java - 玩!框架2.7-无法连接到数据库

我正在尝试从play 2.7应用程序连接到我的postgres数据库。
该数据库是使用初始化的docker映像

docker run -d --name backend_local - p 127.0.0.1:5432:5432 -e POSTGRES_USER=markos -e POSTGRES-PASSWORD=**** -e POSTGRES_DB=backend_db --restart always registry.gitlab....

我的配置文件如下所示

# Database
db.default.driver=org.postgresql.jdbc.Driver
db.default.url="jdbc:postgresql://localhost:5432/backend_db"
db.default.username="markos"
db.default.password="****"
db.default.logSql=true

无法看到连接有问题，但是我仍然无法初始化为数据库[默认]

我得到的日志

2020-05-23 15:44:13.044+0200 [error] application -

! @7fpl591k9 - Internal server error, for (GET) [/] ->

play.api.Configuration$$anon$1: Configuration error[Cannot initialize to database [default]]
    at play.api.Configuration$.configError(Configuration.scala:168)
    at play.api.Configuration.reportError(Configuration.scala:1014)
    at play.api.db.DefaultDBApi.$anonfun$initialize$1(DefaultDBApi.scala:76)
    at scala.collection.immutable.List.foreach(List.scala:389)
    at play.api.db.DefaultDBApi.initialize(DefaultDBApi.scala:68)
    at play.api.db.DBApiProvider.get$lzycompute(DBModule.scala:93)
    at play.api.db.DBApiProvider.get(DBModule.scala:77)
    at play.api.db.DBApiProvider.get(DBModule.scala:59)
    at com.google.inject.internal.ProviderInternalFactory.provision(ProviderInternalFactory.java:85)
    at com.google.inject.internal.BoundProviderFactory.provision(BoundProviderFactory.java:77)
Caused by: play.api.Configuration$$anon$1: Configuration error[dataSource or dataSourceClassName or jdbcUrl is required.]
    at play.api.Configuration$.configError(Configuration.scala:168)
    at play.api.Configuration.reportError(Configuration.scala:1014)
    at play.api.db.HikariCPConnectionPool.create(HikariCPModule.scala:68)
    at play.api.db.PooledDatabase.createDataSource(Databases.scala:248)
    at play.api.db.DefaultDatabase.dataSource$lzycompute(Databases.scala:140)
    at play.api.db.DefaultDatabase.dataSource(Databases.scala:138)
    at play.api.db.DefaultDBApi.$anonfun$initialize$1(DefaultDBApi.scala:72)
    at scala.collection.immutable.List.foreach(List.scala:389)
    at play.api.db.DefaultDBApi.initialize(DefaultDBApi.scala:68)
    at play.api.db.DBApiProvider.get$lzycompute(DBModule.scala:93)
Caused by: java.lang.IllegalArgumentException: dataSource or dataSourceClassName or jdbcUrl is required.
    at com.zaxxer.hikari.HikariConfig.validate(HikariConfig.java:958)
    at play.api.db.HikariCPConfig.toHikariConfig(HikariCPModule.scala:138)
    at play.api.db.HikariCPConnectionPool.$anonfun$create$1(HikariCPModule.scala:55)
    at scala.util.Try$.apply(Try.scala:209)
    at play.api.db.HikariCPConnectionPool.create(HikariCPModule.scala:52)
    at play.api.db.PooledDatabase.createDataSource(Databases.scala:248)
    at play.api.db.DefaultDatabase.dataSource$lzycompute(Databases.scala:140)
    at play.api.db.DefaultDatabase.dataSource(Databases.scala:138)
    at play.api.db.DefaultDBApi.$anonfun$initialize$1(DefaultDBApi.scala:72)
    at scala.collection.immutable.List.foreach(List.scala:389)

最佳答案

似乎正在处理数据库配置的我的local_dev.conf被放到了conf文件的外部，该文件原本应位于该文件中！