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 Oracle Community by AtulSingh, 1 year ago
java.lang.NullPointerException: 	at com.splwg.base.support.context.ComponentContainer.registerChangeHandler(ComponentContainer.java:287)	at com.splwg.base.support.context.ContextFactory.registerChangeHandlers(ContextFactory.java:702)	at com.splwg.base.support.context.ContextFactory.registerManagedObjectsWithContainer(ContextFactory.java:181)	at com.splwg.base.support.context.ContextFactory.buildContext(ContextFactory.java:112)	at com.splwg.base.support.context.ContextFactory.buildContext(ContextFactory.java:90)	at com.splwg.base.support.context.ContextFactory.createDefaultContext(ContextFactory.java:498)	at com.splwg.base.api.testers.ApplicationComponentTestCase.(ApplicationComponentTestCase.java:56)	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)	at java.lang.reflect.Constructor.newInstance(Constructor.java:501)	at junit.framework.TestSuite.createTest(TestSuite.java:61)	at junit.framework.TestSuite.addTestMethod(TestSuite.java:294)	at junit.framework.TestSuite.addTestsFromTestCase(TestSuite.java:150)	at junit.framework.TestSuite.(TestSuite.java:129)	at org.junit.internal.runners.JUnit38ClassRunner.(JUnit38ClassRunner.java:71)	at org.junit.internal.builders.JUnit3Builder.runnerForClass(JUnit3Builder.java:14)	at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:57)	at org.junit.internal.builders.AllDefaultPossibilitiesBuilder.runnerForClass(AllDefaultPossibilitiesBuilder.java:29)	at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:57)	at org.junit.internal.requests.ClassRequest.getRunner(ClassRequest.java:24)	at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.(JUnit4TestReference.java:33)	at org.eclipse.jdt.internal.junit4.runner.JUnit4TestClassReference.(JUnit4TestClassReference.java:25)	at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.createTest(JUnit4TestLoader.java:48)	at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.loadTests(JUnit4TestLoader.java:38)	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:452)	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)