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Ich versuche, die tmp1 branch der Spring-Beispielanwendung (A Spring Boot 1.3.4-Anwendung mit JSP und mit WAR Packaging) zu Pivotal Cloud Foundry, mit STS Boot Dashboard. Ich habe eine manifest.yml Datei erstellt, auf der Suche nach unten:"SLF4J: Klassenpfad enthält mehrere SLF4J-Bindungen" -Fehler beim Bereitstellen der Spring-Beispielanwendung in Cloud Foundry
---
applications:
- name: np-spring-tutorial
buildpack: https://github.com/cloudfoundry/java-buildpack.git
path: target/spring-tutorial-0.0.1-SNAPSHOT.war
env:
application_url: http://np-spring-tutorial.cfapps.io
timeout: 180
Die Anwendung eingesetzt wird und scheint gut zu laufen; Ich kann die Seiten anzeigen. Wenn es jedoch ausgehend gibt: SLF4J: Klassenpfad mehr SLF4J Bindings“Fehler enthält Hier ist das Protokoll.?
[9 May, 2016 11:18:31 AM - Boot Dashboard] - Creating application: np-spring-tutorial
[9 May, 2016 11:18:38 AM - Boot Dashboard] - Verifying that the application was created successfully: np-spring-tutorial
Updated app with guid 7a95bd52-1c14-461b-a6df-59aeb7ba285a ({"environment_json"=>"PRIVATE DATA HIDDEN"})
[9 May, 2016 11:19:08 AM - Boot Dashboard] - Generating archive for application: np-spring-tutorial
[9 May, 2016 11:19:08 AM - Boot Dashboard] - Uploading archive to Cloud Foundry for application: np-spring-tutorial
[9 May, 2016 11:19:57 AM - Boot Dashboard] - Archive uploaded to Cloud Foundry for application: np-spring-tutorial
[9 May, 2016 11:20:02 AM - Boot Dashboard] - Starting application: np-spring-tutorial
[9 May, 2016 11:20:09 AM - Boot Dashboard] - Checking if the application is running. Please wait...
Updated app with guid 7a95bd52-1c14-461b-a6df-59aeb7ba285a ({"state"=>"STARTED"})
Creating container
Successfully created container
Downloading app package...
Downloaded app package (45.5M)
Staging...
-----> Java Buildpack Version: 78c3d0a | https://github.com/cloudfoundry/java-buildpack.git#78c3d0a
-----> Downloading Open Jdk JRE 1.8.0_91-unlimited-crypto from https://download.run.pivotal.io/openjdk/trusty/x86_64/openjdk-1.8.0_91-unlimited-crypto.tar.gz (1.9s)
Expanding Open Jdk JRE to .java-buildpack/open_jdk_jre (1.1s)
-----> Downloading Open JDK Like Memory Calculator 2.0.2_RELEASE from https://download.run.pivotal.io/memory-calculator/trusty/x86_64/memory-calculator-2.0.2_RELEASE.tar.gz (0.0s)
Memory Settings: -Xss1M -Xmx768M -XX:MaxMetaspaceSize=104857K -Xms768M -XX:MetaspaceSize=104857K
-----> Downloading Container Customizer 1.0.0_RELEASE from https://download.run.pivotal.io/container-customizer/container-customizer-1.0.0_RELEASE.jar (0.0s)
Exit status 0
Staging complete
Uploading droplet, build artifacts cache...
Uploading build artifacts cache...
Uploading droplet...
Uploaded build artifacts cache (45.4M)
Uploaded droplet (91.1M)
Creating container
Successfully created container
Starting health monitoring of container
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/home/vcap/app/WEB-INF/lib/logback-classic-1.1.3.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/home/vcap/app/WEB-INF/lib/logback-classic-1.1.7.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
Failed to instantiate [ch.qos.logback.classic.LoggerContext]
Reported exception:
java.lang.AbstractMethodError: ch.qos.logback.classic.pattern.EnsureExceptionHandling.process(Lch/qos/logback/core/Context;Lch/qos/logback/core/pattern/Converter;)V
at ch.qos.logback.core.pattern.PatternLayoutBase.start(PatternLayoutBase.java:85)
at ch.qos.logback.classic.encoder.PatternLayoutEncoder.start(PatternLayoutEncoder.java:28)
at ch.qos.logback.classic.BasicConfigurator.configure(BasicConfigurator.java:50)
at ch.qos.logback.classic.util.ContextInitializer.autoConfig(ContextInitializer.java:164)
at org.slf4j.impl.StaticLoggerBinder.init(StaticLoggerBinder.java:85)
at org.slf4j.impl.StaticLoggerBinder.<clinit>(StaticLoggerBinder.java:55)
at org.slf4j.LoggerFactory.bind(LoggerFactory.java:140)
at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:119)
at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:328)
at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:280)
at org.apache.commons.logging.impl.SLF4JLogFactory.getInstance(SLF4JLogFactory.java:155)
at org.apache.commons.logging.impl.SLF4JLogFactory.getInstance(SLF4JLogFactory.java:132)
at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:273)
at org.springframework.boot.SpringApplication.<clinit>(SpringApplication.java:191)
at com.naturalprogrammer.spring.tutorial.NpSpringTutorialApplication.main(NpSpringTutorialApplication.java:14)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:54)
at java.lang.Thread.run(Thread.java:745)
SLF4J: Actual binding is of type [ch.qos.logback.classic.util.ContextSelectorStaticBinder]
Exception in thread "main" java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:62)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:54)
... 1 more
Caused by: java.lang.AbstractMethodError: ch.qos.logback.classic.pattern.EnsureExceptionHandling.process(Lch/qos/logback/core/Context;Lch/qos/logback/core/pattern/Converter;)V
at ch.qos.logback.core.pattern.PatternLayoutBase.start(PatternLayoutBase.java:85)
at ch.qos.logback.classic.encoder.PatternLayoutEncoder.start(PatternLayoutEncoder.java:28)
at org.springframework.boot.logging.logback.LogbackConfigurator.start(LogbackConfigurator.java:112)
at org.springframework.boot.logging.logback.DefaultLogbackConfiguration.consoleAppender(DefaultLogbackConfiguration.java:121)
at org.springframework.boot.logging.logback.DefaultLogbackConfiguration.apply(DefaultLogbackConfiguration.java:78)
at org.springframework.boot.logging.logback.LogbackLoggingSystem.loadDefaults(LogbackLoggingSystem.java:124)
at org.springframework.boot.logging.AbstractLoggingSystem.initializeWithConventions(AbstractLoggingSystem.java:74)
at org.springframework.boot.logging.AbstractLoggingSystem.initialize(AbstractLoggingSystem.java:49)
at org.springframework.boot.logging.logback.LogbackLoggingSystem.initialize(LogbackLoggingSystem.java:106)
at org.springframework.boot.logging.LoggingApplicationListener.initializeSystem(LoggingApplicationListener.java:262)
at org.springframework.boot.logging.LoggingApplicationListener.initialize(LoggingApplicationListener.java:233)
at org.springframework.boot.logging.LoggingApplicationListener.onApplicationEnvironmentPreparedEvent(LoggingApplicationListener.java:200)
at org.springframework.boot.logging.LoggingApplicationListener.onApplicationEvent(LoggingApplicationListener.java:176)
at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:163)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:136)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:119)
at org.springframework.boot.context.event.EventPublishingRunListener.publishEvent(EventPublishingRunListener.java:111)
at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:65)
at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:54)
at org.springframework.boot.SpringApplication.createAndRefreshContext(SpringApplication.java:330)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:307)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1191)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1180)
at com.naturalprogrammer.spring.tutorial.NpSpringTutorialApplication.main(NpSpringTutorialApplication.java:14)
... 6 more
Exit status 0
Exit status 0
App instance exited with guid 7a95bd52-1c14-461b-a6df-59aeb7ba285a payload: {"instance"=>"3c98e26d-7714-45b8-6152-df1ae08c2025", "index"=>0, "reason"=>"CRASHED", "exit_description"=>"2 error(s) occurred:\n\n* 2 error(s) occurred:\n\n* Codependent step exited\n* cancelled\n* cancelled", "crash_count"=>1, "crash_timestamp"=>1462773044776529510, "version"=>"8cf24bda-13e6-49a6-8b52-906440c1b780"}
Creating container
Successfully created container
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/home/vcap/app/WEB-INF/lib/logback-classic-1.1.3.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/home/vcap/app/WEB-INF/lib/logback-classic-1.1.7.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [ch.qos.logback.classic.util.ContextSelectorStaticBinder]
. ____ _ __ _ _
/\\/___'_ __ _ _(_)_ __ __ _ \ \ \ \
(()\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ))))
' |____| .__|_| |_|_| |_\__, |////
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v1.3.4.RELEASE)
2016-05-09 05:50:52.875 INFO 29 --- [ main] pertySourceApplicationContextInitializer : Adding 'cloud' PropertySource to ApplicationContext
2016-05-09 05:50:52.963 INFO 29 --- [ main] nfigurationApplicationContextInitializer : Adding cloud service auto-reconfiguration to ApplicationContext
2016-05-09 05:50:52.978 INFO 29 --- [ main] c.n.s.t.NpSpringTutorialApplication : Starting NpSpringTutorialApplication on ip3ju5q5j6m with PID 29 (/home/vcap/app/WEB-INF/classes started by vcap in /home/vcap/app)
...
2016-05-09 05:51:07.749 INFO 29 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2016-05-09 05:51:08.376 INFO 29 --- [ main] o.s.j.e.a.AnnotationMBeanExporter : Registering beans for JMX exposure on startup
Container became healthy
2016-05-09 05:51:08.720 INFO 29 --- [ main] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat started on port(s): 8080 (http)
2016-05-09 05:51:10.014 INFO 29 --- [ main] c.n.s.t.NpSpringTutorialApplication : Started NpSpringTutorialApplication in 18.612 seconds (JVM running for 19.599)
[9 May, 2016 11:21:22 AM - Boot Dashboard] - Application appears to have started - np-spring-tutorial
Jede Idee, wie dieses Problem zu beheben (Diese Frage von this one entstanden ist)
aktualisieren
Wie von Gemini empfohlen, die WAR-Überprüfung, ich in der Tat zwei logback-classic-xxxjars sehen:
jedoch auf Maven Abhängigkeitsbaum suchen, sehe ich nur die 1.1.7 Version von logback, wie unten:
Also, was schief gehen könnte? Vielleicht macht die spring-boot-maven-plugin etwas?
Die Anwendung hat nur 1.1.7, wie durch Pom Abhängigkeiten überprüfen. Es funktioniert gut, wenn es lokal ausgeführt wird. Das Problem tritt jedoch auf, wenn es über Boot Dashboard (nicht über CLI) zu PWS bereitgestellt wird. – Sanjay
Haben Sie jemals Ihr Glas oder Krieg überprüft? Gibt es mehrere 'logback-classic-x.x.x.jar'? Wie Sie sehen können, befinden sich beide in 'WEB-INF/lib /'. –
Es könnte durch andere Abhängigkeit importiert werden, Befehl 'mvn Abhängigkeit: Baum' zeigt alle Abhängigkeiten. –