升级到 Java 8 后出现错误。我没有更改 applicatoin.conf 中的任何内容。玩还是2.3。我打算稍后升级到 2.4。
这是我的数据库配置：
db.default.driver=org.postgresql.Driver
db.default.url="postgres://postgres:postgres@localhost:5432/prdata"
[info] ! create
[error] anon$1: : Configuration error[Cannot connect to database [default]] (Configuration.scala:94)
[error] play.api.Configuration$.play$api$Configuration$$configError(Configuration.scala:94)
[error] play.api.Configuration.reportError(Configuration.scala:743)
[error] play.api.db.BoneCPPlugin$$anonfun$onStart$1.apply(DB.scala:247)
[error] play.api.db.BoneCPPlugin$$anonfun$onStart$1.apply(DB.scala:238)
[error] play.api.db.BoneCPPlugin.onStart(DB.scala:238)
[error] play.api.Play$$anonfun$start$1$$anonfun$apply$mcV$sp$1.apply(Play.scala:91)
[error] play.api.Play$$anonfun$start$1$$anonfun$apply$mcV$sp$1.apply(Play.scala:91)
[error] play.api.Play$$anonfun$start$1.apply$mcV$sp(Play.scala:91)
[error] play.api.Play$$anonfun$start$1.apply(Play.scala:91)
[error] play.api.Play$$anonfun$start$1.apply(Play.scala:91)
[error] play.utils.Threads$.withContextClassLoader(Threads.scala:21)
[error] play.api.Play$.start(Play.scala:90)
[error] play.api.test.PlayRunners$class.running(Helpers.scala:48)
[error] play.api.test.Helpers$.running(Helpers.scala:403)
[error] play.api.test.WithApplication.around(Specs.scala:23)
[error] play.api.test.WithApplication.delayedInit(Specs.scala:20)