Looks like my attachements got chopped somewhere along the way, so I'll
just paste the two files here since they're really short:
ExecTest.java
//////////////////////////////////
import java.io.File;
import org.apache.commons.exec.CommandLine;
import org.apache.commons.exec.DefaultExecutor;
import org.apache.commons.exec.ExecuteException;
import org.apache.commons.exec.ExecuteWatchdog;
import org.apache.commons.exec.PumpStreamHandler;
import org.apache.commons.io.output.ByteArrayOutputStream;
public class ExecTest {
public static void main(String[] args) throws Exception {
File scriptFile = new File("sleep.bat");
CommandLine cmdLine = new CommandLine(scriptFile);
cmdLine.addArgument("10"); // sleep 10 secs
System.out.println("Cmd line: " + cmdLine);
DefaultExecutor executor = new DefaultExecutor();
ExecuteWatchdog watchdog = new ExecuteWatchdog(2 *
1000); // allow process no more than 2 secs
executor.setWatchdog(watchdog);
ByteArrayOutputStream baos = new
ByteArrayOutputStream();
executor.setStreamHandler(new PumpStreamHandler(baos));
long startTime = System.currentTimeMillis();
try {
executor.execute(cmdLine);
} catch (ExecuteException e) {
System.out.println(e);
}
System.out.println("Process completed in " +
(System.currentTimeMillis() - startTime) +" millis; below is its
output");
System.out.println(baos);
if (watchdog.killedProcess()) {
System.out.println("Process timed out and was
killed.");
}
}
}
//////////////////////////////////
sleep.bat
ping -n %1 -w 1000 127.0.0.1
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