Messages posted by jarkko
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Messages posted by: jarkko  XML
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Portals & Portlets -> Liferay Icefaces -User Session Expired AGAIN -> Go to message
Ok, I tought that it comes very close to this issue. Everything was working just fine with Icefaces 1.7.0 and <private-session-attributes>false</private-session-attributes> but after upgrading and private-session-attributes giving that User Session Expired I's looking for alternative solutions.

What's weird (and pls don't fix it just now ;) is that you can't remove LIFERAY_SHARED_xxx attributes from the session but if your param happens to be a map you can .clear() it. Half-a-solution. But obvisously there's more here.
Portals & Portlets -> Liferay Icefaces -User Session Expired AGAIN -> Go to message
I've used the delegate servlet to copy http request parameters from the http servlet request to session map. Now in portlet world ( or rather in JSF PhaseListener) I'm wondering how to remove attribute from session?

portletSession.removeAttribute("LIFERAY_SHARED_paramname"); doesn't seem to work..
General Help -> Memory leak with ICEFaces 1.7 -> Go to message
Just to reply that we also hit the same issue with Icefaces 1.7.0. It only took about 30-40 seconds to cause OOM (-Xmx1400m) with a simple refresh a single Liferay portlet page with Icefaces portlet in it.

The real problem is that upgrading from Icefaces 1.7.0 to 1.7.2SP1 causes "User Session Expired" to appear on the browser.

Below is first few lines from jhat. Notice there're no HttpSessions active so most of the instances are orphaned and should be GCed.

Heap Histogram

All Classes (excluding platform)
Class Instance Count Total Size
class [C 1130072 550039092
class [B 68132 219803888
class [Ljava.lang.Object; 507200 58445944
class [Ljava.util.HashMap$Entry; 294410 48488192
class java.lang.String 1204677 24093540
class java.util.HashMap$Entry 655629 23602644
class org.apache.xerces.dom.ElementImpl 230341 17045234
class org.apache.xerces.dom.AttrImpl 477604 16238536
class java.lang.reflect.Method 115127 14851383
class java.util.HashMap 235000 13160000
class [I 64812 9824784
class com.icesoft.faces.component.ext.HtmlPanelGrid 23498 8764754
class java.util.LinkedHashMap$Entry 117924 6132048
class [Ljava.lang.String; 97062 4652608
class com.icesoft.faces.component.ext.HtmlOutputText 14951 4619859
class java.util.concurrent.ConcurrentHashMap$Segment 141572 4530304
class javax.servlet.jsp.tagext.TagAttributeInfo 96064 4322880
class java.util.Vector 212176 4243520
class org.apache.xerces.dom.AttributeMap 230089 4141602
class [Ljava.util.concurrent.ConcurrentHashMap$HashEntry; 141572 3971720
class java.util.concurrent.locks.ReentrantLock$NonfairSync 141772 3969616
class java.lang.ref.WeakReference 122127 3908064
class java.lang.ref.SoftReference 97609 3904360
class java.beans.MethodDescriptor 43430 3257250
class java.util.LinkedHashMap 48453 3149445
class java.lang.Class 21630 3114720
class [<other> 31769 2990816
class java.lang.reflect.Field 28371 2978955
class java.util.ArrayList 150678 2410848
class org.springframework.beans.GenericTypeAwarePropertyDescriptor 14178 2112522
class [S 25999 2052142
class com.liferay.portal.model.impl.LayoutImpl 10719 1811511
 
General Help -> ice faces doesn't support non-html content -> Go to message
I see something similair.

This one works ok:
<?xml version="1.0" encoding="utf-8"?>


<f:view xmlns:f="http://java.sun.com/jsf/core" xmlns:h="http://java.sun.com/jsf/html"
xmlns:ice="http://www.icesoft.com/icefaces/component" xmlns:tc="http://www.jab.fi/jsf"
xmlns:s="http://jboss.com/products/seam/taglib">


<ice:form> 


But adding anything above the ice:form causes the exception below.
Like this one doesn't work:
<?xml version="1.0" encoding="utf-8"?>


<f:view xmlns:f="http://java.sun.com/jsf/core" xmlns:h="http://java.sun.com/jsf/html"
xmlns:ice="http://www.icesoft.com/icefaces/component" xmlns:tc="http://www.jab.fi/jsf"
xmlns:s="http://jboss.com/products/seam/taglib">

