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问题描述
我有一个java类，它在启动时基于javassist类加载器创建一个自定义类加载器，然后运行真正的程序类。
我收到以下错误：
I have a java class which creates a custom classloader based on javassist class loader on start up and then run the real program class.I'm getting the following error:
log4j:ERROR A "org.apache.log4j.ConsoleAppender" object is not assignable to a
"org.apache.log4j.Appender" variable.
log4j:ERROR The class "org.apache.log4j.Appender" was loaded by
log4j:ERROR [javassist.Loader@6f97b10a] whereas object of type
log4j:ERROR "org.apache.log4j.ConsoleAppender" was loaded by
[java.net.URLClassLoader@5b414a8d].
log4j:ERROR Could not instantiate appender named "stdout".
问题与原始类加载器创建一个对象而另一个对象创建的事实有关自定义的。
有没有办法解决这个错误？
The problem is related to the fact that one object is created by the original classloader while the other is created by the custom one.
Is there a way to resolve this error?
提前致谢，
Avner
Thanks in advance,
Avner
推荐答案
请尝试设置-Dlog4j.ignoreTCL = true，希望它有所帮助。类似的问题
Please try to set -Dlog4j.ignoreTCL=true, hope it helps. a simular issue about log4j
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