MySQL Connector/J的文档里说:MySQL Connector/J is distributed as a .zip or .tar.gz archive containing the sources, the class files a class-file only "binary" .jar archive named "mysql-connector-java-[version]-bin.jar", and starting with Connector/J 3.1.8 a "debug" build of the driver in a file named "mysql-connector-java-[version]-bin-g.jar".MySQL Connector/J作为一个.zip或.tar.gz文档分发,它包含源码、class文件......(翻不出来)一个名为mysql-connector-java-[version]-bin.jar的只有binary的class文件的.jar文件。从3.1.8版本开始,也包含一个名为mysql-connector-java-[version]-bin-g.jar中的debug版本的启动器。You should not use the "debug" build of the driver unless instructed do do so when reporting a problem or bug to MySQL AB, as it is not designed to be run in production environments, and will have adverse performance impact when used. The debug binary also depends on the Aspect/J runtime library, which is located in the src/lib/aspectjrt.jar file that comes with the Connector/J distribution.不应该使用debug版本的驱动器,除非......向MySQL AB报告问题或bug......。debug版本也依赖Aspect/J运行时间库,它位于与Connector/J一起分发的src/lib/aspectjrt.jar文件中。
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