트러블슈팅_스프링부트_01

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20240426 트러블슈팅

 

java.sql.SQLSyntaxErrorException: Unknown database 'shopapidb'

at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:121) ~[mysql-connector-j-8.0.33.jar:8.0.33]

at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122) ~[mysql-connector-j-8.0.33.jar:8.0.33]

at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:825) ~[mysql-connector-j-8.0.33.jar:8.0.33]

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해결:

 

DB생성을 하지 않아서 DB생성을 해주었습니다.

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●20240426 트러블슈팅

 

 

whitelabel Error Page

This application has no explicit mapping for/error, so you are seeing this as a fallback.

●해결:

 

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20240426

 

●1. displayname 안나오는 현상

●해결 : 

 

setteings > build > Gradle > Run tests using > IntelliJ IDEA 변경