我们还介绍了每个错误实践的一些可能解决方案并提供了到相关文档的链接，供您进一步研究。

We also explain some possible solutions for each malpractice, and provide Pointers to additional documentation for further research.

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log4j的使用已在其文档中作了说明，还有一些文章研究了它的基本用法(请参阅参考资料以获得相关链接)。

The use of log4j is explained in its documentation, and there are a few articles looking at its basic usage (see Resources for a link).

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