17:05:33,859 ERROR JDBCExceptionReporter:234 - Cannot create PoolableConnectionFactory (Access denied for user 'root'@'localhost' (using password: YES))
17:05:33,890 WARN SettingsFactory:147 - Could not obtain connection to query metadata
org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Access denied for user 'root'@'localhost' (using password: YES))
17:05:33,890 WARN SettingsFactory:147 - Could not obtain connection to query metadata
org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Access denied for user 'root'@'localhost' (using password: YES))
解决方案 »
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<value>jdbc:mysql://localhost:3306/chat</value>
</property>
<property name="username">
<value>root</value>
</property>
<property name="password">
<value>521239</value>
</property>
我肯定用户名密码没有错