launch an application C++ from a java application

hi , sorry for beiing so bothring to YOU like this , i just the implimentation that you give me and it works in a button so thank you verry much for your help :)

hi again
i used this code , it opens the VS2010 with the program. exe in it, but the problem now is that the program.exe doesn't execute inless i execute it !!!!!!!!!! is that normal ???????
Do YOU have any idea about that , i even tryed to execute the program.exe alone without opening it in VS2010 , but it doesn't show any thing so : this is my code :

public Process DoSysCommand(boolean bWait) throws IOException
{
Runtime r = Runtime.getRuntime();
Runtime runtime= Runtime.getRuntime();
Process retP = null;
Process pro= null;
try
{// here i can open the VS29010 and readxmlresou.exe in it but it doesn't execute inless i did it myself !!!!!!!
retP = r.exec(new String[]{"C:\\Program Files\\Microsoft Visual Studio 10.0\\Common7\\IDE\\VCExpress.exe", "readxmlresou.exe"}, null, new File("C:\\Users\\abdelhalim\\Desktop\\"));
r.getRuntime();
///aand here this code doesn't show me any thing !!!!!!!!
pro=runtime.exec("C:\\Users\\abdelhalim\\Desktop\\readxmlresou.exe");
if(bWait)
{
retP.waitFor();
pro.waitFor();
}
}



catch(IOException e)
{
System.err.println(e.getMessage());
}
catch(InterruptedException e)
{
System.err.println(e.getMessage());
}
return retP;
}
}

thank you again for your help

thank you veryyyyyyyyyy much for your hellp i will try this :)

Hi again , i'm so sorry to be so bothring like that but , i triyed the whole day to do what you told me, for exemple i opened the cmd of my project in VS2010 and i tryed this one :
VCExpress[ readxmlresou.exe | readxmlresou| anyfile.ext] [/debugexe]
the compiler doesn't recognize it, it says that readxmlresou is not a commande !!!!!!!!!!,i tryed to put the whole path but its the same ????!!!
and what is the anyfile.ext??? is it the file that i want to put the outputstream ????

i really did a reaserch in google to find out what to do

Could you help me with that ???

Thank YOU for your help :)

helllo againnnnnn :(

I tried to move a little on this code and I have successfully applied this command :
VCExpress readxmlresou.exe | readxmlresou /debugexe readxmlresou.exe
, it is true that when I click the button in the GUI in java code it opens me the IDE VS2010c + +, but the same error, I have to start running it myself, then I will that oure and cache runs automatically so that I can retrieve the data and send it to the GUI in eclipse

So do i miss any thing here ???
Now i'm trying to create abc.bat and i hope it can help

Thank YOU very much

hi again :)

Now i did all what you told me i used the abc.bat and this is what i wrote inside of it :

@echo off
REM Next command will exucute the readxmlresou
start /d "C:\Program Files\Microsoft Visual Studio 10.0\Common7\IDE" VCExpress.exe readxmlresou.exe
and this is my commande in the java code :
r.exec(new String[]{"C:\\Users\\abdelhalim\\Desktop\\abs.bat", "readxmlresou.exe"}, null, new File("C:\\Users\\abdelhalim\\Desktop\\"));

So with this code i just could open the VC2010C++ and even the readxmlresou. exe is not there !!!!!!!!!!!!!!!!!!!!!!!!

So do i miss any thing here (this is the first time i used . bat so i think mybe i left something behind)

Could You help me with that???
Thannnnnk veryy muchhhhhhhhhhh :)

hi did it , i used this code in .bat:
start readxmlresou.exe
that commande line opens readxmlresou.exe that is in my desktop and execute it, now i want to to get the output of that application to my application java, i wrote this code but i doesn't work:
public Process DoSysCommand(boolean bWait) throws IOException
{

Runtime runtime1 = Runtime.getRuntime();
final Process process = runtime1.getRuntime().exec(new String[]{"C:\\Users\\abdelhalim\\Desktop\\abs.bat", "readxmlresou.exe"}, null, new File("C:\\Users\\abdelhalim\\Desktop\\"));
process.getInputStream();
OutputStream out = null;
InputStream in= null;

// Consommation de la sortie standard de l'application externe dans un Thread separe
new Thread() {
public void run() {
try {
BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream()));
String line = "";
try {
while((line = reader.readLine()) != null) {
// Traitement du flux de sortie de l'application si besoin est
System.out.println("line="+ line);
}
} finally {
reader.close();
}
} catch(IOException ioe) {
ioe.printStackTrace();
}
}
}.start();

// Consommation de la sortie d'erreur de l'application externe dans un Thread separe
new Thread() {
public void run() {
try {
BufferedReader reader = new BufferedReader(new InputStreamReader(process.getErrorStream()));
String line = "";
try {
while((line = reader.readLine()) != null) {
// Traitement du flux d'erreur de l'application si besoin est
}
} finally {
reader.close();
}
} catch(IOException ioe) {
ioe.printStackTrace();
}
}
}.start();

try
{
process.getInputStream();
if(bWait)
{
process.waitFor();


}
}

catch(InterruptedException e)
{
System.err.println(e.getMessage());
}
return process;
}
}
what i get when i press the button in the GUI in java is the readxmlresou.exe ( the console vs2010 c + + shows the output of the c++ application) and then it bloked there , the 2 applications bloked in this stage,even c + + application does not close

I will try to figure it out , so if YOU have any idea about that ,I am really very grateful for your help