java.lang.ClassCastException: This exception has no message.

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via by Unknown author, 1 year ago
This exception has no message.
at org.apache.log4j.xml.DOMConfigurator.parseAppender(
at org.apache.log4j.xml.DOMConfigurator.findAppenderByName(
at org.apache.log4j.xml.DOMConfigurator.findAppenderByReference(
at org.apache.log4j.xml.DOMConfigurator.parseChildrenOfLoggerElement(
at org.apache.log4j.xml.DOMConfigurator.parseRoot(
at org.apache.log4j.xml.DOMConfigurator.parse(
at org.apache.log4j.xml.DOMConfigurator.doConfigure(
at org.apache.log4j.xml.DOMConfigurator.doConfigure(
at org.apache.log4j.helpers.OptionConverter.selectAndConfigure(
at org.apache.log4j.LogManager.clinit(
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(
at sun.reflect.DelegatingMethodAccessorImpl.invoke(
at java.lang.reflect.Method.invoke(
at org.apache.commons.logging.impl.Log4jProxy.init(

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