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질문&답변
2022.08.26
test에서 Could not find or load main class worker.org.gradle.process.internal.worker.GradleWorkerMain 오류 발생
전부 해결했습니다! 감사합니다!!
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질문&답변
2022.08.24
test에서 Could not find or load main class worker.org.gradle.process.internal.worker.GradleWorkerMain 오류 발생
안녕하세요 호돌맨님? Gradle 환경변수를 설정해주고 cmd에서 gradle build, stop을 몇 차례 실행 해 본 결과 이제야 다행히 gradle을 찾지 못하여 test 실행이 되지 않는 문제는 해결 했습니다. 감사합니다. 제가 그 후 문제가 생긴 부분은 따로 있는데요, 구글링을 해봐도 잘 이해가 가지 않았습니다. PostControllerTest.java 내의 test7번입니다. 호돌맨님 코드를 복붙 해 놓은 상황이구요. objectMapper.writeValueAsString(postEdit)에서 문제가 있는 것 같아 보이는데 한 번 봐주실 수 있으실까요? 귀한 시간 내주셔서 감사합니다. 스크린샷과 오류 전문입니다.(사진) org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.springframework.http.converter.HttpMessageConversionException: Type definition error: [simple type, class com.subinlog.subinlog.request.PostEdit]; nested exception is com.fasterxml.jackson.databind.exc.InvalidDefinitionException: Cannot construct instance of com.subinlog.subinlog.request.PostEdit (no Creators, like default constructor, exist): cannot deserialize from Object value (no delegate- or property-based Creator) at [Source: (org.springframework.util.StreamUtils$NonClosingInputStream); line: 1, column: 2] at org.springframework.web.servlet.FrameworkServlet.processRequest( FrameworkServlet.java:1014 ) at org.springframework.web.servlet.FrameworkServlet.service( FrameworkServlet.java:880 ) at org.springframework.test.web.servlet.TestDispatcherServlet.service( TestDispatcherServlet.java:72 ) at javax.servlet.http.HttpServlet.service( HttpServlet.java:764 ) at org.springframework.mock.web.MockFilterChain$ServletFilterProxy.doFilter( MockFilterChain.java:167 ) at org.springframework.mock.web.MockFilterChain.doFilter( MockFilterChain.java:134 ) at org.springframework.web.filter.RequestContextFilter.doFilterInternal( RequestContextFilter.java:100 ) at org.springframework.web.filter.OncePerRequestFilter.doFilter( OncePerRequestFilter.java:117 ) at org.springframework.mock.web.MockFilterChain.doFilter( MockFilterChain.java:134 ) at org.springframework.web.filter.FormContentFilter.doFilterInternal( FormContentFilter.java:93 ) at org.springframework.web.filter.OncePerRequestFilter.doFilter( OncePerRequestFilter.java:117 ) at org.springframework.mock.web.MockFilterChain.doFilter( MockFilterChain.java:134 ) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal( CharacterEncodingFilter.java:201 ) at org.springframework.web.filter.OncePerRequestFilter.doFilter( OncePerRequestFilter.java:117 ) at org.springframework.mock.web.MockFilterChain.doFilter( MockFilterChain.java:134 ) at org.springframework.test.web.servlet.MockMvc.perform( MockMvc.java:199 ) at com.subinlog.subinlog.controller.PostControllerTest.test7( PostControllerTest.java:196 ) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke( NativeMethodAccessorImpl.java:62 ) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke( DelegatingMethodAccessorImpl.java:43 ) at java.base/java.lang.reflect.Method.invoke( Method.java:566 ) at org.junit.platform.commons.util.ReflectionUtils.invokeMethod( ReflectionUtils.java:725 ) at org.junit.jupiter.engine.execution.MethodInvocation.proceed( MethodInvocation.java:60 ) at org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed( InvocationInterceptorChain.java:131 ) at org.junit.jupiter.engine.extension.TimeoutExtension.intercept( TimeoutExtension.java:149 ) at org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestableMethod( TimeoutExtension.java:140 ) at org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestMethod( TimeoutExtension.java:84 ) at org.junit.jupiter.engine.execution.ExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0( ExecutableInvoker.java:115 ) at org.junit.jupiter.engine.execution.ExecutableInvoker.lambda$invoke$0( ExecutableInvoker.java:105 ) at org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.proceed( InvocationInterceptorChain.java:106 ) at org.junit.jupiter.engine.execution.InvocationInterceptorChain.proceed( InvocationInterceptorChain.java:64 ) at org.junit.jupiter.engine.execution.InvocationInterceptorChain.chainAndInvoke( InvocationInterceptorChain.java:45 ) at org.junit.jupiter.engine.execution.InvocationInterceptorChain.invoke( InvocationInterceptorChain.java:37 ) at org.junit.jupiter.engine.execution.ExecutableInvoker.invoke( ExecutableInvoker.java:104 ) at org.junit.jupiter.engine.execution.ExecutableInvoker.invoke( ExecutableInvoker.java:98 ) at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$7( TestMethodTestDescriptor.java:214 ) at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeTestMethod( TestMethodTestDescriptor.java:210 ) at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute( TestMethodTestDescriptor.java:135 ) at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute( TestMethodTestDescriptor.java:66 ) at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$6( NodeTestTask.java:151 ) at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$8( NodeTestTask.java:141 ) at org.junit.platform.engine.support .hierarchical.Node.around( Node.java:137 ) at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$9( NodeTestTask.java:139 ) at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) at org.junit.platform.engine.support .hierarchical.NodeTestTask.executeRecursively( NodeTestTask.java:138 ) at org.junit.platform.engine.support .hierarchical.NodeTestTask.execute( NodeTestTask.java:95 ) at java.base/java.util.ArrayList.forEach( ArrayList.java:1541 ) at org.junit.platform.engine.support .hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll( SameThreadHierarchicalTestExecutorService.java:41 ) at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$6( NodeTestTask.java:155 ) at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$8( NodeTestTask.java:141 ) at org.junit.platform.engine.support .hierarchical.Node.around( Node.java:137 ) at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$9( NodeTestTask.java:139 ) at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) at org.junit.platform.engine.support .hierarchical.NodeTestTask.executeRecursively( NodeTestTask.java:138 ) at org.junit.platform.engine.support .hierarchical.NodeTestTask.execute( NodeTestTask.java:95 ) at java.base/java.util.ArrayList.forEach( ArrayList.java:1541 ) at org.junit.platform.engine.support .hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll( SameThreadHierarchicalTestExecutorService.java:41 ) at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$6( NodeTestTask.java:155 ) at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$8( NodeTestTask.java:141 ) at org.junit.platform.engine.support .hierarchical.Node.around( Node.java:137 ) at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$9( NodeTestTask.java:139 ) at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) at org.junit.platform.engine.support .hierarchical.NodeTestTask.executeRecursively( NodeTestTask.java:138 ) at org.junit.platform.engine.support .hierarchical.NodeTestTask.execute( NodeTestTask.java:95 ) at org.junit.platform.engine.support .hierarchical.SameThreadHierarchicalTestExecutorService.submit( SameThreadHierarchicalTestExecutorService.java:35 ) at org.junit.platform.engine.support .hierarchical.HierarchicalTestExecutor.execute( HierarchicalTestExecutor.java:57 ) at org.junit.platform.engine.support .hierarchical.HierarchicalTestEngine.execute( HierarchicalTestEngine.java:54 ) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:107 ) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:88 ) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0( EngineExecutionOrchestrator.java:54 ) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams( EngineExecutionOrchestrator.java:67 ) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:52 ) at org.junit.platform.launcher.core.DefaultLauncher.execute( DefaultLauncher.java:114 ) at org.junit.platform.launcher.core.DefaultLauncher.execute( DefaultLauncher.java:86 ) at org.junit.platform.launcher.core.DefaultLauncherSession$DelegatingLauncher.execute( DefaultLauncherSession.java:86 ) at org.junit.platform.launcher.core.SessionPerRequestLauncher.execute( SessionPerRequestLauncher.java:53 ) at com.intellij.junit5.JUnit5IdeaTestRunner.startRunnerWithArgs( JUnit5IdeaTestRunner.java:71 ) at com.intellij.rt.junit.IdeaTestRunner$Repeater$1.execute( IdeaTestRunner.java:38 ) at com.intellij.rt.execution.junit.TestsRepeater.repeat( TestsRepeater.java:11 ) at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs( IdeaTestRunner.java:35 ) at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart( JUnitStarter.java:235 ) at com.intellij.rt.junit.JUnitStarter.main( JUnitStarter.java:54 ) Caused by: org.springframework.http.converter.HttpMessageConversionException: Type definition error: [simple type, class com.subinlog.subinlog.request.PostEdit]; nested exception is com.fasterxml.jackson.databind.exc.InvalidDefinitionException: Cannot construct instance of com.subinlog.subinlog.request.PostEdit (no Creators, like default constructor, exist): cannot deserialize from Object value (no delegate- or property-based Creator) at [Source: (org.springframework.util.StreamUtils$NonClosingInputStream); line: 1, column: 2] at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.readJavaType( AbstractJackson2HttpMessageConverter.java:388 ) at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.read ( AbstractJackson2HttpMessageConverter.java:343 ) at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodArgumentResolver.readWithMessageConverters( AbstractMessageConverterMethodArgumentResolver.java:185 ) at org.springframework.web.servlet.mvc.method.annotation.RequestResponseBodyMethodProcessor.readWithMessageConverters( RequestResponseBodyMethodProcessor.java:160 ) at org.springframework.web.servlet.mvc.method.annotation.RequestResponseBodyMethodProcessor.resolveArgument( RequestResponseBodyMethodProcessor.java:133 ) at org.springframework.web.method.support .HandlerMethodArgumentResolverComposite.resolveArgument( HandlerMethodArgumentResolverComposite.java:122 ) at org.springframework.web.method.support .InvocableHandlerMethod.getMethodArgumentValues( InvocableHandlerMethod.java:179 ) at org.springframework.web.method.support .InvocableHandlerMethod.invokeForRequest( InvocableHandlerMethod.java:146 ) at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle( ServletInvocableHandlerMethod.java:117 ) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod( RequestMappingHandlerAdapter.java:895 ) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal( RequestMappingHandlerAdapter.java:808 ) at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle( AbstractHandlerMethodAdapter.java:87 ) at org.springframework.web.servlet.DispatcherServlet.doDispatch( DispatcherServlet.java:1070 ) at org.springframework.web.servlet.DispatcherServlet.doService( DispatcherServlet.java:963 ) at org.springframework.web.servlet.FrameworkServlet.processRequest( FrameworkServlet.java:1006 ) ... 85 more Caused by: com.fasterxml.jackson.databind.exc.InvalidDefinitionException: Cannot construct instance of com.subinlog.subinlog.request.PostEdit (no Creators, like default constructor, exist): cannot deserialize from Object value (no delegate- or property-based Creator) at [Source: (org.springframework.util.StreamUtils$NonClosingInputStream); line: 1, column: 2] at com.fasterxml.jackson.databind.exc.InvalidDefinitionException.from( InvalidDefinitionException.java:67 ) at com.fasterxml.jackson.databind.DeserializationContext.reportBadDefinition( DeserializationContext.java:1904 ) at com.fasterxml.jackson.databind.DatabindContext.reportBadDefinition( DatabindContext.java:400 ) at com.fasterxml.jackson.databind.DeserializationContext.handleMissingInstantiator( DeserializationContext.java:1349 ) at com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeFromObjectUsingNonDefault( BeanDeserializerBase.java:1415 ) at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserializeFromObject( BeanDeserializer.java:351 ) at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize( BeanDeserializer.java:184 ) at com.fasterxml.jackson.databind.deser.DefaultDeserializationContext.readRootValue( DefaultDeserializationContext.java:323 ) at com.fasterxml.jackson.databind.ObjectMapper._readMapAndClose( ObjectMapper.java:4674 ) at com.fasterxml.jackson.databind.ObjectMapper.readValue( ObjectMapper.java:3682 ) at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.readJavaType( AbstractJackson2HttpMessageConverter.java:380 ) ... 99 more
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질문&답변
2022.08.23
test에서 Could not find or load main class worker.org.gradle.process.internal.worker.GradleWorkerMain 오류 발생
안녕하세요 호돌맨님? 끝 물이라 말씀하시니 팬으로서 마음이 많이 아픕니다. 혹시 환경변수 설정법을 알 수 있을까요? 나머지 방법은 다 시도해보았습니다.
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