Just Text
<ice:form> 



Code:
01:59:17,225 ERROR [D2DFaceletViewHandler] Problem in renderResponse: HIERARCHY_REQUEST_ERR: An attempt was made to insert a node where it is not permitted. 
 org.w3c.dom.DOMException: HIERARCHY_REQUEST_ERR: An attempt was made to insert a node where it is not permitted. 
 	at org.apache.xerces.dom.ParentNode.internalInsertBefore(Unknown Source)
 	at org.apache.xerces.dom.ParentNode.insertBefore(Unknown Source)
 	at org.apache.xerces.dom.CoreDocumentImpl.insertBefore(Unknown Source)
 	at org.apache.xerces.dom.NodeImpl.appendChild(Unknown Source)
 	at com.icesoft.faces.context.DOMResponseWriter.writeText(DOMResponseWriter.java:243)
 	at com.sun.facelets.compiler.LiteralTextInstruction.write(LiteralTextInstruction.java:34)
 	at com.sun.facelets.compiler.UIInstructions.encodeBegin(UIInstructions.java:39)
 	at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:579)
 	at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:586)
 	at com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:276)
 	at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:149)
 	at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:384)
 	at com.icesoft.faces.webapp.xmlhttp.PersistentFacesPortlet.render(PersistentFacesPortlet.java:231)
 	at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:89)
 	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.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
 	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)
 	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499)
 	at com.liferay.portlet.CachePortlet._invoke(CachePortlet.java:333)
 	at com.liferay.portlet.CachePortlet.render(CachePortlet.java:182)
 	at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:949)
 	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:334)
 	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 com.liferay.filters.strip.StripFilter.doFilter(StripFilter.java:268)
 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 	at com.liferay.filters.compression.CompressionFilter.doFilter(CompressionFilter.java:124)
 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.doFilter(VirtualHostFilter.java:135)
 	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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
 	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)
 	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499)
 	at com.liferay.portal.util.PortalUtil.renderPortlet(PortalUtil.java:1094)
 	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processPortlet(RuntimePortletUtil.java:148)
 	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processPortlet(RuntimePortletUtil.java:89)
 	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processTemplate(RuntimePortletUtil.java:239)
 	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processTemplate(RuntimePortletUtil.java:172)
 	at org.apache.jsp.html.portal.layout.view.portlet_jsp._jspService(portlet_jsp.java:661)
 	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:334)
 	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 com.liferay.filters.strip.StripFilter.doFilter(StripFilter.java:268)
 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 	at com.liferay.filters.compression.CompressionFilter.doFilter(CompressionFilter.java:124)
 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.doFilter(VirtualHostFilter.java:135)
 	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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
 	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)
 	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499)
 	at com.liferay.taglib.util.IncludeTag.doEndTag(IncludeTag.java:62)
 	at org.apache.jsp.html.portal.layout_jsp._jspService(layout_jsp.java:692)
 	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:334)
 	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 com.liferay.filters.strip.StripFilter.doFilter(StripFilter.java:268)
 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 	at com.liferay.filters.compression.CompressionFilter.doFilter(CompressionFilter.java:124)
 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.doFilter(VirtualHostFilter.java:135)
 	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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
 	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)
 	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499)
 	at com.liferay.taglib.util.IncludeTag.doEndTag(IncludeTag.java:62)
 	at org.apache.jsp.html.themes.classic.templates.portal_005fnormal_jsp._jspService(portal_005fnormal_jsp.java:1392)
 	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:334)
 	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 com.liferay.filters.strip.StripFilter.doFilter(StripFilter.java:268)
 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 	at com.liferay.filters.compression.CompressionFilter.doFilter(CompressionFilter.java:124)
 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.doFilter(VirtualHostFilter.java:135)
 	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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
 	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)
 	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499)
 	at com.liferay.taglib.util.ThemeUtil.includeJSP(ThemeUtil.java:109)
 	at com.liferay.taglib.util.ThemeUtil.include(ThemeUtil.java:70)
 	at com.liferay.taglib.util.IncludeTag.doEndTag(IncludeTag.java:57)
 	at org.apache.jsp.html.common.themes.portal_jsp._jspx_meth_liferay$1theme_include_1(portal_jsp.java:746)
 	at org.apache.jsp.html.common.themes.portal_jsp._jspx_meth_c_otherwise_0(portal_jsp.java:719)
 	at org.apache.jsp.html.common.themes.portal_jsp._jspService(portal_jsp.java:656)
 	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:334)
 	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 com.liferay.filters.strip.StripFilter.doFilter(StripFilter.java:268)
 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 	at com.liferay.filters.compression.CompressionFilter.doFilter(CompressionFilter.java:124)
 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.doFilter(VirtualHostFilter.java:135)
 	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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
 	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463)
 	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
 	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
 	at com.liferay.portal.struts.StrutsUtil.forward(StrutsUtil.java:92)
 	at com.liferay.portal.struts.PortalRequestProcessor.doForward(PortalRequestProcessor.java:194)
 	at org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:239)
 	at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:302)
 	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:241)
 	at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:171)
 	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
 	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
 	at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:477)
 	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:875)
 	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 com.liferay.filters.strip.StripFilter.doFilter(StripFilter.java:94)
 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 	at com.liferay.filters.secure.SecureFilter.doFilter(SecureFilter.java:143)
 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 	at com.liferay.filters.compression.CompressionFilter.doFilter(CompressionFilter.java:115)
 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 	at com.liferay.portal.servlet.filters.layoutcache.LayoutCacheFilter.doFilter(LayoutCacheFilter.java:204)
 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.doFilter(AutoLoginFilter.java:117)
 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.doFilter(VirtualHostFilter.java:135)
 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
 	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.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
 	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
 	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
 	at org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
 	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:869)
 	at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
 	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:619)
 01:59:17,383 ERROR [PersistentFacesPortlet] 
 java.lang.NullPointerException
 	at com.icesoft.faces.context.DOMResponseWriter.enhanceAndFixDocument(DOMResponseWriter.java:393)
 	at com.icesoft.faces.context.DOMResponseWriter.writeDOM(DOMResponseWriter.java:313)
 	at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:161)
 	at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:384)
 	at com.icesoft.faces.webapp.xmlhttp.PersistentFacesPortlet.render(PersistentFacesPortlet.java:231)
 	at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:89)
 	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.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
 	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)
 	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499)
 	at com.liferay.portlet.CachePortlet._invoke(CachePortlet.java:333)
 	at com.liferay.portlet.CachePortlet.render(CachePortlet.java:182)
 	at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:949)
 	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:334)
 	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 com.liferay.filters.strip.StripFilter.doFilter(StripFilter.java:268)
 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 	at com.liferay.filters.compression.CompressionFilter.doFilter(CompressionFilter.java:124)
 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.doFilter(VirtualHostFilter.java:135)
 	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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
 	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)
 	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499)
 	at com.liferay.portal.util.PortalUtil.renderPortlet(PortalUtil.java:1094)
 	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processPortlet(RuntimePortletUtil.java:148)
 	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processPortlet(RuntimePortletUtil.java:89)
 	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processTemplate(RuntimePortletUtil.java:239)
 	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processTemplate(RuntimePortletUtil.java:172)
 	at org.apache.jsp.html.portal.layout.view.portlet_jsp._jspService(portlet_jsp.java:661)
 	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:334)
 	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 com.liferay.filters.strip.StripFilter.doFilter(StripFilter.java:268)
 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 	at com.liferay.filters.compression.CompressionFilter.doFilter(CompressionFilter.java:124)
 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.doFilter(VirtualHostFilter.java:135)
 	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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
 	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)
 	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499)
 	at com.liferay.taglib.util.IncludeTag.doEndTag(IncludeTag.java:62)
 	at org.apache.jsp.html.portal.layout_jsp._jspService(layout_jsp.java:692)
 	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:334)
 	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 com.liferay.filters.strip.StripFilter.doFilter(StripFilter.java:268)
 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 	at com.liferay.filters.compression.CompressionFilter.doFilter(CompressionFilter.java:124)
 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.doFilter(VirtualHostFilter.java:135)
 	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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
 	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)
 	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499)
 	at com.liferay.taglib.util.IncludeTag.doEndTag(IncludeTag.java:62)
 	at org.apache.jsp.html.themes.classic.templates.portal_005fnormal_jsp._jspService(portal_005fnormal_jsp.java:1392)
 	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:334)
 	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 com.liferay.filters.strip.StripFilter.doFilter(StripFilter.java:268)
 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 	at com.liferay.filters.compression.CompressionFilter.doFilter(CompressionFilter.java:124)
 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.doFilter(VirtualHostFilter.java:135)
 	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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
 	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)
 	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499)
 	at com.liferay.taglib.util.ThemeUtil.includeJSP(ThemeUtil.java:109)
 	at com.liferay.taglib.util.ThemeUtil.include(ThemeUtil.java:70)
 	at com.liferay.taglib.util.IncludeTag.doEndTag(IncludeTag.java:57)
 	at org.apache.jsp.html.common.themes.portal_jsp._jspx_meth_liferay$1theme_include_1(portal_jsp.java:746)
 	at org.apache.jsp.html.common.themes.portal_jsp._jspx_meth_c_otherwise_0(portal_jsp.java:719)
 	at org.apache.jsp.html.common.themes.portal_jsp._jspService(portal_jsp.java:656)
 	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:334)
 	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 com.liferay.filters.strip.StripFilter.doFilter(StripFilter.java:268)
 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 	at com.liferay.filters.compression.CompressionFilter.doFilter(CompressionFilter.java:124)
 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.doFilter(VirtualHostFilter.java:135)
 	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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
 	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463)
 	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
 	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
 	at com.liferay.portal.struts.StrutsUtil.forward(StrutsUtil.java:92)
 	at com.liferay.portal.struts.PortalRequestProcessor.doForward(PortalRequestProcessor.java:194)
 	at org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:239)
 	at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:302)
 	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:241)
 	at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:171)
 	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
 	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
 	at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:477)
 	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:875)
 	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 com.liferay.filters.strip.StripFilter.doFilter(StripFilter.java:94)
 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 	at com.liferay.filters.secure.SecureFilter.doFilter(SecureFilter.java:143)
 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 	at com.liferay.filters.compression.CompressionFilter.doFilter(CompressionFilter.java:115)
 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 	at com.liferay.portal.servlet.filters.layoutcache.LayoutCacheFilter.doFilter(LayoutCacheFilter.java:204)
 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.doFilter(AutoLoginFilter.java:117)
 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.doFilter(VirtualHostFilter.java:135)
 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
 	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.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
 	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
 	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
 	at org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
 	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:869)
 	at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
 	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:619)
Portals & Portlets -> Anybody want to use Portlets with ICEfaces? -> Go to message
Icefaces 1.5.3 (from Seam Icefaces example), works quite nice! Just one thing I still needed to do is to combine the two icefaces javascript files (cat ice-extras.js >> icefaces-d2d.js) to get drag-n-drop to work. Icefaces wasn't able to find Draggable (and the other relevant js objects) due to some weird thing when running inside portlet. Maybe the automatic inclusion of icefaces-extra.js just doesn't work when running in portlet mode (Liferay 4.2.0).
General Help -> Contributing to ICEfaces -> Go to message
See http://sourceforge.net/docman/display_doc.php?docid=31766&group_id=1 for document titled "SourceForge.net: Starting a New Project",

