java.lang.NullPointerException: null

Stack Overflow | Schmick | 2 weeks ago
  1. 0

    GitHub comment 23#152832957

    GitHub | 1 year ago | jtrancas
    java.lang.NullPointerException
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    [JIRA] [workflow-plugin] (JENKINS-26192) Add support for Grape (@Grab) in workflow scripts

    Google Groups | 1 year ago | jgl...@cloudbees.com (JIRA)
    java.lang.NoClassDefFoundError: org/apache/ivy/Ivy

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    Root Cause Analysis

    1. java.lang.NullPointerException

      null

      at java.beans.Introspector.getPublicDeclaredMethods()
    2. Java RT
      Introspector.getBeanInfo
      1. java.beans.Introspector.getPublicDeclaredMethods(Introspector.java:1337)
      2. java.beans.Introspector.getTargetMethodInfo(Introspector.java:1197)
      3. java.beans.Introspector.getBeanInfo(Introspector.java:426)
      4. java.beans.Introspector.getBeanInfo(Introspector.java:173)
      5. java.beans.Introspector.getBeanInfo(Introspector.java:260)
      6. java.beans.Introspector.<init>(Introspector.java:407)
      7. java.beans.Introspector.getBeanInfo(Introspector.java:173)
      7 frames
    3. Groovy
      MetaClassImpl$15.run
      1. groovy.lang.MetaClassImpl$15.run(MetaClassImpl.java:3290)
      1 frame
    4. Java RT
      AccessController.doPrivileged
      1. java.security.AccessController.doPrivileged(Native Method)
      1 frame
    5. Groovy
      AbstractCallSite.callGetProperty
      1. groovy.lang.MetaClassImpl.addProperties(MetaClassImpl.java:3288)
      2. groovy.lang.MetaClassImpl.initialize(MetaClassImpl.java:3265)
      3. org.codehaus.groovy.reflection.ClassInfo.getMetaClassUnderLock(ClassInfo.java:254)
      4. org.codehaus.groovy.reflection.ClassInfo.getMetaClass(ClassInfo.java:285)
      5. org.codehaus.groovy.runtime.callsite.ClassMetaClassGetPropertySite.<init>(ClassMetaClassGetPropertySite.java:38)
      6. org.codehaus.groovy.runtime.callsite.AbstractCallSite.createClassMetaClassGetPropertySite(AbstractCallSite.java:373)
      7. org.codehaus.groovy.runtime.callsite.AbstractCallSite.createGetPropertySite(AbstractCallSite.java:325)
      8. org.codehaus.groovy.runtime.callsite.AbstractCallSite.acceptGetProperty(AbstractCallSite.java:312)
      9. org.codehaus.groovy.runtime.callsite.AbstractCallSite.callGetProperty(AbstractCallSite.java:296)
      9 frames
    6. org.grails.plugins
      DatabaseMigrationGrailsPlugin.doWithSpring
      1. org.grails.plugins.databasemigration.DatabaseMigrationGrailsPlugin.configureLiquibase(DatabaseMigrationGrailsPlugin.groovy:96)
      2. org.grails.plugins.databasemigration.DatabaseMigrationGrailsPlugin.doWithSpring(DatabaseMigrationGrailsPlugin.groovy:55)
      2 frames
    7. Grails
      GrailsApplicationPostProcessor.postProcessBeanDefinitionRegistry
      1. org.grails.plugins.DefaultGrailsPlugin.doWithRuntimeConfiguration(DefaultGrailsPlugin.java:555)
      2. org.grails.plugins.AbstractGrailsPluginManager.doRuntimeConfiguration(AbstractGrailsPluginManager.java:167)
      3. grails.boot.config.GrailsApplicationPostProcessor.postProcessBeanDefinitionRegistry(GrailsApplicationPostProcessor.groovy:171)
      3 frames
    8. Spring Context
      AbstractApplicationContext.refresh
      1. org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:118)
      2. org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:686)
      3. org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:524)
      3 frames
    9. Spring Boot
      SpringApplication.run
      1. org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122)
      2. org.springframework.boot.SpringApplication.refresh(SpringApplication.java:761)
      3. org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:371)
      4. org.springframework.boot.SpringApplication.run(SpringApplication.java:315)
      4 frames