为什么Playframework数据库配置错误在application.conf中 [英] Why Playframework database configuration error in application.conf

问题描述

我已经安装了正确的PostgreSQL，我可以使用其他框架如Spring。当我尝试写一些代码为Play 2.1应该使用postgresql 9.4.1。我也使用Slick 3.0。

我在application.conf中有以下内容

db.default。 driver =org.postgresql.Driver

db.default.url =jdbc：postgresql：mydb

db.default.user = myuser

db.default.password = mypass

它给出错误： -

缺少配置[db.ansiDump.driver]

db.ansiDump.driver =org.postgresql.Driver

db.ansiDump.url =jdbc：postgresql： mydb

然后我得到错误： -

缺少配置[db.unicodeDump.driver]

我添加了

db.unicodeDump.driver =org.postgresql.Driver

db.unicodeDump.url =jdbc：postgresql：mydb

然后我得到错误： -

缺少配置[db.dumpPaths.driver]

我再次添加： -

db.dumpPaths.driver =org.postgresql.Driver

db.dumpPaths.url =jdbc：postgresql：mydb

在所有这些顺序的驱动程序和url，它工作。我确定，我做错了配置驱动器的网址。

请告诉我有什么问题，以及应该怎么做。

更新信息： -

其他信息。

保持整个application.conf文件内容的正确格式。所以我将其上传到Google云端硬盘。请检查链接在此输入链接。

为了重现错误，我必须注释行号45＃db.ansiDump.driver =org.postgresql.Driver

注释后我得到这个异常： -

配置错误
缺少配置[db.ansiDump.driver]
In / Users / work / app / conf / application.conf：45

解决方案

我认为网址应为

  db.default.url =jdbc：postgresql：// localhost：5432 / dbName
  

I have have correct PostgreSQL installed and I can use this by other framework such as Spring. When I tried write some code for Play 2.1 that should use postgresql 9.4.1. I'm also using Slick 3.0.

I have following in the application.conf

db.default.driver="org.postgresql.Driver"


db.default.url="jdbc:postgresql:mydb"


db.default.user=myuser


db.default.password=mypass

When I start application it give error:-

Missing configuration [db.ansiDump.driver]

I added

db.ansiDump.driver="org.postgresql.Driver"

db.ansiDump.url="jdbc:postgresql:mydb"

Then I get error:-

Missing configuration [db.unicodeDump.driver]

I added

db.unicodeDump.driver="org.postgresql.Driver"


db.unicodeDump.url="jdbc:postgresql:mydb"


Then I get error:-

Missing configuration [db.dumpPaths.driver]

So again I added:-

db.dumpPaths.driver="org.postgresql.Driver"


db.dumpPaths.url="jdbc:postgresql:mydb"


After all these sequence of driver and url, It worked. I am sure, I am doing something wrong to configure drive o url.

Please tell me what is wrong and how it should be done.

Updated infromation:-

Additional information.

Sorry I can't keep correct format for the whole application.conf file content. So I uploaded it in Google Drive. Please check the link enter link description here

To reproduce the error I had to comment line number 45 #db.ansiDump.driver="org.postgresql.Driver"

After comment I get this exception:-

Configuration error Missing configuration [db.ansiDump.driver] In /Users/ma/work/app/conf/application.conf:45

解决方案

I think the url should be

db.default.url="jdbc:postgresql://localhost:5432/dbName"

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