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Couldn't get connection because we are at maximum connection count (150/150) and there are none 異常解決
係統運行一段時間後發現出現這樣的異常:
Couldn't get connection because we are at maximum connection count (150/150) and there are none available
解決方案：
1、修改連接池的最大的連接數：
<maximum-connection-count>1000</maximum-connection-count>
2、更改hibernate.connection.release_mode配置的模式為：after_transaction
Hibernate 的連接釋放模式：hibernate.connection.release_mode 有三個選擇：after_statement/after_transaction/on_close，默認的是on_close所以，這裏要改成after_transaction
<prop key="hibernate.connection.release_mode">after_transaction</prop>
最後更新：2017-04-03 12:53:45