[richfaces-issues] [JBoss JIRA] Created: (RF-1527) Drag and drop exception

Alexander Francuzov (JIRA) jira-events at lists.jboss.org
Wed Dec 5 08:47:08 EST 2007


Drag and drop exception
-----------------------

                 Key: RF-1527
                 URL: http://jira.jboss.com/jira/browse/RF-1527
             Project: RichFaces
          Issue Type: Bug
    Affects Versions: 3.1.3
         Environment: FF 2.0.0.11
JSF 1.2 with facelets
JDK 1.5
Tomcat 6.0
            Reporter: Alexander Francuzov
         Assigned To: Nick Belaevski


If page with DND has <a4j:status startText="...request..." stopText="stop" /> 

05.12.2007 15:38:55 com.sun.facelets.FaceletViewHandler handleRenderException
SEVERE: Error Rendering View[/pages/Rich/Rich.xhtml]
java.lang.IllegalStateException: duplicate Id for a component _viewRoot:status
	at org.ajax4jsf.application.AjaxStateManager$TreeStrutureNode.apply(AjaxStateManager.java:442)
	at org.ajax4jsf.application.AjaxStateManager$TreeStrutureNode.apply(AjaxStateManager.java:464)
	at org.ajax4jsf.application.AjaxStateManager$TreeStrutureNode.apply(AjaxStateManager.java:464)
	at org.ajax4jsf.application.AjaxStateManager$TreeStrutureNode.apply(AjaxStateManager.java:464)
	at org.ajax4jsf.application.AjaxStateManager$TreeStrutureNode.apply(AjaxStateManager.java:464)
	at org.ajax4jsf.application.AjaxStateManager$TreeStrutureNode.apply(AjaxStateManager.java:464)
	at org.ajax4jsf.application.AjaxStateManager.buildSerializedView(AjaxStateManager.java:330)
	at org.ajax4jsf.application.AjaxStateManager.saveSerializedView(AjaxStateManager.java:314)
	at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:594)
	at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108)
	at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:216)
	at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:107)
	at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:245)
	at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:137)
	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:214)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:141)
	at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:281)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:261)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:581)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
	at java.lang.Thread.run(Thread.java:595)



<f:subview id="DtadAndDropSubviewID" xmlns:a4j="http://richfaces.org/a4j" xmlns:f="http://java.sun.com/jsf/core"
	xmlns:rich="http://richfaces.org/rich" xmlns:h="http://java.sun.com/jsf/html">

		<h:panelGroup id="dragValueText">
			<h:outputText value="#{dndBean.dragValue}" />
		</h:panelGroup>

		<h:panelGrid columns="2">
			<h:dataTable var="type" value="#{dndBean.types}">
				<h:column>
					<h:panelGrid styleClass="dropzoneDecoration" id="drag1">
						<h:outputText value="#{type} - drag" />
						<rich:dragSupport dragType="#{type}" dragValue="#{type} - value" oncomplete="print('oncompleteInputID', 'oncomplete work!')"
							ondragend="print('ondragendInputID', 'ondragend work!')" ondragstart="print('ondragstartInputID', 'ondragstart work!')"
							onsubmit="print('onsubmitInputID', 'onsubmit work!')" action="#{dndBean.dragAction}" dragListener="#{dndBean.processDrag}">
						</rich:dragSupport>
					</h:panelGrid>
				</h:column>
			</h:dataTable>

			<h:dataTable var="type" value="#{dndBean.types}">
				<h:column>
					<h:panelGrid styleClass="dropzoneDecoration" id="drop2">
						<h:outputText value="#{type} - drop" />
						<rich:dropSupport reRender="dragValueText" ondragenter="print('InputID', ' work!')" ondragexit="print('InputID', ' work!')"
							ondrop="print('InputID', ' work!')" ondropend="print('InputID', ' work!')"
							oncomplete="print('oncompleteInputID', 'oncomplete work!')" ondragend="print('ondragendInputID', 'ondragend work!')"
							ondragstart="print('ondragstartInputID', 'ondragstart work!')" onsubmit="print('onsubmitInputID', 'onsubmit work!')"
							action="#{dndBean.dropAction}" acceptedTypes="#{type}" dropListener="#{dndBean.processDrop}" dropValue="#{type} - value">
						</rich:dropSupport>
					</h:panelGrid>
				</h:column>
			</h:dataTable>
		</h:panelGrid>

