176만명의 커뮤니티!! 함께 토론해봐요.
미해결
스프링 시큐리티
안녕하세요 인증이나 인가 예외가 터졌을 때 인증 예외의 경우에는 AuthenticationEntryPoint가 리다이렉트 등의 로직을 수행하고 AccessDeniedException의 경우에는 AccessDeniedHandler가 동작하는 것으로 이해하였습니다. 근데 둘다 결국 예외가 발생했을 때 처리를 하는 역할인데 굳이 하나는 엔트리포인트라는 객체를, 다른 하나는 핸들러 객체를 사용하는지 모르겠습니다. 저는 둘 다 엔트리포인트나 혹은 핸들러라고 할 수 있는 거 아닌가 생각이 들었는데 둘이 무슨 차이가 있는지 잘 모르겠어서요 ㅠㅠ 알려주시면 감사하겠습니다.
해결됨
자바와 스프링 부트로 생애 최초 서버 만들기, 누구나 쉽게 개발부터 배포까지! [서버 개발 올인원 패키지]
정확히는 정말잠깐 순간적으로 목록화면이 뜨는듯 하다가 바로 하얀화면으로 전환됩니다 저는 8080포트가 사용중이어서 9090으로 포트를 설정했습니다. 8080으로도 바꿔서 해봤지만 증상은 같았습니다 8080과9090에 할당된 서버의 상태는 이렇습니다 강의는 8강. 유저 조회 API 개발과 테스트까지 수강한 상태입니다
미해결
스프링 시큐리티
2023-05-27 23:50:24.371 ERROR 20044 --- [nio-8090-exec-2] org.thymeleaf.TemplateEngine : [THYMELEAF][http-nio-8090-exec-2] Exception processing template "home": An error happened during template parsing (template: "class path resource [templates/home.html]") org.thymeleaf.exceptions.TemplateInputException: An error happened during template parsing (template: "class path resource [templates/home.html]") at org.thymeleaf.templateparser.markup.AbstractMarkupTemplateParser.parse(AbstractMarkupTemplateParser.java:241) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.templateparser.markup.AbstractMarkupTemplateParser.parseStandalone(AbstractMarkupTemplateParser.java:100) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.engine.TemplateManager.parseAndProcess(TemplateManager.java:666) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1098) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1072) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.spring5.view.ThymeleafView.renderFragment(ThymeleafView.java:366) ~[thymeleaf-spring5-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.spring5.view.ThymeleafView.render(ThymeleafView.java:190) ~[thymeleaf-spring5-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1406) ~[spring-webmvc-5.3.27.jar:5.3.27] at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1150) ~[spring-webmvc-5.3.27.jar:5.3.27] at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) ~[spring-webmvc-5.3.27.jar:5.3.27] at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.27.jar:5.3.27] at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.27.jar:5.3.27] at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) ~[spring-webmvc-5.3.27.jar:5.3.27] at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) ~[tomcat-embed-core-9.0.74.jar:4.0.FR] at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.27.jar:5.3.27] at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.74.jar:4.0.FR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.74.jar:9.0.74] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:223) ~[spring-security-web-5.7.8.jar:5.7.8] at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:217) ~[spring-security-web-5.7.8.jar:5.7.8] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:214) ~[spring-security-web-5.7.8.jar:5.7.8] at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:186) ~[spring-security-web-5.7.8.jar:5.7.8] at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:354) ~[spring-web-5.3.27.jar:5.3.27] at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:267) ~[spring-web-5.3.27.jar:5.3.27] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.27.jar:5.3.27] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.27.jar:5.3.27] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.27.jar:5.3.27] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.27.jar:5.3.27] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.27.jar:5.3.27] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.27.jar:5.3.27] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at java.base/java.lang.Thread.run(Thread.java:829) ~[na:na] Caused by: org.attoparser.ParseException: Exception evaluating SpringEL expression: "_csrf.token" (template: "home" - line 5, col 31) at org.attoparser.MarkupParser.parseDocument(MarkupParser.java:393) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.attoparser.MarkupParser.parse(MarkupParser.java:257) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.thymeleaf.templateparser.markup.AbstractMarkupTemplateParser.parse(AbstractMarkupTemplateParser.java:230) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] ... 58 common frames omitted Caused by: org.thymeleaf.exceptions.TemplateProcessingException: Exception evaluating SpringEL expression: "_csrf.token" (template: "home" - line 5, col 31) at org.thymeleaf.spring5.expression.SPELVariableExpressionEvaluator.evaluate(SPELVariableExpressionEvaluator.java:292) ~[thymeleaf-spring5-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.standard.expression.VariableExpression.executeVariableExpression(VariableExpression.java:166) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.standard.expression.SimpleExpression.executeSimple(SimpleExpression.java:66) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.standard.expression.Expression.execute(Expression.java:109) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.standard.expression.Expression.execute(Expression.java:138) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.standard.processor.AbstractStandardExpressionAttributeTagProcessor.doProcess(AbstractStandardExpressionAttributeTagProcessor.java:144) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.processor.element.AbstractAttributeTagProcessor.doProcess(AbstractAttributeTagProcessor.java:74) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.processor.element.AbstractElementTagProcessor.process(AbstractElementTagProcessor.java:95) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