listShuttle: http 500 error on submit in case if target list is initially empty ------------------------------------------------------------------------------- Key: RF-1481 URL: http://jira.jboss.com/jira/browse/RF-1481 Project: RichFaces Issue Type: Bug Reporter: Tsikhon Kuprevich Assigned To: Nick Belaevski Priority: Critical Attachments: fixes.xhtml 1. Load the page. => Target list does not display any items since it is empty. 2. Move some element from source to target. 3. Click Submit. => HTTP 500 error: javax.servlet.ServletException javax.faces.webapp.FacesServlet.service(FacesServlet.java:256) org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:141) org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:281) root cause java.lang.NullPointerException org.richfaces.component.UIOrderingBaseComponent.createDataAdder(UIOrderingBaseComponent.java:727) org.richfaces.component.UIListShuttle.validate(UIListShuttle.java:496) org.richfaces.component.UIOrderingBaseComponent.executeValidate(UIOrderingBaseComponent.java:406) org.richfaces.component.UIOrderingBaseComponent.processValidators(UIOrderingBaseComponent.java:445) javax.faces.component.UIForm.processValidators(UIForm.java:229) javax.faces.component.UIComponentBase.processValidators(UIComponentBase.java:1039) javax.faces.component.UIViewRoot.processValidators(UIViewRoot.java:693) org.ajax4jsf.component.AjaxViewRoot.access$201(AjaxViewRoot.java:57) org.ajax4jsf.component.AjaxViewRoot$3.invokeRoot(AjaxViewRoot.java:319) org.ajax4jsf.context.JsfOneOneInvoker.invokeOnRegionOrRoot(JsfOneOneInvoker.java:56) org.ajax4jsf.context.AjaxContextImpl.invokeOnRegionOrRoot(AjaxContextImpl.java:173) org.ajax4jsf.component.AjaxViewRoot.processValidators(AjaxViewRoot.java:333) com.sun.faces.lifecycle.ProcessValidationsPhase.execute(ProcessValidationsPhase.java:100) com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:243) com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:113) javax.faces.webapp.FacesServlet.service(FacesServlet.java:244) org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:141) org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:281) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira