Apache Tiles 3：org.apache.tiles.template.NoSuchAttributeException：属性 'title'が見つかりません

私はSpringのWebサイトのtempleteを作成するためにTiles 3を使用しています。 header.jsp、bodyおよびfooter.jspから結合された layout.jsp。 header.jspでは、タイル定義ファイル（tiles.xml）にput属性でindex.jspのタイトルを渡したいと思っています。Apache Tiles 3：org.apache.tiles.template.NoSuchAttributeException：属性 'title'が見つかりません

tiles.xml

<?xml version="1.0" encoding="UTF-8" ?> 
<!DOCTYPE tiles-definitions PUBLIC 
     "-//Apache Software Foundation//DTD Tiles Configuration 2.0//EN" 
     "http://tiles.apache.org/dtds/tiles-config_3_0.dtd"> 
<tiles-definitions> 
    <definition name="base.definition" template="/WEB-INF/jsp/layout.jsp"> 
     <put-attribute name="header" value="/WEB-INF/jsp/header.jsp" /> 

     <put-attribute name="body" value="" /> 
     <put-attribute name="footer" value="/WEB-INF/jsp/footer.jsp" /> 
    </definition> 

    <definition name="contact" extends="base.definition"> 
     <put-attribute name="title" value="Contact Manager" /> 
     <put-attribute name="body" value="/WEB-INF/jsp/contact.jsp" /> 
     <put-attribute name="Contact" value="Home" /> 
    </definition> 

    <definition name="index" extends="base.definition"> 
     <put-attribute name="title" value="Hello Spring MVC" /> 
     <put-attribute name="body" value="/WEB-INF/jsp/index.jsp" /> 
     <put-attribute name="page_header" value="Home" /> 
    </definition> 

    <definition name="case-list" extends="base.definition"> 
     <put-attribute name="title" value="Case list" /> 
     <put-attribute name="body" value="/WEB-INF/jsp/case/list.jsp" /> 
     <put-attribute name="page_header" value="Case list" /> 
    </definition> 

</tiles-definitions>

layout.jsp

<%@ taglib uri="http://tiles.apache.org/tags-tiles" prefix="tiles"%> 
<tiles:insertAttribute name="header" /> 
<tiles:insertAttribute name="body" /> 
<tiles:insertAttribute name="footer" />

：私はindex.jspのを実行したときしかし、私は以下

org.apache.tiles.template.NoSuchAttributeException: Attribute 'title' not found

が私のコードで得ました

ヘッダー

<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%> 
<%@ taglib prefix="tiles" uri="http://tiles.apache.org/tags-tiles"%> 
<!DOCTYPE html> 
<html lang="en"><head> 
    <meta charset="utf-8"> 
    <meta http-equiv="X-UA-Compatible" content="IE=edge"> 
    <meta name="viewport" content="width=device-width, initial-scale=1"> 
    <meta name="description" content=""> 
    <meta name="author" content=""> 
    <title> 
     <tiles:insertAttribute name="title"></tiles:insertAttribute> 
    </title> 
</head> 
<body> 
...

index.jspを

<%@ taglib prefix="tiles" uri="http://tiles.apache.org/tags-tiles" %> 

<h1>This is index</h1> 

When I try to run index.jsp 
org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.apache.tiles.request.render.CannotRenderException: An exception occurred processing JSP page [/WEB-INF/jsp/layout.jsp] at line [2] 

1: <%@ taglib uri="http://tiles.apache.org/tags-tiles" prefix="tiles"%> 
2: <tiles:insertAttribute name="header" /> 
3: <tiles:insertAttribute name="body" /> 
4: <tiles:insertAttribute name="footer" /> 
5: 


Stacktrace: 
    org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:982) 
    org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861) 
    javax.servlet.http.HttpServlet.service(HttpServlet.java:635) 
    org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) 
    javax.servlet.http.HttpServlet.service(HttpServlet.java:742) 
    org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) 
Root Cause 

org.apache.tiles.request.render.CannotRenderException: An exception occurred processing JSP page [/WEB-INF/jsp/layout.jsp] at line [2] 

1: <%@ taglib uri="http://tiles.apache.org/tags-tiles" prefix="tiles"%> 
2: <tiles:insertAttribute name="header" /> 
3: <tiles:insertAttribute name="body" /> 
4: <tiles:insertAttribute name="footer" /> 
5:

エラースタックトレース

Stacktrace: 
    org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:399) 
    org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:238) 
    org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:221) 
    org.apache.tiles.renderer.DefinitionRenderer.render(DefinitionRenderer.java:59) 
    org.springframework.web.servlet.view.tiles3.TilesView.renderMergedOutputModel(TilesView.java:132) 
    org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:303) 
    org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1282) 
    org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1037) 
    org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:980) 
    org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897) 
    org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970) 
    org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861) 
    javax.servlet.http.HttpServlet.service(HttpServlet.java:635) 
    org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) 
    javax.servlet.http.HttpServlet.service(HttpServlet.java:742) 
    org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) 
Root Cause 

java.io.IOException: An exception occurred processing JSP page [/WEB-INF/jsp/layout.jsp] at line [2] 

1: <%@ taglib uri="http://tiles.apache.org/tags-tiles" prefix="tiles"%> 
2: <tiles:insertAttribute name="header" /> 
3: <tiles:insertAttribute name="body" /> 
4: <tiles:insertAttribute name="footer" /> 
5: 


Stacktrace: 
    org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:471) 
    org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:385) 
    org.apache.jasper.servlet.JspServlet.service(JspServlet.java:329) 
    javax.servlet.http.HttpServlet.service(HttpServlet.java:742) 
    org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) 
    org.apache.tiles.request.servlet.ServletRequest.forward(ServletRequest.java:265) 
    org.apache.tiles.request.servlet.ServletRequest.doForward(ServletRequest.java:228) 
    org.apache.tiles.request.AbstractClientRequest.dispatch(AbstractClientRequest.java:57) 
    org.apache.tiles.request.render.DispatchRenderer.render(DispatchRenderer.java:47) 
    org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:259) 
    org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:397) 
    org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:238) 
    org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:221) 
    org.apache.tiles.renderer.DefinitionRenderer.render(DefinitionRenderer.java:59) 
    org.springframework.web.servlet.view.tiles3.TilesView.renderMergedOutputModel(TilesView.java:132) 
    org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:303) 
    org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1282) 
    org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1037) 
    org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:980) 
    org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897) 
    org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970) 
    org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861) 
    javax.servlet.http.HttpServlet.service(HttpServlet.java:635) 
    org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) 
    javax.servlet.http.HttpServlet.service(HttpServlet.java:742) 
    org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) 
Root Cause 

java.io.IOException: JSPException including path '/WEB-INF/jsp/header.jsp'. 
    org.apache.tiles.request.servlet.ServletUtil.wrapServletException(ServletUtil.java:61) 
    org.apache.tiles.request.jsp.JspRequest.doInclude(JspRequest.java:125) 
    org.apache.tiles.request.AbstractViewRequest.dispatch(AbstractViewRequest.java:47) 
    org.apache.tiles.request.render.DispatchRenderer.render(DispatchRenderer.java:47) 
    org.apache.tiles.request.render.ChainedDelegateRenderer.render(ChainedDelegateRenderer.java:68) 
    org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:259) 
    org.apache.tiles.template.InsertAttributeModel.renderAttribute(InsertAttributeModel.java:188) 
    org.apache.tiles.template.InsertAttributeModel.execute(InsertAttributeModel.java:132) 
    org.apache.tiles.jsp.taglib.InsertAttributeTag.doTag(InsertAttributeTag.java:299) 
    org.apache.jsp.WEB_002dINF.jsp.layout_jsp._jspx_meth_tiles_005finsertAttribute_005f0(layout_jsp.java:160) 
    org.apache.jsp.WEB_002dINF.jsp.layout_jsp._jspService(layout_jsp.java:117) 
    org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) 
    javax.servlet.http.HttpServlet.service(HttpServlet.java:742) 
    org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:443) 
    org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:385) 
    org.apache.jasper.servlet.JspServlet.service(JspServlet.java:329) 
    javax.servlet.http.HttpServlet.service(HttpServlet.java:742) 
    org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) 
    org.apache.tiles.request.servlet.ServletRequest.forward(ServletRequest.java:265) 
    org.apache.tiles.request.servlet.ServletRequest.doForward(ServletRequest.java:228) 
    org.apache.tiles.request.AbstractClientRequest.dispatch(AbstractClientRequest.java:57) 
    org.apache.tiles.request.render.DispatchRenderer.render(DispatchRenderer.java:47) 
    org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:259) 
    org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:397) 
    org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:238) 
    org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:221) 
    org.apache.tiles.renderer.DefinitionRenderer.render(DefinitionRenderer.java:59) 
    org.springframework.web.servlet.view.tiles3.TilesView.renderMergedOutputModel(TilesView.java:132) 
    org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:303) 
    org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1282) 
    org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1037) 
    org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:980) 
    org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897) 
    org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970) 
    org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861) 
    javax.servlet.http.HttpServlet.service(HttpServlet.java:635) 
    org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) 
    javax.servlet.http.HttpServlet.service(HttpServlet.java:742) 
    org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) 
Root Cause 