.util.ProcessorConfigurationUtils$ElementTagProcessorWrapper.process(ProcessorConfigurationUtils.java:633) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.engine.ProcessorTemplateHandler.handleStandaloneElement(ProcessorTemplateHandler.java:918) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.engine.TemplateHandlerAdapterMarkupHandler.handleStandaloneElementEnd(TemplateHandlerAdapterMarkupHandler.java:260) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.templateparser.markup.InlinedOutputExpressionMarkupHandler$InlineMarkupAdapterPreProcessorHandler.handleStandaloneElementEnd(InlinedOutputExpressionMarkupHandler.java:256) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.standard.inline.OutputExpressionInlinePreProcessorHandler.handleStandaloneElementEnd(OutputExpressionInlinePreProcessorHandler.java:169) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.templateparser.markup.InlinedOutputExpressionMarkupHandler.handleStandaloneElementEnd(InlinedOutputExpressionMarkupHandler.java:104) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.attoparser.HtmlElement.handleStandaloneElementEnd(HtmlElement.java:79) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.attoparser.HtmlMarkupHandler.handleStandaloneElementEnd(HtmlMarkupHandler.java:241) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.attoparser.MarkupEventProcessorHandler.handleStandaloneElementEnd(MarkupEventProcessorHandler.java:327) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.attoparser.ParsingElementMarkupUtil.parseStandaloneElement(ParsingElementMarkupUtil.java:96) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.attoparser.MarkupParser.parseBuffer(MarkupParser.java:706) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.attoparser.MarkupParser.parseDocument(MarkupParser.java:301) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE] ... 60 common frames omitted Caused by: org.springframework.expression.spel.SpelEvaluationException: EL1007E: Property or field 'token' cannot be found on null at org.springframework.expression.spel.ast.PropertyOrFieldReference.readProperty(PropertyOrFieldReference.java:219) ~[spring-expression-5.3.27.jar:5.3.27] at org.springframework.expression.spel.ast.PropertyOrFieldReference.getValueInternal(PropertyOrFieldReference.java:106) ~[spring-expression-5.3.27.jar:5.3.27] at org.springframework.expression.spel.ast.PropertyOrFieldReference.access$000(PropertyOrFieldReference.java:53) ~[spring-expression-5.3.27.jar:5.3.27] at org.springframework.expression.spel.ast.PropertyOrFieldReference$AccessorLValue.getValue(PropertyOrFieldReference.java:412) ~[spring-expression-5.3.27.jar:5.3.27] at org.springframework.expression.spel.ast.CompoundExpression.getValueInternal(CompoundExpression.java:93) ~[spring-expression-5.3.27.jar:5.3.27] at org.springframework.expression.spel.ast.SpelNodeImpl.getValue(SpelNodeImpl.java:114) ~[spring-expression-5.3.27.jar:5.3.27] at org.springframework.expression.spel.standard.SpelExpression.getValue(SpelExpression.java:338) ~[spring-expression-5.3.27.jar:5.3.27] at org.thymeleaf.spring5.expression.SPELVariableExpressionEvaluator.evaluate(SPELVariableExpressionEvaluator.java:265) ~[thymeleaf-spring5-3.0.15.RELEASE.jar:3.0.15.RELEASE] ... 79 common frames omitted 2023-05-27 23:50:24.375 ERROR 20044 --- [nio-8090-exec-2] o.a.c.c.C.[.[.[/].[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is org.thymeleaf.exceptions.TemplateInputException: An error happened during template parsing (template: "class path resource [templates/home.html]")] with root cause org.springframework.expression.spel.SpelEvaluationException: EL1007E: Property or field 'token' cannot be found on null at org.springframework.expression.spel.ast.PropertyOrFieldReference.readProperty(PropertyOrFieldReference.java:219) ~[spring-expression-5.3.27.jar:5.3.27] at org.springframework.expression.spel.ast.PropertyOrFieldReference.getValueInternal(PropertyOrFieldReference.java:106) ~[spring-expression-5.3.27.jar:5.3.27] at org.springframework.expression.spel.ast.PropertyOrFieldReference.access$000(PropertyOrFieldReference.java:53) ~[spring-expression-5.3.27.jar:5.3.27] at org.springframework.expression.spel.ast.PropertyOrFieldReference$AccessorLValue.getValue(PropertyOrFieldReference.java:412) ~[spring-expression-5.3.27.jar:5.3.27] at org.springframework.expression.spel.ast.CompoundExpression.getValueInternal(CompoundExpression.java:93) ~[spring-expression-5.3.27.jar:5.3.27] at org.springframework.expression.spel.ast.SpelNodeImpl.getValue(SpelNodeImpl.java:114) ~[spring-expression-5.3.27.jar:5.3.27] at org.springframework.expression.spel.standard.SpelExpression.getValue(SpelExpression.java:338) ~[spring-expression-5.3.27.jar:5.3.27] at org.thymeleaf.spring5.expression.SPELVariableExpressionEvaluator.evaluate(SPELVariableExpressionEvaluator.java:265) ~[thymeleaf-spring5-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.standard.expression.VariableExpression.executeVariableExpression(VariableExpression.java:166) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.standard.expression.SimpleExpression.executeSimple(SimpleExpression.java:66) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.standard.expression.Expression.execute(Expression.java:109) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.standard.expression.Expression.execute(Expression.java:138) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.standard.processor.AbstractStandardExpressionAttributeTagProcessor.doProcess(AbstractStandardExpressionAttributeTagProcessor.java:144) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.processor.element.AbstractAttributeTagProcessor.doProcess(AbstractAttributeTagProcessor.java:74) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.processor.element.AbstractElementTagProcessor.process(AbstractElementTagProcessor.java:95) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.util.ProcessorConfigurationUtils$ElementTagProcessorWrapper.process(ProcessorConfigurationUtils.java:633) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.engine.ProcessorTemplateHandler.handleStandaloneElement(ProcessorTemplateHandler.java:918) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.engine.TemplateHandlerAdapterMarkupHandler.handleStandaloneElementEnd(TemplateHandlerAdapterMarkupHandler.java:260) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.templateparser.markup.InlinedOutputExpressionMarkupHandler$InlineMarkupAdapterPreProcessorHandler.handleStandaloneElementEnd(InlinedOutputExpressionMarkupHandler.java:256) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.standard.inline.OutputExpressionInlinePreProcessorHandler.handleStandaloneElementEnd(OutputExpressionInlinePreProcessorHandler.java:169) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.templateparser.markup.InlinedOutputExpressionMarkupHandler.handleStandaloneElementEnd(InlinedOutputExpressionMarkupHandler.java:104) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.attoparser.HtmlElement.handleStandaloneElementEnd(HtmlElement.java:79) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.attoparser.HtmlMarkupHandler.handleStandaloneElementEnd(HtmlMarkupHandler.java:241) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.attoparser.MarkupEventProcessorHandler.handleStandaloneElementEnd(MarkupEventProcessorHandler.java:327) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.attoparser.ParsingElementMarkupUtil.parseStandaloneElement(ParsingElementMarkupUtil.java:96) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.attoparser.MarkupParser.parseBuffer(MarkupParser.java:706) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.attoparser.MarkupParser.parseDocument(MarkupParser.java:301) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.attoparser.MarkupParser.parse(MarkupParser.java:257) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.thymeleaf.templateparser.markup.AbstractMarkupTemplateParser.parse(AbstractMarkupTemplateParser.java:230) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.templateparser.markup.AbstractMarkupTemplateParser.parseStandalone(AbstractMarkupTemplateParser.java:100) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.engine.TemplateManager.parseAndProcess(TemplateManager.java:666) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1098) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1072) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.spring5.view.ThymeleafView.renderFragment(ThymeleafView.java:366) ~[thymeleaf-spring5-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.spring5.view.ThymeleafView.render(ThymeleafView.java:190) ~[thymeleaf-spring5-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1406) ~[spring-webmvc-5.3.27.jar:5.3.27] at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1150) ~[spring-webmvc-5.3.27.jar:5.3.27] at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) ~[spring-webmvc-5.3.27.jar:5.3.27] at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.27.jar:5.3.27] at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.27.jar:5.3.27] at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) ~[spring-webmvc-5.3.27.jar:5.3.27] at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) ~[tomcat-embed-core-9.0.74.jar:4.0.FR] at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.27.jar:5.3.27] at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.74.jar:4.0.FR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.74.jar:9.0.74] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:223) ~[spring-security-web-5.7.8.jar:5.7.8] at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:217) ~[spring-security-web-5.7.8.jar:5.7.8] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:214) ~[spring-security-web-5.7.8.jar:5.7.8] at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:186) ~[spring-security-web-5.7.8.jar:5.7.8] at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:354) ~[spring-web-5.3.27.jar:5.3.27] at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:267) ~[spring-web-5.3.27.jar:5.3.27] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.27.jar:5.3.27] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.27.jar:5.3.27] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.27.jar:5.3.27] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.27.jar:5.3.27] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.27.jar:5.3.27] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.27.jar:5.3.27] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at java.base/java.lang.Thread.run(Thread.java:829) ~[na:na] 위와 같은 에러가 계속터집니다.. 강의 소스와 다른점 을 못찾겠어요... https://github.com/whitewise95/springSecurity 마스터 브랜치입니다.. EL1007E: Property or field 'token' <meta id="_csrf" name="_csrf" th:content="${_csrf.token}"/> <meta id="_csrf_header" name="_csrf_header" th:content="${_csrf.headerName}"/> 위 코드를 제거하면 됩니다...
미해결
실전! 스프링 부트와 JPA 활용1 - 웹 애플리케이션 개발
안녕하세요. home 화면에서 회원가입을 누르면 Members/new 페이지로 넘어가는데 넘어가면서 @GetMapping(/members/new) 함수가 호출되는 것으로 이해했습니다. 이 함수가 호출이 되면 members/CreateMemberForm 페이지를 리턴하는데 왜 url 에는 계속 memebers/new 가 뜨는지 궁금합니다. members/CreateMemberForm 가 url 에 있어야할 것 같은데 왜 그대로 members/new 인가요?
