skywalking

springcloud | skywalking 配置logback 提示找不到 TraceIdPatternLogbackLayout

版本信息

skywalking v 9.3.0
java-agent v  8.15.0

报错信息

```java
21:51:35,165 |-ERROR in ch.qos.logback.core.joran.util.PropertySetter@76e90da5 -
 Could not invoke method setLayout in class ch.qos.logback.classic.encoder.PatternLayoutEncoder 
with parameter of type
org.apache.skywalking.apm.toolkit.log.logback.v1.x.TraceIdPatternLogbackLayout
java.lang.reflect.InvocationTargetException

Maven 显示依赖有了
但是源码下载不下来，配置的阿里云仓库

logback.xml

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

<configuration scan="true" scanPeriod="30 seconds" debug="false">
    <property name="log.path" value="logs"/>

    <property name="log.pattern"
              value="%d{HH:mm:ss.SSS} [%X{tid}] [%thread] %-5level %logger{36} - [%method,%line] - %msg%n"/>

    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
        <encoder class="ch.qos.logback.core.encoder.LayoutWrappingEncoder">
            <layout class="org.apache.skywalking.apm.toolkit.log.logback.v1.x.mdc.TraceIdMDCPatternLogbackLayout">
                <pattern>${log.pattern}</pattern>
            </layout>
        </encoder>
    </appender>

    <appender name="ASYNC" class="ch.qos.logback.classic.AsyncAppender">
        <discardingThreshold>0</discardingThreshold>
        <queueSize>256</queueSize>
        <appender-ref ref="STDOUT"/>
    </appender>

    <appender name="grpc-log" class="org.apache.skywalking.apm.toolkit.log.logback.v1.x.log.GRPCLogClientAppender">
        <encoder class="ch.qos.logback.core.encoder.LayoutWrappingEncoder">
            <layout class="org.apache.skywalking.apm.toolkit.log.logback.v1.x.TraceIdPatternLogbackLayout">
                <pattern>${log.pattern}</pattern>
            </layout>
        </encoder>
    </appender>


    <appender name="file_info" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${log.path}/info.log</file>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <fileNamePattern>${log.path}/info.%d{yyyy-MM-dd}.log</fileNamePattern>
            <maxHistory>30</maxHistory>
        </rollingPolicy>
        <encoder>
            <layout class="org.apache.skywalking.apm.toolkit.log.logback.v1.x.TraceIdPatternLogbackLayout">
                <pattern>${log.pattern}</pattern>
            </layout>
        </encoder>
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
            <level>INFO</level>
            <onMatch>ACCEPT</onMatch>
            <onMismatch>DENY</onMismatch>
        </filter>
    </appender>

    <appender name="file_error" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${log.path}/error.log</file>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <fileNamePattern>${log.path}/error.%d{yyyy-MM-dd}.log</fileNamePattern>
            <maxHistory>30</maxHistory>
        </rollingPolicy>
        <encoder>
            <layout class="org.apache.skywalking.apm.toolkit.log.logback.v1.x.TraceIdPatternLogbackLayout">
                <pattern>${log.pattern}</pattern>
            </layout>
        </encoder>
        <filter class="ch.qos.logback.classic.filter.LevelFilter">
            <level>ERROR</level>
            <onMatch>ACCEPT</onMatch>
            <onMismatch>DENY</onMismatch>
        </filter>
    </appender>

    <root level="INFO">
        <appender-ref ref="ASYNC"/>
        <appender-ref ref="grpc-log"/>
        <appender-ref ref="file_info"/>
        <appender-ref ref="file_error"/>
    </root>
</configuration>

```

【相关推荐】

• 这篇博客: Alibaba微服务整合SkyWalking实现应用性能监控中的 6.2. logback-spring.xml文件 部分也许能够解决你的问题, 你可以仔细阅读以下内容或跳转源博客中阅读:
  

  添加日志配置文件，并配置%tid占位符

  <?xml version="1.0" encoding="UTF-8" ?>
  <configuration>
      <include resource="org/springframework/boot/logging/logback/defaults.xml"/>
  
      <appender name="console" class="ch.qos.logback.core.ConsoleAppender">
          <encoder class="ch.qos.logback.core.encoder.LayoutWrappingEncoder">
              <layout class="org.apache.skywalking.apm.toolkit.log.logback.v1.x.TraceIdPatternLogbackLayout">
                  <Pattern>-%clr(%d{${LOG_DATEFORMAT_PATTERN:-yyyy-MM-dd HH:mm:ss.SSS}}){faint} %clr(${LOG_LEVEL_PATTERN:-%5p}) %clr(${PID:- }){magenta} [%tid] %clr(---){faint} %clr([%15.15t]){faint} %clr(%-40.40logger{39}){cyan} %clr(:){faint} %m%n${LOG_EXCEPTION_CONVERSION_WORD:-%wEx}</Pattern>
              </layout>
          </encoder>
      </appender>
      <root level="INFO">
          <appender-ref ref="console"/>
      </root>
  </configuration>
  

  重新启动项目，访问接口，可以看到控制台输入了tid日志信息
  

如果你已经解决了该问题, 非常希望你能够分享一下解决方案, 写成博客, 将相关链接放在评论区, 以帮助更多的人 ^-^