原文:Can't init enough connections amount! Only 0 from 5 were initialized.

今天部署環境,啟動時報Can t init enough connections amount Only from were initialized.在網上查了一下,大多數都是改redis配置來解決。但是我的問題的原因不是這個,最終定位是部署服務的機器與redis機器telnet不通導致,謹記錄一下。希望能給你解決問題提供新思路 ...

2021-04-25 16:22 0 414 推薦指數:

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Can't restore sql from selection.

下載Mybatis-log-plugin插件,看看sql語句,但是去報錯了 Can't restore sql from selection. 解決: 經過一番操作之后,發現是選擇不全造成的。 要從 Preparing 選擇到 Row 要這樣選才能查看 ...

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ORA-02030: can only select from fixed tables/views

有時候給一些普通用戶授予查詢系統對象(例如dynamic performance views)權限時會遇到“ORA-02030: can only select from fixed tables/views”,如下所示: SQL> grant select on v ...

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nginx worker_connections are not enough(錯誤)

最近看nginx error_log 中出現worker_connections are not enough(錯誤),整理一下解決過程 1 worker_connections 這個問題與下面兩個重要的參數有關: 句法: worker_connections number; 默認 ...

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