Cause: java.sql.SQLException: Connection is read-only. Queries leading to data modification are not

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最新推荐文章于 2024-03-09 08:00:00 发布

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本文探讨了在使用MySQL数据库时遇到的“Connection is read-only”异常问题，并提供了详细的异常堆栈跟踪信息。通过分析，指出了解决此类问题的一个关键点在于确保DAO层的名称与事务配置相匹配。

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Cause: java.sql.SQLException: Connection is read-only. Queries leading to data modification are not allowed
; SQL []; Connection is read-only. Queries leading to data modification are not allowed; nested exception is java.sql.SQLException: Connection is read-only. Queries leading to data modification are not allowed] with root cause
java.sql.SQLException: Connection is read-only. Queries leading to data modification are not allowed
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:910)
at com.mysql.jdbc.PreparedStatement.execute(PreparedStatement.java:691)

at sun.reflect.GeneratedMethodAccessor53.invoke(Unknown Source)

事物配置的错误。

Dao 层的名字开头要与事物配置里面相匹配。