ScrollableDataTable exception

[antony.mandilas]

Dear all,

after i upgrade the library to version 3.2.2 when ever i try to click on a row or make any other action like sorting i get the following exception:

java.lang.ArrayIndexOutOfBoundsException: 3
org.richfaces.renderkit.html.ScrollableDataTableBaseRenderer.doDecode(ScrollableDataTableBaseRenderer.java:651)
org.ajax4jsf.renderkit.RendererBase.decode(RendererBase.java:76)
javax.faces.component.UIComponentBase.decode(UIComponentBase.java:789)
org.ajax4jsf.component.UIDataAdaptor.processDecodes(UIDataAdaptor.java:1159)
org.ajax4jsf.component.UIDataAdaptor.processDecodes(UIDataAdaptor.java:1168)
org.richfaces.component.UIScrollableDataTable.processDecodes(UIScrollableDataTable.java:140)
javax.faces.component.UIForm.processDecodes(UIForm.java:209)
javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1026)
javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1026)
javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1026)
javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1026)
org.ajax4jsf.component.AjaxViewRoot$1.invokeContextCallback(AjaxViewRoot.java:392)
org.ajax4jsf.component.AjaxViewRoot.processPhase(AjaxViewRoot.java:238)
org.ajax4jsf.component.AjaxViewRoot.processDecodes(AjaxViewRoot.java:409)
com.sun.faces.lifecycle.ApplyRequestValuesPhase.execute(ApplyRequestValuesPhase.java:78)
com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:177)
org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:267)
org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:380)
org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:507)


my code is the following:


<rich:scrollableDataTable rowKeyVar="rkv" frozenColCount="1" height="400px" width="620px"
id="availableGroups" rows="40"
value="#{UserGroupsBB.activeGroups}" var="group" sortMode="single"
binding="#{UserGroupsBB.table}"
selection="#{UserGroupsBB.selection}">

<a4j:support event="onRowClick" action="#{UserGroupsBB.takeSelectionAction}"
reRender="updateUserGroupCommand, createNewUserGroup"/>

<rich:column id="groupId" width="200px">
<f:facet name="header"><h:outputText styleClass="headerText" value="#{messages.groupId}"/></f:facet>
<h:outputText value="#{group.groupId}"/>
</rich:column>
<rich:column id="groupName" width="200px">
<f:facet name="header"><h:outputText styleClass="headerText" value="#{messages.groupName}"/></f:facet>
<h:outputText value="#{group.groupName}"/>
</rich:column>
<rich:column id="dateAdded" width="100px">
<f:facet name="header">
<h:outputText styleClass="headerText" value="#{messages.dateadded}"/>
</f:facet>
<h:outputText value="#{group.dateAdded}">
<f:convertDateTime pattern="dd/MM/yyyy HH:mm"/>
</h:outputText>
</rich:column>
<rich:column id="active">
<f:facet name="header"><h:outputText styleClass="headerText" value="#{messages.active}"/></f:facet>
<h:outputText value="#{group.active}"/>
</rich:column>
</rich:scrollableDataTable>

if i remove the a4j:support then the table operates fine. But i need it so that when a row is click some other parts of the page to be rerendered. I don't know if i could do it with some other way. But for sure this was working on version 3.2.1 with no exception.

Kind regards,
Antony

[konstantin.mishin]

I cannot reproduce this problem. Would you give more information. Also you can try to use event "onselectionchange" and/or to place a4j:support after columns.

[antony.mandilas]

Initialy the a4j:support was after columns, i moved it there trying to find what is going on.

What more information would you like me to supply?

Regards,
Antony

[konstantin.mishin]

Attach war or eclipse project (better), please.

[ameo]

I have the same problem.

