Olá pessoal,
Preciso utilizar as seguintes taglibs:
[code]<%@ taglib uri=“http://jakarta.apache.org/struts/tags-html” prefix=“html” %>
<%@ taglib uri=“http://jakarta.apache.org/struts/tags-bean” prefix=“bean” %>
<%@ taglib uri=“http://jakarta.apache.org/struts/tags-logic” prefix=“logic”%>
<html:link href="#">Link</html:link>[/code]
Mas ao executar o código acima, recebo o seguinte erro:
12:16:56,398 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/Simweb].[jsp]] Servlet.service() for servlet jsp threw exception: java.lang.NullPointerException
at org.apache.jasper.compiler.Parser.parseBody(Parser.java:1598) [:6.0.0.Final]
at org.apache.jasper.compiler.Parser.parseOptionalBody(Parser.java:976) [:6.0.0.Final]
at org.apache.jasper.compiler.Parser.parseCustomTag(Parser.java:1247) [:6.0.0.Final]
at org.apache.jasper.compiler.Parser.parseElements(Parser.java:1421) [:6.0.0.Final]
at org.apache.jasper.compiler.Parser.parse(Parser.java:130) [:6.0.0.Final]
at org.apache.jasper.compiler.ParserController.doParse(ParserController.java:255) [:6.0.0.Final]
at org.apache.jasper.compiler.ParserController.parse(ParserController.java:103) [:6.0.0.Final]
at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:196) [:6.0.0.Final]
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:358) [:6.0.0.Final]
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:338) [:6.0.0.Final]
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:325) [:6.0.0.Final]
at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:607) [:6.0.0.Final]
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:312) [:6.0.0.Final]
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:326) [:6.0.0.Final]
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:253) [:6.0.0.Final]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [:1.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:734) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:639) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:576) [:6.0.0.Final]
at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:968) [:6.0.0.Final]
at org.apache.jasper.runtime.PageContextImpl.include(PageContextImpl.java:621) [:6.0.0.Final]
at org.apache.struts.tiles.TilesUtilImpl.doInclude(TilesUtilImpl.java:99) [:1.2.9]
at org.apache.struts.tiles.TilesUtil.doInclude(TilesUtil.java:135) [:1.2.9]
at org.apache.struts.taglib.tiles.InsertTag.doInclude(InsertTag.java:760) [:1.2.9]
at org.apache.struts.taglib.tiles.InsertTag$InsertHandler.doEndTag(InsertTag.java:892) [:1.2.9]
at org.apache.struts.taglib.tiles.InsertTag.doEndTag(InsertTag.java:462) [:1.2.9]
at org.apache.jsp.baseLogin_jsp._jspx_meth_tiles_005finsert_005f1(baseLogin_jsp.java:380)
at org.apache.jsp.baseLogin_jsp._jspService(baseLogin_jsp.java:188)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) [:6.0.0.Final]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [:1.0.0.Final]
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:369) [:6.0.0.Final]
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:326) [:6.0.0.Final]
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:253) [:6.0.0.Final]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [:1.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:734) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:541) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:479) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:407) [:6.0.0.Final]
at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1085) [:1.2.9]
at org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:263) [:1.2.9]
at org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:239) [:1.2.9]
at org.apache.struts.tiles.TilesRequestProcessor.internalModuleRelativeForward(TilesRequestProcessor.java:341) [:1.2.9]
at org.apache.struts.action.RequestProcessor.processForward(RequestProcessor.java:572) [:1.2.9]
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:221) [:1.2.9]
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [:1.2.9]
at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [:1.2.9]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:734) [:1.0.0.Final]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [:1.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.0.0.Final]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) [:6.0.0.Final]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [:6.0.0.Final]
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:181) [:6.0.0.Final]
at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.event(CatalinaContext.java:285) [:1.1.0.Final]
at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.invoke(CatalinaContext.java:261) [:1.1.0.Final]
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:88) [:6.0.0.Final]
at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:100) [:6.0.0.Final]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [:6.0.0.Final]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [:6.0.0.Final]
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158) [:6.0.0.Final]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [:6.0.0.Final]
at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:53) [:6.0.0.Final]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362) [:6.0.0.Final]
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) [:6.0.0.Final]
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:654) [:6.0.0.Final]
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951) [:6.0.0.Final]
at java.lang.Thread.run(Thread.java:680) [:1.6.0_22]
12:16:56,463 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/Simweb].[jsp]] Servlet.service() for servlet jsp threw exception: javax.servlet.jsp.JspException: ServletException in '/pages/message.jsp': null
at org.apache.struts.taglib.tiles.InsertTag$InsertHandler.doEndTag(InsertTag.java:923) [:1.2.9]
at org.apache.struts.taglib.tiles.InsertTag.doEndTag(InsertTag.java:462) [:1.2.9]
at org.apache.jsp.baseLogin_jsp._jspx_meth_tiles_005finsert_005f1(baseLogin_jsp.java:380)
at org.apache.jsp.baseLogin_jsp._jspService(baseLogin_jsp.java:188)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) [:6.0.0.Final]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [:1.0.0.Final]
