Question

我的servlet中有一个应该运行的脚本。在发布webapp“将其导出到WAR文件”之前，脚本会运行，但在发布后，它不会。任何线索？我使用Tomcat 8，JAVA / JSP（Backend / Frontend）我的脚本是python，它发送自动电子邮件，这就是我从servlet中调用它的方式。

   protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
            // TODO Auto-generated method stub
            doGet(request, response);

            String[] pythonscript = new String[3] ;
            pythonscript[0] = "C:\\Program Files (x86)\\IronPython 2.7\\ipy64.exe";
            pythonscript[1] = "C:\\Program Files\\Apache Software Foundation\\Tomcat 8.0\\webapps\\myapp\\db_monitor.py";
            pythonscript[2] = "Email:  Comment/Question: Hello ";
            File file = new File("test.log");
            PrintStream ps = new PrintStream(file);
            try {
                Runtime.getRuntime().exec(pythonscript);
                } catch (IOException e) {
                // TODO Auto-generated catch block
                    e.printStackTrace(ps);
                }

        }

这是用Python / IronPython

编写的脚本

import clr
clr.AddReferenceToFileAndPath("C:\\Program Files (x86)\\Microsoft\\Exchange\\Web Services\\2.1\\Microsoft.Exchange.WebServices.dll")
from Microsoft.Exchange.WebServices.Data import *


def main():
    ex_service = ExchangeService(ExchangeVersion.Exchange2010)
    ex_service.UseDefaultCredentials = True
    ex_service.AutodiscoverUrl("me@company.com", redirect_url_validation_callback)
    email = EmailMessage(ex_service)
    email.BccRecipients.Add("me@company.com");      


    email.Subject = "New Report / Test "
    email.Body = '''A new report has been published'''
    email.Send()

def redirect_url_validation_callback(redirect_url):
    redirect_uri = Uri(redirect_url)
    return redirect_uri.Scheme == "https"

if __name__ == "__main__":
    main()

我是否需要修改从servlet调用的路径？据我所知并测试它们是正确的，但是当我发布该webapp时，脚本将无法运行...

更新：记录输出后，我发现了我遇到的错误：

Traceback (most recent call last):

  File "C:\Program Files\Apache Software Foundation\Tomcat 8.0\webapps\myapp\db_monitor.py", line 26, in <module>

  File "C:\Program Files\Apache Software Foundation\Tomcat 8.0\webapps\myapp\db_monitor.py", line 19, in main

Exception: SendOnly cannot be used by a user without a mailbox.  Use SendAndSaveCopy and specify a folder ID in a mailbox to send an item from an account that doesn't have a mailbox.

发布后脚本文件不会执行

0 个答案: