Hi,
I have a config file application.conf that I am trying to read.
The skeleton code is as follows:
```
import com.typesafe.config.ConfigFactory
import scala.collection.JavaConverters
def main(args: Array[String]): Unit = {
val globalConfig = ConfigFactory.load() // pass in filename (without
extension) to load additional config file in src/main/resources or CLASSPATH
val conf = globalConfig.getConfig("database") // extract out top
level key from top level namespace
conf.entrySet().iterator().forEachRemaining { entry =>
val key: String = entry.getKey
val value: Any = entry.getValue.unwrapped() // access via entry
val value2: Any = conf.getAnyRef(key) // access via hash
lookup from config
println( s"$key : $value | $value2" ) // string
interpolation
}
}
```
But I am getting the following error
```
[info] Compiling 1 Scala source to
/data6/hduser/scala/testconf/target/scala-2.11/classes...
[error]
/data6/hduser/scala/testconf/src/main/scala/myPackage/testconf.scala:10:
missing parameter type
[error] conf.entrySet().iterator().forEachRemaining { entry =>
[error] ^
[error] one error found
[error] (compile:compileIncremental) Compilation failed
```
The application.conf has the following layout
database = {
dbDatabase = "trading"
dbPassword = "mongodb"
dbUsername = "trading_user_RW"
bootstrapServers = "rhes75:9092"
}
I appreciate any hint
Thanks,
Dr Mich Talebzadeh
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