Oh yeah dont forget to actually export your class by calling ExportUtil.exportAll();
2011/8/9 Alain Ekambi <[email protected]> > Yeah maybe you cant export the entry point class > i never tried that. > > > 2011/8/9 ASlak <[email protected]> > >> It still cannot find OnModuleLoad. I will try moving the method to a >> different class(without onModuleLoad) to see if I can get it to work >> from there. >> >> On Aug 9, 11:02 am, Alain Ekambi <[email protected]> wrote: >> > I think you need to add >> > >> > @Export >> > on the class itself >> > >> > Note that the method you want to export needs to be public >> > >> > Try this : >> > >> > @ExportPackage("test") >> > @Export >> > public class myClass implements EntryPoint, Exportable{ >> > >> > @Export("sendRequest") >> > public void sendRequest(...){ >> > >> > in the js you will need something like >> > >> > var v = new test.MyClass(); >> > t.sendRequest(); >> > >> > This should work >> > >> > Best, >> > >> > Alain >> > >> > 2011/8/9 ASlak <[email protected]> >> > >> > >> > >> > > Hi Alain, >> > >> > > So I tried using GwtExporter. I edited my *.get.xml to include what >> > > they had on their "getting started" guide. I also added their library >> > > to the project. >> > >> > > Then I changed my class to look like: >> > > public class myClass implements EntryPoint, Exportable{ >> > >> > > And my method to look like this: >> > > @Export("sendRequest") >> > > private void sendRequest(...){ >> > >> > > The problem is that when I try to compile i get this error: >> > > "Could not find entry method 'onModuleLoad()' method in entry point >> > > class" >> > >> > > The onModuleLoad() is right where it should be and was working before >> > > I made the changes to include the GwtExporter. >> > >> > > Any idea how to fix this? I obviously can't use GwtExporter if my >> > > project won't even compile with it. >> > >> > > On Aug 9, 10:31 am, Alain Ekambi <[email protected]> wrote: >> > > > You r welcome. >> > > > GwtExporter is a good solution for the type of things you are >> trying to >> > > > do. >> > > > Why going through all the pain when somebody allready did it for u. >> > > > Or maybe i m just lazy ? :) >> > >> > > > And dont forget this is GWT. You dont use a module it wont end up in >> the >> > > > generated code. So i dont see the problem by adding it to your >> project. >> > >> > > > 2011/8/9 ASlak <[email protected]> >> > >> > > > > Thanks Alain, >> > >> > > > > I would prefer to avoid adding extra dependencies to my >> application, >> > > > > but I will look into this if I cannot find another way to resolve >> this >> > > > > issue. >> > >> > > > > On Aug 9, 10:06 am, Alain Ekambi <[email protected]> >> wrote: >> > > > > > Maybe you want to check http://code.google.com/p/gwt-exporter/ >> > > > > > it will take care of the exporting for you. >> > >> > > > > > 2011/8/9 ASlak <[email protected]> >> > >> > > > > > > Thanks karim! Firebug is a great tool. >> > >> > > > > > > I have learned from it that my method is accessible from the >> html >> > > > > > > where I am calling it from and the variable that I want >> included in >> > > > > > > the call is being included, however there is still a problem. >> > >> > > > > > > According to firebug it looks like everything should be >> working >> > > fine, >> > > > > > > but my java method is still not actually being executed. To >> me >> > > this >> > > > > > > indicates a problem with the path provided by the >> exportMethod() >> > > > > > > perhaps, but I have checked this many times and it seems to be >> > > > > > > correct. >> > >> > > > > > > My methods are not static. I would prefer to leave them that >> way, >> > > but >> > > > > > > I could possibly change them (the java method I need to call >> is >> > > > > > > dependent on many other methods and variables that I would >> also >> > > need >> > > > > > > to make static in order to use). I feel like this should work >> > > > > > > regardless of whether or not the methods are static, but if >> someone >> > > > > > > else can confirm what Paul said about the methods having to be >> > > static >> > > > > > > I can try that. >> > >> > > > > > > Thanks everyone. >> > >> > > > > > > On Aug 9, 5:20 am, karim duran <[email protected]> wrote: >> > > > > > > > Hi ASlak, >> > >> > > > > > > > It should work. I already did that. >> > >> > > > > > > > Don't forget that, finally, all your java code will be >> translated >> > > in >> > > > > > > > optimized javascript. >> > > > > > > > I haven't enough element about your problem to really help >> you. >> > >> > > > > > > > So, here's my proposition. >> > >> > > > > > > > 1) build your application as you usually do >> > > > > > > > 2) run it in firefox >> > > > > > > > 3) install firebug, a firefox extension wich provide a >> javascript >> > > > > debuger >> > > > > > > > with breakpoint management and step debuging >> > > > > > > > 4) open tab "javascript" in firebug and set a breakpoint >> where >> > > your >> > > > > > > > javascipt method is called >> > > > > > > > 5) watch your variables, fields...etc...and try to analyse >> what >> > > is >> > > > > > > > happening. >> > >> > > > > > > > I used this methodology to track some jsni method behaviour, >> > > > > difficult to >> > > > > > > > debug, from the point of view of java. >> > >> > > > > > > > I hope it helps. >> > >> > > > > > > > Regards. >> > >> > > > > > > > Karim Duran >> > >> > > > > > > > 2011/8/8 ASlak <[email protected]> >> > >> > > > > > > > > I have some code in my host html page that I would like to >> call >> > > one >> > > > > of >> > > > > > > > > my java methods from. >> > >> > > > > > > > > The relevant part of the html looks like: >> > > > > > > > > <script> >> > > > > > > > > if(myCondition){ >> > > > > > > > > sendRequest(myVar); >> > > > > > > > > } >> > > > > > > > > </script> >> > >> > > > > > > > > I have a method in my java code for my gwt project that is >> > > called >> > > > > > > > > sendRequest. >> > >> > > > > > > > > I am also using a method that looks like: >> > > > > > > > > public native void exportMethod(myApp app)/*-{ >> > > > > > > > > $wnd.sendRequest = >> > > > > > > > > $entry([email protected] >> > > > > ::sendRequest(Ljava/ >> > > > > > > > > lang/String;)); >> > > > > > > > > }-*/; >> > >> > > > > > > > > This is based off of what I found in the gwt documentation >> > > > > here:http:// >> > >> > > > > >> code.google.com/webtoolkit/doc/latest/DevGuideCodingBasicsJSNI.html >> > >> > > > > > > > > The problem is that this is not working, and I am not sure >> why. >> > >> > > > > > > > > I would appreciate it if anyone could give me a hint. >> > >> > > > > > > > > Thanks >> > >> > > > > > > > > -- >> > > > > > > > > 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. >> > >> > > > > > > -- >> > > > > > > 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. >> > >> > > > > > -- >> > >> > > > > > GWT API for non Java based platformshttp:// >> > > > > code.google.com/p/gwt4air/http://www.gwt4air.appspot.com/ >> > >> > > > > -- >> > > > > 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. >> > >> > > > -- >> > >> > > > GWT API for non Java based platformshttp:// >> > > code.google.com/p/gwt4air/http://www.gwt4air.appspot.com/ >> > >> > > -- >> > > 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. >> > >> > -- >> > >> > GWT API for non Java based platformshttp:// >> code.google.com/p/gwt4air/http://www.gwt4air.appspot.com/ >> >> -- >> 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. >> >> > > > -- > > GWT API for non Java based platforms > http://code.google.com/p/gwt4air/ > http://www.gwt4air.appspot.com/ > > > -- GWT API for non Java based platforms http://code.google.com/p/gwt4air/ http://www.gwt4air.appspot.com/ -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. 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