Getting error when running selenium scripts

[darshan darshan]

Invalid port. Exiting...

?? ??, ???? ?:??:?? ??????? org.openqa.selenium.os.UnixProcess checkForError

SEVERE: org.apache.commons.exec.ExecuteException: Process exited with an error: 1 (Exit value: 1)

FAILED: test

org.openqa.selenium.WebDriverException: Timed out waiting for driver server to start.

Build info: version: '3.2.0', revision: '8c03df6b79', time: '2017-02-23 10:51:31 +0000'

System info: host: 'LAPTOP-TKV0AH7E', ip: '192.168.1.114', os.name: 'Windows 8.1', os.arch: 'amd64', os.version: '6.3', java.version: '1.8.0_05'

Driver info: driver.version: ChromeDriver

at org.openqa.selenium.remote.service.DriverService.waitUntilAvailable(DriverService.java:180)

at org.openqa.selenium.remote.service.DriverService.start(DriverService.java:168)

at org.openqa.selenium.remote.service.DriverCommandExecutor.execute(DriverCommandExecutor.java:78)

at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:604)

at org.openqa.selenium.remote.RemoteWebDriver.startSession(RemoteWebDriver.java:244)

at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:131)

at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:144)

at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:178)

at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:167)

at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:124)

at votercircle.jkclass.test(jkclass.java:15)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)

at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)

at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)

at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)

at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)

at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)

at org.testng.TestRunner.privateRun(TestRunner.java:744)

at org.testng.TestRunner.run(TestRunner.java:602)

at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)

at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)

at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)

at org.testng.SuiteRunner.run(SuiteRunner.java:289)

at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)

at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)

at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)

at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)

at org.testng.TestNG.runSuites(TestNG.java:1144)

at org.testng.TestNG.run(TestNG.java:1115)

at org.testng.remote.AbstractRemoteTestNG.run(AbstractRemoteTestNG.java:132)

at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:230)

at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:76)

Caused by: org.openqa.selenium.net.UrlChecker$TimeoutException: Timed out waiting for [http://localhost:?????/status] to be available after ????? ms

at org.openqa.selenium.net.UrlChecker.waitUntilAvailable(UrlChecker.java:107)

at org.openqa.selenium.remote.service.DriverService.waitUntilAvailable(DriverService.java:177)

... 35 more

Caused by: com.google.common.util.concurrent.UncheckedTimeoutException: java.util.concurrent.TimeoutException

at com.google.common.util.concurrent.SimpleTimeLimiter.callWithTimeout(SimpleTimeLimiter.java:140)

at org.openqa.selenium.net.UrlChecker.waitUntilAvailable(UrlChecker.java:80)

... 36 more

Caused by: java.util.concurrent.TimeoutException

at java.util.concurrent.FutureTask.get(Unknown Source)

at com.google.common.util.concurrent.SimpleTimeLimiter.callWithTimeout(SimpleTimeLimiter.java:128)

... 37 more

===============================================

    Default test

    Tests run: 1, Failures: 1, Skips: 0

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===============================================

Default suite

Total tests run: 1, Failures: 1, Skips: 0

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