단위 테스트 중 오류가 발생했습니다.

Question

단위 테스트를 컴파일 할 때 문제가 있습니다. 다음과 같은 오류 메시지가 나타납니다.

java.lang.ClassFormatError: Absent Code attribute in method that is not native or abstract in class file javax/faces/event/ValueChangeEvent 
at java.lang.ClassLoader.defineClass1(Native Method) 
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631) 
at java.lang.ClassLoader.defineClass(ClassLoader.java:615) 
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141) 
at java.net.URLClassLoader.defineClass(URLClassLoader.java:283) 
at java.net.URLClassLoader.access$000(URLClassLoader.java:58) 
at java.net.URLClassLoader$1.run(URLClassLoader.java:197) 
at java.security.AccessController.doPrivileged(Native Method) 
at java.net.URLClassLoader.findClass(URLClassLoader.java:190) 
at java.lang.ClassLoader.loadClass(ClassLoader.java:306) 
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) 
at java.lang.ClassLoader.loadClass(ClassLoader.java:247) 
at org.powermock.core.classloader.MockClassLoader.loadModifiedClass(MockClassLoader.java:143) 
at org.powermock.core.classloader.DeferSupportingClassLoader.loadClass(DeferSupportingClassLoader.java:67) 
at java.lang.ClassLoader.loadClass(ClassLoader.java:247) 
at java.lang.Class.getDeclaredMethods0(Native Method) 
at java.lang.Class.privateGetDeclaredMethods(Class.java:2427) 
at java.lang.Class.getDeclaredMethod(Class.java:1935) 
at net.sf.cglib.proxy.Enhancer.getCallbacksSetter(Enhancer.java:630) 
at net.sf.cglib.proxy.Enhancer.isEnhanced(Enhancer.java:604) 
at org.powermock.api.extension.proxyframework.ProxyFrameworkImpl.isProxy(ProxyFrameworkImpl.java:29) 
at org.powermock.reflect.internal.WhiteboxImpl.getUnmockedType(WhiteboxImpl.java:1783) 
at org.powermock.reflect.internal.WhiteboxImpl.getConstructor(WhiteboxImpl.java:248) 
at org.powermock.core.MockGateway.newInstanceCall(MockGateway.java:192) 
at br.gov.dataprev.siaci.web.ConsultaProcessosTest.setUp(ConsultaProcessosTest.java:43) 
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:597) 
at org.junit.internal.runners.MethodRoadie.runBefores(MethodRoadie.java:129) 
at org.junit.internal.runners.MethodRoadie.runBeforesThenTestThenAfters(MethodRoadie.java:93) 
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.executeTest(PowerMockJUnit44RunnerDelegateImpl.java:296) 
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.executeTestInSuper(PowerMockJUnit47RunnerDelegateImpl.java:112) 
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit47RunnerDelegateImpl$PowerMockJUnit47MethodRunner.executeTest(PowerMockJUnit47RunnerDelegateImpl.java:73) 
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$PowerMockJUnit44MethodRunner.runBeforesThenTestThenAfters(PowerMockJUnit44RunnerDelegateImpl.java:284) 
at org.junit.internal.runners.MethodRoadie.runTest(MethodRoadie.java:84) 
at org.junit.internal.runners.MethodRoadie.run(MethodRoadie.java:49) 
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.invokeTestMethod(PowerMockJUnit44RunnerDelegateImpl.java:209) 
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.runMethods(PowerMockJUnit44RunnerDelegateImpl.java:148) 
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl$1.run(PowerMockJUnit44RunnerDelegateImpl.java:122) 
at org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:34) 
at org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:44) 
at org.powermock.modules.junit4.internal.impl.PowerMockJUnit44RunnerDelegateImpl.run(PowerMockJUnit44RunnerDelegateImpl.java:120) 
at org.powermock.modules.junit4.common.internal.impl.JUnit4TestSuiteChunkerImpl.run(JUnit4TestSuiteChunkerImpl.java:102) 
at org.powermock.modules.junit4.common.internal.impl.AbstractCommonPowerMockRunner.run(AbstractCommonPowerMockRunner.java:53) 
at org.powermock.modules.junit4.PowerMockRunner.run(PowerMockRunner.java:42) 
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50) 
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) 
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467) 
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) 

이 오류는 PowerMock을 사용할 때 발생합니다. 누구든지이 문제가 발생 했습니까?

이것은 특정 포인트 코드에서 발생하지 않습니다. 테스트 클래스를 컴파일 할 때 발생합니다. 이것은 내 테스트 수업입니다.

@RunWith(PowerMockRunner.class) 
@PrepareForTest(BeanUtil.class) 
public class ConsultaProcessosTest { 

    private ConsultaProcessos consulta; 

    private ServicoConsultaProcessos mockServicoConsulta; 

    private Acordo acordo; 

    @Before 
    public void setUp() { 
     consulta = new ConsultaProcessos(); 
     mockServicoConsulta = createMock(ServicoConsultaProcessos.class); 
     consulta.setServicoConsultaProcessos(mockServicoConsulta); 
     acordo = Util.criarAcordoComDadosMinimos("1"); 
     consulta.setAcordo(acordo); 
    } 

    @Test 
    public void consultaComResultadosDeveIrParaPaginaDeResultados() throws Exception { 
     List<ProcessoTO> resultadoConsulta = new ArrayList<ProcessoTO>(); 
     resultadoConsulta.add(new ProcessoTO()); 

     ParametrosConsultaProcessos parametrosConsultaProcessos = consulta.obterParametrosConsultaProcessos(); 
     expect(mockServicoConsulta.consultarProcessos(parametrosConsultaProcessos)).andReturn(resultadoConsulta); 
     replay(mockServicoConsulta); 

     PowerMock.mockStatic(BeanUtil.class); 
     EasyMock.expect(BeanUtil.salvarValorRequisicao("resultado", resultadoConsulta)).andReturn(resultadoConsulta); 
     PowerMock.replay(BeanUtil.class); 

     String resultado = consulta.consultarProcessos(parametrosConsultaProcessos); 
     String resultadoEsperado = "/pages/consulta/resultadoConsultaProcessos.xhtml"; 
     assertEquals(resultadoEsperado, resultado); 

     verify(mockServicoConsulta); 
     PowerMock.verify(BeanUtil.class); 
    } 

} 

Answer 1

을 주석이 하나 : 당신이 글래스 피쉬 이외의 다른 응용 프로그램 서버와 작업하는 경우 당신은 또한해야 할 수도 있습니다 (

<dependency> 
<groupId>javax.servlet</groupId> 
<artifactId>servlet-api</artifactId> 
<version>2.5</version> 
<scope>provided</scope> 
</dependency> 

:

<dependency> 
    <groupId>javax</groupId> 
    <artifactId>javaee-api</artifactId> 
    <version>6.0</version> 
    <scope>provided</scope> 
</dependency> 

다음 dependencie로 교체 이 하나)

<dependency> 
<groupId>javax.persistence</groupId> 
<artifactId>persistence-api</artifactId> 
<version>1.0</version> 
</dependency> 

참조 : http://forum.springsource.org/showthread.php?57108-ClassFormatError-Absent-Code-attribute