[ServletException in:/comunJSP/v79aFiltroBusquedaAnunciosAvanzada.jsp] Define tag cannot set a null value' javax.servlet.jsp.JspException: Define tag cannot set a null value at org.apache.struts.taglib.bean.DefineTag.doEndTag(DefineTag.java:272) at jsp_servlet._comunjsp.__v79afiltrobusquedaanunciosavanzada._jspService(__v79afiltrobusquedaanunciosavanzada.java:802) at weblogic.servlet.jsp.JspBase.service(JspBase.java:34) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:301) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:184) at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:526) at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:447) at weblogic.servlet.jsp.PageContextImpl.include(PageContextImpl.java:163) at org.apache.struts.tiles.TilesUtilImpl.doInclude(TilesUtilImpl.java:137) at org.apache.struts.tiles.TilesUtil.doInclude(TilesUtil.java:177) at org.apache.struts.taglib.tiles.InsertTag.doInclude(InsertTag.java:756) at org.apache.struts.taglib.tiles.InsertTag$InsertHandler.doEndTag(InsertTag.java:881) at org.apache.struts.taglib.tiles.InsertTag.doEndTag(InsertTag.java:473) at jsp_servlet._comunjsp.__v79aplantilla._jspService(__v79aplantilla.java:194) at weblogic.servlet.jsp.JspBase.service(JspBase.java:34) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:301) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:184) at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:526) at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:253) at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069) at org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:274) at org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:254) at org.apache.struts.tiles.TilesRequestProcessor.internalModuleRelativeInclude(TilesRequestProcessor.java:363) at org.apache.struts.action.RequestProcessor.processInclude(RequestProcessor.java:608) at es.ejie.frmk.presentacion.operacion.Q70ProcesadorTilesOperacionDePresentacion.processInclude(Q70ProcesadorTilesOperacionDePresentacion.java:168) at es.ejie.frmk.presentacion.operacion.Q70LogicaOperacionDePresentacion.process(Q70LogicaOperacionDePresentacion.java:456) at es.ejie.frmk.presentacion.operacion.Q70ProcesadorTilesOperacionDePresentacion.process(Q70ProcesadorTilesOperacionDePresentacion.java:207) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) at es.ejie.frmk.control.canal.Q70GestorDeCanalHTTPBrowserPC.process(Q70GestorDeCanalHTTPBrowserPC.java:130) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507) at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:301) at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:60) at v79a.exe.filters.IdiomaFilter.doFilter(IdiomaFilter.java:40) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:60) at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:527) at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:253) at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069) at org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:274) at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455) at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:320) at es.ejie.frmk.presentacion.operacion.Q70ProcesadorTilesOperacionDePresentacion.processForwardConfig(Q70ProcesadorTilesOperacionDePresentacion.java:95) at es.ejie.frmk.presentacion.operacion.Q70LogicaOperacionDePresentacion.process(Q70LogicaOperacionDePresentacion.java:499) at es.ejie.frmk.presentacion.operacion.Q70ProcesadorTilesOperacionDePresentacion.process(Q70ProcesadorTilesOperacionDePresentacion.java:207) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) at es.ejie.frmk.control.canal.Q70GestorDeCanalHTTPBrowserPC.process(Q70GestorDeCanalHTTPBrowserPC.java:130) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507) at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:301) at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:60) at v79a.exe.filters.IdiomaFilter.doFilter(IdiomaFilter.java:40) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:60) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3748) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3714) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321) at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120) at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2283) at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2182) at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1491) at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256) at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)