为什么 h2 更改用户名和密码不起作用？ Spring 启动应用程序

Question

我有 gradle spring 在 eclipse.When 中使用 h2 数据库启动应用程序在应用程序中添加配置 properties.Why?

我的 application.properties 文件：

spring.datasource.url=jdbc:h2:mem:testdb
spring.datasource.driver-class-name=org.h2.Driver
spring.datasource.data-username=test
spring.datasource.data-password=test
spring.jpa.database-platform=org.hibernate.dialect.H2Dialect
spring.h2.console.enabled=true

控制台：

2020-06-27 22:49:21.425  INFO 13960 --- [           main] o.s.b.a.h2.H2ConsoleAutoConfiguration    
: H2 console available at '/h2-console'. Database available at 'jdbc:h2:mem:testdb'

build.gradle 中的依赖项：

dependencies {
implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
implementation 'org.springframework.boot:spring-boot-starter-web'
runtimeOnly 'com.h2database:h2'
testImplementation('org.springframework.boot:spring-boot-starter-test') {
    exclude group: 'org.junit.vintage', module: 'junit-vintage-engine'
}

implementation 'com.squareup.retrofit2:retrofit:2.9.0'
implementation 'com.squareup.retrofit2:converter-jaxb:2.9.0'
implementation 'com.squareup.okhttp3:okhttp:4.7.2'
implementation("com.squareup.okhttp3:logging-interceptor:4.7.2")

implementation('javax.xml.bind:jaxb-api:2.3.0')
implementation('javax.activation:activation:1.1')
implementation('org.glassfish.jaxb:jaxb-runtime:2.3.0')
}

Answer 1

它仍然有效，因为您设置的用户名和密码错误。

根据documentation、属性spring.datasource.data-username集

Username of the database to execute DML scripts (if different).

和spring.datasource.data-password集

Password of the database to execute DML scripts (if different).

您需要设置spring.datasource.username和spring.datasource.password。

您的配置文件应如下所示：

spring.datasource.url=jdbc:h2:mem:testdb
spring.datasource.driver-class-name=org.h2.Driver
spring.datasource.username=test
spring.datasource.password=test
spring.jpa.database-platform=org.hibernate.dialect.H2Dialect
spring.h2.console.enabled=true

为什么 h2 更改用户名和密码不起作用？ Spring 启动应用程序

Why does h2 changing of username and password dont work? Spring boot app

h2

spring-boot

spring-boot-gradle-plugin