title: Unable to deploy drool-workbench on tomcat 7
body: <p>I have a Centos VM on which tomcat is running.
  So I was trying to deploy drool-workbench war from </p>
  
  <pre><code>http://192.168.56.102:8080/manager/
  </code></pre>
  
  <p>But I have encounter following errors:</p>
  
  <pre><code>2014-01-17 17:32:05,279 [http-bio-8080-exec-11] ERROR Can't initialize       FileSystemProviders
  java.util.ServiceConfigurationError: org.uberfire.java.nio.file.spi.FileSystemProvider:      Provider org.uberfire.java.nio.fs.jgit.JGitFileSystemProvider could not be instantiated:    org.uberfire.java.nio.IOException: java.net.BindException: Address already in use
  
  2014-01-17 17:32:05,335 [http-bio-8080-exec-11] ERROR Failed to setup Repository 'uf-playground'
  org.jboss.weld.exceptions.WeldException: WELD-000049 Unable to invoke [method] @PostConstruct public org.uberfire.backend.server.io.ConfigIOServiceProducer.setup() on org.uberfire.backend.server.io.ConfigIOServiceProducer@2c4c74
  </code></pre>