title: Logstash 5.1.1 “bad URI(is not URI?)"
body: <p>Error:</p>
  
  <blockquote>
    <p>c: \ Program Files \ Logstash \ bin> logstash.bat -e 'input {stdin {}}
    output {stdout {}}' An unexpected error occurred! : Error => bad URI
    (is not URI?): File: // c: / Program Files / Logstash / confi g /
    log4j2.properties,: backtrace => [ "C: / Program Files / Logstash /
    vendor / jruby / lib / ruby ​​/ 1.9 / uri / common. rb: 176: in split
    '", "C: / Program Files / Logstash / vendor / jruby / lib / ruby ​​/
    1.9 / uri / common.rb: 210: in parse ' "," C: / Program Files / Logstash / vendor / jruby / lib / ruby ​​/ 1.9 / uri / common.rb: 747:
    in parse'", "C: / Program Files / Logstash / vendor / jruby / lib /
    ruby ​​/ 1.9 / uri / common.rb: 994: inURI '", "c: / Program Files /
    Logstash / log stash-core / lib / logstash / logging / logger.rb: 76:
    in initialize '", "org / jruby / ext / thread / Mutex.java: 149:
    insynchronize '", "c: / Program Files / Logstash / logstash-core / lib
    / logstash / logging / logger.rb: 74: inin itialize ' "," c: / Program
    Files / Logstash / logstash-core / lib / logstash / runner.rb: 193:
    inexecute'", "c: / P rogram Files / Logstash / vendor / bundle / jruby
    / 1.9 / gems / clamp-0.6.5 / lib / clamp / command.rb: 67: in run '",
    "c : / Program Files / Logstash / logstash-core / lib / logstash /
    runner.rb: 178: inrun '", "c: / Program Files / Logst ash / vendor /
    bundle / jruby / 1.9 / gems / clamp-0.6.5 / lib / clamp / command.rb:
    132: in run '", "c: \ Program Files \ \ Logstash \ lib \ bootstrap
    \ environment.rb: 71: in(root) '"]</p>
  </blockquote>