Question

我正在使用jhipter创建一个应用程序，当我更改数据源中的地址和liquibase的pom.xml时，我始终为dev和prod设置mysql，我总是遇到错误用户'root'@'的访问被拒绝本地主机”（使用密码：是）

我还执行了在上授予所有特权。到'root'@'localhost'，但始终是相同的错误。对于pom.xml：

            <configuration>
                <changeLogFile>src/main/resources/config/liquibase/master.xml</changeLogFile>
                <diffChangeLogFile>src/main/resources/config/liquibase/changelog/${maven.build.timestamp}_changelog.xml</diffChangeLogFile>
                <driver>com.mysql.jdbc.Driver</driver>
                <url>jdbc:mysql://localhost:3306/crud</url>
                <defaultSchemaName>crud</defaultSchemaName>
                <username>root</username>
                <password>0000</password>
                <referenceUrl>hibernate:spring:com.semah.crud.domain?dialect=org.hibernate.dialect.MySQL5InnoDBDialect&amp;hibernate.physical_naming_strategy=org.springframework.boot.orm.jpa.hibernate.SpringPhysicalNamingStrategy&amp;hibernate.implicit_naming_strategy=org.springframework.boot.orm.jpa.hibernate.SpringImplicitNamingStrategy</referenceUrl>
                <verbose>true</verbose>
                <logging>debug</logging>
            </configuration>

对于application-dev.yml：

spring:
profiles:
    active: dev
    include: swagger
devtools:
    restart:
        enabled: true
    livereload:
        enabled: false # we use Webpack dev server + BrowserSync for livereload
jackson:
    serialization.indent_output: true
datasource:
    driver: com.zaxxer.hikari.HikariDataSource
    url: jdbc:mysql://localhost:3306/crud?useUnicode=true&characterEncoding=utf8&useSSL=false
    name: crud
    username: root
    password: 0000
    hikari:
        data-source-properties:
            cachePrepStmts: true
            prepStmtCacheSize: 250
            prepStmtCacheSqlLimit: 2048
            useServerPrepStmts: true

Answer 1

使用仅包含数字的密码时，需要在其周围加上引号，以将其解释为字符串值。

password: "0000"

无法使用mysql启动应用程序jhipster

1 个答案: