javax.el.ELException: Cannot convert 2015-12-03 18:50 of type class java.lang.String to class java.util.Date?
11,504
active.expire_time
variable is a String
and it is already formatted.
However fmt:formatDate
expects variable of Date
type.
Or you can convert active.expire_time
to date and show it:
<fmt:parseDate value="${active.expire_time}" pattern="yyyy-MM-dd HH:mm" var="myDate"/>
<fmt:formatDate value="${myDate}" pattern="yyyy-MM-dd HH:mm"/>
Comments
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wanghao almost 2 years
When I use the El expression to the value of the time can be normal, but the time of the format has been a problem,
Here is my code and the error exception
<fmt:formatDate value="${active.expire_time}" pattern="yyyy-MM-dd HH:mm"/> javax.el.ELException: Cannot convert 2015-12-03 18:50 of type class java.lang.String to class java.util.Date org.apache.el.lang.ELSupport.coerceToType(ELSupport.java:419) org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186) org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(PageContextImpl.java:944) org.apache.jsp.pages.activityList_jsp._jspx_meth_fmt_005fformatDate_005f0(activityList_jsp.java:385) org.apache.jsp.pages.activityList_jsp._jspx_meth_c_005fforEach_005f0(activityList_jsp.java:348) org.apache.jsp.pages.activityList_jsp._jspx_meth_c_005fif_005f0(activityList_jsp.java:291) org.apache.jsp.pages.activityList_jsp._jspService(activityList_jsp.java:181) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) javax.servlet.http.HttpServlet.service(HttpServlet.java:727) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339) javax.servlet.http.HttpServlet.service(HttpServlet.java:727) 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:1228) org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1011) org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:955) org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:877) org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:966) org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:857) javax.servlet.http.HttpServlet.service(HttpServlet.java:620) org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:842) javax.servlet.http.HttpServlet.service(HttpServlet.java:727) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:150) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)