彻底解决"The last packet successfully received from the server was * milliseconds ago"问题
2013-05-03 10:30
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1.修改mysql 的 wait_timeout参数(和interactive_timeout一起) 不推荐
2.如果用hibernate.必须手动配置连接池,最好是用c3p0连接池。如果不配,会使用内置连接池。内置连接池的8小时断开问题不知道hibernate开发者怎么还不解决!
3.干脆不用hibernate,spring的jdbc template+自己配连接池就非常好。
2.如果用hibernate.必须手动配置连接池,最好是用c3p0连接池。如果不配,会使用内置连接池。内置连接池的8小时断开问题不知道hibernate开发者怎么还不解决!
3.干脆不用hibernate,spring的jdbc template+自己配连接池就非常好。
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