat could help me with would be appreciated. thanks.

Check out Switch:
http://www.nch.com.au/switch/

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I am created one batch process in the acrobat 6 for open the pdf file and save it as Word .doc file and close the pdf file, now i want to run this acrobat batch file from other application that is i want to run this batch file by using .net..... Is it possible? reply me......
Thanking You,,
Thirusanguraja V

No, that's not possible.

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I have created a batch processing with Executing a javascript. B'coz i have to open multiple files, so that i m using batch processing.
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Is it possible to run through javascript?
Please let me know your ideas or suggesions.
Thanks and regards,
Christy.

Hi George,
Actually my process is need to open multiple Forms in Acrobat 9, Clear the form fields, and enable the submenu "Extend Featurs in Adobe Reader " which is in "Advance" menu.
I m trying to do this process using Acrobat javascript.
Thanks and Regards,
Christy

Data import as a batch process - Issue on successive runs

Hi,
We have a requirement of creating a batch process that will have to read data from REMOTE_TABLE on remote database system and insert all the rows into LOCAL_TABLE on our local data base.
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When the batch runs for the first time, since LOCAL_TABLE is empty, all the data is read from REMOTE_TABLE and is getting inserted into LOCAL_TABLE.
But on the successive runs, the same set of data is being duplicated on the LOCAL_TABLE, which I want to avoid.
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How can push in some business logic.
Thanks
Rk.

Did you think of Materialized Views ?

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Acrobat 7 is a very old version of Acrobat, and most of us aren't using it.
I don't have the answer to your question, but I suggest cross-posting this question to the Creating Editing Exporting PDFs forum because there are some old timers there who might have the answer to your question:
http://forums.adobe.com/community/acrobat/creating__editing_%26_exporting_pdfs

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Creating a Batch Process in Java

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