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重装mysql后:启动eclipse时发生这个异常。
java.sql.SQLException: Connections could not be acquired from the underlying database!
百度了下,
帐号密码错误 我这里查帐号密码没有错误
因为mysql重装了,该库还没创建,所以这里的错误是库找不到。
创建该库后,异常消失
Connections could not be acquired from the underl
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原文地址:http://my.oschina.net/kelvinline/blog/387018