Hello, We found the problem... First of all we were looking at the wrong AJAX call which started the entire puzzle over what was happening, totally our mistake. Second of all, we were indeed encountering a null value in one of our callback communications. We fixed the problem...
Having said that, we will be looking for a newer struts2gwtplugin. Hopefully one that could register the actual GWT API that made the call and failed - this is wishful thinking I think at this point. Moving forward, to note... Logging enhancements are needed. Best, Vince On Jun 17, 10:11 am, Vince <[email protected]> wrote: > Hello, > > We've been using GWT 1.7.1 with struts2gwtplugin-0.2.1 for quite > sometime now with zero problems until now... We're currently > encountering a NullPointerException on a callback transmission which > goes like this... > > java.lang.NullPointerException > at > com.googlcode.strut2gwtplugin.interceptor.GWTServlet.processCall(GWTServlet.java: > 91) > at > com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost(RemoteServiceServlet.java: > 86) > ... > > We've gone over our configuration; struts.xml, callback interfaces and > the actual action class and everything checks out... We've checked the > source of the file, GWTServlet but the code does not make any sense to > us at this point. So the first and foremost question is, > > 1. Could anybody please point us to the right direction on what the > real source of this issue is? Would greatly appreciate it... > 2. Does anybody know the most recent version of this plugin? We're > wondering if an upgrade is needed... > > Thanks in advance... > > Best, > Vince -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
