봄 부팅 여기

Question

을 적색 편이에 연결하지하면 코드가 모습입니다 :

Gradle을

dependencies { 
    compile("org.springframework.boot:spring-boot-starter-web", 
      "org.projectlombok:lombok:1.16.14", 
      "org.springframework.boot:spring-boot-starter-data-jpa") 
    compile files("lib/RedshiftJDBC42-1.2.1.1001.jar") 
    testCompile('org.springframework.boot:spring-boot-starter-test') 
} 

application.properties

spring.datasource.driver-class-name=com.amazon.redshift.jdbc42.Driver 
spring.datasource.url= jdbc:redshift://redshift:5439/pocdb 
spring.datasource.username=**** 
spring.datasource.password=*** 

예외 스레드

Unable to determine jdbc url from datasource 
    Driver:org.postgresql.Driver@31da6b2e returned null for URL:jdbc:redshift://redshift:5439/pocdb 
     at org.apache.tomcat.jdbc.pool.PooledConnection.connectUsingDriver(PooledConnection.java:329) ~[tomcat-jdbc-8.5.11.jar:na] 
     at org.apache.tomcat.jdbc.pool.PooledConnection.connect(PooledConnection.java:203) ~[tomcat-jdbc-8.5.11.jar:na] 
     at org.apache.tomcat.jdbc.pool.ConnectionPool.createConnection(ConnectionPool.java:732) [tomcat-jdbc-8.5.11.jar:na] 
     at org.apache.tomcat.jdbc.pool.ConnectionPool.borrowConnection(ConnectionPool.java:664) [tomcat-jdbc-8.5.11.jar:na] 
     at org.apache.tomcat.jdbc.pool.ConnectionPool.init(ConnectionPool.java:479) [tomcat-jdbc-8.5.11.jar:na] 

여기에 무엇이 누락되어 있는지 모릅니다.

Answer 1

발견. 그것은 오래된 postgres 드라이버를 언급하고있었습니다.