How to run windows program through java applications.

pls help me!!!!! code RED!~

C:\Documents and Settings\student\Desktop\Running.java:12: cannot resolve symbol
symbol : variable JMStudio
location: class Running
String path="C:/Program Files/MF2.1.1/bin"+JMStudio;
^
1 error
this error is generated
any idea on how to solve it?

Similar Messages

How to run native program with Java program?

Hello
I've got following problem. I'd like to write file browser which would work for Linux and
Windows. Most of this program would be independent of the system but running programs not. How to run Linux program from Java program (or applet) and how to do it in Windows?.
Cheers

Try this:
Runtime rt = Runtime.getRuntime();
Process proc = rt.exec("ls -l");
InputStream stream = proc.getInputStream();
InputStreamReader isr = new InputStreamReader(stream);
BufferedReader br = new BufferedReader(isr);
String line = null;
while ( (line = br.readLine()) != null) .....
"if the program you launch produces output or expects input, ensure that you process the input and output streams" (http://www.javaworld.com/javaworld/jw-12-2000/jw-1229-traps.html)

How to run ear file in java application server

i want how to run .ear file in java application server
1. i m created ear file
2. i m created jar file (bean,home,remote)
3.i m created war file(in the form of jsp)
but till now i couldnt run ear file
how to run
please hel me

You must create :
1.Jar file
2.War file
And then put them into an ear file
Exemple : myapp.ear contains
myappEJB.jar
myappWEB.war
META-INF/application.xml
and application.xml looks like this :
<application xmlns="http://java.sun.com/xml/ns/j2ee" version="1.4"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://java.sun.com /xml/ns/j2ee
                        http://java.sun.com/xml/ns/j2ee/application_1_4.xsd">
    <display-name>myapp</display-name>
    <description>Demo application</description>
    <module>
        <ejb>myappEJB.jar</ejb>
    </module>
    <module>
      <web>
         <web-uri>myappWAR.war</web-uri>
         <context-root>/myapp</context-root>
      </web>
    </module>
</application>Good luck

Running perl programs through java.

How do i run a perl program through java?
arg.pl :
while(<STDIN>)
print;
java program that I tried:
import java.io.*;
class runtime
    static Process p;
    static BufferedReader stdOutput;
    static BufferedWriter stdInput;
    public static void main(String args[]) throws IOException
        int i = 0;
        try{
            String cmd[] = new String[] {"perl","arg.pl"};
            p = Runtime.getRuntime().exec(cmd,null,new File("./"));
            stdOutput = new BufferedReader(new InputStreamReader(p.getInputStream()));
            stdInput = new BufferedWriter(new OutputStreamWriter(p.getOutputStream()));
        catch(Exception ex){
            System.out.println("Unable to initiate Process : " + ex);
        stdInput.write("abcd\n");
        stdInput.write("1234\n");
        stdInput.write("efgh\n");
        stdInput.write("5678\n");
        stdInput.close();
        System.out.println(stdOutput.readLine());
        System.out.println(stdOutput.readLine());
        System.out.println(stdOutput.readLine());
        System.out.println(stdOutput.readLine());
}This works well. But I need to read the output line by line as and when i give the standard input line by line to it.
I tried the following :
import java.io.*;
class runtime
    static Process p;
    static BufferedReader stdOutput;
    static BufferedWriter stdInput;
    public static void main(String args[]) throws IOException
        int i = 0;
        try{
            String cmd[] = new String[] {"perl","arg.pl"};
            p = Runtime.getRuntime().exec(cmd,null,new File("./"));
            stdOutput = new BufferedReader(new InputStreamReader(p.getInputStream()));
            stdInput = new BufferedWriter(new OutputStreamWriter(p.getOutputStream()));
        catch(Exception ex){
            System.out.println("Unable to initiate Process : " + ex);
        stdInput.write("abcd\n");
        stdInput.flush();
        System.out.println(stdOutput.readLine());
        stdInput.write("1234\n");
        stdInput.flush();
        System.out.println(stdOutput.readLine());
        stdInput.write("efgh\n");
        stdInput.flush();
        System.out.println(stdOutput.readLine());
        stdInput.write("5678\n");
        stdInput.flush();
        System.out.println(stdOutput.readLine());
        stdInput.close();
}This doesn't work well. It just halts without any output.
Can anyone help me?
Edited by: Vijayakrishna on Dec 5, 2007 8:30 AM

