java.lang.AssertionError:  Expected: (an instance of org.openmrs.api.APIException and exception with message a string containing "handler.type.not.found")      but: exception with message a string containing "handler.type.not.found" message was "No interface org.springframework.validation.Validator is found that is able to handle a class java.lang.Integer" Stacktrace was: org.openmrs.api.APIException: No interface org.springframework.validation.Validator is found that is able to handle a class java.lang.Integer  at org.openmrs.util.HandlerUtil.getPreferredHandler(HandlerUtil.java:175)  at org.openmrs.util.HandlerUtilTest.getPreferredHandler_shouldThrowAAPIExceptionExceptionIfNoHandlerIsFound(HandlerUtilTest.java:87)  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)  at java.lang.reflect.Method.invoke(Method.java:622)  at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)  at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)  at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)  at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)  at org.junit.rules.ExpectedException$ExpectedExceptionStatement.evaluate(ExpectedException.java:168)  at org.junit.rules.RunRules.evaluate(RunRules.java:20)  at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)  at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:74)  at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)  at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:82)  at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:72)  at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:240)  at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)  at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)  at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)  at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)  at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)  at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)  at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)  at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)  at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70)  at org.junit.runners.ParentRunner.run(ParentRunner.java:309)  at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:180)  at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:59)  at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTestSet(AbstractDirectoryTestSuite.java:115)  at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(AbstractDirectoryTestSuite.java:102)  at org.apache.maven.surefire.Surefire.run(Surefire.java:180)  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)  at java.lang.reflect.Method.invoke(Method.java:622)  at org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:350)  at org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:1021) 
java.lang.AssertionError: 
Expected: (an instance of org.openmrs.api.APIException and exception with message a string containing "handler.type.not.found")
     but: exception with message a string containing "handler.type.not.found" message was "No interface org.springframework.validation.Validator is found that is able to handle a class java.lang.Integer"
Stacktrace was: org.openmrs.api.APIException: No interface org.springframework.validation.Validator is found that is able to handle a class java.lang.Integer
	at org.openmrs.util.HandlerUtil.getPreferredHandler(HandlerUtil.java:175)
	at org.openmrs.util.HandlerUtilTest.getPreferredHandler_shouldThrowAAPIExceptionExceptionIfNoHandlerIsFound(HandlerUtilTest.java:87)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
(71 more lines...)