UIDataAdaptor throws NPE with disabled PSS (webflow 2.3) -------------------------------------------------------- Key: RF-12533 URL: https://issues.jboss.org/browse/RF-12533 Project: RichFaces Issue Type: Bug Security Level: Public(Everyone can see) Components: component-tables, third-party Affects Versions: 4.2.2.Final, 4.2.3.CR1, 4.3.0.M1 Environment: spring webflow 2.3.1, myfaces-impl 2.1.8 Reporter: Anton Zukovskij Priority: Critical Labels: partial_state_saving, spring, upstream Fix For: 5-Tracking Attachments: log-2.txt, log.txt, swf-rf4.zip, TreeStructureManager.java When partial state saving is disabled(javax.faces.PARTIAL_STATE_SAVING=false), nullpointer exception is thrown during restore state phase of webflow rendered view that contains UIDataAdaptor component. In other words NPE exception is thrown on every page submit of webflow rendered views that contain components that exted UIDataAdaptor. Please see log attached and sample application.