Question

我将Logback添加到我的Spring Boot项目中，它在写入文件或标准输出时起作用。现在我想发送日志电子邮件，但如果我尝试配置SMTPAppender，我会收到以下错误：

记录系统无法使用配置进行初始化＆＃39;的logback-spring.xml＆＃39; java.lang.IllegalStateException：Logback 检测到配置错误：ERROR in ch.qos.logback.core.joran.action.AppenderAction - 无法创建类型为[ch.qos.logback.classic.net.SMTPAppender]的附加器。 ch.qos.logback.core.util.DynamicClassLoadingException：失败实例化类型ch.qos.logback.classic.net.SMTPAppender错误 ch.qos.logback.core.joran.spi.Interpreter@8:76 - ActionException in 标签[appender]的操作 ch.qos.logback.core.joran.spi.ActionException： ch.qos.logback.core.util.DynamicClassLoadingException：失败实例化类型ch.qos.logback.classic.net.SMTPAppender错误 ch.qos.logback.core.joran.action.AppenderRefAction - 找不到 appender命名为[EMAIL]。你有没有在下面而不是在上面定义它配置文件？错误 ch.qos.logback.core.joran.action.AppenderRefAction - 请参阅 http://logback.qos.ch/codes.html#appender_order了解更多详情。在 org.springframework.boot.logging.logback.LogbackLoggingSystem.loadConfiguration（LogbackLoggingSystem.java:162）在 org.springframework.boot.logging.AbstractLoggingSystem.initializeWithSpecificConfig（AbstractLoggingSystem.java:66）在 org.springframework.boot.logging.AbstractLoggingSystem.initialize（AbstractLoggingSystem.java:56）在 org.springframework.boot.logging.logback.LogbackLoggingSystem.initialize（LogbackLoggingSystem.java:115）在 org.springframework.boot.logging.LoggingApplicationListener.initializeSystem（LoggingApplicationListener.java:308）在 org.springframework.boot.logging.LoggingApplicationListener.initialize（LoggingApplicationListener.java:276）在 org.springframework.boot.logging.LoggingApplicationListener.onApplicationEnvironmentPreparedEvent（LoggingApplicationListener.java:239）在 org.springframework.boot.logging.LoggingApplicationListener.onApplicationEvent（LoggingApplicationListener.java:212）在 org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener（SimpleApplicationEventMulticaster.java:167）在 org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent（SimpleApplicationEventMulticaster.java:139）在 org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent（SimpleApplicationEventMulticaster.java:122）在 org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared（EventPublishingRunListener.java:73）在 org.springframework.boot.SpringApplicationRunListeners.environmentPrepared（SpringApplicationRunListeners.java:54）在 org.springframework.boot.SpringApplication.prepareEnvironment（SpringApplication.java:336）在 org.springframework.boot.SpringApplication.run（SpringApplication.java:307）在 org.springframework.boot.SpringApplication.run（SpringApplication.java:1162）在 org.springframework.boot.SpringApplication.run（SpringApplication.java:1151）在 org.lh.cfpappserver.CfpAppServerApplication.main（CfpAppServerApplication.java:10）线程＆＃34; main＆＃34;中的例外情况java.lang.IllegalStateException： java.lang.IllegalStateException：检测到Logback配置错误： ch.qos.logback.core.joran.action.AppenderAction中的错误 - 无法创建一个类型为[ch.qos.logback.classic.net.SMTPAppender]的Appender。 ch.qos.logback.core.util.DynamicClassLoadingException：失败实例化类型ch.qos.logback.classic.net.SMTPAppender错误 ch.qos.logback.core.joran.spi.Interpreter@8:76 - ActionException in 标签[appender]的操作 ch.qos.logback.core.joran.spi.ActionException： ch.qos.logback.core.util.DynamicClassLoadingException：失败实例化类型ch.qos.logback.classic.net.SMTPAppender错误 ch.qos.logback.core.joran.action.AppenderRefAction - 找不到 appender命名为[EMAIL]。你有没有在下面而不是在上面定义它配置文件？错误 ch.qos.logback.core.joran.action.AppenderRefAction - 请参阅 http://logback.qos.ch/codes.html#appender_order了解更多详情。在 org.springframework.boot.logging.LoggingApplicationListener.initializeSystem（LoggingApplicationListener.java:315）在 org.springframework.boot.logging.LoggingApplicationListener.initialize（LoggingApplicationListener.java:276）在 org.springframework.boot.logging.LoggingApplicationListener.onApplicationEnvironmentPreparedEvent（LoggingApplicationListener.java:239）在 org.springframework.boot.logging.LoggingApplicationListener.onApplicationEvent（LoggingApplicationListener.java:212）在 org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener（SimpleApplicationEventMulticaster.java:167）在 org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent（SimpleApplicationEventMulticaster.java:139）在 org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent（SimpleApplicationEventMulticaster.java:122）在 org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared（EventPublishingRunListener.java:73）在 org.springframework.boot.SpringApplicationRunListeners.environmentPrepared（SpringApplicationRunListeners.java:54）在 org.springframework.boot.SpringApplication.prepareEnvironment（SpringApplication.java:336）在 org.springframework.boot.SpringApplication.run（SpringApplication.java:307）在 org.springframework.boot.SpringApplication.run（SpringApplication.java:1162）在 org.springframework.boot.SpringApplication.run（SpringApplication.java:1151）在 org.lh.cfpappserver.CfpAppServerApplication.main（CfpAppServerApplication.java:10）引起：java.lang.IllegalStateException：Logback配置检测到错误：ERROR in ch.qos.logback.core.joran.action.AppenderAction - 无法创建类型为[ch.qos.logback.classic.net.SMTPAppender]的附加器。 ch.qos.logback.core.util.DynamicClassLoadingException：失败实例化类型ch.qos.logback.classic.net.SMTPAppender错误 ch.qos.logback.core.joran.spi.Interpreter@8:76 - ActionException in 标签[appender]的操作 ch.qos.logback.core.joran.spi.ActionException： ch.qos.logback.core.util.DynamicClassLoadingException：失败实例化类型ch.qos.logback.classic.net.SMTPAppender错误 ch.qos.logback.core.joran.action.AppenderRefAction - 找不到 appender命名为[EMAIL]。你有没有在下面而不是在上面定义它配置文件？错误 ch.qos.logback.core.joran.action.AppenderRefAction - 请参阅 http://logback.qos.ch/codes.html#appender_order了解更多详情。在 org.springframework.boot.logging.logback.LogbackLoggingSystem.loadConfiguration（LogbackLoggingSystem.java:162）在 org.springframework.boot.logging.AbstractLoggingSystem.initializeWithSpecificConfig（AbstractLoggingSystem.java:66）在 org.springframework.boot.logging.AbstractLoggingSystem.initialize（AbstractLoggingSystem.java:56）在 org.springframework.boot.logging.logback.LogbackLoggingSystem.initialize（LogbackLoggingSystem.java:115）在 org.springframework.boot.logging.LoggingApplicationListener.initializeSystem（LoggingApplicationListener.java:308） ......还有13个