org.apache.tiles.template.NoSuchAttributeException: Attribute 'title' not found. 
    org.apache.tiles.template.DefaultAttributeResolver.computeAttribute(DefaultAttributeResolver.java:50) 
    org.apache.tiles.template.InsertAttributeModel.resolveAttribute(InsertAttributeModel.java:165) 
    org.apache.tiles.template.InsertAttributeModel.execute(InsertAttributeModel.java:121) 
    org.apache.tiles.jsp.taglib.InsertAttributeTag.doTag(InsertAttributeTag.java:299) 
    org.apache.jsp.WEB_002dINF.jsp.header_jsp._jspx_meth_tiles_005finsertAttribute_005f0(header_jsp.java:550) 
    org.apache.jsp.WEB_002dINF.jsp.header_jsp._jspService(header_jsp.java:134) 
    org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) 
    javax.servlet.http.HttpServlet.service(HttpServlet.java:742) 
    org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:443) 
    org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:385) 
    org.apache.jasper.servlet.JspServlet.service(JspServlet.java:329) 
    javax.servlet.http.HttpServlet.service(HttpServlet.java:742) 
    org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:895) 
    org.apache.jasper.runtime.PageContextImpl.doInclude(PageContextImpl.java:679) 
    org.apache.jasper.runtime.PageContextImpl.include(PageContextImpl.java:673) 
    org.apache.tiles.request.jsp.JspRequest.doInclude(JspRequest.java:123) 
    org.apache.tiles.request.AbstractViewRequest.dispatch(AbstractViewRequest.java:47) 
    org.apache.tiles.request.render.DispatchRenderer.render(DispatchRenderer.java:47) 
    org.apache.tiles.request.render.ChainedDelegateRenderer.render(ChainedDelegateRenderer.java:68) 
    org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:259) 
    org.apache.tiles.template.InsertAttributeModel.renderAttribute(InsertAttributeModel.java:188) 
    org.apache.tiles.template.InsertAttributeModel.execute(InsertAttributeModel.java:132) 
    org.apache.tiles.jsp.taglib.InsertAttributeTag.doTag(InsertAttributeTag.java:299) 
    org.apache.jsp.WEB_002dINF.jsp.layout_jsp._jspx_meth_tiles_005finsertAttribute_005f0(layout_jsp.java:160) 
    org.apache.jsp.WEB_002dINF.jsp.layout_jsp._jspService(layout_jsp.java:117) 
    org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) 
    javax.servlet.http.HttpServlet.service(HttpServlet.java:742) 
    org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:443) 
    org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:385) 
    org.apache.jasper.servlet.JspServlet.service(JspServlet.java:329) 
    javax.servlet.http.HttpServlet.service(HttpServlet.java:742) 
    org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) 
    org.apache.tiles.request.servlet.ServletRequest.forward(ServletRequest.java:265) 
    org.apache.tiles.request.servlet.ServletRequest.doForward(ServletRequest.java:228) 
    org.apache.tiles.request.AbstractClientRequest.dispatch(AbstractClientRequest.java:57) 
    org.apache.tiles.request.render.DispatchRenderer.render(DispatchRenderer.java:47) 
    org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:259) 
    org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:397) 
    org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:238) 
    org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:221) 
    org.apache.tiles.renderer.DefinitionRenderer.render(DefinitionRenderer.java:59) 
    org.springframework.web.servlet.view.tiles3.TilesView.renderMergedOutputModel(TilesView.java:132) 
    org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:303) 
    org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1282) 
    org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1037) 
    org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:980) 
    org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897) 
    org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970) 
    org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861) 
    javax.servlet.http.HttpServlet.service(HttpServlet.java:635) 
    org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) 
    javax.servlet.http.HttpServlet.service(HttpServlet.java:742) 
    org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

.JSP私が間違って何をしたのですか？

出典

2017-07-22 Andiana

あなたはそれが失敗している、header.jspでの使用をしようとしているとして、あなたのタイルの定義に基づいて、

<tiles:insertAttribute name="{attribute-name}" />

は

template="/WEB-INF/jsp/layout.jsp"

のみを使用することができます。 in layout.jspを使用して他のJSPファイルからコードを削除するようにコードを更新します。

出典

2017-12-20 16:55:56 Vel

Apache Tiles 3：org.apache.tiles.template.NoSuchAttributeException：属性 'title'が見つかりません

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