JBoss-Portal 2.6.5
Richfaces 3.2.2.GA

<f:view xmlns="http://www.w3.org/1999/xhtml"
 xmlns:ui="http://java.sun.com/jsf/facelets"
 xmlns:h="http://java.sun.com/jsf/html"
 xmlns:f="http://java.sun.com/jsf/core"
 xmlns:a4j="http://richfaces.org/a4j"
 xmlns:rich="http://richfaces.org/rich">

 <a4j:region>
 <h:form>

 <rich:scrollableDataTable rowKeyVar="rkv" frozenColCount="2"
 height="250px" width="315px" id="sc1" rows="10"
 columnClasses="cols"
 selection="#{bean.selection}"
 value="#{bean.sList}" var="item" sortMode="single">

 <rich:column id="c1">
 <f:facet name="header">
 <h:outputText styleClass="headerText" value="#bean.label1}">
 </h:outputText>
 </f:facet>
 <h:outputText value="#{item.name}" />
 </rich:column>

 ....some more columns

 <a4j:support event="onRowClick"
 actionListener="#{bean.selectionclick}"
 reRender="cars" immediate="true">
 </a4j:support>

 </rich:scrollableDataTable>

 </h:form>
 </a4j:region>
</f:view>

faces-config.xml

..bean..

<application>
 <view-handler>
 org.jboss.portletbridge.application.PortletViewHandler
 </view-handler>
</application>
<factory>
 <faces-context-factory>
 org.jboss.portletbridge.context.FacesContextFactoryImpl
 </faces-context-factory>
</factory>
...

web.xml

<?xml version="1.0"?>
<web-app xmlns="http://java.sun.com/xml/ns/j2ee"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"
 version="2.4">

 <context-param>
 <param-name>facelets.DEVELOPMENT</param-name>
 <param-value>false</param-value>
 </context-param>
 <context-param>
 <param-name>facelets.SKIP_COMMENTS</param-name>
 <param-value>true</param-value>
 </context-param>
 <context-param>
 <param-name>facelets.VIEW_MAPPINGS</param-name>
 <param-value>*.xhtml</param-value>
 </context-param>
 <context-param>
 <param-name>org.ajax4jsf.VIEW_HANDLERS</param-name>
 <param-value>
 org.jboss.portletbridge.application.FaceletPortletViewHandler
 </param-value>
 </context-param>
 <context-param>
 <param-name>javax.portlet.faces.renderPolicy</param-name>
 <param-value>ALWAYS_DELEGATE</param-value>
 </context-param>
 <context-param>
 <param-name>
 javax.portlet.faces.preserveActionParams
 </param-name>
 <param-value>true</param-value>
 </context-param>

 <filter>
 <display-name>Ajax4jsf Filter</display-name>
 <filter-name>ajax4jsf</filter-name>
 <filter-class>org.ajax4jsf.Filter</filter-class>
 </filter>

 <filter-mapping>
 <filter-name>ajax4jsf</filter-name>
 <servlet-name>FacesServlet</servlet-name>
 <dispatcher>FORWARD</dispatcher>
 <dispatcher>REQUEST</dispatcher>
 <dispatcher>INCLUDE</dispatcher>
 </filter-mapping>

 <context-param>
 <param-name>javax.faces.STATE_SAVING_METHOD</param-name>
 <param-value>server</param-value>
 </context-param>
 <listener>
 <listener-class>
 com.sun.faces.config.ConfigureListener
 </listener-class>
 </listener>
 <servlet>
 <servlet-name>FacesServlet</servlet-name>
 <servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
 <load-on-startup>1</load-on-startup>
 </servlet>
 <servlet-mapping>
 <servlet-name>FacesServlet</servlet-name>
 <url-pattern>/faces/*</url-pattern>
 </servlet-mapping>

</web-app>

EXCEPTION

12:24:59,462 ERROR [BaseXMLFilter] Exception in the filter chain
javax.servlet.ServletException: java.lang.ArrayIndexOutOfBoundsException: 3
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:256)
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:177)
at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:267)
at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:380)
at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:507)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)