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spring-projects / spring-amqp

Spring AMQP - support for Spring programming model with AMQP, especially but not limited to RabbitMQ
https://spring.io/projects/spring-amqp
Apache License 2.0
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Could not find an appender named [AMQP]. Did you define it below instead of above in the configuration file? #764

Closed sahina closed 6 years ago

sahina commented 6 years ago

Simple spring boot project trying to use amqp appender.

here is pom.xml:

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.example</groupId>
    <artifactId>demo-web</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>jar</packaging>

    <name>demo-web</name>
    <description>Demo project for Spring Boot</description>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.0.3.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <java.version>1.8</java.version>
        <kotlin.version>1.2.50</kotlin.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-actuator</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>com.fasterxml.jackson.module</groupId>
            <artifactId>jackson-module-kotlin</artifactId>
        </dependency>
        <dependency>
            <groupId>org.jetbrains.kotlin</groupId>
            <artifactId>kotlin-stdlib-jdk8</artifactId>
        </dependency>
        <dependency>
            <groupId>org.jetbrains.kotlin</groupId>
            <artifactId>kotlin-reflect</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
    </dependencies>

    <build>
        <sourceDirectory>${project.basedir}/src/main/kotlin</sourceDirectory>
        <testSourceDirectory>${project.basedir}/src/test/kotlin</testSourceDirectory>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
            <plugin>
                <artifactId>kotlin-maven-plugin</artifactId>
                <groupId>org.jetbrains.kotlin</groupId>
                <configuration>
                    <args>
                        <arg>-Xjsr305=strict</arg>
                    </args>
                    <compilerPlugins>
                        <plugin>spring</plugin>
                    </compilerPlugins>
                </configuration>
                <dependencies>
                    <dependency>
                        <groupId>org.jetbrains.kotlin</groupId>
                        <artifactId>kotlin-maven-allopen</artifactId>
                        <version>${kotlin.version}</version>
                    </dependency>
                </dependencies>
            </plugin>
        </plugins>
    </build>

</project>

logback.xml

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

    <appender name="AMQP" class="org.springframework.amqp.rabbit.logback.AmqpAppender">
        <layout>
            <pattern><![CDATA[ %d %p %t [%c] - <%m>%n ]]></pattern>
        </layout>
        <addresses>foo:5672,bar:5672</addresses>
        <abbreviation>36</abbreviation>
        <includeCallerData>false</includeCallerData>
        <applicationId>myApplication</applicationId>
        <routingKeyPattern>%property{applicationId}.%c.%p</routingKeyPattern>
        <generateId>true</generateId>
        <charset>UTF-8</charset>
        <durable>false</durable>
        <deliveryMode>NON_PERSISTENT</deliveryMode>
        <declareExchange>true</declareExchange>
    </appender>

    <root level="INFO">
        <appender-ref ref="AMQP"/>
        <appender-ref ref="CONSOLE"/>
    </root>

</configuration>

This is the exception I am getting:

/Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home/bin/java -XX:TieredStopAtLevel=1 -noverify -Dspring.output.ansi.enabled=always -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.port=59315 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Djava.rmi.server.hostname=127.0.0.1 -Dspring.liveBeansView.mbeanDomain -Dspring.application.admin.enabled=true "-javaagent:/Applications/IntelliJ IDEA.app/Contents/lib/idea_rt.jar=59316:/Applications/IntelliJ IDEA.app/Contents/bin" -Dfile.encoding=UTF-8 -classpath /Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home/jre/lib/charsets.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home/jre/lib/deploy.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home/jre/lib/ext/cldrdata.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home/jre/lib/ext/dnsns.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home/jre/lib/ext/jaccess.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home/jre/lib/ext/jfxrt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home/jre/lib/ext/localedata.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home/jre/lib/ext/nashorn.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home/jre/lib/ext/sunec.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home/jre/lib/ext/sunjce_provider.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home/jre/lib/ext/sunpkcs11.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home/jre/lib/ext/zipfs.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home/jre/lib/javaws.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home/jre/lib/jce.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home/jre/lib/jfr.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home/jre/lib/jfxswt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home/jre/lib/jsse.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home/jre/lib/management-agent.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home/jre/lib/plugin.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home/jre/lib/resources.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home/jre/lib/rt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home/lib/ant-javafx.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home/lib/dt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home/lib/javafx-mx.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home/lib/jconsole.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home/lib/packager.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home/lib/sa-jdi.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_162.jdk/Contents/Home/lib/tools.jar:/Users/asahin/Code/example/demo-web/target/classes:/Users/asahin/.m2/repository/org/springframework/boot/spring-boot-starter-actuator/2.0.3.RELEASE/spring-boot-starter-actuator-2.0.3.RELEASE.jar:/Users/asahin/.m2/repository/org/springframework/boot/spring-boot-starter/2.0.3.RELEASE/spring-boot-starter-2.0.3.RELEASE.jar:/Users/asahin/.m2/repository/org/springframework/boot/spring-boot/2.0.3.RELEASE/spring-boot-2.0.3.RELEASE.jar:/Users/asahin/.m2/repository/org/springframework/boot/spring-boot-autoconfigure/2.0.3.RELEASE/spring-boot-autoconfigure-2.0.3.RELEASE.jar:/Users/asahin/.m2/repository/org/springframework/boot/spring-boot-starter-logging/2.0.3.RELEASE/spring-boot-starter-logging-2.0.3.RELEASE.jar:/Users/asahin/.m2/repository/ch/qos/logback/logback-classic/1.2.3/logback-classic-1.2.3.jar:/Users/asahin/.m2/repository/ch/qos/logback/logback-core/1.2.3/logback-core-1.2.3.jar:/Users/asahin/.m2/repository/org/apache/logging/log4j/log4j-to-slf4j/2.10.0/log4j-to-slf4j-2.10.0.jar:/Users/asahin/.m2/repository/org/apache/logging/log4j/log4j-api/2.10.0/log4j-api-2.10.0.jar:/Users/asahin/.m2/repository/org/slf4j/jul-to-slf4j/1.7.25/jul-to-slf4j-1.7.25.jar:/Users/asahin/.m2/repository/javax/annotation/javax.annotation-api/1.3.2/javax.annotation-api-1.3.2.jar:/Users/asahin/.m2/repository/org/yaml/snakeyaml/1.19/snakeyaml-1.19.jar:/Users/asahin/.m2/repository/org/springframework/boot/spring-boot-actuator-autoconfigure/2.0.3.RELEASE/spring-boot-actuator-autoconfigure-2.0.3.RELEASE.jar:/Users/asahin/.m2/repository/org/springframework/boot/spring-boot-actuator/2.0.3.RELEASE/spring-boot-actuator-2.0.3.RELEASE.jar:/Users/asahin/.m2/repository/org/springframework/spring-context/5.0.7.RELEASE/spring-context-5.0.7.RELEASE.jar:/Users/asahin/.m2/repository/com/fasterxml/jackson/datatype/jackson-datatype-jsr310/2.9.6/jackson-datatype-jsr310-2.9.6.jar:/Users/asahin/.m2/repository/io/micrometer/micrometer-core/1.0.5/micrometer-core-1.0.5.jar:/Users/asahin/.m2/repository/org/hdrhistogram/HdrHistogram/2.1.10/HdrHistogram-2.1.10.jar:/Users/asahin/.m2/repository/org/latencyutils/LatencyUtils/2.0.3/LatencyUtils-2.0.3.jar:/Users/asahin/.m2/repository/org/springframework/boot/spring-boot-starter-web/2.0.3.RELEASE/spring-boot-starter-web-2.0.3.RELEASE.jar:/Users/asahin/.m2/repository/org/springframework/boot/spring-boot-starter-json/2.0.3.RELEASE/spring-boot-starter-json-2.0.3.RELEASE.jar:/Users/asahin/.m2/repository/com/fasterxml/jackson/datatype/jackson-datatype-jdk8/2.9.6/jackson-datatype-jdk8-2.9.6.jar:/Users/asahin/.m2/repository/com/fasterxml/jackson/module/jackson-module-parameter-names/2.9.6/jackson-module-parameter-names-2.9.6.jar:/Users/asahin/.m2/repository/org/springframework/boot/spring-boot-starter-tomcat/2.0.3.RELEASE/spring-boot-starter-tomcat-2.0.3.RELEASE.jar