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編譯單元測試時出現問題。我收到以下錯誤消息。單元測試期間出錯
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)
當我使用PowerMock時會發生此錯誤。有沒有人遇到過這個問題？
這不會發生在特定的點代碼。在編譯測試類時發生。這是我的測試課。
@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);
}
}
你能告訴我們你的代碼，並指出它的投擲異常？ – Smit
此錯誤基本上意味着運行時類路徑中缺少指定API類的實現。換句話說，錯誤意味着你有JSF API，但不是JSF impl。不知道這與PowerMock有何關係，以及它如何/如何，所以我只是將其作爲評論發佈，而不是作爲答案，但它應該爲您提供解決方案的線索。 – BalusC
好的男人。謝謝 ：） – Bonham