java.lang.IllegalStateException

apache.org | 3 months ago
tip
Your exception is missing from the Samebug knowledge base.
Here are the best solutions we found on the Internet.
Click on the to mark the helpful solution and get rewards for you help.
  1. 0

    JSPWiki: JSP Wiki Support

    ecyrd.com | 3 weeks ago
    java.lang.NullPointerException
  2. 0

    JSPWiki: JSP Wiki Support

    ecyrd.com | 4 months ago
    java.lang.NullPointerException
  3. Speed up your debug routine!

    Automated exception search integrated into your IDE

  4. 0

    RE: conversion pattern and date format error

    logging-log4j-user | 2 decades ago | David Schultz
    java.lang.IllegalArgumentException: Illegal pattern character 'Y'
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.IllegalStateException

    No message provided

    at org.apache.catalina.loader.WebappClassLoader.loadClass()
  2. Glassfish Core
    WebappClassLoader.loadClass
    1. org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1238)
    2. org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1198)
    2 frames
  3. Java RT
    ClassLoader.loadClassInternal
    1. java.lang.ClassLoader.loadClassInternal(Unknown Source)
    1 frame
  4. Apache Log4j
    Category.log
    1. org.apache.log4j.helpers.LogLog.error(LogLog.java:142)
    2. org.apache.log4j.helpers.PatternParser$DatePatternConverter.convert(PatternParser.java:447)
    3. org.apache.log4j.helpers.PatternConverter.format(PatternConverter.java:64)
    4. org.apache.log4j.PatternLayout.format(PatternLayout.java:503)
    5. org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:301)
    6. org.apache.log4j.RollingFileAppender.subAppend(RollingFileAppender.java:234)
    7. org.apache.log4j.WriterAppender.append(WriterAppender.java:159)
    8. org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:230)
    9. org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:65)
    10. org.apache.log4j.Category.callAppenders(Category.java:203)
    11. org.apache.log4j.Category.forcedLog(Category.java:388)
    12. org.apache.log4j.Category.log(Category.java:853)
    12 frames
  5. Apache Commons Logging
    Log4JLogger.info
    1. org.apache.commons.logging.impl.Log4JLogger.info(Log4JLogger.java:133)
    1 frame
  6. org.apache.catalina
    DeltaManager.start
    1. org.apache.catalina.cluster.session.DeltaManager.start(DeltaManager.java:976)
    1 frame
  7. Glassfish Core
    ContainerBase$ContainerBackgroundProcessor.run
    1. org.apache.catalina.core.ContainerBase.setManager(ContainerBase.java:431)
    2. org.apache.catalina.core.StandardContext.start(StandardContext.java:4125)
    3. org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739)
    4. org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524)
    5. org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:809)
    6. org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:698)
    7. org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:472)
    8. org.apache.catalina.startup.HostConfig.check(HostConfig.java:1190)
    9. org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:292)
    10. org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
    11. org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1305)
    12. org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1569)
    13. org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1578)
    14. org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1558)
    14 frames
  8. Java RT
    Thread.run
    1. java.lang.Thread.run(Unknown Source)
    1 frame