:/Users/asahin/.m2/repository/org/apache/tomcat/embed/tomcat-embed-core/8.5.31/tomcat-embed-core-8.5.31.jar:/Users/asahin/.m2/repository/org/apache/tomcat/embed/tomcat-embed-el/8.5.31/tomcat-embed-el-8.5.31.jar:/Users/asahin/.m2/repository/org/apache/tomcat/embed/tomcat-embed-websocket/8.5.31/tomcat-embed-websocket-8.5.31.jar:/Users/asahin/.m2/repository/org/hibernate/validator/hibernate-validator/6.0.10.Final/hibernate-validator-6.0.10.Final.jar:/Users/asahin/.m2/repository/javax/validation/validation-api/2.0.1.Final/validation-api-2.0.1.Final.jar:/Users/asahin/.m2/repository/org/jboss/logging/jboss-logging/3.3.2.Final/jboss-logging-3.3.2.Final.jar:/Users/asahin/.m2/repository/com/fasterxml/classmate/1.3.4/classmate-1.3.4.jar:/Users/asahin/.m2/repository/org/springframework/spring-web/5.0.7.RELEASE/spring-web-5.0.7.RELEASE.jar:/Users/asahin/.m2/repository/org/springframework/spring-beans/5.0.7.RELEASE/spring-beans-5.0.7.RELEASE.jar:/Users/asahin/.m2/repository/org/springframework/spring-webmvc/5.0.7.RELEASE/spring-webmvc-5.0.7.RELEASE.jar:/Users/asahin/.m2/repository/org/springframework/spring-aop/5.0.7.RELEASE/spring-aop-5.0.7.RELEASE.jar:/Users/asahin/.m2/repository/org/springframework/spring-expression/5.0.7.RELEASE/spring-expression-5.0.7.RELEASE.jar:/Users/asahin/.m2/repository/com/fasterxml/jackson/module/jackson-module-kotlin/2.9.6/jackson-module-kotlin-2.9.6.jar:/Users/asahin/.m2/repository/com/fasterxml/jackson/core/jackson-databind/2.9.6/jackson-databind-2.9.6.jar:/Users/asahin/.m2/repository/com/fasterxml/jackson/core/jackson-core/2.9.6/jackson-core-2.9.6.jar:/Users/asahin/.m2/repository/com/fasterxml/jackson/core/jackson-annotations/2.9.0/jackson-annotations-2.9.0.jar:/Users/asahin/.m2/repository/org/jetbrains/kotlin/kotlin-stdlib-jdk8/1.2.50/kotlin-stdlib-jdk8-1.2.50.jar:/Users/asahin/.m2/repository/org/jetbrains/kotlin/kotlin-stdlib/1.2.50/kotlin-stdlib-1.2.50.jar:/Users/asahin/.m2/repository/org/jetbrains/kotlin/kotlin-stdlib-common/1.2.50/kotlin-stdlib-common-1.2.50.jar:/Users/asahin/.m2/repository/org/jetbrains/annotations/13.0/annotations-13.0.jar:/Users/asahin/.m2/repository/org/jetbrains/kotlin/kotlin-stdlib-jdk7/1.2.50/kotlin-stdlib-jdk7-1.2.50.jar:/Users/asahin/.m2/repository/org/jetbrains/kotlin/kotlin-reflect/1.2.50/kotlin-reflect-1.2.50.jar:/Users/asahin/.m2/repository/org/slf4j/slf4j-api/1.7.25/slf4j-api-1.7.25.jar:/Users/asahin/.m2/repository/org/springframework/spring-core/5.0.7.RELEASE/spring-core-5.0.7.RELEASE.jar:/Users/asahin/.m2/repository/org/springframework/spring-jcl/5.0.7.RELEASE/spring-jcl-5.0.7.RELEASE.jar com.example.demoweb.DemoWebApplicationKt
08:26:05,354 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback-test.xml]
08:26:05,354 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback.groovy]
08:26:05,355 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Found resource [logback.xml] at [file:/Users/asahin/Code/demo/demo-web/target/classes/logback.xml]
08:26:05,414 |-INFO in ch.qos.logback.classic.joran.action.ConfigurationAction - debug attribute not set
08:26:05,414 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - About to instantiate appender of type [org.springframework.amqp.rabbit.logback.AmqpAppender]
08:26:05,415 |-ERROR in ch.qos.logback.core.joran.action.AppenderAction - Could not create an Appender of type [org.springframework.amqp.rabbit.logback.AmqpAppender]. ch.qos.logback.core.util.DynamicClassLoadingException: Failed to instantiate type org.springframework.amqp.rabbit.logback.AmqpAppender
    at ch.qos.logback.core.util.DynamicClassLoadingException: Failed to instantiate type org.springframework.amqp.rabbit.logback.AmqpAppender
    at  at ch.qos.logback.core.util.OptionHelper.instantiateByClassNameAndParameter(OptionHelper.java:69)
    at  at ch.qos.logback.core.util.OptionHelper.instantiateByClassName(OptionHelper.java:45)
    at  at ch.qos.logback.core.util.OptionHelper.instantiateByClassName(OptionHelper.java:34)
    at  at ch.qos.logback.core.joran.action.AppenderAction.begin(AppenderAction.java:52)
    at  at ch.qos.logback.core.joran.spi.Interpreter.callBeginAction(Interpreter.java:269)
    at  at ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:145)
    at  at ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:128)
    at  at ch.qos.logback.core.joran.spi.EventPlayer.play(EventPlayer.java:50)
    at  at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:165)
    at  at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:152)
    at  at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:110)
    at  at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:53)
    at  at ch.qos.logback.classic.util.ContextInitializer.configureByResource(ContextInitializer.java:75)
    at  at ch.qos.logback.classic.util.ContextInitializer.autoConfig(ContextInitializer.java:150)
    at  at org.slf4j.impl.StaticLoggerBinder.init(StaticLoggerBinder.java:84)
    at  at org.slf4j.impl.StaticLoggerBinder.<clinit>(StaticLoggerBinder.java:55)
    at  at org.slf4j.LoggerFactory.bind(LoggerFactory.java:150)
    at  at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:124)
    at  at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:412)
    at  at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:357)
    at  at org.apache.logging.slf4j.SLF4JLoggerContext.getLogger(SLF4JLoggerContext.java:39)
    at  at org.apache.commons.logging.LogFactory$Log4jLog.<init>(LogFactory.java:204)
    at  at org.apache.commons.logging.LogFactory$Log4jDelegate.createLog(LogFactory.java:166)
    at  at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:109)
    at  at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:99)
    at  at org.springframework.boot.SpringApplication.<clinit>(SpringApplication.java:198)
    at  at com.example.demoweb.DemoWebApplicationKt.main(DemoWebApplication.kt:13)
Caused by: java.lang.ClassNotFoundException: org.springframework.amqp.rabbit.logback.AmqpAppender
    at  at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
    at  at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
    at  at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:338)
    at  at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
    at  at ch.qos.logback.core.util.OptionHelper.instantiateByClassNameAndParameter(OptionHelper.java:56)
    at  ... 26 common frames omitted
08:26:05,415 |-ERROR in ch.qos.logback.core.joran.spi.Interpreter@4:88 - ActionException in Action for tag [appender] ch.qos.logback.core.joran.spi.ActionException: ch.qos.logback.core.util.DynamicClassLoadingException: Failed to instantiate type org.springframework.amqp.rabbit.logback.AmqpAppender
    at ch.qos.logback.core.joran.spi.ActionException: ch.qos.logback.core.util.DynamicClassLoadingException: Failed to instantiate type org.springframework.amqp.rabbit.logback.AmqpAppender
    at  at ch.qos.logback.core.joran.action.AppenderAction.begin(AppenderAction.java:76)
    at  at ch.qos.logback.core.joran.spi.Interpreter.callBeginAction(Interpreter.java:269)
    at  at ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:145)
    at  at ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:128)
    at  at ch.qos.logback.core.joran.spi.EventPlayer.play(EventPlayer.java:50)
    at  at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:165)
    at  at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:152)
    at  at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:110)
    at  at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:53)
    at  at ch.qos.logback.classic.util.ContextInitializer.configureByResource(ContextInitializer.java:75)
    at  at ch.qos.logback.classic.util.ContextInitializer.autoConfig(ContextInitializer.java:150)
    at  at org.slf4j.impl.StaticLoggerBinder.init(StaticLoggerBinder.java:84)
    at  at org.slf4j.impl.StaticLoggerBinder.<clinit>(StaticLoggerBinder.java:55)
    at  at org.slf4j.LoggerFactory.bind(LoggerFactory.java:150)
    at  at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:124)
    at  at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:412)
    at  at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:357)
    at  at org.apache.logging.slf4j.SLF4JLoggerContext.getLogger(SLF4JLoggerContext.java:39)
    at  at org.apache.commons.logging.LogFactory$Log4jLog.<init>(LogFactory.java:204)
    at  at org.apache.commons.logging.LogFactory$Log4jDelegate.createLog(LogFactory.java:166)
    at  at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:109)
    at  at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:99)
    at  at org.springframework.boot.SpringApplication.<clinit>(SpringApplication.java:198)
    at  at com.example.demoweb.DemoWebApplicationKt.main(DemoWebApplication.kt:13)
Caused by: ch.qos.logback.core.util.DynamicClassLoadingException: Failed to instantiate type org.springframework.amqp.rabbit.logback.AmqpAppender
    at  at ch.qos.logback.core.util.OptionHelper.instantiateByClassNameAndParameter(OptionHelper.java:69)
    at  at ch.qos.logback.core.util.OptionHelper.instantiateByClassName(OptionHelper.java:45)
    at  at ch.qos.logback.core.util.OptionHelper.instantiateByClassName(OptionHelper.java:34)
    at  at ch.qos.logback.core.joran.action.AppenderAction.begin(AppenderAction.java:52)
    at  ... 23 common frames omitted
Caused by: java.lang.ClassNotFoundException: org.springframework.amqp.rabbit.logback.AmqpAppender
    at  at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
    at  at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
    at  at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:338)
    at  at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
    at  at ch.qos.logback.core.util.OptionHelper.instantiateByClassNameAndParameter(OptionHelper.java:56)
    at  ... 26 common frames omitted
08:26:05,419 |-INFO in ch.qos.logback.classic.joran.action.RootLoggerAction - Setting level of ROOT logger to INFO
08:26:05,419 |-ERROR in ch.qos.logback.core.joran.action.AppenderRefAction - Could not find an appender named [AMQP]. Did you define it below instead of above in the configuration file?
08:26:05,419 |-ERROR in ch.qos.logback.core.joran.action.AppenderRefAction - See http://logback.qos.ch/codes.html#appender_order for more details.
08:26:05,419 |-ERROR in ch.qos.logback.core.joran.action.AppenderRefAction - Could not find an appender named [CONSOLE]. Did you define it below instead of above in the configuration file?
08:26:05,419 |-ERROR in ch.qos.logback.core.joran.action.AppenderRefAction - See http://logback.qos.ch/codes.html#appender_order for more details.
08:26:05,419 |-INFO in ch.qos.logback.classic.joran.action.ConfigurationAction - End of configuration.
08:26:05,419 |-INFO in ch.qos.logback.classic.joran.JoranConfigurator@6d78f375 - Registering current configuration as safe fallback point

