[richfaces-issues] [JBoss JIRA] Resolved: (RF-3719) dataFilterSlider without slider listener

dataFilterSlider without slider listener ---------------------------------------- Key: RF-3719 URL: http://jira.jboss.com/jira/browse/RF-3719 Project: RichFaces Issue Type: Bug Affects Versions: 3.2.1 Environment: JSF RI 1.2_09-BETA1, IE 7 and FF 3.0RC3 Reporter: Juergen Zimmermann Assigned To: Tsikhon Kuprevich Fix For: 3.2.2 When omitting the attribute sliderListener and also a listener method I can drag the slider for the first time without any problem. When dragging the slidder for the second time I get this stacktrace (for both IE 7 and FF 3.0RC3): java.lang.NullPointerException at org.richfaces.event.DataFilterSliderAdapter.processSlider(DataFilterSliderAdapter.java:62) at org.richfaces.event.DataFilterSliderEvent.processListener(DataFilterSliderEvent.java:74) at javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:771) at javax.faces.component.UICommand.broadcast(UICommand.java:372) at org.richfaces.component.UIDataFltrSlider.broadcast(UIDataFltrSlider.java:77) at org.ajax4jsf.component.AjaxViewRoot.processEvents(AjaxViewRoot.java:317) at org.ajax4jsf.component.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:292) at org.ajax4jsf.component.AjaxViewRoot.processPhase(AjaxViewRoot.java:249) at org.ajax4jsf.component.AjaxViewRoot.processApplication(AjaxViewRoot.java:462) at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:82) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100) at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265) 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:154) at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:260) at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:366) at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:493) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262) at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:856) at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:566) at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1508) at java.lang.Thread.run(Thread.java:619)