解決Caused by: com.mchange.v2.resourcepool.CannotAcquireResourceException: A ResourcePool could not ac
1.我的原因是完成專案時並沒有關閉tomcat伺服器。導致連線池佔用上限。
重啟myeclipse,就是這麼簡單
2.在寫程式碼時將開啟的瀏覽器關閉,不然也會導致這種情況
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