java.lang.NoClassDefFoundError: org/apache/struts/action/Action

struts-user | Lukasz Lenart | 2 years ago
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    Re: Upgrading to Struts 2.3.20 and jCaptcha 1.0

    struts-user | 2 years ago | Lukasz Lenart
    java.lang.NoClassDefFoundError: org/apache/struts/action/Action
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    Re: Upgrading to Struts 2.3.20 and jCaptcha 1.0

    struts-user | 2 years ago | Thim Anneessens
    java.lang.NoClassDefFoundError: org/apache/struts/action/Action
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    Re: Upgrading to Struts 2.3.20 and jCaptcha 1.0

    struts-user | 2 years ago | Lukasz Lenart
    java.lang.NoClassDefFoundError: org/apache/struts/action/Action
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Root Cause Analysis

  1. java.lang.ClassNotFoundException

    org.apache.struts.action.Action

    at org.apache.catalina.loader.WebappClassLoader.loadClass()
  2. Glassfish Core
    WebappClassLoader.loadClass
    1. org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1720)
    2. org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1571)
    2 frames
  3. Java RT
    SecureClassLoader.defineClass
    1. java.lang.ClassLoader.defineClass1(Native Method)
    2. java.lang.ClassLoader.defineClass(ClassLoader.java:791)
    3. java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
    3 frames
  4. Glassfish Core
    WebappClassLoader.loadClass
    1. org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:2957)
    2. org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:1210)
    3. org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1690)
    4. org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1571)
    4 frames
  5. XWork: Core
    ClassFinder.findClasses
    1. com.opensymphony.xwork2.util.finder.ClassLoaderInterfaceDelegate.loadClass(ClassLoaderInterfaceDelegate.java:34)
    2. com.opensymphony.xwork2.util.finder.ClassFinder$ClassInfo.get(ClassFinder.java:563)
    3. com.opensymphony.xwork2.util.finder.ClassFinder.findClasses(ClassFinder.java:344)
    3 frames
  6. Struts 2 Convention Plugin
    PackageBasedActionConfigBuilder.buildActionConfigs
    1. org.apache.struts2.convention.PackageBasedActionConfigBuilder.findActions(PackageBasedActionConfigBuilder.java:393)
    2. org.apache.struts2.convention.PackageBasedActionConfigBuilder.buildActionConfigs(PackageBasedActionConfigBuilder.java:347)
    2 frames