/Java/Java.sql.sqlsyntaxerrorexception: unknown column

Java.sql.sqlsyntaxerrorexception: unknown column

When this error is reported in the background, it means that the field name 
in the entity class is wrong. Solution:

1. Check whether the field name in the database is consistent with the field 
	name in the entity class, pay special attention to the word letters,

2. Check whether the fields in the database are consistent with the fields 
	in the entity class. For example, if there is no such field in the database, this error will be reported if it appears in the entity class (this is usually the case when the code written by others is changed.)

Source: programmersought.com

Similar codes

0 vote147 views1 answer
How to set credentials for speechClient Java google api
Java
0 vote147 views1 answer
Sauvegarder une partie en cours dans un fichier texte java
Java
0 vote107 views1 answer
Lmethod java
Java
4 votes152 views6 answers
Java 8 map foreach
Java
0 vote151 views1 answer
DMC5 performace mod
Java
1 vote142 views1 answer
Processing string to int
Java
0 vote167 views1 answer
Read File and Resource in JUnit Test into Stream
Java
1 vote139 views1 answer
Tuple in java
Java
0 vote222 views1 answer
Aggregation in java
Java
11 votes182 views2 answers
Java sleep in code
Java