Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Stack Overflow by user3663882
, 1 year ago
Can't invoke public void com.test.b.TestCase.test(): either make it static or add a no-args constructor to your class
via Stack Overflow by Andy Williams
, 1 year ago
Can't invoke public void calendarPage.Practice.Practice(): either make it static or add a no-args constructor to your class
org.testng.TestNGException: 
Can't invoke public void com.test.b.TestCase.test(): either make it static or add a no-args constructor to your class	at org.testng.internal.Utils.checkInstanceOrStatic(Utils.java:795)	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:40)	at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)	at org.testng.TestRunner.privateRun(TestRunner.java:767)	at org.testng.TestRunner.run(TestRunner.java:617)	at org.testng.SuiteRunner.runTest(SuiteRunner.java:348)	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:343)	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:305)	at org.testng.SuiteRunner.run(SuiteRunner.java:254)	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1224)	at org.testng.TestNG.runSuitesLocally(TestNG.java:1149)	at org.testng.TestNG.run(TestNG.java:1057)	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:115)	at org.apache.maven.surefire.testng.TestNGDirectoryTestSuite.executeSingleClass(TestNGDirectoryTestSuite.java:128)	at org.apache.maven.surefire.testng.TestNGDirectoryTestSuite.execute(TestNGDirectoryTestSuite.java:112)	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:112)	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)