java.lang.IllegalArgumentException: Principal must not be null Stack trace: java.lang.IllegalArgumentException: Principal must not be null

Stack Overflow | Ali Dufour | 9 months ago
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  1. 0

    Spring Boot 1.4: Principal must not be null exception

    Stack Overflow | 9 months ago | Ali Dufour
    java.lang.IllegalArgumentException: Principal must not be null Stack trace: java.lang.IllegalArgumentException: Principal must not be null
  2. 0
    samebug tip
    If you're unit testing, you should instantiate only the service and mock the dependencies. If you're testing integration, you should add all the mocking to the configurations file.
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  4. 0

    Mockito:: Null pointer exception for MockMVC exception for MockMVC

    Stack Overflow | 1 year ago | egaoneko
    org.springframework.dao.InvalidDataAccessApiUsageException: Target object must not be null; nested exception is java.lang.IllegalArgumentException: Target object must not be null
  5. 0

    JMS message listener error

    Stack Overflow | 1 year ago | user3649231
    org.springframework.context.ApplicationContextException: Unable to start embedded container; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'tomcatEmbeddedServletContainerFactory' defined in class path resource [org/springframework/boot/autoconfigure/web/EmbeddedServletContainerAutoConfiguration$EmbeddedTomcat.class]: Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'appConfig': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: org.apache.activemq.ActiveMQConnectionFactory kr.ac.jbnu.sql.rded.config.AppConfig.amqFactory; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'amqConnectionFactory' defined in class path resource [kr/ac/jbnu/sql/rded/config/AppConfig.class]: Unsatisfied dependency expressed through constructor argument with index 0 of type [javax.jms.ConnectionFactory]: Error creating bean with name 'cachingConnectionFactory' defined in class path resource [kr/ac/jbnu/sql/rded/config/AppConfig.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.jms.connection.CachingConnectionFactory]: Circular reference involving containing bean 'appConfig' - consider declaring the factory method as static for independence from its containing instance. Factory method 'cachingConnectionFactory' threw exception; nested exception is java.lang.IllegalArgumentException: Target ConnectionFactory must not be null; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'cachingConnectionFactory' defined in class path resource [kr/ac/jbnu/sql/rded/config/AppConfig.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.jms.connection.CachingConnectionFactory]: Circular reference involving containing bean 'appConfig' - consider declaring the factory method as static for independence from its containing instance. Factory method 'cachingConnectionFactory' threw exception; nested exception is java.lang.IllegalArgumentException: Target ConnectionFactory must not be null
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Root Cause Analysis

  1. java.lang.IllegalArgumentException

    Principal must not be null Stack trace: java.lang.IllegalArgumentException: Principal must not be null

    at org.springframework.util.Assert.notNull()
  2. Spring Core
    Assert.notNull
    1. org.springframework.util.Assert.notNull(Assert.java:115)[spring-core-4.3.2.RELEASE.jar:4.3.2.RELEASE]
    1 frame
  3. Spring Boot Actuator
    AuthenticationAuditListener.onApplicationEvent
    1. org.springframework.boot.actuate.audit.AuditEvent.<init>(AuditEvent.java:83)[spring-boot-actuator-1.4.0.RELEASE.jar:1.4.0.RELEASE]
    2. org.springframework.boot.actuate.audit.AuditEvent.<init>(AuditEvent.java:59)[spring-boot-actuator-1.4.0.RELEASE.jar:1.4.0.RELEASE]
    3. org.springframework.boot.actuate.security.AuthenticationAuditListener.onAuthenticationFailureEvent(AuthenticationAuditListener.java:67)[spring-boot-actuator-1.4.0.RELEASE.jar:1.4.0.RELEASE]
    4. org.springframework.boot.actuate.security.AuthenticationAuditListener.onApplicationEvent(AuthenticationAuditListener.java:50)[spring-boot-actuator-1.4.0.RELEASE.jar:1.4.0.RELEASE]
    5. org.springframework.boot.actuate.security.AuthenticationAuditListener.onApplicationEvent(AuthenticationAuditListener.java:34)[spring-boot-actuator-1.4.0.RELEASE.jar:1.4.0.RELEASE]
    5 frames
  4. Spring Context
    AbstractApplicationContext.publishEvent
    1. org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:166)[spring-context-4.3.2.RELEASE.jar:4.3.2.RELEASE]
    2. org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:138)[spring-context-4.3.2.RELEASE.jar:4.3.2.RELEASE]
    3. org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:382)[spring-context-4.3.2.RELEASE.jar:4.3.2.RELEASE]
    4. org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:336)[spring-context-4.3.2.RELEASE.jar:4.3.2.RELEASE]
    4 frames
  5. spring-security-core
    ProviderManager.authenticate
    1. org.springframework.security.authentication.DefaultAuthenticationEventPublisher.publishAuthenticationFailure(DefaultAuthenticationEventPublisher.java:124)[spring-security-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    2. org.springframework.security.authentication.ProviderManager.prepareException(ProviderManager.java:240)[spring-security-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    3. org.springframework.security.authentication.ProviderManager.authenticate(ProviderManager.java:233)[spring-security-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    4. org.springframework.security.authentication.ProviderManager.authenticate(ProviderManager.java:199)[spring-security-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    4 frames
  6. org.springframework.security
    WebSecurityConfigurerAdapter$AuthenticationManagerDelegator.authenticate
    1. org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter$AuthenticationManagerDelegator.authenticate(WebSecurityConfigurerAdapter.java:454)[spring-security-config-4.1.1.RELEASE.jar:4.1.1.RELEASE]
    1 frame
  7. com.icentia.tracking
    JwtFilter.doFilterInternal
    1. com.icentia.tracking.security.JwtFilter.doFilterInternal(JwtFilter.java:49)[classes/:na]
    1 frame