swiftmailer 和 Yii2 不工作 10 次 [英] swiftmailer and Yii2 not working 1 out of 10 time

问题描述

当特定事件发生时，我有一个后台进程向我发送电子邮件.它大部分时间都在工作(10 个中有 9 个)，但有时我会收到以下错误消息:

I have a background process sending email to me when specific event occur. It's working most of the time (9 out of 10), but sometime I get the following error message :

PHP Warning 'yii\base\ErrorException' with message 'fwrite(): SSL: An established connection was aborted by the software in your host machine.'

in E:\ProgramData\htdocs\Yii2_KB\vendor\swiftmailer\swiftmailer\lib\classes\Swift\Transport\StreamBuffer.php:232

Stack trace:
#0 [internal function]: yii\base\ErrorHandler->handleError(2, 'fwrite(): SSL: ...', 'E:\ProgramData\...', 232, Array)
#1 E:\ProgramData\htdocs\Yii2_KB\vendor\swiftmailer\swiftmailer\lib\classes\Swift\Transport\StreamBuffer.php(232): fwrite(Resource id #481, 'MAIL FROM:<MTE@...')
#2 E:\ProgramData\htdocs\Yii2_KB\vendor\swiftmailer\swiftmailer\lib\classes\Swift\ByteStream\AbstractFilterableInputStream.php(171): Swift_Transport_StreamBuffer->_commit('MAIL FROM:<MTE@...')
#3 E:\ProgramData\htdocs\Yii2_KB\vendor\swiftmailer\swiftmailer\lib\classes\Swift\ByteStream\AbstractFilterableInputStream.php(90): Swift_ByteStream_AbstractFilterableInputStream->_doWrite('MAIL FROM:<MTE@...')
#4 E:\ProgramData\htdocs\Yii2_KB\vendor\swiftmailer\swiftmailer\lib\classes\Swift\Transport\AbstractSmtpTransport.php(276): Swift_ByteStream_AbstractFilterableInputStream->write('MAIL FROM:<MTE@...')
#5 E:\ProgramData\htdocs\Yii2_KB\vendor\swiftmailer\swiftmailer\lib\classes\Swift\Transport\EsmtpTransport.php(243): Swift_Transport_AbstractSmtpTransport->executeCommand('MAIL FROM:<MTE@...', Array, Array)
#6 E:\ProgramData\htdocs\Yii2_KB\vendor\swiftmailer\swiftmailer\lib\classes\Swift\Transport\EsmtpTransport.php(322): Swift_Transport_EsmtpTransport->executeCommand('MAIL FROM:<MTE@...', Array)
#7 E:\ProgramData\htdocs\Yii2_KB\vendor\swiftmailer\swiftmailer\lib\classes\Swift\Transport\AbstractSmtpTransport.php(416): Swift_Transport_EsmtpTransport->_doMailFromCommand('MTE@...')
#8 E:\ProgramData\htdocs\Yii2_KB\vendor\swiftmailer\swiftmailer\lib\classes\Swift\Transport\AbstractSmtpTransport.php(444): Swift_Transport_AbstractSmtpTransport->_doMailTransaction(Object(Swift_Message), 'MTE@...', Array, Array)
#9 E:\ProgramData\htdocs\Yii2_KB\vendor\swiftmailer\swiftmailer\lib\classes\Swift\Transport\AbstractSmtpTransport.php(176): Swift_Transport_AbstractSmtpTransport->_sendTo(Object(Swift_Message), 'MTE@...', Array, Array)
#10 E:\ProgramData\htdocs\Yii2_KB\vendor\swiftmailer\swiftmailer\lib\classes\Swift\Mailer.php(85): Swift_Transport_AbstractSmtpTransport->send(Object(Swift_Message), Array)
#11 E:\ProgramData\htdocs\Yii2_KB\vendor\yiisoft\yii2-swiftmailer\Mailer.php(146): Swift_Mailer->send(Object(Swift_Message))
#12 E:\ProgramData\htdocs\Yii2_KB\vendor\yiisoft\yii2\mail\BaseMailer.php(260): yii\swiftmailer\Mailer->sendMessage(Object(yii\swiftmailer\Message))
