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POKeytool usage with Runtime.getRuntime().exec() under Linux
 

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  1. POKeytool usage with Runtime.getRuntime().exec() under Linux
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    <p>I'd like to call the java keytool during runtime execution providing dynamic arguments. Here's what is working under Windows, but not under Linux (Ubuntu) same Java 1.6.0:</p> <pre><code>File f = new File("mykey.jks"); StringBuilder command = new StringBuilder(); command.append(System.getProperty("java.home") + System.getProperty("file.separator") + "bin" + System.getProperty("file.separator") + "keytool"); command.append(" -genkey"); command.append(" -dname \"cn=foo,ou=bar,o=company,c=CH\""); command.append(" -alias myProduct"); command.append(" -keypass " + "testtest"); command.append(" -keystore " + f.getAbsolutePath()); command.append(" -storepass " + "testtest"); command.append(" -validity " + 3650); final Process pr = Runtime.getRuntime().exec(command.toString()); BufferedReader input = new BufferedReader(new InputStreamReader( pr.getInputStream())); String line = null; while ((line = input.readLine()) != null) { System.out.println(line); } int exitVal = -1; try { exitVal = pr.waitFor(); System.out.println("Exited with error code " + exitVal); } catch (InterruptedException e) { // handle } </code></pre> <p>The Output under Linux is </p> <blockquote> <p>keytool error: java.io.IOException: Invalid keyword ""CN"</p> </blockquote> <p>Running the command in the Linux command line (not starting in java), the code works. What am I doing wrong and how would the <code>String[]</code> look like when using</p> <pre><code>Runtime.getRuntime().exec(String[]) </code></pre> <p>Thanks in advance!</p>
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