org.apache.commons.configuration2を使用してプロパティファイルを読み取る方法は？

Question

私はプロパティを読み取るしようとしているorg.apache.commons.configuration2使用してファイルと私が間違ってやっているところ私に知らせてください、私は与えられたリンクhttps://commons.apache.org/proper/commons-configuration/userguide/quick_start.html

File:- xyz.properties 

driver = "oracle.jdbc.driver.OracleDriver" 
url = "jdbc:oracle:thin:@xxxx:1521/xxxx.xxxx" 
username = "xxx" 
password = "xxx" 
input_file = "C:\\Users\\xxx\\test\\src\\main\\resources\\xxxx.xlsx" 


code:- File.scala 

import org.apache.commons.configuration2.builder.fluent.{Configurations} 

object Configuration { 

def main(args: Array[String]): Unit = { 

    val config = new Configurations(); 
    val configs = config.properties(new File("xyz.properties")); 


    val inputFile = configs.getString("input_file") 

    val userName = configs.getString("username") 
    val password = configs.getString("password") 
    val driver = configs.getString("driver") 
    val url = configs.getString("url") 


    println("Inside config" + inputFile)  
} 
} 

Error :- 
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/beanutils/BeanIntrospector 
    at java.lang.Class.forName0(Native Method) 
    at java.lang.Class.forName(Class.java:264) 
    at com.sun.proxy.$Proxy0.<clinit>(Unknown Source) 
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) 
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) 
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) 
    at java.lang.reflect.Constructor.newInstance(Constructor.java:423) 
    at java.lang.reflect.Proxy.newProxyInstance(Proxy.java:739) 
    at org.apache.commons.configuration2.builder.fluent.Parameters.createParametersProxy(Parameters.java:294) 
    at org.apache.commons.configuration2.builder.fluent.Parameters.fileBased(Parameters.java:185) 
    at org.apache.commons.configuration2.builder.fluent.Configurations.fileParams(Configurations.java:602) 
    at org.apache.commons.configuration2.builder.fluent.Configurations.fileParams(Configurations.java:614) 
    at org.apache.commons.configuration2.builder.fluent.Configurations.fileBasedBuilder(Configurations.java:132) 
    at org.apache.commons.configuration2.builder.fluent.Configurations.propertiesBuilder(Configurations.java:238) 
    at org.apache.commons.configuration2.builder.fluent.Configurations.properties(Configurations.java:282) 
    at com.rxcorp.italy.config.Configuration$.<init>(File.scala:8) 
    at com.rxcorp.italy.config.Configuration$.<clinit>(Configuration.scala) 
    at com.rxcorp.paneldataloading.ItalyPanelData$.main(File.scala:19) 

SBTで助けを取っている下のエラーを取得

name := "xxx.xxxx.xxxxx" 

scalaVersion := "2.10.6" 

ivyScala := ivyScala.value map{ _.copy(overrideScalaVersion = true) } 


libraryDependencies ++= Seq("org.apache.spark" %% "spark-core" % "2.1.0", 
    "com.databricks" %% "spark-csv" % "1.5.0", 
"org.apache.commons" % "commons-configuration2" % "2.1.1" ) 

Answer 1

を提出しますが、この問題を解決するために、SBTであなたのlibraryDependenciesにコモンズ-々BeanUtilsのアーティファクトを追加する必要があります。あなたのsbtファイルのlibraryDependenciesは以下のようになります。

libraryDependencies ++= Seq(
    "org.apache.spark" %% "spark-core" % "2.1.0", 
    "com.databricks" %% "spark-csv" % "1.5.0", 
    "org.apache.commons" % "commons-configuration2" % "2.1.1", 
    "commons-beanutils" % "commons-beanutils" % "1.9.3" 
)