尝试将Spring Boot容器连接到Aurora Serverless数据库。这是有效的方法:
psql
从我的计算机连接到无服务器数据库但是,当我为无服务器数据库配置数据库连接参数并启动容器时,出现以下错误:
org.postgresql.util.PSQLException: The connection attempt failed.
at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:315) ~[postgresql-42.2.16.jar!/:42.2.16]
at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:51) ~[postgresql-42.2.16.jar!/:42.2.16]
at org.postgresql.jdbc.PgConnection.<init>(PgConnection.java:225) ~[postgresql-42.2.16.jar!/:42.2.16]
at org.postgresql.Driver.makeConnection(Driver.java:465) ~[postgresql-42.2.16.jar!/:42.2.16]
at org.postgresql.Driver.connect(Driver.java:264) ~[postgresql-42.2.16.jar!/:42.2.16]
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]
...
Caused by: java.io.EOFException: null
at org.postgresql.core.PGStream.receiveChar(PGStream.java:443) ~[postgresql-42.2.16.jar!/:42.2.16]
at org.postgresql.core.v3.ConnectionFactoryImpl.enableGSSEncrypted(ConnectionFactoryImpl.java:436) ~[postgresql-42.2.16.jar!/:42.2.16]
at org.postgresql.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:144) ~[postgresql-42.2.16.jar!/:42.2.16]
at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:213) ~[postgresql-42.2.16.jar!/:42.2.16]
... 37 common frames omitted
这是我尝试过的内容(每this post):
spring.datasource.hikari.minimum-idle=0
spring.datasource.hikari.maximum-pool-size=10
spring.datasource.hikari.connection-timeout=60000
spring.datasource.hikari.max-lifetime=90000
spring.datasource.hikari.idle-timeout=90000
spring.main.lazy-initialization=true
我的计算机是对等VPC中的WorkSpace,因此VPC不应成为问题。另外,当我在VPC内的ECS集群中启动容器时,我遇到了同样的问题。任何帮助将不胜感激-我已经研究了数周。
答案 0 :(得分:2)
我成功地将<div class="box" id="tobaking">
<img src="https://media1.giphy.com/media/13vSD7ajIJwgb6/source.gif">
<span class="textspan">Straight to Baking!</span></div>
添加到了jdbc网址中。
例如:?gssEncMode=disable