I am using Tomcat 5.0.28, jdk1.5.0_02, Struts 1.2.4 and Jakarta JSTL 1.1.2. If I
use the x:forEach xml tag in any tile I get an XPathException. x:parse works,
but if I use x:forEach I get the XPathException. Here is the sample code:

<x:parse var="document">
 <doc>
  <a>
   <b foo="foo">foo 1</b>
  </a>
  <a>
   <c foo="bar">bar 2</c>
  </a>
  <a>
   <d foo="bar">bar 3</d>
  </a>
  <a>
   <d foo="foo">foo 4</d>
  </a>
 </doc>
</x:parse>

<x:forEach select="$document//a">
  <x:out select="."/>
  <br />
</x:forEach>

Here is my Exception:

javax.servlet.ServletException: org/apache/xpath/XPathException
    at
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:825)
    at
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:758)
    at org.apache.jsp.WEB_002dINF.tiles.menu_jsp._jspService(menu_jsp.java:99)
    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
    at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
    at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
    at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
    at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
    at
org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:362)
    at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)
    at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
    at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:704)
    at
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:590)
    at
org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:510)
    at
org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:966)
    at org.apache.jasper.runtime.PageContextImpl.include(PageContextImpl.java:581)
    at org.apache.struts.tiles.TilesUtilImpl.doInclude(TilesUtilImpl.java:101)
    at org.apache.struts.tiles.TilesUtil.doInclude(TilesUtil.java:137)
    at org.apache.struts.taglib.tiles.InsertTag.doInclude(InsertTag.java:758)
    at
org.apache.struts.taglib.tiles.InsertTag$InsertHandler.doEndTag(InsertTag.java:890)
    at org.apache.struts.taglib.tiles.InsertTag.doEndTag(InsertTag.java:460)
    at
org.apache.jsp.WEB_002dINF.tiles.mainlayout_jsp._jspx_meth_tiles_insert_1(mainlayout_jsp.java:146)
    at
org.apache.jsp.WEB_002dINF.tiles.mainlayout_jsp._jspService(mainlayout_jsp.java:89)
    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
    at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
    at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
    at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
    at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
    at
org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:362)
    at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)
    at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
    at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:704)
    at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:474)
    at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:409)
    at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:312)
    at
org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1056)
    at
org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:261)
    at
org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:237)
    at
org.apache.struts.tiles.TilesRequestProcessor.internalModuleRelativeForward(TilesRequestProcessor.java:339)
    at
org.apache.struts.action.RequestProcessor.processForward(RequestProcessor.java:553)
    at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:211)
    at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164)
    at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
    at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
    at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
    at
org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:362)
    at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)
    at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
    at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
    at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
    at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
    at
org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
    at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
    at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
    at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
    at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
    at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
    at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
    at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
    at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
    at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
    at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
    at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
    at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
    at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
    at java.lang.Thread.run(Thread.java:595)