RunTimeException in rich:datatable
Hello, I am sorry for my English.
I am using Trinidad, MyFaces, RichFases and Ajax4Jsf.
My problem: if I quickly click on table row, take place
RunTimeException.
my page:
<?xml version='1.0' encoding='windows-1251'?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.0"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:tr="http://myfaces.apache.org/trinidad"
xmlns:rich="http://richfaces.ajax4jsf.org/rich">
<f:loadBundle basename="ru.csbi.webapp.resources.UIResources" var="res" />
<jsp:directive.page contentType="text/html;charset=windows-1251" />
<f:view>
<tr:document>
<h:form id="form1">
<rich:dataTable id="data_list" binding="#{employee.datatable}">
</rich:dataTable>
</h:form>
</tr:document>
</f:view>
</jsp:root>myBean:
import java.util.ArrayList;
import java.util.List;
import javax.faces.event.AbortProcessingException;
import javax.faces.event.ActionEvent;
import javax.faces.event.ActionListener;
import org.ajax4jsf.ajax.html.HtmlAjaxSupport;
import org.apache.myfaces.trinidad.component.core.output.CoreOutputText;
import org.richfaces.component.html.HtmlColumn;
import org.richfaces.component.html.HtmlDataTable;
public class Employee
{
public class SelectRow implements ActionListener
{
public SelectRow()
{
}
public void processAction(ActionEvent actionEvent) throws AbortProcessingException
{
for (int i = 0; i < 10000; i++)
{
System.out.println(i);
}
}
}
public Employee()
{
System.out.println("constructor");
myDataList = new ArrayList<String>();
myDataList.add("1");
myDataList.add("1");
myDataList.add("1");
datatable = new HtmlDataTable();
datatable.setVar("p");
datatable.setValue(myDataList);
HtmlAjaxSupport as = new HtmlAjaxSupport();
as.setEvent("onRowClick");
as
.setOnsubmit("for(var n=0; n<this.parentElement.children.length;n++){this.parentElement.children[n].style.backgroundColor='#B5CCD9';}this.style.backgroundColor='#F1F1F1';");
as.addActionListener(new SelectRow());
datatable.getFacets().put("first", as);
HtmlColumn col1 = new HtmlColumn();
CoreOutputText head1 = new CoreOutputText();
head1.setValue("item1");
col1.setHeader(head1);
CoreOutputText text1 = new CoreOutputText();
text1.setValue("text1");
col1.getChildren().add(text1);
HtmlColumn col2 = new HtmlColumn();
CoreOutputText head2 = new CoreOutputText();
head2.setValue("item2");
col2.setHeader(head2);
CoreOutputText text2 = new CoreOutputText();
text2.setValue("text2");
col2.getChildren().add(text2);
datatable.getChildren().add(col1);
datatable.getChildren().add(col2);
}
public List<String> myDataList;
public List<String> getMyDataList()
{
return myDataList;
}
public HtmlDataTable datatable;
public HtmlDataTable getDatatable()
{
return datatable;
}
public void setDatatable(HtmlDataTable datatable)
{
this.datatable = datatable;
}
}and Exception
java.lang.RuntimeException: Could not restore StateHolder of type Employee$SelectRow (missing no-args constructor?) at javax.faces.component.UIComponentBase.restoreAttachedState(UIComponentBase.java:894) at javax.faces.component.UIComponentBase.restoreAttachedState(UIComponentBase.java:880) at javax.faces.component.UIComponentBase.restoreState(UIComponentBase.java:950) at javax.faces.component.UICommand.restoreState(UICommand.java:189) at org.ajax4jsf.ajax.html.HtmlAjaxSupport.restoreState(HtmlAjaxSupport.java:637) at javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:728) at org.apache.myfaces.trinidad.component.TreeState.restoreState(TreeState.java:100) at org.apache.myfaces.trinidad.component.UIXComponentBase.processRestoreState(UIXComponentBase.java:833) at org.apache.myfaces.trinidad.component.TreeState.restoreState(TreeState.java:100) at org.apache.myfaces.trinidad.component.UIXComponentBase.processRestoreState(UIXComponentBase.java:833) at org.apache.myfaces.trinidad.component.TreeState.restoreState(TreeState.java:100) at org.apache.myfaces.trinidad.component.UIXComponentBase.processRestoreState(UIXComponentBase.java:833) at org.apache.myfaces.trinidad.component.TreeState.restoreState(TreeState.java:100) at org.apache.myfaces.trinidad.component.UIXComponentBase.processRestoreState(UIXComponentBase.java:833) at org.apache.myfaces.trinidad.component.TreeState.restoreState(TreeState.java:100) at org.apache.myfaces.trinidad.component.UIXComponentBase.processRestoreState(UIXComponentBase.java:833) at org.apache.myfaces.trinidad.component.TreeState.restoreState(TreeState.java:100) at org.apache.myfaces.trinidad.component.UIXComponentBase.processRestoreState(UIXComponentBase.java:833) at org.apache.myfaces.trinidad.component.TreeState.restoreState(TreeState.java:100) at org.apache.myfaces.trinidad.component.UIXComponentBase.processRestoreState(UIXComponentBase.java:833) at org.apache.myfaces.trinidad.component.TreeState.restoreState(TreeState.java:100) at org.apache.myfaces.trinidad.component.UIXComponentBase.processRestoreState(UIXComponentBase.java:833) at javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:719) at org.apache.myfaces.trinidadinternal.application.StateManagerImpl.restoreView(StateManagerImpl.java:455) at org.ajax4jsf.framework.ajax.AjaxStateManager.restoreView(AjaxStateManager.java:83) at org.apache.myfaces.application.jsp.JspViewHandlerImpl.restoreView(JspViewHandlerImpl.java:255) at org.ajax4jsf.framework.ViewHandlerWrapper.restoreView(ViewHandlerWrapper.java:116) at org.ajax4jsf.framework.ajax.AjaxViewHandler.restoreView(AjaxViewHandler.java:147) at org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.restoreView(ViewHandlerImpl.java:266) at org.ajax4jsf.framework.ViewHandlerWrapper.restoreView(ViewHandlerWrapper.java:116) at org.ajax4jsf.framework.ajax.AjaxViewHandler.restoreView(AjaxViewHandler.java:147) at org.apache.myfaces.lifecycle.LifecycleImpl.restoreView(LifecycleImpl.java:141) at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:66) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:137) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._invokeDoFilter(TrinidadFilterImpl.java:210) at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:167) at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:140) at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:93) at ru.csbi.webapp.filters.TrinidadExt.doFilter(TrinidadExt.java:18) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:96) at org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:220) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) ... 64 more
Can somebody help me? What wrong?