Error during managed flush [org.hibernate.exception.ConstraintViolationException: could not execute
今天在用mui的ajax方法向後臺傳數據時，出現這樣的問題 我個人分析應該是後臺無法獲取到data裏面的數據，但是我的數據表設置不能爲空，所以報錯。 解決辦法： 將headers裏面的：‘Content-Type’:‘application/json’ 修改爲：‘Content-Type’:‘application/x-www-form-urlencoded’
相關文章
- 1. Error during managed flush [Batch update returned unexpected row count from update [0]
- 2. VC6.0 Could not execute: invalid directory (Win32 error 193)
- 3. org.hibernate.exception.SQLGrammarException: could not execute query
- 4. org.hibernate.exception.GenericJDBCException: could not execute statement
- 5. could not extract ResultSet/could not execute statement
- 6. 解決org.springframework.dao.DataIntegrityViolationException: could not execute statement; SQL [n/a];
- 7. Error while importing sbt project: Error occurred during initialization of VM Could not reserve eno
- 8. Error occurred during initialization of VM Could not reserve enough space for object heap Error:
- 9. Style error Could not execute command 'sassc'This error occured while compiling the bundle 'web.ass
- 10. org.springframework.dao.InvalidDataAccessResourceUsageException: could not execute query; nested ...
- 更多相關文章...
- • PDOStatement::execute - PHP參考手冊
- • ASP Flush 方法 - ASP 教程
- • RxJava操作符（五）Error Handling
- • Java Agent入門實戰（一）-Instrumentation介紹與使用
相關標籤/搜索
每日一句
-
每一个你不满意的现在，都有一个你没有努力的曾经。
最新文章
- 1. 外部其他進程嵌入到qt FindWindow獲得窗口句柄 報錯無法鏈接的外部符號 [email protected] 無法被([email protected]@[email protected]@@引用
- 2. UVa 11524 - InCircle
- 3. The Monocycle（bfs）
- 4. VEC-C滑窗
- 5. 堆排序的應用-TOPK問題
- 6. 實例演示ElasticSearch索引查詢term,match,match_phase,query_string之間的區別
- 7. 數學基礎知識 集合
- 8. amazeUI 復擇框問題解決
- 9. 揹包問題理解
- 10. 算數平均-幾何平均不等式的證明,從麥克勞林到柯西
歡迎關注本站公眾號,獲取更多信息
相關文章
- 1. Error during managed flush [Batch update returned unexpected row count from update [0]
- 2. VC6.0 Could not execute: invalid directory (Win32 error 193)
- 3. org.hibernate.exception.SQLGrammarException: could not execute query
- 4. org.hibernate.exception.GenericJDBCException: could not execute statement
- 5. could not extract ResultSet/could not execute statement
- 6. 解決org.springframework.dao.DataIntegrityViolationException: could not execute statement; SQL [n/a];
- 7. Error while importing sbt project: Error occurred during initialization of VM Could not reserve eno
- 8. Error occurred during initialization of VM Could not reserve enough space for object heap Error:
- 9. Style error Could not execute command 'sassc'This error occured while compiling the bundle 'web.ass
- 10. org.springframework.dao.InvalidDataAccessResourceUsageException: could not execute query; nested ...