I turned on remote object debugging, but it seems to make my flexbuilder unresponsive. After a while, builder says that I should abort the script or it will make my machine lock up. If I set remote object debug to false and restart the server, this no longer happens.
But I think I found the issue anyway; it seems that for some reason, the Group isn't being sent over the wire as a Group, even though I have the Object.registerClass correct. Also, when I get an array of Groups from my server, they are correct. But it seems that in my client class, when I do: var group:Group = new Group(); group.name = "test"; remoteDelegate.addGroup(group); it gives me that "can't invoke method error", because it's not a Group POJO, it's just a hashmap. Why is this happening? --- In [email protected], "Peter Farland" <[EMAIL PROTECTED]> wrote: > Have you managed to turn on debugging for remote-object in > /WEB-INF/flex/flex-config.xml and looked at the trace of the AMF error > in the NetConnection Debugger? There may be more information on the > fault object in the rootcause property. > > If you have access to the server locally, you can also try turning on > Debug level logging for the AMF Gateway in > /WEB-INF/flex/gateway-config.xml and checking your Flex logs (or > possibly just watching the console output if you manually launch JRun > and have console logging enabled for Flex). This will show you what data > type was being deserialized for your input parameter and it will also > let you see the raw response going back with information similar to that > shown in the NetConnection Debugger (though the server side is more > accurate as the NCD is an old Flash Remoting tool that has a few issues > - mainly that it doesn't show objects typed with Object.registerClass). > > > > > -----Original Message----- > From: cazzaran [mailto:[EMAIL PROTECTED] > Sent: Monday, March 28, 2005 4:58 PM > To: [email protected] > Subject: [flexcoders] Re: Error: Cannot invoke method when using a VO > > > > Peter, > > Here's my whitelist: > > <whitelist> > <unnamed> > <source>*</source> > </unnamed> > <named> > <object name="userDelegate"> > <source>businessdelegates.UserDelegate</source> > <type>stateful-class</type> > <allow-unnamed-access>false</allow-unnamed-access> > </object> > <object name="groupDelegate"> > <source>businessdelegates.GroupDelegate</source> > <type>stateful-class</type> > <allow-unnamed-access>false</allow-unnamed-access> > </object> > </named> > </whitelist> > > -Josh > > --- In [email protected], "Peter Farland" <[EMAIL PROTECTED]> > wrote: > > Ah, what does the unnamed whitelist in the remote-object section look > > like? Does it include your Group class? I apologize for not double > > checking whether it was still a requirement in Flex 1.5, but I know it > > was in Flex 1.0. > > > > -----Original Message----- > > From: cazzaran [mailto:[EMAIL PROTECTED] > > Sent: Monday, March 28, 2005 4:19 PM > > To: [email protected] > > Subject: [flexcoders] Re: Error: Cannot invoke method when using a VO > > > > > > > > Peter, > > > > It does... > > > > -Josh > > > > --- In [email protected], "Peter Farland" <[EMAIL PROTECTED]> > > wrote: > > > Does the Java version of Group have a public no args constructor? > > > > > > > > > -----Original Message----- > > > From: cazzaran [mailto:[EMAIL PROTECTED] > > > Sent: Monday, March 28, 2005 3:50 PM > > > To: [email protected] > > > Subject: [flexcoders] Error: Cannot invoke method when using a VO > > > > > > > > > > > > I have a delegate class on my server called GroupDelegate, and it > has > > > a method addGroup(Group group). > > > > > > When I try and call this method on my remote object, I get the > error: > > > > > > Error: Cannot invoke method addGroup > > > > > > However, if I switch my method's signature to addGroup(String > > > groupName), the method executes, and the group is added to the DB. > > > > > > Group is just a POJO, and obviously the second method wont work > > > because there is a lot more information than just the groupName that > > > needs to be recorded... > > > > > > Interestingly, when I do a getGroups I get back an array of the > > > correct objects, and in my client side model of my Group class I > have > > > correctly done the Object.registerClass. The only time I seem to > have > > > an issue is when I pass it BACK to my server as a Group. > > > > > > Any ideas? -Josh > > > > > > > > > > > > > > > > > > > > > Yahoo! Groups Links > > > > > > > > > > > > > > Yahoo! Groups Links > > > > > > > Yahoo! Groups Links Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