这是我在logback-spring.xml文件中的配置：

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
    <include resource="org/springframework/boot/logging/logback/defaults.xml"/>
    <property name="LOG_FILE" value="${LOG_FILE:-${LOG_PATH:-${LOG_TEMP:-${java.io.tmpdir:-/tmp}}/}spring.log}"/>
    <include resource="org/springframework/boot/logging/logback/file-appender.xml"/>


    <appender name="EMAIL" class="ch.qos.logback.classic.net.SMTPAppender">
        <asynchronousSending>false</asynchronousSending>
        <smtpHost>smtp.gmail.com</smtpHost>
        <to>my email</to>
        <from>my email</from>
        <username>xxx</username>
        <password>xxx</password>
        <subject>%logger{20} - %m</subject>
        <layout class="ch.qos.logback.classic.html.HTMLLayout"/>
        <cyclicBufferTracker class="ch.qos.logback.core.spi.CyclicBufferTracker">
            <bufferSize>1</bufferSize>
        </cyclicBufferTracker>
        <starttls>true</starttls>
    </appender>

    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
        <filter class="org.lh.cfpappserver.util.StdOutFilter"/>
        <encoder>
            <pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
        </encoder>
    </appender>

    <root level="INFO">
        <appender-ref ref="FILE"/>
        <appender-ref ref="EMAIL"/>
        <appender-ref ref="STDOUT"/>
    </root>
</configuration>

我的配置错误导致应用程序无法启动？

Logback和SMTPAppender问题

0 个答案: