Sehr seltsames Problem, das mich tot im Wasser hat.Spring-Anwendung wird nicht gestartet: Anwendung konnte nicht mit Klassenpfad gestartet werden
Meine Spring-Anwendung lief einwandfrei, dann fügte ich eine Singleton-Klasse hinzu, die ein Argument von der Hauptmethode las, um zu bestimmen, ob im Produktions- oder Entwicklungsmodus gestartet werden soll.
Dann bekomme ich den Fehler Application failed to start with classpath
, sobald eine Standard-Klassenbibliothek verwendet wurde, in diesem Fall .
So kehrte ich den gesamten Code änderte ich zurück, wie es auf dem letzten erfolgreichen Lauf war, und das Problem weiterhin besteht:
.b.l.ClasspathLoggingApplicationListener : Application failed to start with classpath: [file:/C:/Program%20Files/Java/jdk1.8.0_112/jre/lib/charsets.jar, file:/C:/Program%20Files/Java/jdk1.8.0_112/jre/lib/deploy.jar, file:/C:/Program%20Files/Java/jdk1.8.0_112/jre/lib/ext/access-bridge-64.jar, file:/C:/Program%20Files/Java/jdk1.8.0_112/jre/lib/ext/cldrdata.jar, file:/C:/Program%20Files/Java/jdk1.8.0_112/jre/lib/ext/dnsns.jar, file:/C:/Program%20Files/Java/jdk1.8.0_112/jre/lib/ext/jaccess.jar, file:/C:/Program%20Files/Java/jdk1.8.0_112/jre/lib/ext/jfxrt.jar, file:/C:/Program%20Files/Java/jdk1.8.0_112/jre/lib/ext/localedata.jar, file:/C:/Program%20Files/Java/jdk1.8.0_112/jre/lib/ext/nashorn.jar, file:/C:/Program%20Files/Java/jdk1.8.0_112/jre/lib/ext/sunec.jar, file:/C:/Program%20Files/Java/jdk1.8.0_112/jre/lib/ext/sunjce_provider.jar, file:/C:/Program%20Files/Java/jdk1.8.0_112/jre/lib/ext/sunmscapi.jar, file:/C:/Program%20Files/Java/jdk1.8.0_112/jre/lib/ext/sunpkcs11.jar, file:/C:/Program%20Files/Java/jdk1.8.0_112/jre/lib/ext/zipfs.jar, file:/C:/Program%20Files/Java/jdk1.8.0_112/jre/lib/javaws.jar, file:/C:/Program%20Files/Java/jdk1.8.0_112/jre/lib/jce.jar, file:/C:/Program%20Files/Java/jdk1.8.0_112/jre/lib/jfr.jar, file:/C:/Program%20Files/Java/jdk1.8.0_112/jre/lib/jfxswt.jar, file:/C:/Program%20Files/Java/jdk1.8.0_112/jre/lib/jsse.jar, file:/C:/Program%20Files/Java/jdk1.8.0_112/jre/lib/management-agent.jar, file:/C:/Program%20Files/Java/jdk1.8.0_112/jre/lib/plugin.jar, file:/C:/Program%20Files/Java/jdk1.8.0_112/jre/lib/resources.jar, file:/C:/Program%20Files/Java/jdk1.8.0_112/jre/lib/rt.jar, file:/C:/Dev/EnatureRestService/target/classes/, file:/C:/Users/Ashoka/.m2/repository/org/springframework/boot/spring-boot-starter-web/1.5.9.RELEASE/spring-boot-starter-web-1.5.9.RELEASE.jar, file:/C:/Users/Ashoka/.m2/repository/org/springframework/boot/spring-boot-starter/1.5.9.RELEASE/spring-boot-starter-1.5.9.RELEASE.jar, file:/C:/Users/Ashoka/.m2/repository/org/springframework/boot/spring-boot/1.5.9.RELEASE/spring-boot-1.5.9.RELEASE.jar, file:/C:/Users/Ashoka/.m2/repository/org/springframework/boot/spring-boot-autoconfigure/1.5.9.RELEASE/spring-boot-autoconfigure-1.5.9.RELEASE.jar, file:/C:/Users/Ashoka/.m2/repository/org/springframework/boot/spring-boot-starter-logging/1.5.9.RELEASE/spring-boot-starter-logging-1.5.9.RELEASE.jar, file:/C:/Users/Ashoka/.m2/repository/ch/qos/logback/logback-classic/1.1.11/logback-classic-1.1.11.jar, file:/C:/Users/Ashoka/.m2/repository/ch/qos/logback/logback-core/1.1.11/logback-core-1.1.11.jar, file:/C:/Users/Ashoka/.m2/repository/org/slf4j/jul-to-slf4j/1.7.25/jul-to-slf4j-1.7.25.jar, file:/C:/Users/Ashoka/.m2/repository/org/slf4j/log4j-over-slf4j/1.7.25/log4j-over-slf4j-1.7.25.jar, file:/C:/Users/Ashoka/.m2/repository/org/springframework/spring-core/4.3.13.RELEASE/spring-core-4.3.13.RELEASE.jar, file:/C:/Users/Ashoka/.m2/repository/org/springframework/boot/spring-boot-starter-tomcat/1.5.9.RELEASE/spring-boot-starter-tomcat-1.5.9.RELEASE.jar, file:/C:/Users/Ashoka/.m2/repository/org/apache/tomcat/embed/tomcat-embed-core/8.5.23/tomcat-embed-core-8.5.23.jar, file:/C:/Users/Ashoka/.m2/repository/org/apache/tomcat/tomcat-annotations-api/8.5.23/tomcat-annotations-api-8.5.23.jar, file:/C:/Users/Ashoka/.m2/repository/org/apache/tomcat/embed/tomcat-embed-el/8.5.23/tomcat-embed-el-8.5.23.jar, file:/C:/Users/Ashoka/.m2/repository/org/apache/tomcat/embed/tomcat-embed-websocket/8.5.23/tomcat-embed-websocket-8.5.23.jar, file:/C:/Users/Ashoka/.m2/repository/org/hibernate/hibernate-validator/5.3.6.Final/hibernate-validator-5.3.6.Final.jar, file:/C:/Users/Ashoka/.m2/repository/javax/validation/validation-api/1.1.0.Final/validation-api-1.1.0.Final.jar, file:/C:/Users/Ashoka/.m2/repository/org/jboss/logging/jboss-logging/3.3.1.Final/jboss-logging-3.3.1.Final.jar, file:/C:/Users/Ashoka/.m2/repository/com/fasterxml/classmate/1.3.4/classmate-1.3.4.jar, file:/C:/Users/Ashoka/.m2/repository/com/fasterxml/jackson/core/jackson-databind/2.8.10/jackson-databind-2.8.10.jar, file:/C:/Users/Ashoka/.m2/repository/com/fasterxml/jackson/core/jackson-annotations/2.8.0/jackson-annotations-2.8.0.jar, file:/C:/Users/Ashoka/.m2/repository/com/fasterxml/jackson/core/jackson-core/2.8.10/jackson-core-2.8.10.jar, file:/C:/Users/Ashoka/.m2/repository/org/springframework/spring-web/4.3.13.RELEASE/spring-web-4.3.13.RELEASE.jar, file:/C:/Users/Ashoka/.m2/repository/org/springframework/spring-beans/4.3.13.RELEASE/spring-beans-4.3.13.RELEASE.jar, file:/C:/Users/Ashoka/.m2/repository/org/springframework/spring-context/4.3.13.RELEASE/spring-context-4.3.13.RELEASE.jar, file:/C:/Users/Ashoka/.m2/repository/org/springframework/spring-webmvc/4.3.13.RELEASE/spring-webmvc-4.3.13.RELEASE.jar, file:/C:/Users/Ashoka/.m2/repository/org/springframework/spring-expression/4.3.13.RELEASE/spring-expression-4.3.13.RELEASE.jar, file:/C:/Users/Ashoka/.m2/repository/org/springframework/boot/spring-boot-starter-security/1.5.9.RELEASE/spring-boot-starter-security-1.5.9.RELEASE.jar, file:/C:/Users/Ashoka/.m2/repository/org/springframework/spring-aop/4.3.13.RELEASE/spring-aop-4.3.13.RELEASE.jar, file:/C:/Users/Ashoka/.m2/repository/org/springframework/security/spring-security-config/4.2.3.RELEASE/spring-security-config-4.2.3.RELEASE.jar, file:/C:/Users/Ashoka/.m2/repository/org/springframework/security/spring-security-core/4.2.3.RELEASE/spring-security-core-4.2.3.RELEASE.jar, file:/C:/Users/Ashoka/.m2/repository/org/springframework/security/spring-security-web/4.2.3.RELEASE/spring-security-web-4.2.3.RELEASE.jar, file:/C:/Users/Ashoka/.m2/repository/org/springframework/session/spring-session/1.3.1.RELEASE/spring-session-1.3.1.RELEASE.jar, file:/C:/Users/Ashoka/.m2/repository/org/springframework/boot/spring-boot-starter-data-mongodb/1.5.9.RELEASE/spring-boot-starter-data-mongodb-1.5.9.RELEASE.jar, file:/C:/Users/Ashoka/.m2/repository/org/springframework/data/spring-data-mongodb/1.10.9.RELEASE/spring-data-mongodb-1.10.9.RELEASE.jar, file:/C:/Users/Ashoka/.m2/repository/org/springframework/spring-tx/4.3.13.RELEASE/spring-tx-4.3.13.RELEASE.jar, file:/C:/Users/Ashoka/.m2/repository/org/springframework/data/spring-data-commons/1.13.9.RELEASE/spring-data-commons-1.13.9.RELEASE.jar, file:/C:/Users/Ashoka/.m2/repository/org/slf4j/jcl-over-slf4j/1.7.25/jcl-over-slf4j-1.7.25.jar, file:/C:/Users/Ashoka/.m2/repository/org/apache/logging/log4j/log4j-jcl/2.10.0/log4j-jcl-2.10.0.jar, file:/C:/Users/Ashoka/.m2/repository/commons-logging/commons-logging/1.2/commons-logging-1.2.jar, file:/C:/Users/Ashoka/.m2/repository/org/apache/logging/log4j/log4j-api/2.7/log4j-api-2.7.jar, file:/C:/Users/Ashoka/.m2/repository/org/slf4j/slf4j-api/1.7.25/slf4j-api-1.7.25.jar, file:/C:/Users/Ashoka/.m2/repository/org/mongodb/mongodb-driver/3.5.0/mongodb-driver-3.5.0.jar, file:/C:/Users/Ashoka/.m2/repository/org/mongodb/bson/3.5.0/bson-3.5.0.jar, file:/C:/Users/Ashoka/.m2/repository/org/mongodb/mongodb-driver-core/3.5.0/mongodb-driver-core-3.5.0.jar, file:/C:/Users/Ashoka/.m2/repository/commons-io/commons-io/2.5/commons-io-2.5.jar, file:/C:/Users/Ashoka/.m2/repository/commons-codec/commons-codec/1.8/commons-codec-1.8.jar, file:/C:/Users/Ashoka/.m2/repository/commons-validator/commons-validator/1.6/commons-validator-1.6.jar, file:/C:/Users/Ashoka/.m2/repository/commons-beanutils/commons-beanutils/1.9.3/commons-beanutils-1.9.3.jar, file:/C:/Users/Ashoka/.m2/repository/commons-digester/commons-digester/2.1/commons-digester-2.1.jar, file:/C:/Users/Ashoka/.m2/repository/commons-collections/commons-collections/3.2.1/commons-collections-3.2.1.jar, file:/C:/Users/Ashoka/.m2/repository/org/apache/httpcomponents/httpclient/4.5.3/httpclient-4.5.3.jar, file:/C:/Users/Ashoka/.m2/repository/org/apache/httpcomponents/httpcore/4.4.8/httpcore-4.4.8.jar, file:/C:/Users/Ashoka/.m2/repository/com/google/code/gson/gson/2.8.1/gson-2.8.1.jar, file:/C:/Users/Ashoka/.m2/repository/org/json/json/20170516/json-20170516.jar, file:/C:/Users/Ashoka/.m2/repository/org/mongodb/morphia/morphia/1.3.2/morphia-1.3.2.jar, file:/C:/Users/Ashoka/.m2/repository/org/mongodb/mongo-java-driver/3.4.3/mongo-java-driver-3.4.3.jar, file:/C:/Users/Ashoka/.m2/repository/cglib/cglib-nodep/2.2.2/cglib-nodep-2.2.2.jar, file:/C:/Users/Ashoka/.m2/repository/com/thoughtworks/proxytoys/proxytoys/1.0/proxytoys-1.0.jar, file:/C:/Users/Ashoka/.m2/repository/org/yaml/snakeyaml/1.18/snakeyaml-1.18.jar, file:/C:/Users/Ashoka/.m2/repository/org/sql2o/sql2o/1.5.4/sql2o-1.5.4.jar, file:/C:/Users/Ashoka/.m2/repository/org/mp4parser/isoparser/1.9.27/isoparser-1.9.27.jar, file:/C:/Program%20Files/JetBrains/IntelliJ%20IDEA%202017.1.1/lib/idea_rt.jar]
