Question

我是Spring的新手，我正在使用SPRING 3.0.4 REST MVC with tiles 2.2.2，我的问题非常明确，当我尝试使用更简单的路径提交请求时，我在mvc-servlet.xml中配置了/ WEB-INF / jsp，它运行成功，但是当我尝试访问路径/ WEB-INF /时jsp / XYZ / xyz.jsp或/WEB-INF/jsp/ABC/abc.jsp，我收到错误，我用过tile来创建布局，我的app有两个不同的角色，一个是用户，第二个是admin，所以很明显，我在/ WEB-INF / JSP / user和/ WEB-INF / jsp /下创建了两个dir管理并将公共文件放在/ WEB-INF / jsp下，所以当我为用户创建一个视图（检查代码中的tiles配置）时，我使用了/ WEB-INF / jsp / user，当访问时常见的文件，它工作正常，但当我提交访问/ WEB-INF / jsp / user下的文件的请求时出现以下错误

HTTP Status 500 - Request processing failed; nested exception is org.apache.tiles.impl.CannotRenderException: ServletException including path '/WEB-INF/jsp/layout/user/layout.jsp'.

type Exception report

message Request processing failed; nested exception is org.apache.tiles.impl.CannotRenderException: ServletException including path '/WEB-INF/jsp/layout/user/layout.jsp'.

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

exception

org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.apache.tiles.impl.CannotRenderException: ServletException including path '/WEB-INF/jsp/layout/user/layout.jsp'.
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:656)
org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:560)
javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:393)

这是日志

SEVERE: Servlet.service() for servlet [mvc] in context with path [/docuSaver] threw exception [Request processing failed; nested exception is org.apache.tiles.impl.CannotRenderException: ServletException including path '/WEB-INF/jsp/layout/user/layout.jsp'.] with root cause
org.apache.jasper.JasperException: /WEB-INF/jsp/layout/user/header.jsp (line: 21, column: 20) Attribute attribute invalid for tag insertAttribute according to TLD
at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:42)
at org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:408)
at org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:237)
at org.apache.jasper.compiler.Validator$ValidateVisitor.checkXmlAttributes(Validator.java:1265)
at org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:875)
at org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1539)
at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2376)
at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2428)
at org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2434)
at org.apache.jasper.compiler.Node$Root.accept(Node.java:475)
at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2376)
at org.apache.jasper.compiler.Validator.validateExDirectives(Validator.java:1795)
at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:217)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:373)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:353)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:340)
at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:646)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:357)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:393)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:605)
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:544)
at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:954)
at org.apache.jasper.runtime.PageContextImpl.doInclude(PageContextImpl.java:684)
at org.apache.jasper.runtime.PageContextImpl.include(PageContextImpl.java:678)
at org.apache.tiles.jsp.context.JspTilesRequestContext.include(JspTilesRequestContext.java:103)
at org.apache.tiles.jsp.context.JspTilesRequestContext.dispatch(JspTilesRequestContext.java:96)
at org.apache.tiles.renderer.impl.TemplateAttributeRenderer.write(TemplateAttributeRenderer.java:44)
at org.apache.tiles.renderer.impl.AbstractBaseAttributeRenderer.render(AbstractBaseAttributeRenderer.java:106)
at org.apache.tiles.renderer.impl.ChainedDelegateAttributeRenderer.write(ChainedDelegateAttributeRenderer.java:76)
at org.apache.tiles.renderer.impl.AbstractBaseAttributeRenderer.render(AbstractBaseAttributeRenderer.java:106)
at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:670)
at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:336)
at org.apache.tiles.template.InsertAttributeModel.renderAttribute(InsertAttributeModel.java:210)
at org.apache.tiles.template.InsertAttributeModel.end(InsertAttributeModel.java:126)
at org.apache.tiles.jsp.taglib.InsertAttributeTag.doTag(InsertAttributeTag.java:311)
at org.apache.jsp.WEB_002dINF.jsp.layout.user.layout_jsp._jspx_meth_tiles_005finsertAttribute_005f1(layout_jsp.java:145)
at org.apache.jsp.WEB_002dINF.jsp.layout.user.layout_jsp._jspService(layout_jsp.java:78)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:393)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:487)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:412)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:339)
at org.apache.tiles.servlet.context.ServletTilesRequestContext.forward(ServletTilesRequestContext.java:241)
at org.apache.tiles.servlet.context.ServletTilesRequestContext.dispatch(ServletTilesRequestContext.java:222)
at org.apache.tiles.renderer.impl.TemplateAttributeRenderer.write(TemplateAttributeRenderer.java:44)
at org.apache.tiles.renderer.impl.AbstractBaseAttributeRenderer.render(AbstractBaseAttributeRenderer.java:106)
at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:670)
at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:690)
at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:644)
at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:627)
at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:321)
at org.springframework.web.servlet.view.tiles2.TilesView.renderMergedOutputModel(TilesView.java:124)
at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:250)
at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1031)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:815)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:717)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:644)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:560)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:393)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:936)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:722)

