org.springframework.dao.InvalidDataAccessResourceUsageException
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org.springframework.dao.InvalidDataAccessResourceUsageException: could not execute statement; SQL [n/a]; nested exception is org.hibernate.exception.SQLGrammarException: could not execute statement
如上边所示,完成的报错提示就是这样的,附上错误提示的原因:
Caused by: org.hibernate.exception.SQLGrammarException: could not execute statement
Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'group, model_name) values ('25', '?±', 'G1', 'è?????')' at line 1
这样就很清楚我的错误提示了。现在进入问题解释
看到上边的错误提示,那么很直接的就想到 ?± 这个是什么东西,本质的是要的±,但o那个,出现了一个?,怎么造成的?是不是这个算做了特殊符号造成的添加不进入数据?很抱歉不是。那么乱码呢?乱码可以存到数据库中,但是,左思右想,也不知道问题出在哪里了。索性,把可能出现的问题,全部都替换掉。但是,还有这个问题。没办法,上网搜索吧,大部分解释是:
1.字段名写错了,或者是表名写错了,总之基本上是因为在sql语句中,字段名与表不对应,等等.....
2.那就是我的错误的原因了。是因为sql语句中包含了关键字。不注意,造成的问题。基本与上述问题差不多。
那么,现在记录一下,防止以后再犯相同的错误。
- org.springframework.dao.InvalidDataAccessResourceUsageException
- org.springframework.dao.InvalidDataAccessResourceUsageException异常
- org.springframework.dao.InvalidDataAccessResourceUsageException: could not insert:
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- org.springframework.dao.InvalidDataAccessResourceUsageException: could not execute query;
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- org.springframework.dao.InvalidDataAccessResourceUsageException: could not execute query
- org.springframework.dao.InvalidDataAccessResourceUsageException: could not get next sequence value
- org.springframework.dao.InvalidDataAccessResourceUsageException: could not execute query; nested exc
- org.springframework.dao.InvalidDataAccessResourceUsageException: could not execute query;
- org.springframework.dao.InvalidDataAccessResourceUsageException: could not execute query
- org.springframework.dao.InvalidDataAccessResourceUsageException: could not execute query;
- org.springframework.dao.InvalidDataAccessResourceUsageException: could not execute query; nested exc
- ssh org.springframework.dao.InvalidDataAccessResourceUsageException: could not execute query; neste
- org.springframework.dao.InvalidDataAccessResourceUsageException: could not execute query; nested exc
- [hibernate]:org.springframework.dao.InvalidDataAccessResourceUsageException: could not execute query; nested exception is org.hi
- org.springframework.dao.InvalidDataAccessResourceUsageException: could not execute query; nested exception is org.hibernate.exce
- org.springframework.dao.InvalidDataAccessApiUsageException
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