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Error deleting user repository, except the first.
You need start the application and select JPA from panel.
When you add users and save, if you want delete user2 or user3 and save, the application tho…
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## JPA
자바 ORM 기술에 대한 API 표준 명세를 말합니다. JPA는 단순히 명세이기 때문에 구현이 없고 말 그대로 인터페이스입니다. JPA를 정의한 javax.persistence 패키지의 대부분은 interface, enum, exception, annotation 들로 이루어져 있습니다. JPA를 사용하기 위해서는 JPA를 구현한 Hibern…
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Rather any RDBMS is able to define custom SQLSTATEs. This becomes useful when writing batches, triggers and stored procedures, as the business logic inside that SQL programs has the ability to stop pr…
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- 스프링 입문 > 스프링 DB 접근 기술 - 스프링 데이터 JPA 듣고 정리
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It seems unclear in the JPA 2.1 specification whether files specified in the javax.persistence.schema-generation.scripts.drop-target and javax.persistence.schema-generation.scripts.create-target prope…
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1. consider convert all data time type to UTC when persisted to database by annotation
2. 结合 java8 的 LocalDateTime
3. 思路: `代码中可见的时间都是 local 时间`
- 存: 在存的时候 代码层面是 local 时区, 经过 jdbc 存入数据库时变成 U…
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Hi I have an entity contains a file data (byte[]) like this :
```
@Entity
@Table(name = "uploaded_file")
public class UploadedFile extends BaseUploadedFile {
@NotNull
@Lob
private byte[] d…
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### Play Version (1.5.x / etc)
1.7.1
### Operating System (Ubuntu 15.10 / MacOS 10.10 / Windows 10)
Windows 11
### JDK (Oracle 1.8.0_72, OpenJDK 1.8.x, Azul Zing)
jdk-11.0.15.1
### Lib…
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### Description
One of the legacy projects I'm working on converting from a Play/Scala/EBean ORM application to run on Quarkus uses EBean ORM instead of JPA/Hibernate. It was written 10+ years ago.
…
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What do i do wrong?
```
pi@raspberrypi:~ $ sudo java -jar -Dspring.config.location="FTP/files/application.yaml" FTP/files/roborock-bridge-0.0.6-SNAPSHOT.jar
2024-05-29T22:56:53.096+01:00 INFO 28…