【发布时间】：2015-09-18 02:05:22
【问题描述】：
我正在尝试为我的Play Framework 2 项目配置Slick 3.0.3。
这是我的配置application.conf
db.default.url="jdbc:mysql://localhost/entquiz?characterEncoding=UTF-8"
db.default.driver="com.mysql.jdbc.Driver"
db.default.user=entquiz
db.default.pass="qFbR3CW6"
db.default.host="localhost"
在我的代码中我正在尝试连接
val db = Database.forDataSource(DB.getDataSource())
无论我使用什么（forDataSource 或 forConfig）我都会遇到同样的错误
Slick error : jdbc driver not defined in application.conf
for db.driver.MySQL.defaultStringType.driver key
在谷歌搜索没有结果。
这是完整的堆栈跟踪
Configuration error[Slick error : jdbc driver not defined in application.conf for db.driver.MySQL.defaultStringType.driver key]
Configuration error: Configuration error[Slick error : jdbc driver not defined in application.conf for db.driver.MySQL.defaultStringType.driver key]
at play.api.Configuration$.play$api$Configuration$$configError(Configuration.scala:94)
at play.api.Configuration.reportError(Configuration.scala:743)
at play.api.db.slick.Config$$anonfun$1.apply(Config.scala:64)
at play.api.db.slick.Config$$anonfun$1.apply(Config.scala:64)
at play.api.db.slick.Config$class.driver(Config.scala:63)
at play.api.db.slick.Config$.driver(Config.scala:77)
at play.api.db.slick.plugin.SlickDDLPlugin.evolutionScript(SlickDDLPlugin.scala:49)
at play.api.db.slick.plugin.SlickDDLPlugin$$anonfun$onStart$1$$anonfun$apply$1.apply(SlickDDLPlugin.scala:32)
at play.api.db.slick.plugin.SlickDDLPlugin$$anonfun$onStart$1$$anonfun$apply$1.apply(SlickDDLPlugin.scala:24)
at play.api.db.slick.plugin.SlickDDLPlugin$$anonfun$onStart$1.apply(SlickDDLPlugin.scala:24)
at play.api.db.slick.plugin.SlickDDLPlugin$$anonfun$onStart$1.apply(SlickDDLPlugin.scala:23)
at play.api.db.slick.plugin.SlickDDLPlugin.onStart(SlickDDLPlugin.scala:23)
at play.api.Play$$anonfun$start$1$$anonfun$apply$mcV$sp$1.apply(Play.scala:91)
at play.api.Play$$anonfun$start$1$$anonfun$apply$mcV$sp$1.apply(Play.scala:91)
at play.api.Play$$anonfun$start$1.apply$mcV$sp(Play.scala:91)
at play.api.Play$$anonfun$start$1.apply(Play.scala:91)
at play.api.Play$$anonfun$start$1.apply(Play.scala:91)
at play.utils.Threads$.withContextClassLoader(Threads.scala:21)
at play.api.Play$.start(Play.scala:90)
at play.api.test.PlayRunners$class.running(Helpers.scala:48)
at play.api.test.Helpers$.running(Helpers.scala:403)
at play.api.test.WithApplication.around(Specs.scala:23)
at play.api.test.WithApplication.delayedInit(Specs.scala:20)
at ApplicationSpec$$anonfun$1$$anonfun$apply$1$$anon$1.<init>(ApplicationSpec.scala:41)
at ApplicationSpec$$anonfun$1$$anonfun$apply$1.apply(ApplicationSpec.scala:41)
at ApplicationSpec$$anonfun$1$$anonfun$apply$1.apply(ApplicationSpec.scala:41)
【问题讨论】：
-
“slick.driver.MySQL.defaultStringType”出现在那个地方很奇怪！文档说它是默认字符串类型的配置。