I want to run a PowerShell command for create user using Java on a remote windows machine, I am writing this code in eclipse. And below is the output, tried every reference and forms to resolve this issue can someone help me with this.
The command works on PowerShell command line, but it is not working in Java.
public class PowerShellSession {
private static String subModule = "PowerShellSession";
String targetIpAddress;
String username;
String password;
public static Object connectPShellLock = new Object();
public PowerShellSession() {}
public void exec(String cmd, String credentials) {
//String ex = "New-LocalUser -Name \"User02\" -Description \"Description of this account.\" -NoPassword";
String ex = credentials +" Invoke-Command -ScriptBlock {" + cmd + "} -ComputerName " + targetIpAddress +" -Credential $mycred";
String[] args = new String[] { "powershell", ex};
try {
execRemote(args);
} catch (IOException e) {
e.printStackTrace();
}
}
public void close() {
String command = "Exit-PSSession";
String[] args = new String[] { "powershell", command};
try {
execRemote(args);
} catch (IOException e) {
e.printStackTrace();
}
}
private String getCredentials(String domain, String userName,
String password) throws IOException {
String creds = "$Username = '"+userName+"';$PlainPassword ='" + password
+ "'; $SecurePassword = ConvertTo-SecureString -AsPlainText $PlainPassword -Force;"
+ "$mycred = New-Object System.Management.Automation.PSCredential -ArgumentList $Username, $SecurePassword;";
//creds += "$session = New-PSSession -ComputerName " + domain + " -Credential $mycred;";
String[] args = new String[] { "powershell", creds};
execRemote(args);
return creds;
}
private void execRemote(String[] arguments) throws IOException {
ProcessBuilder builder = new ProcessBuilder(arguments);
builder.redirectErrorStream(true);
Process process = builder.start();
doProcessIO(process);
}
// Do the IO for a passed process
private void doProcessIO(Process p) throws IOException {
p.getOutputStream().close();
String line;
System.out.println("Output:");
BufferedReader stdout = new BufferedReader(new InputStreamReader(
p.getInputStream()));
while ((line = stdout.readLine()) != null) {
System.out.println(line);
}
stdout.close();
System.out.println("Error:");
BufferedReader stderr = new BufferedReader(new InputStreamReader(
p.getErrorStream()));
while ((line = stderr.readLine()) != null) {
System.out.println(line);
}
stderr.close();
System.out.println("Done");
}
public static void main(String[] args) throws IOException {
String ip_add = "192.168.193.101";
String user = "gs-259412";
String pass = "Windows412";
PowerShellSession psSession = new PowerShellSession();
String credentials = psSession.getCredentials(ip_add, user, pass);
psSession.targetIpAddress = ip_add;//;
String cmdd = "New-LocalUser -Name \"User02\" -Description \"Description of this account.\" -NoPassword";//"Get-Culture";
if(!credentials.equals("")) {
psSession.exec(cmdd, credentials);
System.out.println("Finished PowerShell remote session.");
}
psSession.close();
}
}
Output of this program :
Output: Error: Done Output: A positional parameter cannot be found that accepts argument 'of'. + CategoryInfo : InvalidArgument: (:) [New-LocalUser], ParameterBindingException + FullyQualifiedErrorId : PositionalParameterNotFound,Microsoft.PowerShell.Commands.NewLocalUserCommand + PSComputerName : 192.168.193.131
Error: Done Finished PowerShell remote session.
I tried this link also enter link description here