미해결
실전! 스프링 부트와 JPA 활용1 - 웹 애플리케이션 개발
[질문 템플릿] 1. 강의 내용과 관련된 질문인가요? 예 2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? 예 3. 질문 잘하기 메뉴얼을 읽어보셨나요? 예 [질문 내용] ./gradlew clean build를 했을 때 아래와 같은 에러가 발생합니다. 구글 드라이브 링크: https://drive.google.com/file/d/1noPIwH5K_JrQ_st4-VSuOOqVLuLBopJw/view?usp=sharing $ ./gradlew clean build FAILURE: Build failed with an exception. * What went wrong: A problem occurred configuring root project 'jpashop'. > Could not resolve all files for configuration ':classpath'. > Could not resolve org.springframework.boot:spring-boot-gradle-plugin:3.1.0. Required by: project : > org.springframework.boot:org.springframework.boot.gradle.plugin:3.1.0 > No matching variant of org.springframework.boot:spring-boot-gradle-plugin:3.1.0 was found. The consumer was configured to find a runtime of a library compatible with Java 11, packaged as a jar, and its dependencies declared externally, as well as attribute 'org.gradle.plugin.api-version' with value '7.6.1' but: - Variant 'apiElements' capability org.springframework.boot:spring-boot-gradle-plugin:3.1.0 declares a library, packaged as a jar, and its dependencies declared externally: - Incompatible because this component declares an API of a component compatible with Java 17 and the consumer needed a runtime of a component compatible with Java 11 - Other compatible attribute: - Doesn't say anything about org.gradle.plugin.api-version (required '7.6.1') - Variant 'javadocElements' capability org.springframework.boot:spring-boot-gradle-plugin:3.1.0 declares a runtime of a component, and its dependencies declared externally: - Incompatible because this component declares documentation and the consumer needed a library - Other compatible attributes: - Doesn't say anything about its target Java version (required compatibility with Java 11) - Doesn't say anything about its elements (required them packaged as a jar) - Doesn't say anything about org.gradle.plugin.api-version (required '7.6.1') - Variant 'mavenOptionalApiElements' capability org.springframework.boot:spring-boot-gradle-plugin-maven-optional:3.1.0 declares a library, packaged as a jar, and its dependencies declared externally: - Incompatible because this component declares an API of a component compatible with Java 17 and the consumer needed a runtime of a component compatible with Java 11 - Other compatible attribute: - Doesn't say anything about org.gradle.plugin.api-version (required '7.6.1') - Variant 'mavenOptionalRuntimeElements' capability org.springframework.boot:spring-boot-gradle-plugin-maven-optional:3.1.0 declares a runtime of a library, packaged as a jar, and its dependencies declared externally: - Incompatible because this component declares a component compatible with Java 17 and the consumer needed a component compatible with Java 11 - Other compatible attribute: - Doesn't say anything about org.gradle.plugin.api-version (required '7.6.1') - Variant 'runtimeElements' capability org.springframework.boot:spring-boot-gradle-plugin:3.1.0 declares a runtime of a library, packaged as a jar, and its dependencies declared externally: - Incompatible because this component declares a component compatible with Java 17 and the consumer needed a component compatible with Java 11 - Other compatible attribute: - Doesn't say anything about org.gradle.plugin.api-version (required '7.6.1') - Variant 'sourcesElements' capability org.springframework.boot:spring-boot-gradle-plugin:3.1.0 declares a runtime of a component, and its dependencies declared externally: - Incompatible because this component declares documentation and the consumer needed a library - Other compatible attributes: - Doesn't say anything about its target Java version (required compatibility with Java 11) - Doesn't say anything about its elements (required them packaged as a jar) - Doesn't say anything about org.gradle.plugin.api-version (required '7.6.1') * Try: > Run with --stacktrace option to get the stack trace. > Run with --info or --debug option to get more log output. > Run with --scan to get full insights. * Get more help at https://help.gradle.org BUILD FAILED in 4s
미해결
실전! 스프링 부트와 JPA 활용2 - API 개발과 성능 최적화
========================================= [질문 템플릿] 1. 강의 내용과 관련된 질문인가요? (예/아니오) 네 2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? (예/아니오) 네 3. 질문 잘하기 메뉴얼을 읽어보셨나요? (예/아니오) 네 [질문 내용] @GetMapping("/api/v1/orders") public List<Order> ordersV1() { List<Order> all = orderRepository.findAllByString(new OrderSearch()); for (Order order : all) { order.getMember().getName(); order.getDelivery().getAddress(); List<OrderItem> orderItems = order.getOrderItems(); orderItems.stream().forEach(o -> o.getItem().getName()); } return all; } OSIV를 껏을 경우에 order.getMember().getName()에서 에러가 뜨는게 맞다고하셨습니다. 그런데 ordersv1 사용시에 findAllByString을 사용하면서 트랜잭션을 애초에 사용하지 않았는데 어느 타이밍에 트랜잭션이 켜지고 꺼지면서 커넥션이 사라지는지 궁금합니다.
미해결
실전! 스프링 부트와 JPA 활용1 - 웹 애플리케이션 개발
스프링 실행이 안되서 보니까h2연동을 안해서 그렇던데, 항상 h2를 연결해야지 스프링이 등록이 되는 이유가 무엇인가요 ?
미해결
자바와 스프링 부트로 생애 최초 서버 만들기, 누구나 쉽게 개발부터 배포까지! [서버 개발 올인원 패키지]
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2) 이거 뜨시면 https://jaynamm.tistory.com/entry/Mac-ERROR-2002-HY000-Cant-connect-to-local-MySQL-server-through-socket-tmpmysqlsock-2 여기 참고해보세용~
미해결
실전! 스프링 부트와 JPA 활용1 - 웹 애플리케이션 개발
[질문 템플릿] 1. 강의 내용과 관련된 질문인가요? (예/아니오) 2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? (예/아니오) 3. 질문 잘하기 메뉴얼을 읽어보셨나요? (예/아니오) [질문 내용] orderList.html 에서 <script> 부분을 IntelliJ에서 인식하지 못합니다. 그래서 이 부분이 실행되지 않는 것 같습니다. 인쇄한 내용이나 강의 화면에는 색이 구별되어 보이는데, 어떤 부분이 잘못되었는지 찾을 수가 없습니다. 도움 부탁드리겠습니다.
미해결
실전! 스프링 데이터 JPA
1. 강의 내용과 관련된 질문인가요? (예) 2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? (예) 3. 질문 잘하기 메뉴얼을 읽어보셨나요? (예/아니오) [질문 내용] 질문 1) 실전 스프링 Data JPA - 섹션 1. 프로젝트 환경설정 -스프링 데이터 JPA와 DB설정, 동작확인 강의에서 H2 데이터베이스 설치 후 , 동일하게 memberJpaRepositoryTest 한 후 H2 데이터베이스 다시 접속하여 확인하여도 , member table 이 생성되어 있지 않습니다. 콘솔창에 찍히는걸 봤을때는 insert까지 잘 된것을 확인했습니다만 무엇이 문제일까요? [Member ].class package com.example.datajpa.entity; import javax.persistence.Column; import javax.persistence.Entity; import javax.persistence.GeneratedValue; import javax.persistence.GenerationType; import javax.persistence.Id; import lombok.Getter; @Entity @Getter public class Member { @Id @GeneratedValue(strategy = GenerationType.IDENTITY) @Column(name = "id", nullable = false) private Long id; private String name; public Member(String name) { this.name = name; } //디폴트값으로 private 하기엔 프록시 생성시 사용되어야 함으로 protected 제어자를 통해 다른곳에서 만들지 못하도록함 protected Member() { } } [MemberJpaRepository] .class @Repository public class MemberJpaRepository { @PersistenceContext private EntityManager em; //jpa의 영속성컨텍스트를 관리 하는 엔티티메니저, 이것에 의해 데이터를 관리함. public Member save(Member member ){ em.persist(member);// 영속화 return member; } public Member find(Long id){ return em.find(Member.class,id); } } [MemberJpaRepositoryTest] .class @SpringBootTest @Transactional // 테스트가 끝난후 데이터를 롤백하기 위해 @Rollback(false) // 만약 롤백을 원하지 않을경우엔 이 어노테이션을 사용함, 실전에서는 ! 사용 노노! class MemberJpaRepositoryTest { @Autowired MemberJpaRepository memberJpaRepository; @Test public void testMember(){ //public 생략가능 Member member = new Member("memberA"); Member savedMember = memberJpaRepository.save(member); Member findMember = memberJpaRepository.find(savedMember.getId()); assertThat(findMember.getName()).isEqualTo(member.getName()); assertThat(findMember.getId()).isEqualTo(member.getId()); assertThat(findMember).isEqualTo(member); } } [application.yml] spring: datasource: url: jdbc:h2:tcp://localhost/~/datajpa username: sa password: driver-class-name: org.h2.Driver jpa: hibernate: ddl-auto: create # 객체를 보고 자동으로 테이블 생성 여부. 생성 - create, 비생성 - none # 테스트이기 때문에 create로 설정하며 # 실제로는 none 으로 합니다. create이면 기존의 테이블을 전부 밀어버립니다. properties: hibernate: show_sql: true format_sql: true logging.level: org.hibernate.SQL: debug # 콘솔창에 파라미터 값을 보고 싶을때 주로 개발할때, 실전에서는 성능저하 가능성 고려하여 사용해야함. org.hibernate.type: trace #implementation 'com.github.gavlyukovskiy:p6spy-spring-boot-starter:1.5.7' 외부라이브러리 추가하면깔끔하게 파리미터값을 보여준다. # show_sql : 옵션은 System.out 에 하이버네이트 실행 SQL을 남긴다. # org.hibernate.SQL : 옵션은 logger를 통해 하이버네이트 실행 SQL을 남긴다. [build gradle] dependencies { implementation 'org.springframework.boot:spring-boot-starter-data-jpa' implementation 'org.springframework.boot:spring-boot-starter-web' compileOnly 'org.projectlombok:lombok' //h2사용 runtimeOnly 'com.h2database:h2' [콘솔창] insert into member (id, name) values (default, ?) insert into member (id, name) values (default, 'memberA'); 2023-05-26 18:33:03.071 INFO 3250 --- [ main] p6spy : #1685093583071 | took 0ms | commit | connection 4| url jdbc:h2:mem:ca9facbe-0495-462f-a2eb-d8f9f1d14ecd ; 2023-05-26 18:33:03.072 INFO 3250 --- [ main] o.s.t.c.transaction.TransactionContext : Committed transaction for test: [DefaultTestContext@3b0c9195 testClass = MemberJpaRepositoryTest, testInstance = com.example.datajpa.repository.MemberJpaRepositoryTest@3f6a9ba0, testMethod = testMember@MemberJpaRepositoryTest, testException = [null], mergedContextConfiguration = [WebMergedContextConfiguration@366c4480 testClass = MemberJpaRepositoryTest, locations = '{}', classes = '{class com.example.datajpa.DataJpaApplication}', contextInitializerClasses = '[]', activeProfiles = '{}', propertySourceLocations = '{}', propertySourceProperties = '{org.springframework.boot.test.context.SpringBootTestContextBootstrapper=true}', contextCustomizers = set[org.springframework.boot.test.autoconfigure.actuate.metrics.MetricsExportContextCustomizerFactory$DisableMetricExportContextCustomizer@5c86dbc5, org.springframework.boot.test.autoconfigure.properties.PropertyMappingContextCustomizer@0, org.springframework.boot.test.autoconfigure.web.servlet.WebDriverContextCustomizerFactory$Customizer@5f9edf14, org.springframework.boot.test.context.filter.ExcludeFilterContextCustomizer@a8ef162, org.springframework.boot.test.json.DuplicateJsonObjectContextCustomizerFactory$DuplicateJsonObjectContextCustomizer@78fa769e, org.springframework.boot.test.mock.mockito.MockitoContextCustomizer@0, org.springframework.boot.test.web.client.TestRestTemplateContextCustomizer@536dbea0, org.springframework.boot.test.context.SpringBootTestArgs@1, org.springframework.boot.test.context.SpringBootTestWebEnvironment@6b26e945], resourceBasePath = 'src/main/webapp', contextLoader = 'org.springframework.boot.test.context.SpringBootContextLoader', parent = [null]], attributes = map['org.springframework.test.context.web.ServletTestExecutionListener.activateListener' -> true, 'org.springframework.test.context.web.ServletTestExecutionListener.populatedRequestContextHolder' -> true, 'org.springframework.test.context.web.ServletTestExecutionListener.resetRequestContextHolder' -> true, 'org.springframework.test.context.event.ApplicationEventsTestExecutionListener.recordApplicationEvents' -> false]] 2023-05-26 18:33:03.096 INFO 3250 --- [ionShutdownHook] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default' 2023-05-26 18:33:03.097 INFO 3250 --- [ionShutdownHook] .SchemaDropperImpl$DelayedDropActionImpl : HHH000477: Starting delayed evictData of schema as part of SessionFactory shut-down' 2023-05-26 18:33:03.101 INFO 3250 --- [ionShutdownHook] p6spy : #1685093583101 | took 2ms | statement | connection 5| url jdbc:h2:mem:ca9facbe-0495-462f-a2eb-d8f9f1d14ecd drop table if exists member CASCADE drop table if exists member CASCADE ; 2023-05-26 18:33:03.106 INFO 3250 --- [ionShutdownHook] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown initiated... 2023-05-26 18:33:03.115 INFO 3250 --- [ionShutdownHook] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown completed. Process finished with exit code 0 질문 2. 이 강의를 보기 전에는 h2데이터베이스 별도 설치 없이 아래와 같이 Application.yml 설정과 Build.gradle에 의존성만 지정하여 브라우저에서 Localhost:8080/h2-console 치면 h2 데이터베이스를 사용할 수 있었습니다. 하지만 이 강의를 따라 h2 설치 후엔 Localhost:8080/h2-console 해도 500에러만 발생합니다. 이유가 뭘까요 ㅠㅠ [application.yml] # h2 datasource: driver-class-name: org.h2.Driver url: jdbc:h2:mem:db;MODE=MYSQL; username: sa password: [build gradle] dependencies { implementation 'org.springframework.boot:spring-boot-starter-data-jpa' implementation 'org.springframework.boot:spring-boot-starter-web' compileOnly 'org.projectlombok:lombok' //h2사용 runtimeOnly 'com.h2database:h2'
미해결
실전! 스프링 데이터 JPA
강사님, 궁금한게 있습니다. select 절에 조건식을 넣고 싶은데 어떻게 해야 할까요? 예) select start_post_dt, end_post_dt, news_title ( now () >= start_post_dt and now () <= end_post_dt) as DateInRange from dummy_table;
미해결
스프링 시큐리티
강사님 안녕하세요.! http .antMatcher("/ko/**") .authorizeRequests() .antMatchers("/ko/partner/progress/**","/ko/partner/tech/**").access("hasRole('ADMIN') or hasRole('MEMBER')") .anyRequest().permitAll() .and() .formLogin() // .httpBasic() antMatcher를 사용하게 되니 formLogin() 이 적용되지 않습니다.ㅠㅠ. httpBasic()만 적용이 되네요. formLogin()이 작동할 수 있는 방법 좀 부탁드립니다.ㅠ.ㅠ
해결됨
[개념은 호옹~, 실습 빡] 스프링 부트, 입문!
- 학습 관련 질문을 남겨주세요. 상세히 작성하면 더 좋아요! - 먼저 유사한 질문이 있었는지 검색해보세요. - 서로 예의를 지키며 존중하는 문화를 만들어가요. - 잠깐! 인프런 서비스 운영 관련 문의는 1:1 문의하기를 이용해주세요. findByNickname() Test에서 Case 5: "i"의 모든 댓글을 조회하라고 과제를 주셨는데, 이름에 i가 들어가있는 댓글을 조회하라는 건가요?? 이 부분을 어떻게 해야할지 모르겠네요 ㅠㅠ
미해결
실전! 스프링 부트와 JPA 활용2 - API 개발과 성능 최적화
학습하는 분들께 도움이 되고, 더 좋은 답변을 드릴 수 있도록 질문전에 다음을 꼭 확인해주세요. 1. 강의 내용과 관련된 질문을 남겨주세요. 2. 인프런의 질문 게시판과 자주 하는 질문(링크)을 먼저 확인해주세요. (자주 하는 질문 링크: https://bit.ly/3fX6ygx) 3. 질문 잘하기 메뉴얼(링크)을 먼저 읽어주세요. (질문 잘하기 메뉴얼 링크: https://bit.ly/2UfeqCG) 질문 시에는 위 내용은 삭제하고 다음 내용을 남겨주세요. ========================================= [질문 템플릿] 1. 강의 내용과 관련된 질문인가요? (예/아니오) 2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? (예/아니오) 3. 질문 잘하기 메뉴얼을 읽어보셨나요? (예/아니오) [질문 내용] 안녕하세요. Result 클래스로 dto를 감싸는 이유는 무엇인가요?
