TestNG - Browser closes immediately after opening and test fails with error - selenium

Question

So I have 2 projects in Eclipse with identical classes and project1 runs fine, but project2 fails with the following error:
[TestNG] Running:
/private/var/folders/p8/sjw70s_n5f37bhv94xvr7v0c0000gn/T/testng-eclipse-1676803728/testng-customsuite.xml
FAILED CONFIGURATION: #AfterMethod tearDown([TestResult name=testBlankCard status=FAILURE method=testBlankCardInfo.testBlankCard()[pri:0, instance:testBlankCardInfo#2fc14f68] output={null}])
java.lang.NullPointerException
at testBlankCardInfo.tearDown(testBlankCardInfo.java:124)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:85)
at org.testng.internal.Invoker.invokeConfigurationMethod(Invoker.java:510)
at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:211)
at org.testng.internal.Invoker.invokeMethod(Invoker.java:703)
at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:816)
at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1124)
at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:108)
at org.testng.TestRunner.privateRun(TestRunner.java:774)
at org.testng.TestRunner.run(TestRunner.java:624)
at org.testng.SuiteRunner.runTest(SuiteRunner.java:359)
at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:354)
at org.testng.SuiteRunner.privateRun(SuiteRunner.java:312)
at org.testng.SuiteRunner.run(SuiteRunner.java:261)
at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
at org.testng.TestNG.runSuitesSequentially(TestNG.java:1215)
at org.testng.TestNG.runSuitesLocally(TestNG.java:1140)
at org.testng.TestNG.run(TestNG.java:1048)
at org.testng.remote.RemoteTestNG.run(RemoteTestNG.java:112)
at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:205)
at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:176)
FAILED: testBlankCard
java.lang.NoClassDefFoundError: freemarker/template/TemplateModelException
at com.relevantcodes.extentreports.ExtentReports.<init>(ExtentReports.java:78)
at com.relevantcodes.extentreports.ExtentReports.<init>(ExtentReports.java:362)
at testBlankCardInfo.testBlankCard(testBlankCardInfo.java:47)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:85)
at org.testng.internal.Invoker.invokeMethod(Invoker.java:639)
at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:816)
at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1124)
at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:108)
at org.testng.TestRunner.privateRun(TestRunner.java:774)
at org.testng.TestRunner.run(TestRunner.java:624)
at org.testng.SuiteRunner.runTest(SuiteRunner.java:359)
at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:354)
at org.testng.SuiteRunner.privateRun(SuiteRunner.java:312)
at org.testng.SuiteRunner.run(SuiteRunner.java:261)
at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
at org.testng.TestNG.runSuitesSequentially(TestNG.java:1215)
at org.testng.TestNG.runSuitesLocally(TestNG.java:1140)
at org.testng.TestNG.run(TestNG.java:1048)
at org.testng.remote.RemoteTestNG.run(RemoteTestNG.java:112)
at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:205)
at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:176)
Caused by: java.lang.ClassNotFoundException: freemarker.template.TemplateModelException
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 27 more
===============================================
Default test
Tests run: 1, Failures: 1, Skips: 0
Configuration Failures: 1, Skips: 0
===============================================
===============================================
Suite
Total tests run: 1, Failures: 1, Skips: 0
Configuration Failures: 1, Skips: 0
===============================================
[TestNG] Time taken by org.testng.reporters.JUnitReportReporter#3830f1c0: 8 ms
[TestNG] Time taken by org.testng.reporters.jq.Main#1eb44e46: 47 ms
[TestNG] Time taken by org.testng.reporters.SuiteHTMLReporter#1ee0005: 43 ms
[TestNG] Time taken by org.testng.reporters.XMLReporter#76ccd017: 5 ms
[TestNG] Time taken by [FailedReporter passed=0 failed=0 skipped=0]: 5 ms
[TestNG] Time taken by org.testng.reporters.EmailableReporter2#4926097b: 15 ms
Project1 runs fine in eclipse, but when I run it in Terminal, I get the same error like the one above.
And I'm using Firefox if that matters.
My #AfterMethod looks like so:
#AfterMethod
public void tearDown(ITestResult result) throws Exception {
driver.quit();
String verificationErrorString = verificationErrors.toString();
if (!"".equals(verificationErrorString)) {
Assert.fail(verificationErrorString);
}
if(result.getStatus()==ITestResult.FAILURE)
{
logger.log(LogStatus.FAIL, "Blank Card verification");
}
report.endTest(logger);
report.flush();
driver.get(".../Desktop/Selenium/testreport.html");
}
Any ideas what I'm doing wrong?

Answer 1

you are using
driver.get(".../Desktop/Selenium/testreport.html");
after
driver.quit();
in tearDown. that is the reason it getting null point exception as already driver or session is closed/quit
please check this and update accordingly..
thank you,
Murali