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:369) [:6.0.0.Final]
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:326) [:6.0.0.Final]
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:253) [:6.0.0.Final]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [:1.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:734) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:541) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:479) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:407) [:6.0.0.Final]
at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1085) [:1.2.9]
at org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:263) [:1.2.9]
at org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:239) [:1.2.9]
at org.apache.struts.tiles.TilesRequestProcessor.internalModuleRelativeForward(TilesRequestProcessor.java:341) [:1.2.9]
at org.apache.struts.action.RequestProcessor.processForward(RequestProcessor.java:572) [:1.2.9]
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:221) [:1.2.9]
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [:1.2.9]
at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [:1.2.9]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:734) [:1.0.0.Final]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [:1.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.0.0.Final]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) [:6.0.0.Final]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [:6.0.0.Final]
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:181) [:6.0.0.Final]
at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.event(CatalinaContext.java:285) [:1.1.0.Final]
at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.invoke(CatalinaContext.java:261) [:1.1.0.Final]
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:88) [:6.0.0.Final]
at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:100) [:6.0.0.Final]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [:6.0.0.Final]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [:6.0.0.Final]
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158) [:6.0.0.Final]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [:6.0.0.Final]
at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:53) [:6.0.0.Final]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362) [:6.0.0.Final]
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) [:6.0.0.Final]
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:654) [:6.0.0.Final]
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951) [:6.0.0.Final]
at java.lang.Thread.run(Thread.java:680) [:1.6.0_22]
12:16:56,535 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/Simweb].[action]] Servlet.service() for servlet action threw exception: javax.servlet.jsp.JspException: ServletException in '/pages/message.jsp': null
at org.apache.struts.taglib.tiles.InsertTag$InsertHandler.doEndTag(InsertTag.java:923) [:1.2.9]
at org.apache.struts.taglib.tiles.InsertTag.doEndTag(InsertTag.java:462) [:1.2.9]
at org.apache.jsp.baseLogin_jsp._jspx_meth_tiles_005finsert_005f1(baseLogin_jsp.java:380)
at org.apache.jsp.baseLogin_jsp._jspService(baseLogin_jsp.java:188)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) [:6.0.0.Final]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [:1.0.0.Final]
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:369) [:6.0.0.Final]
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:326) [:6.0.0.Final]
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:253) [:6.0.0.Final]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [:1.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:734) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:541) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:479) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:407) [:6.0.0.Final]
at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1085) [:1.2.9]
at org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:263) [:1.2.9]
at org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:239) [:1.2.9]
at org.apache.struts.tiles.TilesRequestProcessor.internalModuleRelativeForward(TilesRequestProcessor.java:341) [:1.2.9]
at org.apache.struts.action.RequestProcessor.processForward(RequestProcessor.java:572) [:1.2.9]
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:221) [:1.2.9]
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [:1.2.9]
at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) [:1.2.9]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:734) [:1.0.0.Final]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [:1.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324) [:6.0.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.0.0.Final]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) [:6.0.0.Final]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) [:6.0.0.Final]
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:181) [:6.0.0.Final]
at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.event(CatalinaContext.java:285) [:1.1.0.Final]
at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.invoke(CatalinaContext.java:261) [:1.1.0.Final]
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:88) [:6.0.0.Final]
at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:100) [:6.0.0.Final]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [:6.0.0.Final]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [:6.0.0.Final]
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158) [:6.0.0.Final]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [:6.0.0.Final]
at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:53) [:6.0.0.Final]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362) [:6.0.0.Final]
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) [:6.0.0.Final]
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:654) [:6.0.0.Final]
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951) [:6.0.0.Final]
at java.lang.Thread.run(Thread.java:680) [:1.6.0_22]Alguma dica?
[]'s
Daniel