Hi, newbie-gero I remember that it should be using the name attribute
example : <tiles:insert name="xxx" /> try it Gordian On Sun, Mar 22, 2009 at 9:09 PM, newbie-gero <dudgeo...@yahoo.com.sg> wrote: > > Greetings, > i tried to use tiles and tld files on a jsp page,but i encounter an error > while trying to load the jsp file. > > These are the libraries i insert into the WEB-INF/lib folder > struts.jar, struts-tiles.tld, struts-nested.tld, struts-logic.tld, > struts-html.tld, struts-bean.tld, struts-el.jar, struts-bean.tld, jstl.jar, > c.tld, c-rt.tld > > My jsp which i'm using: > <%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html"%> > <%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean"%> > <%@ taglib uri="/WEB-INF/struts-tiles.tld" prefix="tiles"%> > <%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic"%> > <%@ taglib prefix="c" uri="http://java.sun.com/jstl/core"%><head> > <!-- Enter css here --> > > <script language="JavaScript">history.go(1)</script> > > </head> > > > <html:html locale="true"> > <table width=100% border="0" cellpadding="0" cellspacing="0" > style="margin-top:0px;margin-bottom:0px"><tr><td> > <tiles:insert attribute="header" /> > <tiles:insert attribute="body" /> > <tiles:insert attribute="footer" /> > </td></tr></table> > > </html:html> > > The errors i encounter: > > 21:06:05,876 ERROR [[jsp]] Servlet.service() for servlet jsp threw > exception > java.lang.NullPointerException > at > > org.apache.struts.taglib.tiles.InsertTag.processAttribute(InsertTag.java:687) > at > > org.apache.struts.taglib.tiles.InsertTag.createTagHandler(InsertTag.java:478) > at > org.apache.struts.taglib.tiles.InsertTag.doStartTag(InsertTag.java:438) > at > > org.apache.jsp.DefaultLayout_jsp._jspx_meth_tiles_insert_0(org.apache.jsp.DefaultLayout_jsp:139) > at > > org.apache.jsp.DefaultLayout_jsp._jspx_meth_html_html_0(org.apache.jsp.DefaultLayout_jsp:106) > at > > org.apache.jsp.DefaultLayout_jsp._jspService(org.apache.jsp.DefaultLayout_jsp:69) > at > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) > at > > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322) > at > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) > at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) > at > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) > at > > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > at > > org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81) > at > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) > at > > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) > at > > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) > at > > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) > at > > org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:39) > at > > org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:159) > at > > org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59) > at > > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) > at > > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) > at > > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856) > at > > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744) > at > > org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) > at > > org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112) > at java.lang.Thread.run(Thread.java:595) > > I will like to ask what have i miss or what do i need to configure to solve > this error? > > Thanks > > > -- > View this message in context: > http://www.nabble.com/Error-encounter-when-using-tiles-on-JSP-tp22645916p22645916.html > Sent from the Struts - User mailing list archive at Nabble.com. > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@struts.apache.org > For additional commands, e-mail: user-h...@struts.apache.org > >
