春季启动 - 使用日志返回发送电子邮件SMTPAppender for Gmail (STARTTLS)

2022-09-01 17:50:54

我正在尝试将 Logback 配置为在发生异常(日志记录级别:错误)时发送电子邮件。到目前为止,我一直无法使其正常工作,因此我想请求您的配置帮助。

我有一个Spring启动应用程序,其中进行了一些处理:

private void foo() {
 try {
  // do something
 } catch (Exception e) {
  log.error("Logging my exception");
 }
}

每当记录此错误时,我想触发一封电子邮件。我遵循了一些教程,并将logback.xmlsmtp-appender.xml添加到我的目录中:resources

日志返回.xml

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
    <include resource="org/springframework/boot/logging/logback/base.xml" />
    <include resource="smtp-appender.xml" />
    <logger name="com.mycompany" level="DEBUG">
        <appender-ref ref="SMTP" />
    </logger>
</configuration>

smtp-appender.xml

<?xml version="1.0" encoding="UTF-8"?>

<included>
    <appender name="SMTP" class="ch.qos.logback.classic.net.SMTPAppender">
        <smtpHost>xxx</smtpHost>
        <username>user</username>
        <password>password</password>

        <to>test@email.com</to>
        <from>me@email.com</from>
        <subject>testError</subject>

        <layout class="ch.qos.logback.classic.html.HTMLLayout" />

    </appender>
</included>

我已通过 在本地主机上设置了本地 smtp 服务器。我也尝试过使用AWS smtp服务器和Gmail。到目前为止,这些服务都不适合我。sendmail

问题是,在异常发生后,我没有收到任何电子邮件,并且实际上没有与logback相对应的输出(当然,除了输出之外),这使我认为应用程序甚至不知道这些配置文件...log.error()

这些是我在pom中的maven依赖项.xml:

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>1.2.5.RELEASE</version>
    <relativePath />
    <!-- lookup parent from repository -->
</parent>
<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <java.version>1.8</java.version>
</properties>
<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-actuator</artifactId>
    </dependency>
    <dependency>
        <groupId>org.projectlombok</groupId>
        <artifactId>lombok</artifactId>
        <version>1.16.2</version>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-test</artifactId>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>org.json</groupId>
        <artifactId>json</artifactId>
        <version>20141113</version>
    </dependency>
    <dependency>
        <groupId>javax.mail</groupId>
        <artifactId>mail</artifactId>
        <version>1.4</version>
    </dependency>
</dependencies>

任何帮助将不胜感激。


答案 1

smtpappender中端口的默认条目是25,gmail对smtp服务使用身份验证,您需要使用TLS的端口587和SSL的465。

我会说这可能是你的问题。

尝试先在本地机器上设置邮件服务器而不进行身份验证,并尝试是您的附加工作。然后尝试找到如何为gmail配置它。

从页面 http://logback.qos.ch/manual/appenders.html#gmailSTARTTLS

SMTPAppender for Gmail (STARTTLS)

<configuration>   
  <appender name="EMAIL" class="ch.qos.logback.classic.net.SMTPAppender">
    <smtpHost>smtp.gmail.com</smtpHost>
    <smtpPort>587</smtpPort>
    <STARTTLS>true</STARTTLS>
    <username>YOUR_USERNAME@gmail.com</username>
    <password>YOUR_GMAIL_xPASSWORD</password>
    
    <to>EMAIL-DESTINATION</to>
    <to>ANOTHER_EMAIL_DESTINATION</to> <!-- additional destinations are possible -->
    <from>YOUR_USERNAME@gmail.com</from>
    <subject>TESTING: %logger{20} - %m</subject>
    <layout class="ch.qos.logback.classic.PatternLayout">
      <pattern>%date %-5level %logger - %message%n</pattern>
    </layout>       
  </appender>

  <root level="DEBUG">
    <appender-ref ref="EMAIL" />
  </root>  
</configuration>

答案 2

请在pom.xml和logback上包括以下内容(来自我的工作项目.xml以获取错误邮件:-

啪.xml

    <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>slf4j-api</artifactId>
        <version>1.6.4</version>
    </dependency>
    <dependency>
        <groupId>ch.qos.logback</groupId>
        <artifactId>logback-classic</artifactId>
        <version>1.0.1</version>
    </dependency>
    <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>jcl-over-slf4j</artifactId>
        <version>1.6.4</version>
    </dependency>
    <dependency>
        <groupId>javax.mail</groupId>
        <artifactId>mail</artifactId>
        <version>1.4</version>
    </dependency>

日志返回.xml

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
    <appender name="errMailer" class="ch.qos.logback.classic.net.SMTPAppender">
      <smtpHost>xxx</smtpHost>
      <smtpPort>25</smtpPort>
      <from>me@gmail.com</from>
      <to>you@gmail.com</to>
      <subjectStr>App Err Mail</subjectStr>
      <layout class="ch.qos.logback.classic.html.HTMLLayout"/>
      <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
          <level>ERROR</level>
      </filter>
  </appender>
    <root level="ERROR">
        <appender-ref ref="errMailer" />
    </root>
</configuration>

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