这是MY SPRING CONFIG

<context:component-scan base-package="com.XXXX.common.controller" />
<mvc:annotation-driven />
<mvc:default-servlet-handler/>
<bean
    class="org.springframework.web.servlet.view.UrlBasedViewResolver">
    <property name="order" value="2" />
    <property name="viewClass"> 
        <value>org.springframework.web.servlet.view.tiles2.TilesView </value>
    </property>
</bean>
<bean id="tilesConfigurer"
      class="org.springframework.web.servlet.view.tiles2.TilesConfigurer">
    <property name="definitions">
        <list>
            <value>/WEB-INF/**/tiles.xml</value>
        </list>
    </property>
</bean> 
<bean
    class="org.springframework.web.servlet.view.InternalResourceViewResolver">
    <property name="order" value="3" />
    <property name="prefix">
        <value>/WEB-INF/jsp/</value>
    </property>
    <property name="suffix">
        <value>.jsp</value>
    </property>
</bean>

这里是TILES CONFIG

<tiles-definitions>
<definition name="userLayout" template="/WEB-INF/jsp/layout/user/layout.jsp">
    <put-attribute name="title" value="" />
    <put-attribute name="header" value="/WEB-INF/jsp/layout/user/header.jsp" />
    <put-attribute name="menu" value="" />
    <put-attribute name="body" value="" />
    <put-attribute name="footer" value="/WEB-INF/jsp/layout/user/footer.jsp" />
</definition>
 <definition name="userHome" extends="userLayout">
    <put-attribute name="title" value="XXXX" />
    <put-attribute name="menu" value="/WEB-INF/jsp/user/menu.jsp" />
    <put-attribute name="body" value="/WEB-INF/jsp/user/body.jsp" />
</definition>
</tiles-definitions>

这是我的WEB XML CONFIG

<servlet-mapping>
<servlet-name>jsp</servlet-name>
<url-pattern>/WEB-INF/jsp/layout/user/*</url-pattern>
</servlet-mapping>
 <servlet-mapping>
  <servlet-name>jsp</servlet-name>
  <url-pattern>/WEB-INF/jsp/*</url-pattern>
 </servlet-mapping>
  <servlet-mapping>
  <servlet-name>jsp</servlet-name>
  <url-pattern>/WEB-INF/jsp/user/*</url-pattern>
</servlet-mapping>
 <servlet-mapping>
 <servlet-name>jsp</servlet-name>
 <url-pattern>/WEB-INF/*</url-pattern>
 </servlet-mapping>
<servlet>
<servlet-name>jsp</servlet-name>
<servlet-class>org.apache.jasper.servlet.JspServlet</servlet-class>
</servlet>
<servlet>
    <servlet-name>mvc</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <load-on-startup>1</load-on-startup>
</servlet>

<servlet-mapping>
    <servlet-name>mvc</servlet-name>
    <url-pattern>/</url-pattern>
</servlet-mapping>

<context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>/WEB-INF/mvc-servlet.xml</param-value>
</context-param>

<listener>
    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>

这是我的JSP页面

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

<html>
      <head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
    <title><tiles:insertAttribute name="title" ignore="true" /></title>
</head>
<body>
    <table border="1" cellpadding="2" cellspacing="2" align="center">
        <tr>
            <td height="30"><tiles:insertAttribute name="header" />
            </td>
        </tr>
        <tr>
            <td height="250"><tiles:insertAttribute name="menu" /></td>
        </tr>
        <tr>
            <td><tiles:insertAttribute name="body" /></td>
        </tr>
        <tr>
            <td height="30"><tiles:insertAttribute name="footer" />
            </td>
        </tr>
        </table>
    </body>
</html>

所以，当我尝试使用userLayout时，它给我状态500的例外，看来，我只能将我的jsp页面放在/ WEB-INF / jsp目录下，因为它是在springViewResolver中配置的，因为当我在所有jsp页面的/ WEB-INF / jsp下创建了一个tile的布局，它运行成功，但是当我创建了一个文件夹和/WEB-INF/jsp/folderName/jspPAGE.jsp时，Spring开始创建问题并且它似乎是spring framework正在争取寻找更深层的路径，如/ WEB-INF / jsp / folder / ... 那么，有人可以告诉我如何让spring找到指定路径中的更多路径，另外，我在spring配置中有一个JSON和XML的配置，我没有提到它只是为了减少代码量

Answer 1

通过Order使用viewresolvers属性，可以解决它。

在您的控制器中，如果返回值为userHome，则spring将转到tile配置。否则它会产生异常，因为Spring首先在您的配置中查找org.springframework.web.servlet.view.InternalResourceViewResolver下的页面。如果找不到，则抛出Exception。因此，为view Resolvers和tiles resolver定义属性会给出最小值而不是其他解析器。

所以，春天首先看着瓷砖解析器。

用于瓷砖解析器：

 <property name="order" value="0"/>;

代表org.springframework.web.servlet.view.InternalResourceViewResolver

 <property name="order" value="1"/>;

Answer 2

问题在于你的header.jsp页面，我认为你在该页面上有一些tile属性。尝试删除它们，它将解决您的问题

Answer 3

在header.jsp中

。这行有你的Tiles属性的问题，调试它并检查你的tiles.xml中包含的页面

Answer 4

阅读实际例外怎么样：

JasperException：/WEB-INF/jsp/layout/user/header.jsp（第21行，第20列）根据TLD标记insertAttribute的属性属性无效

<tiles:inserAttribute attribute="...">中有header.jsp。

Spring NestedServletException：请求处理失败的异常是tiles CannotRenderException：ServletException包括path

4 个答案: