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[Spring] javax.el.PropertyNotFoundException: Property 'value' not found on type java.lang.String 본문

복습 ARCHIVE/오류

[Spring] javax.el.PropertyNotFoundException: Property 'value' not found on type java.lang.String

SummerON 2021. 6. 23. 16:21

type Exception report

message An exception occurred processing JSP page /getBoardList.jsp at line 23

description The server encountered an internal error that prevented it from fulfilling this request.

exception

org.apache.jasper.JasperException: An exception occurred processing JSP page /getBoardList.jsp at line 23 20: <td align="right"> 21: <select name="searchCondition"> 22: <c:forEach items="conditionMap" var="option"> 23: <option value="${option.value }">${option.key }</option> 24: </c:forEach> 25: </select> 26: <input type="text" name="searchKeyword" /> Stacktrace: org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:579) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:476) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340) javax.servlet.http.HttpServlet.service(HttpServlet.java:729) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:168) org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:303) org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1243) org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1027) org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:971) org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893) org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:969) org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:860) javax.servlet.http.HttpServlet.service(HttpServlet.java:622) org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:845) javax.servlet.http.HttpServlet.service(HttpServlet.java:729) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:121) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)

root cause

javax.el.PropertyNotFoundException: Property 'value' not found on type java.lang.String javax.el.BeanELResolver$BeanProperties.get(BeanELResolver.java:269) javax.el.BeanELResolver$BeanProperties.access$300(BeanELResolver.java:221) javax.el.BeanELResolver.property(BeanELResolver.java:356) javax.el.BeanELResolver.getValue(BeanELResolver.java:95) org.apache.jasper.el.JasperELResolver.getValue(JasperELResolver.java:110) org.apache.el.parser.AstValue.getValue(AstValue.java:169) org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:184) org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(PageContextImpl.java:943) org.apache.jsp.getBoardList_jsp._jspx_meth_c_005fforEach_005f0(getBoardList_jsp.java:215) org.apache.jsp.getBoardList_jsp._jspService(getBoardList_jsp.java:142) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) javax.servlet.http.HttpServlet.service(HttpServlet.java:729) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:438) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340) javax.servlet.http.HttpServlet.service(HttpServlet.java:729) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:168) org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:303) org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1243) org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1027) org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:971) org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893) org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:969) org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:860) javax.servlet.http.HttpServlet.service(HttpServlet.java:622) org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:845) javax.servlet.http.HttpServlet.service(HttpServlet.java:729) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:121) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)

note The full stack trace of the root cause is available in the Apache Tomcat/8.0.46 logs.

 

원인 

대부분 EL 문법 문제 ${ }를 써야하는 부분에 안쓰거나, 안 써야하는 부분에 쓰거나 하는 문제이기 때문에

오류로 잡아낸 부분의 EL 문법을 살펴 보아야함 

아주 큰 확률로 <c:forEach items="여기!!@!!"> 문제임 

 

해결 

EL을 넣어줌 

 

저작자표시 비영리 변경금지 (새창열림)

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