Tomcat啓動報錯Server Tomcat v8.0 Server at localhost was unable to start within 45 seconds. If the serve

Java Web項目啓動調試時，提示此錯誤，如下圖： Server Tomcat v8.0 Server at localhost was unable to start within 45 seconds. If the server requires more time, try increasing the timeout in the server editor.   這種情況存在兩種可能

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