title: Getting TestNG error after import Maven project
body: <p>I have imported one Maven project for automated test cases. I am getting the error  java.lang.NoSuchMethodError: org.testng.TestRunner.addListener(Ljava/lang/Object;)V</p>
  
  <p>when run the test case</p>
  
  <p>I have tried by reinstalling TestNG in eclipse</p>
  
  <p>ava.lang.NoSuchMethodError: org.testng.TestRunner.addListener(Ljava/lang/Object;)V
      at org.testng.remote.support.RemoteTestNG6_9_10$1.newTestRunner(RemoteTestNG6_9_10.java:32)
      at org.testng.remote.support.RemoteTestNG6_9_10$DelegatingTestRunnerFactory.newTestRunner(RemoteTestNG6_9_10.java:61)
      at org.testng.SuiteRunner$ProxyTestRunnerFactory.newTestRunner(SuiteRunner.java:713)
      at org.testng.SuiteRunner.init(SuiteRunner.java:260)
      at org.testng.SuiteRunner.(SuiteRunner.java:198)
      at org.testng.TestNG.createSuiteRunner(TestNG.java:1295)
      at org.testng.TestNG.createSuiteRunners(TestNG.java:1273)
      at org.testng.TestNG.runSuitesLocally(TestNG.java:1128)
      at org.testng.TestNG.runSuites(TestNG.java:1049)
      at org.testng.TestNG.run(TestNG.java:1017)
      at org.testng.remote.AbstractRemoteTestNG.run(AbstractRemoteTestNG.java:132)
      at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:236)
      at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:81)</p>