Unresolved GWT error in LibGDX HTML project

6
votes

I followed the tutorial here but when I go to 'Problems" tab in order to make Quick Fix it says:

The type com.google.gwt.core.client.EntryPoint cannot be resolved. It is indirectly referenced from required .class files

If I do 'Quick Fix' it appears the following :

image1

and if I press finish it goes to :

image2

I have also installed the pluging from here.

So , I don't know what to do.

I used Properties->Jav Build Path->add Library and I got:

image3

But if I choose Plugin Dependancies it's empty. If I use User Libraries I don't know what to do.

2
androidgwtlibgdx
You really should use the GDX-Setup-UI tool recommended by developpers of LibGDX as it simplify process a lot. - flawyte
Do you have the GWT extension installed? See developers.google.com/web-toolkit/usingeclipse, if not. - P.T.
@P.T.:I installed the plugin from here developers.google.com/eclipse/docs/download - George
The QuickFix should add the GWT SDK to your build path. Try doing so manually. Something like: Properties -> Java Build Path -> Libraries -> Add Library ... -> (pick the GWT one...) - P.T.
@miNde:I used the gdx-setup-UI. - George

2 Answers

6
votes

OK, the problem was that I installed only 'GWT Designer' and 'Google Plugin for Eclipse'.

You have to install also 'SDKs'.

Now it works fine and it doesn't have an error at all.

1
votes

I got the same problem and solved it by going in Preferences > Google > Web Toolkit then remove the GWT SDK path that showing an error (probably pointing to the wrong folder) and check the one that is shown as working and it should be ok.