Stack Trace:
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'application': Invocation of init method failed; nested exception is java.lang.NullPointerException
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:137) ~[spring-beans-4.3.13.RELEASE.jar:4.3.13.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:409) ~[spring-beans-4.3.13.RELEASE.jar:4.3.13.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1620) ~[spring-beans-4.3.13.RELEASE.jar:4.3.13.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555) ~[spring-beans-4.3.13.RELEASE.jar:4.3.13.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483) ~[spring-beans-4.3.13.RELEASE.jar:4.3.13.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.3.13.RELEASE.jar:4.3.13.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.3.13.RELEASE.jar:4.3.13.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.3.13.RELEASE.jar:4.3.13.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) ~[spring-beans-4.3.13.RELEASE.jar:4.3.13.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:761) ~[spring-beans-4.3.13.RELEASE.jar:4.3.13.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:867) ~[spring-context-4.3.13.RELEASE.jar:4.3.13.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543) ~[spring-context-4.3.13.RELEASE.jar:4.3.13.RELEASE]
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122) ~[spring-boot-1.5.9.RELEASE.jar:1.5.9.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:693) [spring-boot-1.5.9.RELEASE.jar:1.5.9.RELEASE]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:360) [spring-boot-1.5.9.RELEASE.jar:1.5.9.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:303) [spring-boot-1.5.9.RELEASE.jar:1.5.9.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1118) [spring-boot-1.5.9.RELEASE.jar:1.5.9.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1107) [spring-boot-1.5.9.RELEASE.jar:1.5.9.RELEASE]
at io.nolawnchairs.etv.Application.main(Application.java:35) [classes/:na]
Caused by: java.lang.NullPointerException: null
Die Nullpointer bezieht sich auf:
Von dem, was ich sammeln kann, etwas mit einem Maven Anruf schief gegangen sein kann, aber ich habe keine Ahnung was Das Problem ist, oder wie man es beheben kann.
Fixed: Geschlossen meine IDE (JetBrains), lief mvn clean
und startete die IDE neu. Funktioniert. Nicht sicher warum, aber es funktioniert.
Mögliche Duplikat von [Was ist eine NullPointerException, und wie behebe ich es?] (Https://stackoverflow.com/questions/218384/what-is-a-nullpointerexception-and -how-do-i-fix-it) – Antoniossss
* Dateiname verweist auf eine Zeichenfolge, die auf eine gültige Ressourcendatei zeigt * naja, offensichtlich nicht. – Antoniossss
Nun, was könnte für das Laden der Datei richtig und plötzlich nicht ohne Änderung der Verzeichnisstruktur verantwortlich sein? – mwieczorek