Looks like you forgot to initialize() your EditorDriver On Wednesday, December 5, 2012 1:28:35 PM UTC+1, Naresh wrote: > > Hello everyone, > > I am trying to implement an *edit dialog* for a grid using UI binder, > request factory and GWT editor. I am able to fetch records in grid and when > user clicks on particular row trying to open the dialogue populated with > appropriate values using GWT Editor. My POJO/Proxy class has references to > other entities. In this case I am trying to use subeditor. However I struck > at a place where every time *driver.edit(proxy, requestContext());*throws > below exception. > > Caused by: java.lang.NullPointerException: null > at > com.google.web.bindery.requestfactory.gwt.client.impl.AbstractRequestFactoryEditorDriver.edit(AbstractRequestFactoryEditorDriver.java:168) > > Please let me know if I am missing anything. >
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