and for more docs: http://sourceforge.net/docman/?group_id=1
General Help -> access to bug database? -> Go to message
Yes,
I can hear a pressure to start a SourceForge project for hosting the development.

You guys have got bitten by the OpenSource tornado ;) Congrats!
General Help -> visible and rendered bug? -> Go to message
Hello,
I've been puzzled by the way that ice:outputText (and others) work regarding rendered and visible attributes.

Currently if one has:
<ice:outputText visible="false" value="#{chosenTarget.name}" styleClass="styleClass">
<div id="testi1">TEST</div>
</ice:outputText>

The generated output is:
<div id="testi1">TEST</div>
<span class="styleClass" id="tehtavat_ja_toimenpiteet:_tc3_kohteen_tehtavat_ja_toimenpideet_WAR_TrueConcept__id6" style="display: none;">NameOfChosenTarget</span>

What I'm used to get is:
<span class="styleClass" id="tehtavat_ja_toimenpiteet:_tc3_kohteen_tehtavat_ja_toimenpideet_WAR_TrueConcept__id6" style="display: none;">NameOfChosenTarget<div id="testi1">TEST</div></span>

Which class should I consult if I want to output children tags inside the generated span element? Like in this case the div with id="testi1" should not be visible because it should appear inside the "display:none;" span.

