/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 vote394 views2 answers
Jdbc insert example from input values
Java
1 vote344 views1 answer
How to close the fragment by a close button in android
Java
26 votes333 views3 answers
Java random between
Java
0 vote368 views1 answer
Spring boot access images in resources folder
Java
0 vote352 views1 answer
Elasticsearch java client dependency
Java
0 vote354 views1 answer
How to import math lib in java
Java
0 vote368 views1 answer
Bebra
Java
0 vote357 views1 answer
Car class java
Java
0 vote364 views1 answer
Set value in a position android arraylist
Java
31 votes387 views5 answers
Thread.sleep
Java