Exception in thread "main" java.lang.IllegalStateException: Logback configuration error detected: 
ERROR in ch.qos.logback.core.joran.action.AppenderAction - Could not create an Appender of type [org.springframework.amqp.rabbit.logback.AmqpAppender]. ch.qos.logback.core.util.DynamicClassLoadingException: Failed to instantiate type org.springframework.amqp.rabbit.logback.AmqpAppender
ERROR in ch.qos.logback.core.joran.spi.Interpreter@4:88 - ActionException in Action for tag [appender] ch.qos.logback.core.joran.spi.ActionException: ch.qos.logback.core.util.DynamicClassLoadingException: Failed to instantiate type org.springframework.amqp.rabbit.logback.AmqpAppender
ERROR in ch.qos.logback.core.joran.action.AppenderRefAction - Could not find an appender named [AMQP]. Did you define it below instead of above in the configuration file?
ERROR in ch.qos.logback.core.joran.action.AppenderRefAction - See http://logback.qos.ch/codes.html#appender_order for more details.
ERROR in ch.qos.logback.core.joran.action.AppenderRefAction - Could not find an appender named [CONSOLE]. Did you define it below instead of above in the configuration file?
ERROR in ch.qos.logback.core.joran.action.AppenderRefAction - See http://logback.qos.ch/codes.html#appender_order for more details.
    at org.springframework.boot.logging.logback.LogbackLoggingSystem.loadConfiguration(LogbackLoggingSystem.java:166)
    at org.springframework.boot.logging.logback.LogbackLoggingSystem.reinitialize(LogbackLoggingSystem.java:212)
    at org.springframework.boot.logging.AbstractLoggingSystem.initializeWithConventions(AbstractLoggingSystem.java:75)
    at org.springframework.boot.logging.AbstractLoggingSystem.initialize(AbstractLoggingSystem.java:60)
    at org.springframework.boot.logging.logback.LogbackLoggingSystem.initialize(LogbackLoggingSystem.java:114)
    at org.springframework.boot.context.logging.LoggingApplicationListener.initializeSystem(LoggingApplicationListener.java:264)
    at org.springframework.boot.context.logging.LoggingApplicationListener.initialize(LoggingApplicationListener.java:237)
    at org.springframework.boot.context.logging.LoggingApplicationListener.onApplicationEnvironmentPreparedEvent(LoggingApplicationListener.java:200)
    at org.springframework.boot.context.logging.LoggingApplicationListener.onApplicationEvent(LoggingApplicationListener.java:173)
    at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172)
    at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165)
    at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139)
    at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:127)
    at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:74)
    at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:54)
    at org.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:358)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:317)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1255)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1243)
    at com.example.demoweb.DemoWebApplicationKt.main(DemoWebApplication.kt:13)

Process finished with exit code 1

I don't see any config issues.

Any ideas why I am seeing this exception?

garyrussell commented 6 years ago

You need to add the amqp starter

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-amqp</artifactId>
        </dependency>
sahina commented 6 years ago

OMG! That's embarrassing :))))

Thank you, works now