Let me be more specific.
I want to use a class which will look something like this.
import java.io.*;
public class FindAnswer{
    Process p;
    BufferedReader stdOutput;
    BufferedWriter stdInput;
    public FindAnswer()
        try{
            String cmd[] = new String[] {"perl","arg.pl"};
            p = Runtime.getRuntime().exec(cmd,null,new File("./"));
            stdOutput = new BufferedReader(new InputStreamReader(p.getInputStream()));
            stdInput = new BufferedWriter(new OutputStreamWriter(p.getOutputStream()));
        catch(Exception ex){
            System.out.println("Unable to initiate Process. Error: " + ex);
    public String getAnswer(String question)
        String answer = question;
        try{
            stdInput.write(question + System.getProperty("line.separator"));
            stdInput.flush();
            answer = stdOutput.readLine();
        catch(Exception ex){
            System.out.println("Exception. Error: " + ex);
        return answer;
    public void close()
        if (p != null) {
            try {
                if (p.getInputStream() != null)
                    p.getInputStream().close();
                if (p.getOutputStream() != null)
                    p.getOutputStream().close();
                if (p.getErrorStream() != null)
                    p.getErrorStream().close();
            catch (Exception e) {
                System.out.println("Exception in Closing Streams - " + e);
}The perl program takes lot of initialization time. I dont want to run the program foreach question i have. I'll just create an object to this class and find and answer by passing question to the object's getAnswer method. Here, I dont know all the questions in the beginning itself. I'll know one by one only and I should find answer without terminating the process.
Kindly help me in this.

How to Run a Hello World Java application on WIndows Mobile

Hi!
We have a sample Plug-in environment Java application downloaded from http://www-128.ibm.com/developerworks/library/os-ecl-ercp/index.html - IBM library.
We have downloaded the source files org.eclipse.testworkbenchapp_1.0.0.jar and tried running the application on desktop PC, this worked fine.
We are using Eclipse 3.2 to run this Java application on Desktop.
Now, we are trying to run the same application on Intermec Windows Mobile 5.0 device.
1. The device has IBM J9 ? WebSphere MicroEnvironment MIDP 2.0 for Windows Mobile2003 installed in it.
2. On installing this on Windows Mobile, in Start ? Programs ? we find MIDlet HQ - on launching this, opens a window with Install button.
3. On Click on Install button, another window opens which asks for URL to install.
4. In the URL Edit box, I give file:////Org.Eclipse.testWorkbenchapp.feature_1.0.0.jar which is present in \MyDocuments\Update site folder copied from desktop workspace via Active sync ? As mentioned in the above IBM library site.
5. I have also tried file:////MyDocuments\Updatesite\Org.Eclipse.testWorkbenchapp.feature_1.0.0.jar as input to URL.
6. On click OK, I get an error titled AMS Error with description The application descriptor was missing the required MIDlet Name field.
I am held up here and not able to move further.
As mentioned in the above IBM library site I tried downloading the update site folder via Eclipse ? Software Updates ? Find and Install in Help menu.
I selected Search for new features to install and browsed the Update site folder location present in my Eclipse workspace. This also does not work.
Any help in this regard in greatly appreciated. Thanks in advance!

I would ask such questions in the J2ME forums, or even better in a websphere forum, like here:
http://www-128.ibm.com/developerworks/forums/wsdd_forums.jsp

Cannot run batch program from Java Application

Hi All,
Im trying to run a batch file under windows from my Java Program. The batch file is located in the following path:
C:\Program Files\MyApp\runme.bat
The above-entioned path contains white space which is not allowed in NT.
Im trying following code:
import java.io.*;
public class Exec {
public static void main(String args) {
try {
Runtime.getRuntime().exec("cmd /c start C:/Program Files/MyApp/runme.bat");
}catch(Exception ex){ ex.printStackTrace();}
How to run this file?
Thanks in advance.
Ketan Malekar

or use the overload that takes an array of strings as argument
String[] command = {"cmd", "/c", "start", "C:/Program Files/MyApp/runme.bat");
Runtime.getRuntime().exec(command);

Run windows services from java application

can java application run a windows server
i have a web server that runing using tomcat and mysql
can i make a icon in the systray
that give me the option to (using a menu)
run the server ,wicth means : tomcat and mysql are runing
stop the server
get tomcat stacktrace in a window
i was thinking about runing tomcat and mysql as services
and write the systray application using java,
the systray application should acces window services ,
and run/stop requierd services.
what happend on a machine thar runs linux?
thanks
shay

Ok .so it's will be a diffrent way under linux..
for systray i will use http://systray.sourceforge.net/
and for services i'll use the
"net start <Service>" and "net stop service"
i need to keep track on the service status
so my Systray status will be updated
what is the command for getting the status of the proccess
thanks shay

How to run a vi from Java application?

I am passing data to a vi from my java swing application using data socket bean but I have to manually open and run the vi. How can I programatically open and run the vi from my java application without using ActiveX automation server?

