eclipse控制臺彈出：
嚴重: Servlet.service() for servlet [default] in context with path [/dingcan] threw exception [org.springframework.jdbc.UncategorizedSQLException: Hibernate operation: Cannot open connection; uncategorized SQLException for SQL [???]; SQL state [null]; error code [0]; Cannot create PoolableConnectionFactory (Unknown character set index for field '255' received from server.); nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Unknown character set index for field '255' received from server.)] with root cause
java.sql.SQLException: Unknown character set index for field '255' received from server
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標籤：Apache
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