#13 E:\ProgramData\htdocs\Yii2_KB\vendor\yiisoft\yii2\mail\BaseMessage.php(48): yii\mail\BaseMailer->send(Object(yii\swiftmailer\Message))
#14 E:\ProgramData\htdocs\Yii2_KB\controllers\BackgroundTask.php(172): yii\mail\BaseMessage->send()
#15 E:\ProgramData\htdocs\Yii2_KB\vendor\bazilio\yii2-async\commands\AsyncWorkerCommand.php(29): app\controllers\BackgroundTask->execute()
#16 [internal function]: bazilio\async\commands\AsyncWorkerCommand->actionDaemon('background')
#17 E:\ProgramData\htdocs\Yii2_KB\vendor\yiisoft\yii2\base\InlineAction.php(55): call_user_func_array(Array, Array)
#18 E:\ProgramData\htdocs\Yii2_KB\vendor\yiisoft\yii2\base\Controller.php(151): yii\base\InlineAction->runWithParams(Array)
#19 E:\ProgramData\htdocs\Yii2_KB\vendor\yiisoft\yii2\console\Controller.php(91): yii\base\Controller->runAction('daemon', Array)
#20 E:\ProgramData\htdocs\Yii2_KB\vendor\yiisoft\yii2\base\Module.php(455): yii\console\Controller->runAction('daemon', Array)
#21 E:\ProgramData\htdocs\Yii2_KB\vendor\yiisoft\yii2\console\Application.php(167): yii\base\Module->runAction('async-worker/da...', Array)
#22 E:\ProgramData\htdocs\Yii2_KB\vendor\yiisoft\yii2\console\Application.php(143): yii\console\Application->runAction('async-worker/da...', Array)
#23 E:\ProgramData\htdocs\Yii2_KB\vendor\yiisoft\yii2\base\Application.php(375): yii\console\Application->handleRequest(Object(yii\console\Request))
#24 E:\ProgramData\htdocs\Yii2_KB\yii(23): yii\base\Application->run()
#25 {main}
PHP Warning:  fwrite(): SSL operation failed with code 1. OpenSSL Error messages:
error:1409F07F:SSL routines:SSL3_WRITE_PENDING:bad write retry in E:\ProgramData\htdocs\Yii2_KB\vendor\swiftmailer\swiftmailer\lib\classes\Swift\Transport\StreamBuffer.php on line 232

这里遵循我的邮件程序配置:

Here follow my configuration for the mailer :

    'mailer' => [
        'class' => 'yii\swiftmailer\Mailer',
        'transport' => [
            'class' => 'Swift_SmtpTransport',
            'host' => 'x.x.x.xxx',
            'username' => 'xxx',
            'password' => 'XyXyXy',
            'port' => '25',
            'encryption' => 'tls',
        ],

    ],

我使用的是 Yii 2.0.6PHP 版本:5.5.9邮件服务器:Exchange Server 2010

I'm using Yii 2.0.6 PHP Version : 5.5.9 Mail server : Exchange Server 2010

当它失败时，通常是在 2 个事件(几个小时)之间处于不活动状态之后.

When it fail, it's mostly after a period of inactivity between 2 events ( a few hours).

有什么想法吗?

推荐答案

感谢ineersa 的提示.

Thanks to ineersa for the tips.

我已经在后台进程的开头添加了以下代码，现在它可以工作了.

I've added the following code in the beginning of the background process, and now it's working.

        if (Yii::$app->mailer->getTransport()->isStarted()) {
            Yii::$app->mailer->getTransport()->stop();
        }
        Yii::$app->mailer->getTransport()->start();

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