Robin Gatter
commented on JENKINS-13753
plink call in build.bat file doesnt execute remote shell script
I have an extremely similar problem: plink won't run under Jenkins, but the same (java) code runs fine in my IDE (IntelliJ). This is completely blocking black box tests that I want to write. Here is the complete Junit test code:
package com.itrsgroup.openaccess.testing.framework;
import static org.junit.Assert.assertEquals;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import org.junit.Test;
public class TempTest
{
private class StreamReader extends Thread {
private final InputStream inputStream;
public StreamReader(final InputStream in) {
inputStream = in;
}
public void run() {
try {
BufferedReader input = new BufferedReader(new InputStreamReader(inputStream));
String line;
while( (line = input.readLine()) != null ) {
System.out.println(line);
}
}
catch(IOException e) {
System.out.println("StreamReader IOException " + e.getMessage());
}
}
}
@Test
public void testStderrMergedToStdout()
{
int errorCode = -1;
String cmd[] = {"\"C:\\Program Files (x86)\\PuTTY\\plink.exe\"",
"rgatter@192.168.220.83",
"$SCRIPTS/testoutput.sh"};
try {
Process process = new ProcessBuilder(cmd).redirectErrorStream(true).start();
StreamReader outputStream = new StreamReader(process.getInputStream());
outputStream.start();
errorCode = process.waitFor();
System.out.println("Error code: " + errorCode);
}
catch(IOException e) {
System.out.println("I/O exception");
}
catch(InterruptedException e) {
System.out.println("Interrupted exception");
}
assertEquals(errorCode, 0);
}
}
Here is the output when run in IntelliJ:
stdout message
stderr message
Error code: 0
Process finished with exit code 0
Here is the output when run under Jenkins:
---
T E S T S
---
Running com.itrsgroup.openaccess.testing.framework.TempTest
and that's the lot - the test code hangs at this point.
I can successfully start other executables (e.g. cmd.exe), but careful monitoring has shown that plink.exe doesn't even start under Jenkins and the process running this code just hangs forever. I'm running Jenkins 1.505 as a service on Windows 7 64-bit, and I've changed the service properties so that it uses my own login credentials. Using plink -V gives "plink: Development snapshot 2008-12-11:r8371", which I believe to be the latest release.
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