The same problem lies with rendered="false". In the following you'll always have the child elements visible:

<ice:outputText rendered="false" value="Not there"><div>Always there</div></ice:outputText>

And the generated output:
<div>Always there</div>

Which in my opinion is wrong. The result should be empty output.

General Help -> dropListener? -> Go to message
Hello,
I's wondering would it be possible to have a listener in the drop zone instead of the drag(start) area?

(EDIT: deleted weird example).

After consulting the documentation (http://www.icesoft.com/developer_guides/icefaces/components/dragDropDoc.html) it is quite obvious that it's already possible to attach a dropListener.


dropListener

The dropListener specifies a method on a backing bean that will accept DnDEvents. This value must be a method binding expression. This method will be called when a droppable is dropped or hovered on this panel unless masked.
 
Components -> dragEvent.getTargetDragValue() always null -> Go to message
Hello,
On my journey to get drag-n-drop working between two different portlets I noticed that the dragEvent.getTargetDragValue() is always null, even if dropping the object to a drop target located in the portlet where the drag originated..


Code:
 						<ice:panelGroup  draggable="true" dragValue="VALUE!!!" dragOptions="dragGhost"
 							styleClass="dragDropImage" style="z-index:10; background-color:silver; cursor:move;"
 							dragListener="#{dragDropBean.dragPanelListener}"
 							>					<div>#{rowKohde.pem.yksikko.alue.id} <ice:commandButton styleClass="portlet-form-button" value="#{rowKohde.pem.yksikko.alue.nimi}"
 								id="valkkaa-alue" style="width: 90%;" action="#{kohdeEditor.valitseAlue(rowKohde.pem.yksikko.alue)}">
 							</ice:commandButton></div>
   
 						</ice:panelGroup>


Drop zone (inside same portlet)
Code:
 
 			<ice:panelGroup dropValue="target2"
 				style="margin:10px; padding:10px; width:300px; height:50px; background-color:orange; color:white;"
 				dropTarget="true">
 				<em>Drop Target 2</em>
 				<ice:outputText value="#{dragDropBean.dragPanelMessage}" />
 			</ice:panelGroup>
 		
 		
 	</ice:form>


Code:
 package fi.jab.jsf.icefaces;
 
 import java.io.IOException;
 
 import javax.faces.component.UIComponent;
 import javax.faces.context.FacesContext;
 
 import org.jboss.seam.ScopeType;
 import org.jboss.seam.annotations.In;
 import org.jboss.seam.annotations.Name;
 import org.jboss.seam.annotations.Scope;
 
 import com.icesoft.faces.async.render.OnDemandRenderer;
 import com.icesoft.faces.async.render.RenderManager;
 import com.icesoft.faces.async.render.Renderable;
 import com.icesoft.faces.component.dragdrop.DragEvent;
 import com.icesoft.faces.webapp.xmlhttp.PersistentFacesState;
 import com.icesoft.faces.webapp.xmlhttp.RenderingException;
 
 @Name("dragDropBean")
 @Scope(value = ScopeType.SESSION)
 public class DragDropBean implements Renderable {
 
 	public DragDropBean() {
 		state = PersistentFacesState.getInstance();
 	}
 
 	private String dragPanelMessage = "Test";
 
 	private PersistentFacesState state;
 
 	@In(create = true)
 	private RenderManager renderManager;
 
 	private OnDemandRenderer stockGroup;
 
 	public void setDragPanelMessage(String s) {
 
 		dragPanelMessage = s;
 
 	}
 
 	public String getDragPanelMessage() {
 
 		return dragPanelMessage;
 
 	}
 
 	public void dragPanelListener(DragEvent dragEvent) {
 		dragPanelMessage = "DRAG: " + System.currentTimeMillis();
 		// try {
 		// stockGroup = renderManager.getOnDemandRenderer("stockGroup");
 		// stockGroup.requestRender();
 		// } catch (Exception e) {
 		// }
 
 		if (DragEvent.DROPPED == dragEvent.getEventType()) {
 // hard coded value for the current page on the portal
 // how to get it dynamically? All the getters in externalContext are returning weird values..
 			String path = "/c/portal/layout?p_l_id=PRI.1004.2";
 
 			try {
 				Object source = dragEvent.getSource();
 				UIComponent ui = dragEvent.getComponent();
 				
 // dragValue is always null
 				Object dragValue = dragEvent.getTargetDragValue();
 
 // dropValue is target2 if dropped to dropTarget located in the same portlet, but null if dropped to a dropTarget located on a different portlet
 				Object dropValue = dragEvent.getTargetDropValue();
 
 // what's weird is that targetClientId is always correct!! Even when dropped to a different portlet!!
 // So if I just could get hold of all viewRoots i could search for the targetClientId in those. But how to cause refresh/reload of a view or ice:form or whole page?
 				String targetClientId = dragEvent.getTargetClientId();
 				
 				
 				FacesContext.getCurrentInstance().getExternalContext()
 						.redirect(path);
 			} catch (IOException e) {
 				// TODO Auto-generated catch block
 				e.printStackTrace();
 			}
 
 		}
 	}
 
 	public PersistentFacesState getState() {
 		return state;
 	}
 
 	public void renderingException(RenderingException arg0) {
 		// TODO Auto-generated method stub
 
 	}
 
 }


(btw, this message could be in wrong forum ;)
General Help -> Wiring ice:forms to listen changes -> Go to message
I tried to follow the document (http://www.icesoft.com/developer_guides/icefaces/htmlguide/devguide/advanced_topics2.html#1058369) but I'm sure I didn't fully understand what's happening. But the result is that I couldn't get portlet B to update/refresh/rerender (#{bean.select} was originally called inside portlet A. And I was wishing i could somehow either get the ice:form in portlet B to refres or to cause full page refresh.

My page has currently 4 different JSR168-seam portlets. Which more or less use Session scope to communicate with each other.
Portals & Portlets -> Drag-n-drop between portlets -> Go to message
Hello,
I've a small problem trying to get drag-n-drop working between different portlets. If I understood the situtation right, having two portlets (A and B) means that i've two different JSF views (viewA and viewB).

Now, I can easily drag an object around, but whan i drop it to the different portlet (from which the object originated) trouble starts. dragEvent.getTargetClientId(); returns correct clientid (in the portlet B, drag originated form portlet A).

Now, my question is, how to I get a handle to the view root of portlet B so that my findComponent( dragEvent.getTargetClientId() ); has a chance to find something? Because FacesContext.getCurrentInstance().getViewRoot().findComponent() seems to be searching from the view that the drag originated (portlet A).

I think i need to get the viewRoot where the targetClientId is located so that I can somehow refresh view B which is located on portlet B (dragging started from A).

Thanks,
Jarkko
General Help -> ice-extras.js not loaded -> Go to message
Hello,
I tried to use drag-n-drop in a portal (Liferay)+facelet+seam (Icefaces 1.5.1) environment and it wasn't working due to ice-extras.js not being included on the page. Simply placing <script language="javascript" src="/MyApp/xmlhttp/ice-extras.js"> </script> didn't work at all! Still mysterious errors, not matter where i tried to (head/before portlet/inside portlet/etc) put the ice-extras.js.

Only working solution was to to append contents of ice-extras.js to icefaces-d2d.js. Now drag'n'drop is working (atleast i can drag around, no time trying to drop it yet ;)

Thanks for very neat'n'cool JSF ajax library!

(
04:45:00,061 INFO [D2DViewHandler]
ICEsoft Technologies, Inc.
ICEfaces 1.5.1
Build number: 5
Revision: 12374)
General Help -> rendered="false" is still rendering -> Go to message
Hello,
I just noticed that:
<ice:outputText value="This page intentionally blank. See the associated documentation for why this is." rendered="false">
This text is still visible.
</ice:outputText>

always shows the text "This text is still visible.". If I remember it correctly under "normal" MyFaces (aka without Icefaces ) that text would not be displayed. The text in the value field is not shown.

This also always displays the text:
<f:subview id="test" rendered="false">
This will also be here always!
<h:outputText value="This page intentionally blank. See the associated documentation for why this is." rendered="false">
This text is still visible.
</h:outputText>
</f:subview>
General Help -> Wiring ice:forms to listen changes -> Go to message
An easy solution to my problem would be that if I could somehow trigger a refresh on whole page after <ice:commandButton action="{bean.select}" /> , is there a way to do that?

My portlets where relaying on whole page refreshes ;) In portlet 1 bean.select puts variables in the session and in portlet 2 I check if those variables exist. Easy IPC..
 
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