一个不明白的错误日记
各位大虾帮忙看看这是什么错误:Illegal access: this web application instance has been stopped already. Could not load com.mysql.jdbc.Messages. The eventual following stack trace is caused by an error thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access, and has no functional impact.
java.lang.IllegalStateException
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1241)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1201)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at com.mysql.jdbc.CommunicationsException.<init>(CommunicationsException.java:180)
at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:2723)
at com.mysql.jdbc.MysqlIO.quit(MysqlIO.java:1401)
at com.mysql.jdbc.Connection.realClose(Connection.java:4882)
at com.mysql.jdbc.Connection.cleanup(Connection.java:2062)
at com.mysql.jdbc.Connection.finalize(Connection.java:3369)
at java.lang.ref.Finalizer.invokeFinalizeMethod(Native Method)
at java.lang.ref.Finalizer.runFinalizer(Finalizer.java:83)
at java.lang.ref.Finalizer.access$100(Finalizer.java:14)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:160)
请帮帮忙,小弟感激不尽
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日记 web java apache The
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哪方面的日志?
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服务已停止,不能加载jdbc的信息
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没有启动服务器吗?
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应该是没有起来服务
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服务器已经启动了,而且网站也可以访问,但就是在日记里面总是看见这个信息
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你的数据库驱动包在什么地方啊?
是在工程下面的lib目录中吗?
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是,是放在lib下的
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那请问出现这种错误的原因可能有哪些?
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