5

application.properties 中使用的属性

server.port=8085
spring.datasource.url=jdbc:h2:~/test spring.datasource.driverClassName=org.h2.Driver 
spring.datasource.username=root 
spring.datasource.password=root 
spring.jpa.database-platform=org.hibernate.dialect.H2Dialect 
spring.jpa.show-sql=true 
spring.jpa.hibernate.ddl-auto=update 
spring.h2.console.enabled=true 
spring.h2.console.path=/h2

错误如何解决h2数据库和springboot中错误的用户名和密码错误？

org.h2.jdbc.JdbcSQLInvalidAuthorizationSpecException: Wrong user name or password [28000-200]
    at org.h2.message.DbException.getJdbcSQLException(DbException.java:461) ~[h2-1.4.200.jar:1.4.200]
    at org.h2.message.DbException.getJdbcSQLException(DbException.java:429) ~[h2-1.4.200.jar:1.4.200]
    at org.h2.message.DbException.get(DbException.java:205) ~[h2-1.4.200.jar:1.4.200]
    at org.h2.message.DbException.get(DbException.java:181) ~[h2-1.4.200.jar:1.4.200]
    at org.h2.message.DbException.get(DbException.java:170) ~[h2-1.4.200.jar:1.4.200]
    at org.h2.engine.Engine.validateUserAndPassword(Engine.java:357) ~[h2-1.4.200.jar:1.4.200]
    at org.h2.engine.Engine.createSessionAndValidate(Engine.java:176) ~[h2-1.4.200.jar:1.4.200]
    at org.h2.engine.Engine.createSession(Engine.java:166) ~[h2-1.4.200.jar:1.4.200]
    at org.h2.engine.Engine.createSession(Engine.java:29) ~[h2-1.4.200.jar:1.4.200]
    at org.h2.engine.SessionRemote.connectEmbeddedOrServer(SessionRemote.java:340) ~[h2-1.4.200.jar:1.4.200]
    at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:173) ~[h2-1.4.200.jar:1.4.200]
    at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:152) ~[h2-1.4.200.jar:1.4.200]
    at org.h2.Driver.connect(Driver.java:69) ~[h2-1.4.200.jar:1.4.200]
    at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) ~[HikariCP-3.4.5.jar:na]
    at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:358) ~[HikariCP-3.4.5.jar:na]
    at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) ~[HikariCP-3.4.5.jar:na]
    at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:477) [HikariCP-3.4.5.jar:na]
    at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:560) [HikariCP-3.4.5.jar:na]
    at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115) [HikariCP-3.4.5.jar:na]
    at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) [HikariCP-3.4.5.jar:na]
    at org.springframework.boot.autoconfigure.h2.H2ConsoleAutoConfiguration.lambda$h2Console$0(H2ConsoleAutoConfiguration.java:73) [spring-boot-autoconfigure-2.3.0.RELEASE.jar:2.3.0.RELEASE]
4

2 回答 2

5

尝试删除数据库文件（test.mv.db 和 test.trace.db）。也许您之前已经创建过它并为它使用了不同的凭据。

于 2020-05-28T13:46:31.310 回答
1 
Faced similar issue. 
**Resolution (Worked for me)**:
[enter image description here][1]
 1. Remove and re-add Saved Setting and Setting Name (highlighted screen enclosed) 
    [Generic H2(Embedded)]
 2. Make sure JDBCURL, Username, Password match your application properties.
 3. Update Build and restart Spring Boot Application.

此外，删除浏览器历史记录、缓存等，

**Sample Application. Properties**
    spring.h2.console.enabled=true
    spring.datasource.url=jdbc:h2:mem:dcbapp
    spring.datasource.driverClassName=org.h2.Driver
    spring.datasource.username=sa
    spring.datasource.password=password
    spring.jpa.database-platform=org.hibernate.dialect.H2Dialect


  [1]: https://i.stack.imgur.com/r8YqY.jpg
于 2022-02-06T02:33:01.283 回答