Couldn't perform the operation prepareStatement: You can't perform any operation

cheung1984 2009-07-21 04:36:19

Couldn't perform the operation prepareStatement: You can't perform any operations on this connection

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忧云 2010-12-15

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是因为配置问题,重复加载调度配置文件,在配置文件中配置有初始化调度的设置,所以每次加载配置文件的时候,导致都会重新去初始化调度计划,从而引起连接被关闭的问题.

yanliang_xt 2009-09-01

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Connection设为只读了？

yekai012 2009-09-01

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connection关了？

zhengbin917943 2009-09-01

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相同问题....顶

一头头 2009-07-21

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so what?

locking can be customized for an entire session by setting the isolation level of the session with the SET TRANSACTION ISOLATION LEVEL statement. To determine the transaction isolation level ...

Couldn't perform the operation prepareStatement: You can't perform any operations on this connection. It has been automatically closed by Proxool for some reason (see logs). ...

系统启动，一段时间不操作...Caused by: java.sql.SQLException: Couldn't perform the operation getAutoCommit: You can't perform any operations on this connection. It has been automatically closed by Prox...

java.sql.SQLException: Couldn't perform the operation prepareStatement: You can't perform any operations on this connection. It has been automatically closed by Proxool for some reason (see logs). at

1、错误描述Caused by: java.sql.SQLException: Couldn't perform the operation commit: You can't perform any operations on this connection. It has been automatically closed by Proxool for some reason ...

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