Error on console RenderResponsePhase execute

[Arvind Porlekar]

Hi,
I am new to JSF and i am getting following Error on console while running jsp on weblogic server

com.sun.faces.lifecycle.RenderResponsePhase execute
INFO: WARNING: FacesMessage(s) have been enqueued, but may not have been displayed

anybody having idea what is that exception and how i can deal with that exception.

Thanks in advance.

This is my jsp

   <h:form id="searchResultForm">
<!--			<h:inputHidden value="editPropertiesBean.articleId"></h:inputHidden>-->
			<h:inputHidden id="articleMap" value="#{searchBean.articleMap}"> </h:inputHidden>	
			
				<h:dataTable id="mainTable" value="#{searchBean.articleIdList}" var="article" border="1">
					<h:column >
						<f:facet name="header">
							<h:outputText value="#{msg.label_article_id}"/>
						</f:facet>
						<h:outputText value="#{article}"/>
					</h:column>
					<h:column>
						<f:facet name="header">
							<h:outputText value=""/>
						</f:facet>
						<h:commandButton id="showArticle" value="#{msg.btn_show_article}" 
									action="#{searchBean.doShowArticle}" onclick="setArticleId('#{article}');"/> 
									<h:inputHidden id="hidArticleId" value="#{showArticleBean.hidArticleId}"></h:inputHidden>
					</h:column>
					<h:column>
						<f:facet name="header">
							<h:outputText value=""/>
						</f:facet>
						<h:commandButton id="shooPPE" value="#{msg.btn_show_ppe}" action="#{showArticleBean.doShowPPE}" onclick="setArticleId('#{article}');"/> 
					</h:column>
					<h:column>
						<f:facet name="header">
							<h:outputText value=""/>
						</f:facet>
						<h:commandButton id="shooPrice" value="#{msg.btn_show_price}" action="#{showArticleBean.doShowPrice}" onclick="setArticleId('#{article}');"/> 
					</h:column>
				</h:dataTable>
				<div>
					 <h:commandButton id="back" value="#{msg.btn_return}" action="#{showArticleBean.doReturn}" />
				</div>
			</h:form>