sorry I mean the JSF spec. 2005/9/20, Mathias Brökelmann <[EMAIL PROTECTED]>: > the JSP spec don´t allow components with the same id within the same > namingcontainer. > The menu items could be a problem if you add the same component > instance to different parents (which breaks the component tree - > because a component instance may only have one parent). > > 2005/9/20, Boris Klug <[EMAIL PROTECTED]>: > > Hi! > > > > its me again, another problem after moving from 1.0.9m9 to 1.1.0. With > > the same application running fine in 1.0.9m9, I get the following > > exception when a page reloads: > > > > 2005-09-20 15:06:47,753 ERROR [jsp]: Servlet.service() for servlet jsp > > threw exception > > javax.faces.FacesException: cannot add component with id '_id21' and > > path : {Component-Path : [Class: > > javax.faces.component.html.HtmlInputText,Id: _id21]} to its parent > > component. > > This might be a problem due to duplicate ids. > > at > > javax.faces.webapp.UIComponentTag.findComponent(UIComponentTag.java:401) > > at > > javax.faces.webapp.UIComponentTag.doStartTag(UIComponentTag.java:219) > > at > > org.apache.jsp.templates.generic_jsp._jspx_meth_h_inputText_1(org.apache.jsp.templates.generic_jsp:1642) > > at > > org.apache.jsp.templates.generic_jsp._jspx_meth_h_panelGrid_4(org.apache.jsp.templates.generic_jsp:1598) > > at > > org.apache.jsp.templates.generic_jsp._jspService(org.apache.jsp.templates.generic_jsp:636) > > at > > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) > > at > > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322) > > at > > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291) > > at > > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) > > > > I search the mailing list and someone suggested to assign a id by hand > > to every component - which is much work and would clumber the jsf pages. > > > > I manualy added a id to the component with the duplicate id and > > redeployed the app - now I get the exception from another component. So > > what changed from 1.0.9m9 to 1.1.0 related to this problem? > > > > > > Another strange thing is that I get the following warning: > > > > 2005-09-20 15:06:39,481 INFO [/XXX]: WARNING: Component _id12 just got > > an automatic id, because there was no id assigned yet. If this component > > was created dynamically (i.e. not by a JSP tag) you should assign it an > > explicit static id or assign it the id you get from the createUniqueId > > from the current UIViewRoot component right after creation! > > > > The only thing I create dynamically are the menu items for the > > jscookmenu.... may these cause the problem? > > > > > -- > Mathias >
-- Mathias