해결됨
자바와 스프링 부트로 생애 최초 서버 만들기, 누구나 쉽게 개발부터 배포까지! [서버 개발 올인원 패키지]
저도 설치할 때 아래와 같은 문제가 발생 했었는데요 Error: Problem: conflicting requests - nothing provides libcrypto.so .10()(64bit) needed by mysql-community-server-8.0.11-1.el7.x86_64 - nothing provides libssl.so .10()(64bit) needed by mysql-community-server-8.0.11-1.el7.x86_64 - nothing provides libcrypto.so .10( libcrypto.so .10)(64bit) needed by mysql-community-server-8.0.11-1.el7.x86_64 ...... 아마존 리눅스 2023을 쓸 때는 el9 버전 레포지토리를 사용해주어야 한다고 합니다! [ wget dev.mysql.com/get/mysql80-commuity-release-e17-5.noarch.rpm rpm -ivh mysql-community-release-e17.5.noarch.rpm ] 이렇게 작성하던 부분을 [ sudo dnf install https://dev.mysql.com/get/mysql80-community-release-el9-1.noarch.rpm sudo dnf install mysql-community-server ] 이렇게 작성하시면 잘 설치 돼요! 출처: https://dev.classmethod.jp/articles/ec2-mysql-install-confilicting-requests-error-kr/
미해결
토비의 스프링 부트 - 이해와 원리
안녕하세요. 단위 테스트를 작성하여 확인한 후, 통합 테스트를 진행해보고 있습니다. 궁금한 점은 통합테스트 실행시 단위 테스트들이 실행되지 않는 다는 것인데 별도의 설정이나 콜이 필요한가요? 제가 이해한 바로는 @SpringBootTest 가 붙은 통합테스트 진행시 @Test가 붙은 단위 테스트들을 contextload()에서 자동으로 실행 되는 것으로 알고 있습니다. 현재 SpringBootTest쪽에는 별도의 코드가 있진 않고 빈 contextload()만 존재합니다. 조언 부탁드리겠습니다. 감사합니다.
미해결
스프링 시큐리티
안녕하세요. 강사님!시큐리티 강의 잘 보고 있습니다. 강의를 보면서 프로젝트를 진행하고 있는데 국문 -> 국문 LOGIN 화면영문 -> 영문 LOGIN 화면으로 이동하게 하려고 하려고 WebSecurityConfigurerAdapter를 상속받은 class를 2개 만들어 Order(0) , Order(1)로 진행했는데 해당 login 페이지에서 아이디/비번을 입력하면 인증이 되지 않고 .loginProcessingUrl("/login-ko") 해당 페이지로 넘어갑니다. 왜 단일로 할때는 문제 없었는데 다중으로 했을 때 왜 이런 문제가 발생했을까요?ㅠㅠ조언 부탁드립니다.package com.posco.hyrex.infra.config; import com.posco.hyrex.modules.front.account.provider.AccountAuthenticationProvider; import javassist.tools.web.Webserver; import lombok.RequiredArgsConstructor; import lombok.extern.slf4j.Slf4j; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.boot.autoconfigure.security.servlet.PathRequest; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.core.annotation.Order; import org.springframework.security.authentication.AuthenticationProvider; import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder; import org.springframework.security.config.annotation.web.builders.HttpSecurity; import org.springframework.security.config.annotation.web.builders.WebSecurity; import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity; import org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration; import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter; import org.springframework.security.crypto.factory.PasswordEncoderFactories; import org.springframework.security.crypto.password.PasswordEncoder; import org.springframework.security.web.authentication.AuthenticationFailureHandler; import org.springframework.security.web.authentication.AuthenticationSuccessHandler; import org.springframework.security.web.authentication.logout.SecurityContextLogoutHandler; import javax.servlet.http.HttpServletResponse; @Slf4j @Configuration @EnableWebSecurity @RequiredArgsConstructor @Order(0) public class SecurityConfig extends WebSecurityConfigurerAdapter { @Autowired private AuthenticationSuccessHandler authenticationSuccessHandler; @Autowired private AuthenticationFailureHandler authenticationFailureHandler; @Override protected void configure(AuthenticationManagerBuilder auth) throws Exception { auth.authenticationProvider(accountAuthenticationProvider()); } @Bean public AuthenticationProvider accountAuthenticationProvider() { return new AccountAuthenticationProvider(); } @Bean public PasswordEncoder passwordEncoder() { return PasswordEncoderFactories.createDelegatingPasswordEncoder(); } @Bean public SecurityContextLogoutHandler securityContextLogoutHandler() { return new SecurityContextLogoutHandler(); } @Override protected void configure(final HttpSecurity http) throws Exception { http.csrf().disable(); http.cors().disable(); http .antMatcher("/ko/partner/**") .authorizeRequests() .mvcMatchers("/ko/partner/summary**","/ko/login**").permitAll() .anyRequest().authenticated() .and() .formLogin() .loginPage("/ko/login") .loginProcessingUrl("/login-ko") .defaultSuccessUrl("/ko/partner/summary") .successHandler(authenticationSuccessHandler) .failureHandler(authenticationFailureHandler) .permitAll() ; } @Override public void configure(WebSecurity web) throws Exception { web.ignoring() .mvcMatchers("/error/**","/assets/**") .requestMatchers(PathRequest.toStaticResources().atCommonLocations()); } } @Configuration @Order(1) class SecurityConfig2 extends WebSecurityConfigurerAdapter{ @Autowired private AuthenticationSuccessHandler authenticationSuccessHandler; @Autowired private AuthenticationFailureHandler authenticationFailureHandler; @Override public void configure(HttpSecurity http) throws Exception { http .antMatcher("/en/partner/**") .authorizeRequests() .mvcMatchers("/en/partner/summary**","/en/login**").permitAll() .anyRequest().authenticated() .and() .formLogin() .loginPage("/en/login") .loginProcessingUrl("/login-en") .defaultSuccessUrl("/en/partner/summary") .successHandler(authenticationSuccessHandler) .failureHandler(authenticationFailureHandler) .permitAll(); } } <!