java.lang.ClassCastException: org.apache.log4j.ConsoleAppender cannot be cast to org.apache.log4j.Appender

netbeans.org | 4 months ago
  1. 0

    Bug 143658 – NoClassDefFoundError: Could not initialize class org.apache.commons.httpclient.HttpState

    netbeans.org | 8 months ago
    java.lang.ClassCastException: org.apache.log4j.ConsoleAppender cannot be cast to org.apache.log4j.Appender
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    Bug 136131 – A org.netbeans.modules.clearcase.ClearcaseUnavailableException exception has occurred

    netbeans.org | 11 months ago
    java.lang.ClassCastException: org.apache.log4j.ConsoleAppender cannot be cast to org.apache.log4j.Appender
  3. 0

    Bug 143658 – NoClassDefFoundError: Could not initialize class org.apache.commons.httpclient.HttpState

    netbeans.org | 4 months ago
    java.lang.ClassCastException: org.apache.log4j.ConsoleAppender cannot be cast to org.apache.log4j.Appender
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    java.lang.ClassCastException: org.apache.log4j.ConsoleAppender cannot be ca - Forums | Liferay

    liferay.com | 1 year ago
    java.lang.ClassCastException: org.apache.log4j.ConsoleAppender cannot be cast to org.apache.log4j.Appender
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    Hooks throwing exception - Forums | Liferay

    liferay.com | 1 year ago
    java.lang.ClassCastException: org.apache.log4j.ConsoleAppender cannot be cast to org.apache.log4j.Appender

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    Root Cause Analysis

    1. java.lang.ClassCastException

      org.apache.log4j.ConsoleAppender cannot be cast to org.apache.log4j.Appender

      at org.apache.log4j.xml.DOMConfigurator.parseAppender()
    2. Apache Log4j
      DOMConfigurator.configure
      1. org.apache.log4j.xml.DOMConfigurator.parseAppender(DOMConfigurator.java:175)
      2. org.apache.log4j.xml.DOMConfigurator.findAppenderByName(DOMConfigurator.java:150)
      3. org.apache.log4j.xml.DOMConfigurator.findAppenderByReference(DOMConfigurator.java:163)
      4. org.apache.log4j.xml.DOMConfigurator.parseChildrenOfLoggerElement(DOMConfigurator.java:425)
      5. org.apache.log4j.xml.DOMConfigurator.parseCategory(DOMConfigurator.java:345)
      6. org.apache.log4j.xml.DOMConfigurator.parse(DOMConfigurator.java:827)
      7. org.apache.log4j.xml.DOMConfigurator.doConfigure(DOMConfigurator.java:712)
      8. org.apache.log4j.xml.DOMConfigurator.doConfigure(DOMConfigurator.java:618)
      9. org.apache.log4j.xml.DOMConfigurator.configure(DOMConfigurator.java:743)
      9 frames
    3. com.eviware.soapui
      Installer.restored
      1. com.eviware.soapui.DefaultSoapUICore.initLog(DefaultSoapUICore.java:251)
      2. com.eviware.soapui.DefaultSoapUICore.init(DefaultSoapUICore.java:78)
      3. com.eviware.soapui.DefaultSoapUICore.<init>(DefaultSoapUICore.java:73)
      4. com.eviware.soapui.SwingSoapUICore.<init>(SwingSoapUICore.java:42)
      5. com.eviware.soapui.SwingPluginSoapUICore.<init>(SwingPluginSoapUICore.java:29)
      6. com.eviware.soapui.SwingPluginSoapUICore.<init>(SwingPluginSoapUICore.java:24)
      7. com.eviware.soapui.netbeans.module.Installer$1.<init>(Installer.java:196)
      8. com.eviware.soapui.netbeans.module.Installer.initSoapUICore(Installer.java:193)
      9. com.eviware.soapui.netbeans.module.Installer.restored(Installer.java:84)
      9 frames
    4. org.netbeans.core
      NbInstaller.load
      1. org.netbeans.core.startup.NbInstaller.loadCode(NbInstaller.java:419)
      2. org.netbeans.core.startup.NbInstaller.load(NbInstaller.java:340)
      2 frames
    5. org.netbeans
      ModuleManager.enable
      1. org.netbeans.ModuleManager.enable(ModuleManager.java:936)
      1 frame
    6. org.netbeans.core
      TopThreadGroup.run
      1. org.netbeans.core.startup.ModuleList.installNew(ModuleList.java:428)
      2. org.netbeans.core.startup.ModuleList.trigger(ModuleList.java:364)
      3. org.netbeans.core.startup.ModuleSystem.restore(ModuleSystem.java:276)
      4. org.netbeans.core.startup.Main.getModuleSystem(Main.java:174)
      5. org.netbeans.core.startup.Main.start(Main.java:325)
      6. org.netbeans.core.startup.TopThreadGroup.run(TopThreadGroup.java:110)
      6 frames
    7. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:619)
      1 frame