java.lang.NoClassDefFoundError: org/apache/log4j/Layout

Oracle Community | 807581 | 1 decade ago
  1. 0

    struts initialization error

    Oracle Community | 1 decade ago | 807581
    java.lang.NoClassDefFoundError: org/apache/log4j/Layout
  2. 0

    Getting Tomcat & Log4J working...

    Oracle Community | 1 decade ago | 843835
    java.lang.NoClassDefFoundError: org/apache/log4j/Layout
  3. 0

    Log4j in Weblogic - ClassNotFoundException please help

    Coderanch | 7 years ago | Guy Belpa
    java.lang.NoClassDefFoundError: org/apache/log4j/Category))
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

  5. 0

    Error after upgrading from SOA 10.1.3.1 to 10.1.4.1 (commons-loging.jar)

    Oracle Community | 6 years ago | 766411
    java.lang.NoClassDefFoundError: org/apache/log4j/Category ))
  6. 0

    Log4J and LogConfigurationException...

    Oracle Community | 10 years ago | 476231
    java.lang.NoClassDefFoundError: org/apache/log4j/Category ))

  1. andyglick 4 times, last 3 months ago
2 unregistered visitors
Not finding the right solution?
Take a tour to get the most out of Samebug.

Tired of useless tips?

Automated exception search integrated into your IDE

Root Cause Analysis

  1. java.lang.NoClassDefFoundError

    org/apache/log4j/Layout

    at org.apache.commons.logging.impl.Log4jFactory.getInstance()
  2. Apache Commons Logging
    LogFactory.getLog
    1. org.apache.commons.logging.impl.Log4jFactory.getInstance(Log4jFactory.java:140)
    2. org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:253)
    3. org.apache.commons.logging.LogFactory.getLog(LogFactory.java:375)
    3 frames
  3. struts
    ActionServlet.<clinit>
    1. org.apache.struts.action.ActionServlet.<clinit>(ActionServlet.java:375)
    1 frame
  4. Java RT
    Class.newInstance
    1. sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    2. sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
    3. sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
    4. java.lang.reflect.Constructor.newInstance(Constructor.java:274)
    5. java.lang.Class.newInstance0(Class.java:306)
    6. java.lang.Class.newInstance(Class.java:259)
    6 frames
  5. Glassfish Core
    Embedded.start
    1. org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:889)
    2. org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:813)
    3. org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3346)
    4. org.apache.catalina.core.StandardContext.start(StandardContext.java:3592)
    5. org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123)
    6. org.apache.catalina.core.StandardHost.start(StandardHost.java:638)
    7. org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123)
    8. org.apache.catalina.core.StandardEngine.start(StandardEngine.java:345)
    9. org.apache.catalina.startup.Embedded.start(Embedded.java:957)
    9 frames
  6. com.iplanet.ias
    J2EERunner.confPostInit
    1. com.iplanet.ias.web.WebContainer.start(WebContainer.java:426)
    2. com.iplanet.ias.web.WebContainer.startInstance(WebContainer.java:514)
    3. com.iplanet.ias.server.J2EERunner.confPostInit(J2EERunner.java:170)
    3 frames