[ http://issues.apache.org/jira/browse/TOMAHAWK-180?page=comments#action_12377683 ]
sean schofield commented on TOMAHAWK-180: ----------------------------------------- Cancelling "Patch Available" status since the patch is way old and will not likely work with all of the svn and tree2 changes. > Tree2 state problem when using dynamic trees > -------------------------------------------- > > Key: TOMAHAWK-180 > URL: http://issues.apache.org/jira/browse/TOMAHAWK-180 > Project: MyFaces Tomahawk > Type: Bug > Components: Tree2 > Environment: JSF RI 1.1.01 > Tomahawk nightly build from 10-30-2005 > Reporter: Vinnie Fazio > Assignee: Mathias Werlitz > > I saw this note: > http://mail-archives.apache.org/mod_mbox/myfaces-users/200504.mbox/[EMAIL > PROTECTED] > I couldn't find a bug for this and I am having the same problem. I've done a > little resarch and I think I understand the problem. > The tree2 js stores the tree state in a cookie named with the component id. > I have a page where the tree changes between requests. Because the rest of > the page is the same, the component id does not change. The js tries to open > up the same nodes as was open in the old tree. The problem occurs when the > new tree has a leaf node that was not a leaf in the old tree and was open in > the old tree. I get this error "java.lang.IllegalStateException: Encountered > a node [0:0:0] + with an illogical state. Node is expanded but it is also > considered a leaf". > For me, I could get around this problem if I could name the component (or the > cookie) dynamically using a managed bean value. Since I cannot name the id > in this manner, I have a problem. > Maybe a solution would be a new paramerter to specify the cookie name. > Thanks! Here is the full stack trace.... > java.lang.IllegalStateException: Encountered a node [0:0:0] + with an > illogical state. Node is expanded but it is also considered a leaf (a leaf > cannot be considered expanded. > > org.apache.myfaces.custom.tree2.HtmlTreeRenderer.encodeNavigation(HtmlTreeRenderer.java:462) > > org.apache.myfaces.custom.tree2.HtmlTreeRenderer.encodeCurrentNode(HtmlTreeRenderer.java:345) > > org.apache.myfaces.custom.tree2.HtmlTreeRenderer.encodeTree(HtmlTreeRenderer.java:247) > > org.apache.myfaces.custom.tree2.HtmlTreeRenderer.encodeTree(HtmlTreeRenderer.java:275) > > org.apache.myfaces.custom.tree2.HtmlTreeRenderer.encodeChildren(HtmlTreeRenderer.java:210) > > javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:701) > > javax.faces.webapp.UIComponentTag.encodeChildren(UIComponentTag.java:607) > javax.faces.webapp.UIComponentTag.doEndTag(UIComponentTag.java:544) > > org.apache.jsp.WEB_002dINF.panels.favorites_jsp._jspx_meth_x_tree2_0(favorites_jsp.java:254) > > org.apache.jsp.WEB_002dINF.panels.favorites_jsp._jspx_meth_h_form_0(favorites_jsp.java:141) > > org.apache.jsp.WEB_002dINF.panels.favorites_jsp._jspx_meth_f_subview_0(favorites_jsp.java:114) > > org.apache.jsp.WEB_002dINF.panels.favorites_jsp._jspService(favorites_jsp.java:87) > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94) > javax.servlet.http.HttpServlet.service(HttpServlet.java:802) > > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324) > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292) > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236) > javax.servlet.http.HttpServlet.service(HttpServlet.java:802) > > org.apache.taglibs.standard.tag.common.core.ImportSupport.acquireString(Unknown > Source) > > org.apache.taglibs.standard.tag.common.core.ImportSupport.doEndTag(Unknown > Source) > org.apache.jsp.idp_jsp._jspx_meth_c_import_0(idp_jsp.java:536) > org.apache.jsp.idp_jsp._jspx_meth_c_if_1(idp_jsp.java:509) > org.apache.jsp.idp_jsp._jspx_meth_c_forEach_0(idp_jsp.java:405) > org.apache.jsp.idp_jsp._jspx_meth_t_htmlTag_4(idp_jsp.java:357) > org.apache.jsp.idp_jsp._jspx_meth_t_htmlTag_3(idp_jsp.java:307) > org.apache.jsp.idp_jsp._jspx_meth_t_htmlTag_0(idp_jsp.java:166) > org.apache.jsp.idp_jsp._jspx_meth_f_view_0(idp_jsp.java:129) > org.apache.jsp.idp_jsp._jspService(idp_jsp.java:94) > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94) > javax.servlet.http.HttpServlet.service(HttpServlet.java:802) > > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324) > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292) > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236) > javax.servlet.http.HttpServlet.service(HttpServlet.java:802) > > com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:322) > > com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:130) > > com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87) > com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200) > com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117) > javax.faces.webapp.FacesServlet.service(FacesServlet.java:198) > > org.apache.myfaces.component.html.util.ExtensionsFilter.doFilter(ExtensionsFilter.java:123) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
