報錯資訊：<html><body><h1>Whitelabel Error Page</h1><p>This application has no explicit mapping for /error, so you are seeing this as a fallback.</p><div id='created'>Wed Mar 03 09:54:11 CST 2021</div><div>There was an unexpected error (type=Internal Server Error, status=500).</div><div>PreparedStatementCallback; SQL [INSERT INTO SPRING_SESSION_ATTRIBUTES(SESSION_ID, ATTRIBUTE_NAME, ATTRIBUTE_BYTES) VALUES (?, ?, ?)]; Cannot add or update a child row: a foreign key constraint fails (`ceair_test`.`spring_session_attributes`, CONSTRAINT `spring_session_attributes_ibfk_1` FOREIGN KEY (`SESSION_ID`) REFERENCES `spring_session` (`SESSION_ID`) ON DELETE CASCADE); nested exception is java.sql.SQLIntegrityConstraintViolationException: Cannot add or update a child row: a foreign key constraint fails (`ceair_test`.`spring_session_attributes`, CONSTRAINT `spring_session_attributes_ibfk_1` FOREIGN KEY (`SESSION_ID`) REFERENCES `spring_session` (`SESSION_ID`) ON DELETE CASCADE)</div></body></html>
uj5u.com熱心網友回復：
SPRING_SESSION_ATTRIBUTES這個資料庫找到了，但是spring_session_attributes_ibfk_1這個沒找到uj5u.com熱心網友回復：
老鐵你這真的了，你既然是訪問本地的介面，8080直接打斷點唄，看看代碼怎么走的轉載請註明出處，本文鏈接：https://www.uj5u.com/houduan/265750.html
標籤：Java相關
上一篇：java main函式是靜態函式，只可以呼叫靜態方法，為什么類實體中的方法不是靜態的也可以直接在MAIN函式中呼叫呢？
下一篇：想請教一下，idea啟動專案一直停在starting protocolHandler[http-bio-8080]，也不報錯，有沒有大神知道怎么解決呀？