Mapping Results error

[eros]

i dont have any idea on this error
i am trying to use Spring AjaxEventDecoration..

						Spring.addDecoration(new Spring.AjaxEventDecoration({
							elementId: "selectedTaishoHaniSentei.analyzeId",
							formId: "rosenkaSanshutsuView",
							event: "onchange",
							params: { _eventId: "updateTaishoHaniSentei", 'selectedTaishoHaniSentei.analyze_id': dojo.byId('selectedTaishoHaniSentei.analyzeId')[dojo.byId('selectedTaishoHaniSentei.analyzeId').selectedIndex].id }
						}));

Mapping Results = [[Success@14d0d46 mapping = parameter:'selectedTaishoHaniSentei.analyzeId' -> selectedTaishoHaniSentei.analyzeId, code = 'success', error = false, originalValue = '99999', mappedValue = '99999'], [TargetAccessError@1a27fbe mapping = null -> eventId, code = 'propertyNotFound', error = true, errorCause = org.springframework.binding.expression.PropertyNotFoundException: Property not found, originalValue = [null], mappedValue = [null]], [TargetAccessError@170b8b6 mapping = parameter:'ajaxSource' -> ajaxSource, code = 'propertyNotFound', error = true, errorCause = org.springframework.binding.expression.PropertyNotFoundException: Property not found, originalValue = 'selectedTaishoHaniSentei.analyzeId', mappedValue = [null]], [TargetAccessError@16edb6b mapping = parameter:'selectedTaishoHaniSentei.analyze_id' -> selectedTaishoHaniSentei.analyze_id, code = 'propertyNotFound', error = true, errorCause = org.springframework.binding.expression.PropertyNotFoundException: Property not found, originalValue = '', mappedValue = [null]], [Success@107799e mapping = parameter:'selectedTaishoHaniSentei.joruiNo' -> selectedTaishoHaniSentei.joruiNo, code = 'success', error = false, originalValue = 'null', mappedValue = 'null'], [TargetAccessError@1c1a5d6 mapping = parameter:'execution' -> execution, code = 'propertyNotFound', error = true, errorCause = org.springframework.binding.expression.PropertyNotFoundException: Property not found, originalValue = 'e19s1', mappedValue = [null]]]

any example that may i refer to... thanks

[InverseFalcon]

I think we'll need more information than this. You're only posting your ajax event decoration code, but your error is being thrown server-side. If you could post the relevant portion of your flow definition (at least the view-state) that should help.

[eros]

I think we'll need more information than this. You're only posting your ajax event decoration code, but your error is being thrown server-side. If you could post the relevant portion of your flow definition (at least the view-state) that should help.

sorry for delayed response..i am trying to resolve it but unfortunately didn't succeed..

for updates: just wondering, why the eventId is trying to bind with my model.. and ofcourse my model doesn't have the eventId_view-rltRosenka member...

please see the below codes for reference...

here's the error from console:

Field error in object 'rosenkaSanshutsuView' on field 'eventId_view-rltRosenka': rejected value [null]; codes []; arguments []; default message [evaluationException on eventId_view-rltRosenka]

jsp:

<%@ page pageEncoding="UTF-8" contentType="text/html;charset=UTF-8" %>
<form:errors path="*" ></form:errors><br/>
<form:form modelAttribute="rosenkaSanshutsuView">
<table style="margin: 10px; border: 0px; border-style: solid; border-color: red">
	<tr>
		<td>
		<tiles:insertAttribute name="view-taishoHaniSentei"/>

		</td>
	</tr>
	<tr>
		<td style="padding-top: 20px;">

		<table style="border: 0px; border-style: solid;"">
			<tr align="">
				<td>
				</td>
				<td>
				<input style="width: 135px;" type="submit" name="_eventId_view-rltRosenka" value="Go to Rosenka Screen"/>*
				</td>
			</tr>
			<tr>
				<td>
				
				</td>
				<td align="right">
				<input style="margin-top: 20px;" type="submit" name="_eventId_modoru" value="Back"/>*
				</td>
			</tr>
		</table>	
		
		</td>
	</tr>
</table>
</form:form>

flow def

<?xml version="1.0" encoding="UTF-8"?>
<flow xmlns="http://www.springframework.org/schema/webflow"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.springframework.org/schema/webflow
        http://www.springframework.org/schema/webflow/spring-webflow-2.0.xsd">
	
	<input name="simulationAnalyzeId" required="true" />

	<view-state id="enterRosenka" view="view-rosenka" model="rosenkaSanshutsuView">

		<on-entry>
			<evaluate expression="rosenkaService.createRosenkaSanshutsuView(flowScope.simulationAnalyzeId)"
						result="viewScope.rosenkaSanshutsuView"></evaluate>
		</on-entry>

		<transition on="updateTaishoHaniSenteiByAnalyzeId">
			<evaluate expression="rosenkaService.updateTaishoHaniSenteiByAnalyzeId(viewScope.rosenkaSanshutsuView)" result="viewScope.rosenkaSanshutsuView" />
			<render fragments="view-taishoHaniSentei" />
		</transition>

		<transition on="updateTaishoHaniSenteiByJoruiNo">
			<evaluate expression="rosenkaService.updateTaishoHaniSenteiByJoruiNo(viewScope.rosenkaSanshutsuView)" result="viewScope.rosenkaSanshutsuView" />
			<render fragments="view-taishoHaniSentei" />
		</transition>

		<transition on="view-rltRosenka" to="enterRltRosenka"/>
		
		<transition on="modoru" to="shuryo">
		</transition>
		
		<on-exit>
			<set name="requestScope.rosenkaSanshutsuAnalyzeId" value="viewScope.rosenkaSanshutsuView.selectedTaishoHaniSentei.analyzeId"></set>
			<set name="requestScope.rosenkaSanshutsuJoruiNo" value="viewScope.rosenkaSanshutsuView.selectedTaishoHaniSentei.joruiNo"></set>
			<set name="requestScope.rosenkaSanshutsuRosenNo" value="viewScope.rosenkaSanshutsuView.selectedTaishoHaniSentei.rosenNo"></set>
		</on-exit>
	</view-state>

	<view-state id="enterRltRosenka" view="view-rltRosenka">
		<transition on="view-adjustRosenka" to="enterAdjustRosenka">
		</transition>
		
		<transition on="modoru" to="enterRosenka">
		</transition>
	</view-state>
	
	<end-state id="shuryo" view="externalRedirect:/simulation/simulation-flow" />
</flow>

I am cheking the below method of DefaultMapping class

	/**
	 * Execute this mapping.
	 * @param context the mapping context
	 */
	public void map(DefaultMappingContext context) {
		context.setCurrentMapping(this);
		Object sourceValue;
		try {
			sourceValue = sourceExpression.getValue(context.getSource());
		} catch (EvaluationException e) {
			context.setSourceAccessError(e);
			return;
		}
		if (required && (sourceValue == null || isEmptyString(sourceValue))) {
			context.setRequiredErrorResult(sourceValue);
			return;
		}
		Object targetValue = sourceValue;
		if (sourceValue != null) {
			if (typeConverter != null) {
				try {
					targetValue = typeConverter.execute(sourceValue);
				} catch (ConversionExecutionException e) {
					context.setTypeConversionErrorResult(sourceValue, e);
					return;
				}
			}
		}
		try {
			targetExpression.setValue(context.getTarget(), targetValue);
			context.setSuccessResult(sourceValue, targetValue);
		} catch (EvaluationException e) {
			context.setTargetAccessError(sourceValue, e);
		}
	}

[eros]

here7s the mapping result

[TargetAccessError@afeb08 mapping = null -> eventId_view-rltRosenka, code = 'evaluationException', error = true,
errorCause = org.springframework.binding.expression.EvaluationE xception:
An OgnlException occurred setting the value of expression 'eventId_view-rltRosenka' on context
[class xx.xx.xxxx.webproj.domain.simulation.RosenkaSanshu tsuView] to [null],
originalValue = [null], mappedValue = [null]]

[eros]

anybody can enlighten me on which part am I missing...

it seems that I set the multiple eventId with a form by setting the name="_eventId_eventNameExecute"..

please guide me on...

[eros]

i removed the hyphen with my transition on

view-rltRosenka → viewrltRosenka

<?xml version="1.0" encoding="UTF-8"?>
<flow xmlns="http://www.springframework.org/schema/webflow"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.springframework.org/schema/webflow
        http://www.springframework.org/schema/webflow/spring-webflow-2.0.xsd">
	
	<input name="simulationAnalyzeId" required="true" />

	<view-state id="enterRosenka" view="view-rosenka" model="rosenkaSanshutsuView">

.......

		<!-- <transition on="view-rltRosenka" to="enterRltRosenka"/> -->
		<transition on="viewrltRosenka" to="enterRltRosenka"/>
		
......
	</view-state>

......
	<end-state id="shuryo" view="externalRedirect:/simulation/simulation-flow" />
</flow>

but still wondering, why it cannot be executed normally if I add the hyphen..