I don't know Java but if you can issue a shell command then you can run the VI with the command line:
"\labview.exe" ""
You have to set the VI to "Run when opened". The VI will run each time the command is issued, even if the VI is already opened.
LabVIEW, C'est LabVIEW

Help! how to run other programs using java

how can i run other programs or exe files using java, anyone can give sample codes for this.
ex. if I click [run MsWord] button, then msWord automatically lunch

RunTime.getRuntime().exec(string command)
I guess, it might help you..java.lang.Runtime

Running windows command through java code

Hello
i want to execute jar.exe through java code , i have written following piece of code , but it isn't working
ProcessBuilder processBuilder = new ProcessBuilder(new String[]{"cmd.exe","/c","%java_home%\\bin\\jar.exe"});
          Process process = processBuilder.start();
          BufferedReader inputReader = new BufferedReader(new InputStreamReader(process.getErrorStream()));
          String line = inputReader.readLine();
          while(line != null){
               System.out.println(line);
               line = inputReader.readLine();
does anybody knows why
Regards
Edited by: Mayur Mitkari on Mar 5, 2013 10:19 PM
Edited by: Mayur Mitkari on Mar 5, 2013 10:20 PM
Edited by: Mayur Mitkari on Mar 5, 2013 10:20 PM

sorry for that , but the
Runtime runtime = Runtime.getRuntime();
          Process proc = runtime.exec(new String[]{"cmd.exe","/c","jar"});
          proc.waitFor();
int i = proc.exitValue();
this code was different from first one
and in case of Process if runtime .exec is succesful it is wainting for long time , in this case i want if the runtime.exec is succesful something should be returned
Regards

How to run the jmeter through java program

i wnat interact jmeter through my java program
i will pass values to jmeter through my java program
i wnat retrive the results from jmeter to my java program

Read the manual.

How to run a program in java by double clicking on it?

hi,
simple question for you all:
normally when i do java programs i am used to compiling it and running it via JBuilder.
However, i saw a java program that had been installed on a desktop and the user double clicked it and it came straight up.
how can this be done?

You can create executable jar files that can start up an application when double clicked. If you want more specifics, search the forums for "executable jar" and I'm sure you'll get more than enough info.

How to run solaris commands through java code ....

Hi,
actually i want to run some solaris commands for zipping some files on Solaris OS...
any idea how can i do that ?
thanks

public class TABLES
public static void main( String[] args )
                  //database is connected
        try
               Connection con = null;
               Statement stmt = null;
               String strShowTables = "";
            ResultSet resultSet = null;
               // CBA Statistics period is m_lStatisticsPeriod minutes
               con = DriverManager.getConnection( g_strRWURI, g_strRWUsername, g_strRWPassword );
               stmt = con.createStatement();
           ResultSet rs = stmt.executeQuery("use db");
         resultSet = stmt.executeQuery(strShowTables);
    String tableName = "";
         while(resultSet.next()){
tableName = resultSet.getString(1);
          System.out.println(tableName);
        break;
String strCmd = "tar cvzf file.tar.gz var/lib/mysql/db/GROUPS.*";
Process p= Runtime.getRuntime().exec(strCmd);
System.out.println(strCmd);
    stmt.close();
            rs.close();
            resultSet.close();
               con.close();
          catch ( Exception e )
               System.out.println( ": Failed to create database connection (" + e.getMessage() + ")" );
               e.printStackTrace();
          catch ( Throwable t )
               System.out.println( " Throwable: " + t.getMessage() );
               t.printStackTrace();
    }//end of main mehtod
}//END OF CLASSi hava tried the above code... what the problem is
when is run that command on shell >    tar cvzf file.tar.gz var/lib/mysql/db/GROUPS.*i works fine but in code even though it didn't give any error but the created "file.tar.gz" is empty...
Edited by: aftab_ali on Apr 7, 2009 7:15 AM
Edited by: aftab_ali on Apr 7, 2009 7:17 AM

Error while running executable file through java in WinNT

I would like to run an executable file with Java.
- If I try with notepad or paint, i.e. Windows Applications,
  I have no problem.
- I also can run Non-Windows-Own Applications, except one.
  I get an error message, if I want to run this program through Java.
I have tried following commands to run an executable file.
Runtime.getRuntime().exec("cmd.exe /c "+command);
Runtime.getRuntime().exec("cmd.exe /c start "+command);
Runtime.getRuntime().exec("cmd.exe /c start /wait "+command);
Runtime.getRuntime().exec("cmd.exe /k start "+command);
command : the path to the executable file
I can run the application directly, if I click the icon on desktop,
but not through Java.
here is the error message I get
screenshot : http://www.aykut.de/error_message.jpg
Text : "Security Check failure"
        The Logon System has been tampered with.
        The Administrator will need to re-install.
my Idea :
The application is "old".
I think it was written for Win 3.1.
Therefore I don't know if there is any other
possibilty to run a "DOS Exe File" through Java.

I have just figured out how it works,
if somebody else here in forum have this problem,
here is the solution :
String path = "F:\...\...\Application.exe";
String envDir = path.substring(0, path.lastIndexOf("\\"));
String[] command = {"cmd.exe", "/c", "start", "/wait", "/D"+envDir, path};
Process process = Runtime.getRuntime().exec(command);
"start /Dpath" => path: environment directory F:\...\...\
"start /wait" => wait until Application.exe terminates
if you use Win95 or Win98 use command.com instead of cmd.exe
Aykut

How to run windows application programs in mac book pro, how to run windows application programs in mac book pro

how to run windows application programs in mac book pro, how to run windows application programs in mac book pro

Install Windows..either by Boot Camp or via virtual machine from VMWare, Parallels or Virtual Box

How to run windows program through java applications.

Similar Messages

Maybe you are looking for