Forum posts for java.exe

Process.StandardInput.WriteLine Not working on Java.exe

I'm having an issue with the following code:

private void Form1_Load(object sender, EventArgs e)
{
cmdOutput = new StringBuilder('');
cmdProcess = new Process();

cmdProcess.StartInfo.WorkingDirectory = @'C:android-sdk ools';
cmdProcess.StartInfo.FileName = @'java';
cmdProcess.StartInfo.Arguments = @'-Xmx512m -Djava.ext.dirs=lib;libx86_64 -Dcom.android.monkeyrunner.bindir=..framework -jar libmonkeyrunner.jar';

cmdProcess.StartInfo.UseShellExecute = false;
cmdProcess.StartInfo.CreateNoWindow = true;
cmdProcess.StartInfo.RedirectStandardOutput = true;
cmdProcess.OutputDataReceived += new DataReceivedEventHandler(SortOutputHandler);
cmdProcess.StartInfo.RedirectStandardInput = true;


cmdProcess.Start();

cmdStreamWriter = cmdProcess.StandardInput;
cmdProcess.BeginOutputReadLine();

// Even if i fire this later it doesn't work.
cmdStreamWriter.WriteLine(@'print 'Hello World'');
}


The issue is that:

cmdStreamWriter.WriteLine(@'print 'Hello World'');


Is not doing anything. Nothing is being written to the java process.

The output appears to be working fine (tested by loading a script directly to monkeyrunner.jar. But after trying many times I'm not getting any input.

This does work fine if I change the process to 'cmd'

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