title: TestNG error-java.lang.NoSuchMethodError: org.testng.TestRunner.addListener(Ljava/lang/Object;)V
body: <p>I have installed testNG version is (6.9.11).My pom .xml has (6.14.3).Eclipse version neon 4.6.3</p>
  
  <p>I am getting the below error when I run the class through TestNG.Can anyone please help me on this ?</p>
  
  <pre><code>java.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.&lt;init&gt;(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:126)
      at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:137)
      at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:58)
  </code></pre>