Question

我试图通过命令行构建一个java进程来执行docusign检索产品。我已根据给定的属性文件编写了要执行的进程。

        buildRoot = isWindowsOs() ? "C:" + "\\Program Files (x86)\\DocuSign, Inc\\Retrieve 3.2" : "\\Program Files (x86)\\DocuSign, Inc\\Retrieve 3.2" ;

        String[] command = new String [2];

        command[0] = "\""+buildRoot+ "\\" + docuSignAppName+"\"";
        logger.info(command[0].toString());
        //ADDED FOR EXPLANATION - "C:\Program Files (x86)\DocuSign, Inc\Retrieve 3.2\DocuSignRetrieve.exe"
        command[1] = arguments;
        logger.info(command[1].toString());

        ProcessBuilder processBuilder = new ProcessBuilder(command);
        logger.info("ProcessBuilder starting directory" +processBuilder.directory());
        processBuilder.redirectErrorStream(true);
        p = processBuilder.start();

        InputStream is = p.getInputStream();
        InputStreamReader isr = new InputStreamReader(is);
        stdout = new BufferedReader(isr);

一旦我传入了内置的参数字符串，执行的代码就像提供的样本一样，但总是会导致错误返回到屏幕＆＃34;缺少＆＃34; accountid＆＃34;参数＆＃34 ;.

参数列表如下所示 / endpoint＆＃34; Demo＆＃34; / userid＆＃34; REMOVED＆＃34; / password＆＃34; REMOVED＆＃34; / accountid＆＃34; REMOVED＆＃34; / span＆＃34; -1＆＃34; / spanfilter＆＃34;已完成＆＃34; / statusfilter＆＃34;已完成＆＃34; / fieldlog＆＃34; FIELDS＆＃34; / nstyle＆＃34; EnvelopeID＆＃34; / save＆＃34; MergedPdfWithoutCert＆＃34; / dir＆＃34; D：\ DocuSignStore＆＃34; / includeheaders＆＃34; true＆＃34;

任何帮助或帮助都将不胜感激。

Answer 1

解决方案是在关于ProcessBuilder的常见问题的StackOverflow讨论中找到的。

我的问题是我希望通过更改完整路径中的put，我可以运行可执行文件。由于我现在不确定的原因，它没有按预期工作。解决方案是运行任何Windows操作系统上％PATH％上存在的CMD命令。

    String[] command = new String [2];

    command[0] = "\""+buildRoot+ "\\" + docuSignAppName+"\"";
    logger.info(command[0].toString());
    //ADDED FOR EXPLANATION - "C:\Program Files (x86)\DocuSign, Inc\Retrieve 3.2\DocuSignRetrieve.exe"
    command[1] = arguments;
    logger.info(command[1].toString());
    //This starts a new command prompt
    ProcessBuilder processBuilder = new ProcessBuilder("cmd","/c","DocusignRetreive.exe);
    //This sets the directory to run the command prompt from
    File newLoc = new File("C:/Program Files (x86)/DocuSign, Inc/Retrieve 3.2");
    processBuilder.directory(newLoc);
    logger.info("ProcessBuilder starting directory" +processBuilder.directory());
    processBuilder.redirectErrorStream(true);

    /*When the process builder starts the prompt looks like
     *C:\Program Files (x86)\DocuSign, Inc\Retrieve 3.2
     *Now DocusignRetrieve.exe is an executable in the directory to be run
     */
    p = processBuilder.start();

Docusign通过ProcessBuilder检索

1 个答案: