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 strutstestcase by ens00033
, 1 year ago
Cannot load a validator resource from 'null'
via Coderanch by Sajid Qureshi, 1 year ago
Cannot load a validator resource from '/WEB-INF/validator-rules.xml,/WEB-INF/validation.xml'
via Coderanch by vivek shankare gowda, 1 year ago
Cannot load a validator resource from '/org/apache/struts/validator/validator-rules.xml, /WEB-INF/validation.xml'
via Oracle Community by 666705, 2 years ago
Cannot load a validator resource from '/WEB-INF/validator-rules.xml,/WEB-INF/validator-rules-extra.xml,/WEB-INF/validation.xml'
via Coderanch by Nadda Habba, 1 year ago
Cannot load a validator resource from '/org/apache/struts/validator/validator-rules.xml, /WEB-INF/validation.xml'
javax.servlet.UnavailableException: Cannot load a validator resource from 'null' at org.apache.struts.validator.ValidatorPlugIn.init(ValidatorPlugIn.java:172) at org.apache.struts.action.ActionServlet.initModulePlugIns(ActionServlet.java:869) at org.apache.struts.action.ActionServlet.init(ActionServlet.java:336) at javax.servlet.GenericServlet.init(GenericServlet.java:212) at servletunit.struts.MockStrutsTestCase.getActionServlet(MockStrutsTestCase.java:326) at servletunit.struts.MockStrutsTestCase.actionPerform(MockStrutsTestCase.java:394) at com.siemens.ada.Junit.struts.popup.TestPopup.testPopupShow(TestPopup.java:28) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at junit.framework.TestCase.runTest(TestCase.java:164) at junit.framework.TestCase.runBare(TestCase.java:130) at junit.framework.TestResult$1.protect(TestResult.java:106) at junit.framework.TestResult.runProtected(TestResult.java:124) at junit.framework.TestResult.run(TestResult.java:109) at junit.framework.TestCase.run(TestCase.java:120) at junit.framework.TestSuite.runTest(TestSuite.java:230) at junit.framework.TestSuite.run(TestSuite.java:225) at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:130) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)