title: Red5 server project maven build failed
body: <p>I tried to build Red5 server project via Maven build and got following error after getting download updated repository files into my source is mentioned as follows -</p>
  
  <pre><code> [INFO] Total time: 20.141s
  [INFO] Finished at: Mon Feb 24 19:32:42 IST 2014
  [INFO] Final Memory: 13M/31M
  [INFO] ------------------------------------------------------------------------
  [ERROR] Failed to execute goal org.apache.maven.plugins:maven-assembly-plugin:2.4:single (make-assembly) on project red5-server: Execution make-assembly of goal org.apache.maven.plugins:maven-assembly-plugin:2.4:single failed: An API incompatibility was encountered while executing org.apache.maven.plugins:maven-assembly-plugin:2.4:single: java.lang.NoSuchMethodError: java.nio.file.Files.isSymbolicLink(Ljava/nio/file/Path;)Z
  [ERROR] -----------------------------------------------------
  [ERROR] realm =    plugin&gt;org.apache.maven.plugins:maven-assembly-plugin:2.4
  [ERROR] strategy = org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy
  [ERROR] urls[0] = file:/C:/Users/Admin/.m2/repository/org/apache/maven/plugins/maven-assembly-plugin/2.4/maven-assembly-plugin-2.4.jar
  [ERROR] urls[1] = file:/C:/Users/Admin/.m2/repository/org/slf4j/slf4j-jdk14/1.5.6/slf4j-jdk14-1.5.6.jar
  [ERROR] urls[2] = file:/C:/Users/Admin/.m2/repository/org/slf4j/slf4j-api/1.5.6/slf4j-api-1.5.6.jar
  [ERROR] urls[3] = file:/C:/Users/Admin/.m2/repository/org/slf4j/jcl-over-slf4j/1.5.6/jcl-over-slf4j-1.5.6.jar
  [ERROR] urls[4] = file:/C:/Users/Admin/.m2/repository/org/apache/maven/reporting/maven-reporting-api/2.2.1/maven-reporting-api-2.2.1.jar
  [ERROR] urls[5] = file:/C:/Users/Admin/.m2/repository/org/apache/maven/doxia/doxia-sink-api/1.1/doxia-sink-api-1.1.jar
  [ERROR] urls[6] = file:/C:/Users/Admin/.m2/repository/org/apache/maven/doxia/doxia-logging-api/1.1/doxia-logging-api-1.1.jar
  [ERROR] urls[7] = file:/C:/Users/Admin/.m2/repository/commons-cli/commons-cli/1.2/commons-cli-1.2.jar
  [ERROR] urls[8] = file:/C:/Users/Admin/.m2/repository/org/codehaus/plexus/plexus-interactivity-api/1.0-alpha-4/plexus-interactivity-api-1.0-alpha-4.jar
  [ERROR] urls[9] = file:/C:/Users/Admin/.m2/repository/backport-util-concurrent/backport-util-concurrent/3.1/backport-util-concurrent-3.1.jar
  [ERROR] urls[10] = file:/C:/Users/Admin/.m2/repository/org/sonatype/plexus/plexus-sec-dispatcher/1.3/plexus-sec-dispatcher-1.3.jar
  [ERROR] urls[11] = file:/C:/Users/Admin/.m2/repository/org/sonatype/plexus/plexus-cipher/1.4/plexus-cipher-1.4.jar
  [ERROR] urls[12] = file:/C:/Users/Admin/.m2/repository/org/apache/maven/shared/maven-common-artifact-filters/1.4/maven-common-artifact-filters-1.4.jar
  [ERROR] urls[13] = file:/C:/Users/Admin/.m2/repository/org/codehaus/plexus/plexus-interpolation/1.15/plexus-interpolation-1.15.jar
  [ERROR] urls[14] = file:/C:/Users/Admin/.m2/repository/org/codehaus/plexus/plexus-archiver/2.2/plexus-archiver-2.2.jar
  [ERROR] urls[15] = file:/C:/Users/Admin/.m2/repository/org/apache/maven/shared/file-management/1.1/file-management-1.1.jar
  [ERROR] urls[16] = file:/C:/Users/Admin/.m2/repository/org/apache/maven/shared/maven-shared-io/1.1/maven-shared-io-1.1.jar
  [ERROR] urls[17] = file:/C:/Users/Admin/.m2/repository/org/apache/maven/shared/maven-filtering/1.1/maven-filtering-1.1.jar
  [ERROR] urls[18] = file:/C:/Users/Admin/.m2/repository/org/sonatype/plexus/plexus-build-api/0.0.4/plexus-build-api-0.0.4.jar
  [ERROR] urls[19] = file:/C:/Users/Admin/.m2/repository/org/codehaus/plexus/plexus-io/2.0.6/plexus-io-2.0.6.jar
  [ERROR] urls[20] = file:/C:/Users/Admin/.m2/repository/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.jar
  [ERROR] urls[21] = file:/C:/Users/Admin/.m2/repository/junit/junit/3.8.1/junit-3.8.1.jar
  [ERROR] urls[22] = file:/C:/Users/Admin/.m2/repository/org/codehaus/plexus/plexus-utils/3.0.8/plexus-utils-3.0.8.jar
  [ERROR] urls[23] = file:/C:/Users/Admin/.m2/repository/org/apache/maven/shared/maven-repository-builder/1.0-alpha-2/maven-repository-builder-1.0-alpha-2.jar
  [ERROR] Number of foreign imports: 1
  [ERROR] import: Entry[import  from realm ClassRealm[project&gt;org.red5:red5-server:1.0.2-RC4, parent: ClassRealm[maven.api, parent: null]]]
  [ERROR] 
  [ERROR] -----------------------------------------------------
  [ERROR] -&gt; [Help 1]
  [ERROR] 
  [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
  [ERROR] Re-run Maven using the -X switch to enable full debug logging.
  [ERROR] 
  [ERROR] For more information about the errors and possible solutions, please read the following articles:
  [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginContainerException
  </code></pre>
  
  <p><i> My source code is bug free during compilation but gives above error on build  </i></p>
  
  <p>Thanks in advance.</p>