		<rich:dragIndicator id="indicator" acceptClass="accept" rejectClass="reject">
			<f:facet name="single">
				<f:verbatim>{marker} <b>{testDrag}</b> {label}</f:verbatim>
			</f:facet>
			<rich:dndParam name="accept" value="ACCEPT:" />
			<rich:dndParam name="reject">
				<f:verbatim>
					<i style="text-decoration: line-through;">REJECT:</i>
				</f:verbatim>
			</rich:dndParam>
		</rich:dragIndicator>

		<rich:dragIndicator id="dIndicator" acceptClass="defaultIndicator" rejectClass="reject">
			<f:facet name="single">
				<f:verbatim>{marker} <b>{testDrag}</b> {label}</f:verbatim>
			</f:facet>
			<rich:dndParam name="accept" value="ACCEPT:" />
			<rich:dndParam name="reject">
				<f:verbatim>
					<i style="text-decoration: line-through;">REJECT:</i>
				</f:verbatim>
			</rich:dndParam>
		</rich:dragIndicator>

		<h:panelGrid columns="1" style="position: relative; left: 140px;">
			<h:panelGrid columns="1" style="position: absolute; top: 30px; left: 300px;">
				<rich:dragIndicator id="defaultIndicator">
				</rich:dragIndicator>
			</h:panelGrid>
		</h:panelGrid>

		<h:panelGrid columns="4" cellspacing="20">
			<h:panelGrid styleClass="dropzoneDecoration" id="grid1">
				<f:verbatim>Accepts file and folder... Customizes</f:verbatim>
				<rich:dropSupport id="zone1"
					oncomplete="print('oncompleteInputID', 'oncomplete work!')" ondragend="print('ondragendInputID', 'ondragend work!')" ondragstart="print('ondragstartInputID', 'ondragstart work!')"
					onsubmit="print('onsubmitInputID', 'onsubmit work!')" ondragenter="print('ondragenterInputID', 'ondragenter work!')" 
					ondragexit="print('ondragexitInputID', 'ondragexit work!')" ondropend="print('ondropendInputID', 'ondropend work!')"
					ondrop="print('ondropInputID', 'ondrop work!');var zone = $('DtadAndDropSubviewID:form:grid1'); zone.style.borderColor= 'red'; setTimeout( function() { this.style.borderColor= 'navy'; }.bind(zone), 300);"
					acceptedTypes="file, folder" typeMapping="{file: testDrop}">
					<rich:dndParam name="testDrop">
						<h:graphicImage height="16" width="16"
							value="#{icon.iconFileManager}" />
					</rich:dndParam>
				</rich:dropSupport>
			</h:panelGrid>

			<h:panelGrid styleClass="dropzoneDecoration" id="grid2">
				<f:verbatim>Accepts none</f:verbatim>
				<rich:dropSupport>
				</rich:dropSupport>
			</h:panelGrid>

			<h:panelGrid styleClass="dropzoneDecoration" id="grid3">
				<f:verbatim>Accepts none... Customizes</f:verbatim>
				<rich:dropSupport typeMapping="{file: testDrop}" oncomplete="print('oncompleteInputID', 'oncomplete work!')" 
				ondragenter="print('ondragenterInputID', 'ondragenter work!')" 
				ondragexit="print('ondragexitInputID', 'ondragexit work!')" 
				ondrop="print('ondropInputID', 'ondrop work!')" ondropend="print('ondropendInputID', 'ondropend work!')" 
				onsubmit="print('onsubmitInputID', 'onsubmit work!')">
					<rich:dndParam name="testDrop">
						<h:graphicImage height="16" width="16" value="#{icon.iconFileManagerReject}" />
					</rich:dndParam>
				</rich:dropSupport>
			</h:panelGrid>

			<h:panelGrid styleClass="dropzoneDecoration" id="grid4">
				<f:verbatim>Accepts file and folder</f:verbatim>
				<rich:dropSupport acceptedTypes="file, folder" oncomplete="print('oncompleteInputID', 'oncomplete work!')" 
				ondragenter="print('ondragenterInputID', 'ondragenter work!')"
				ondragexit="print('ondragexitInputID', 'ondragexit work!')" 
				ondrop="print('ondropInputID', 'ondrop work!')" ondropend="print('ondropendInputID', 'ondropend work!')" 
				onsubmit="print('onsubmitInputID', 'onsubmit work!')">
					<rich:dndParam name="testDrop" value="testDropValue" />
				</rich:dropSupport>
			</h:panelGrid>