-- 본문 시작 --> <main class="main main-sub-top"> <section class="login-section"> <div class="column"> <div class="background"></div> </div> <div class="column"> <form th:action="@{/login-ko}" method="post"> <div class="login-form"> <div class="row"> <div class="col"> <div class="logo"> <img src="/assets/images/logo-dark.svg" alt=""> </div> <p class="text">서비스를 이용하기 위해 로그인 해주세요.</p> </div> </div> <div class="row"> <div class="col"> <div class="form-floating-icon"> <i class="icon icon-login"></i> <input type="text" id="floatingInput" name="username" class="form-control" th:classappend="${error == 'true'}? is-invalid" placeholder="아이디"> <label for="floatingInput">아이디</label> <!-- 유효성 체크 --> <!-- <div class="invalid-feedback">아이디가 일치하지 않습니다.</div>--> </div> </div> </div> <div class="row"> <div class="col"> <div class="form-floating-icon"> <i class="icon icon-password"></i> <input type="password" id="floatingInput2" name="password" class="form-control" th:classappend="${error == 'true'}? is-invalid" placeholder="비밀번호"> <label for="floatingInput2">비밀번호</label> <!-- 유효성 체크 --> <div th:if="${param.error}" class="invalid-feedback" th:text="${exception}">패스워드가 일치하지 않습니다.</div> </div> </div> </div> <div class="row"> <div class="col"> <button class="button button-primary" type="submit">로그인</button> </div> </div> <div class="row"> <div class="col"> <div class="info"> <p><span class="color-primary">*</span> 아이디/비밀번호를 잊어버리신 경우 아래의 연락처로 문의해 주세요.</p> <ul> <li>E-MAIL : hyrex@posco.com</li> <li>TEL : 02-1234-1234</li> </ul> </div> </div> </div> </div> </form> </div> </section> </main> ----------------------------------------------------------- @Override protected void configure(final HttpSecurity http) throws Exception { http.csrf().disable(); http.cors().disable(); http .antMatcher("/ko/partner/**") .authorizeRequests() .mvcMatchers("/ko/partner/summary**","/ko/login**").permitAll() .anyRequest().authenticated() .and() .formLogin() // .loginPage("/ko/login") // .defaultSuccessUrl("/ko/partner/summary") // .successHandler(authenticationSuccessHandler) // .failureHandler(authenticationFailureHandler) // .permitAll() ; } 위와 같이 loginPage 경로에 주석을 걸고 /ko/partner/test 경로로 접속했을때 기본 /login 페이지로 가는 부분에서도 에러가 발생합니다.ㅠ 먼가 설정을 잘못한 부분이 있을까요?
미해결
스프링 입문 - 코드로 배우는 스프링 부트, 웹 MVC, DB 접근 기술
요런 에러가 뜹니다 package hello.hellospring.service; import hello.hellospring.domain.Member; import hello.hellospring.repository.MemoryMemberRepository; import org.junit.jupiter.api.AfterEach; import org.junit.jupiter.api.BeforeEach; import org.junit.jupiter.api.Test; import static org.assertj.core.api.Assertions.*; import static org.junit.jupiter.api.Assertions.*; class MemberServiceTest { //MemberService memberService = new MemberService(); //MemoryMemberRepository memberRepository = new MemoryMemberRepository(); MemberService memberService; MemoryMemberRepository memberRepository; // 동작하기 전에 MemberService에 넣어줌 @BeforeEach public void beforeEach(){ // DI memberRepository = new MemoryMemberRepository(); memberService = new MemberService(memberRepository); } @AfterEach public void afterEach() { memberRepository.clearStore(); } @Test void 회원가입() { // given Member member = new Member(); member.setName("hello"); //member.setName("spring"); // when Long saveId = memberService.join(member); // then Member findMember = memberService.findOne(saveId).get(); assertThat(member.getName()).isEqualTo(findMember.getName()); } @Test void 중복_회원_예외() { // given Member member1 = new Member(); member1.setName("spring"); Member member2 = new Member(); member2.setName("spring"); // when //try-catch 방법 try { memberService.join(member2); fail(); } catch (IllegalStateException e){ assertThat(e.getMessage()).isEqualTo("이미 존재하는 회원입니다."); } /*memberService.join(member1); IllegalStateException e = assertThrows(IllegalStateException.class, () -> memberService.join(member2));//예외가 발생해야 한다. assertThat(e.getMessage()).isEqualTo("이미 존재하는 회원입니다.");*/ } @Test void findOne() { } } 해당 소스 입니다.
미해결
실전! 스프링 부트와 JPA 활용1 - 웹 애플리케이션 개발
안녕하세요. 도메인에 있는 Item 엔티티에서 궁금한 점이 있습니다. Moive, Book, Album 클래스가 Item 클래스를 상속받고 있는데요. 그렇다면, Item에 있는 id, name, price, stockQuantity 객체를 Movie, Book, Album 클래스에서도 인스턴스 변수로 활용할 수 있는건가요? 항상 감사합니다.
미해결
Spring Cloud로 개발하는 마이크로서비스 애플리케이션(MSA)
안녕하세요 테스트를 하면서 찾아봐도 해당 부분에 대한 의문이 해결되지 않아서 문의 드립니다. 예를 들어 3대의 서버에 spring event bus를 구성한 후 1번 서버에서 busrefresh를 요청하면 3대 서버에서 refresh가 정상적으로 처리가 되는건 확인했는데 rabbitmq에서 큐를 확인해보면 busrefresh를 요청한 1번 큐에는 메시지가 없고 2번, 3번 서버에서는 큐 메시지가 들어오는데.. 1번에서는 busrefresh 요청을 받기 때문에 큐 메시지 없이 처리가 가능하기 때문에 큐에서 제외되는건가요? 제가 확인한 내용이 맞다면 rabbmit exchange에서 topic으로 패턴 매칭되서 모든 큐에 메시지를 넣을 거 같은데..어떻게 자신의 큐만 제외시키는지 궁금합니다.