			<h:panelGrid id="grid5">
				<rich:dragSupport dragType="file" oncomplete="print('oncompleteInputID', 'oncomplete work!')"
							ondragend="print('ondragendInputID', 'ondragend work!')" ondragstart="print('ondragstartInputID', 'ondragstart work!')"
							onsubmit="print('onsubmitInputID', 'onsubmit work!')">
					<rich:dndParam name="label" value="Label" />
					<rich:dndParam name="testDrag" value="testDragValue" />
				</rich:dragSupport>
				<f:verbatim>File Draggable - no indicator</f:verbatim>
			</h:panelGrid>

			<h:panelGrid id="grid6">
				<rich:dragSupport dragType="file" dragIndicator="indicator" oncomplete="print('oncompleteInputID', 'oncomplete work!')"
							ondragend="print('ondragendInputID', 'ondragend work!')" ondragstart="print('ondragstartInputID', 'ondragstart work!')"
							onsubmit="print('onsubmitInputID', 'onsubmit work!')">
					<rich:dndParam name="label" value="Label" />
					<rich:dndParam name="testDrag" value="testDragValue" />
				</rich:dragSupport>
				<f:verbatim>File Draggable with indicator</f:verbatim>
			</h:panelGrid>

			<h:panelGrid id="grid7">
				<rich:dragSupport dragType="folder" dragIndicator="indicator" oncomplete="print('oncompleteInputID', 'oncomplete work!')"
							ondragend="print('ondragendInputID', 'ondragend work!')" ondragstart="print('ondragstartInputID', 'ondragstart work!')"
							onsubmit="print('onsubmitInputID', 'onsubmit work!')">
					<rich:dndParam name="label" value="Label" />
					<rich:dndParam name="testDrag" value="testDragValue for Folder" />
				</rich:dragSupport>
				<f:verbatim>Folder Draggable with indicator</f:verbatim>
			</h:panelGrid>

			<h:outputText />

			<h:panelGrid id="grid8">
				<rich:dragSupport dragType="folder" oncomplete="print('oncompleteInputID', 'oncomplete work!')"
							ondragend="print('ondragendInputID', 'ondragend work!')" ondragstart="print('ondragstartInputID', 'ondragstart work!')"
							onsubmit="print('onsubmitInputID', 'onsubmit work!')">
					<rich:dndParam name="label" value="Label" />
					<rich:dndParam name="testDrag" value="testDragValue for Folder" />
				</rich:dragSupport>
				<f:verbatim>Folder Draggable - no indicator</f:verbatim>
			</h:panelGrid>

			<h:panelGrid id="grid9">
				<rich:dragSupport dragType="file" dragIndicator="defaultIndicator" oncomplete="print('oncompleteInputID', 'oncomplete work!')"
							ondragend="print('ondragendInputID', 'ondragend work!')" ondragstart="print('ondragstartInputID', 'ondragstart work!')"
							onsubmit="print('onsubmitInputID', 'onsubmit work!')">
					<rich:dndParam name="testDrag" value="testDragValue" />
					<rich:dndParam name="marker" value="testMarkerValue" />
					<rich:dndParam name="label" value="testDragValue" />
				</rich:dragSupport>
				<f:verbatim>File Draggable with defaultIndicator</f:verbatim>
			</h:panelGrid>

			<h:panelGrid id="grid10">
				<rich:dragSupport dragType="folder" dragIndicator="defaultIndicator" oncomplete="print('oncompleteInputID', 'oncomplete work!')"
							ondragend="print('ondragendInputID', 'ondragend work!')" ondragstart="print('ondragstartInputID', 'ondragstart work!')"
							onsubmit="print('onsubmitInputID', 'onsubmit work!')">
					<rich:dndParam name="label" value="testDragValue for Folder" />
				</rich:dragSupport>
				<f:verbatim>Folder Draggable with defaultIndicator</f:verbatim>
			</h:panelGrid>
			<h:outputText />
		</h:panelGrid>

		<h:panelGrid id="renderedId">
			<rich:dragSupport dragType="file" dragIndicator="defaultIndicator" oncomplete="print('oncompleteInputID', 'oncomplete work!')"
							ondragend="print('ondragendInputID', 'ondragend work!')" ondragstart="print('ondragstartInputID', 'ondragstart work!')"
							onsubmit="print('onsubmitInputID', 'onsubmit work!')">
				<rich:dndParam name="marker" value="testMarkerValue" />
				<rich:dndParam name="label" value="testDragValue" />
			</rich:dragSupport>

			<h:graphicImage id="dragImage" value="/pics/masshtaby_01.jpg" width="200px" height="200px" />
			<f:verbatim>dragSupport</f:verbatim>
		</h:panelGrid>

		<a4j:status startText="...request..." stopText="stop" />

		<a4j:outputPanel ajaxRendered="true">
			<h:messages />
		</a4j:outputPanel>
</f:subview>


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