Erreur à la compilation GWT 2.5

Bonjour,

J'ai récupéré un projet assez complexe avec du hibernate du SPRING et du GWT.
Je veux le passer en GWT 2.5. j'ai eu des erreurs à cause de l'utilisation de Flextable provenant de l'incubator, j'ai supprimé l'incubator et utilisé le flextable présent dans le nouveau GWT. J'ai eu une autre erreur sur le handle manager de l'incubator lui aussi remplaçé par un nouveau handler de GWT. Donc plus de croix rouge sur mon projet. Mais à la compilation j'ai un message bizarre. J'ai mis la trace du compilateur dans un fichier joint à ce post, si vous avez une idée je suis preneur.

Par avance merci, Max

Je suis sous Eclipse Juno:

Version: 4.2.1
Build id: M20120914-1800

avec les Plugin Google suivant:

Citation:

---

com.google.appengine.eclipse.core (3.1.2.v201211121240-rel-r42) "Google App Engine Plugin" [Active]
com.google.appengine.eclipse.datatools (3.1.2.v201211121240-rel-r42) "Google Datatools Plugin" [Starting]
com.google.appengine.eclipse.webtools (3.1.2.v201211121240-rel-r42) "Google App Engine Webtools Plugin" [Starting]
com.google.appengine.eclipse.webtools.e42 (3.1.2.v201211121240-rel-r42) "Google App Engine Webtools Plugin (Eclipse 4.2)" [Resolved]
com.google.gdt.eclipse.appengine.rpc (3.1.2.v201211121240-rel-r42) "App Engine RPC Tooling Core" [Active]
com.google.gdt.eclipse.appengine.swarm (3.1.2.v201211121240-rel-r42) "App Engine Swarm Tooling Core" [Starting]
com.google.gdt.eclipse.appengine.swarm_backend (3.1.2.v201211121240-rel-r42) "App Engine Swarm Tooling Backend Creator" [Starting]
com.google.gdt.eclipse.appsmarketplace (3.1.2.v201211121240-rel-r42) "Apps Market Place Plugin" [Starting]
com.google.gdt.eclipse.core (3.1.2.v201211121240-rel-r42) "Google Core Plugin" [Active]
com.google.gdt.eclipse.designer (2.6.0.r42x201206111227) "GWT Designer" [Active]
com.google.gdt.eclipse.designer.gpe (2.6.0.r42x201206111341) "GWT Designer GPE Support" [Starting]
com.google.gdt.eclipse.designer.hosted (2.6.0.r42x201206111222) "GWT Designer Hosted Support" [Active]
com.google.gdt.eclipse.designer.hosted.2_0 (2.6.0.r42x201206111222) "GWT Designer Hosted Support 2.0" [Starting]
com.google.gdt.eclipse.designer.hosted.2_0.ie (2.6.0.r42x201206111222) "GWT Designer IE Support 2.0" [Starting]
com.google.gdt.eclipse.designer.hosted.2_0.super (2.6.0.r42x201206111222) "GWT Designer Super Support 2.0" [Starting]
com.google.gdt.eclipse.designer.hosted.2_0.webkit (2.6.0.r42x201206111222) "GWT Designer WebKit Support 2.0" [Starting]
com.google.gdt.eclipse.designer.hosted.2_0.webkit_win32 (2.6.0.r42x201206111222) "GWT Designer WebKit Support Win32" [Resolved]
com.google.gdt.eclipse.designer.hosted.2_2 (2.6.0.r42x201206111222) "GWT Designer Hosted Support 2.2" [Active]
com.google.gdt.eclipse.designer.hosted.2_2.ie (2.6.0.r42x201206111222) "GWT Designer IE Support 2.2" [Starting]
com.google.gdt.eclipse.designer.hosted.2_2.webkit (2.6.0.r42x201206111222) "GWT Designer WebKit Support 2.2" [Starting]
com.google.gdt.eclipse.designer.hosted.lib (2.6.0.r42x201206111222) "GWT Designer Hosted Libraries" [Starting]
com.google.gdt.eclipse.designer.UiBinder (2.6.0.r42x201206111227) "GWT Designer UiBinder Support" [Active]
com.google.gdt.eclipse.gph (3.1.2.v201211121240-rel-r42) "Google Project Hosting Plugin" [Starting]
com.google.gdt.eclipse.gph.e36 (3.1.2.v201211121240-rel-r42) "Google Project Hosting E36 Plugin" [Starting]
com.google.gdt.eclipse.gph.hge (3.1.2.v201211121240-rel-r42) "Google MercurialEclipse Support Plugin" [Starting]
com.google.gdt.eclipse.gph.subclipse (3.1.2.v201211121240-rel-r42) "Google Subclipse Support Plugin" [Starting]
com.google.gdt.eclipse.gph.subversive (3.1.2.v201211121240-rel-r42) "Google Subversive Support Plugin" [Starting]
com.google.gdt.eclipse.login (3.1.2.v201211121240-rel-r42) "Google Login Plugin" [Active]
com.google.gdt.eclipse.managedapis (3.1.2.v201211121240-rel-r42) "Google Managed APIs Plugin" [Active]
com.google.gdt.eclipse.maven (3.1.2.v201211121240-rel-r42) "Google Maven Integration Plugin" [Active]
com.google.gdt.eclipse.maven.e37 (3.1.2.v201211121240-rel-r42) "Maven support for Eclipse 3.7 and m2Eclipse 1.0.0+" [Starting]
com.google.gdt.eclipse.platform (3.1.2.v201211121240-rel-r42) "Google Eclipse Platform Plugin" [Active]
com.google.gdt.eclipse.platform.e42 (3.1.2.v201211121240-rel-r42) "Google Eclipse 4.2 Platform Plugin" [Active]
com.google.gdt.eclipse.platform.shared (3.1.2.v201211121240-rel-r42) "Google Eclipse Shared Platform Plugin" [Active]
com.google.gdt.eclipse.suite (3.1.2.v201211121240-rel-r42) "Google Suite Plugin" [Active]
com.google.gdt.eclipse.suite.ext (3.1.2.v201211121240-rel-r42) "Google Suite Plugin" [Active]
com.google.gwt.eclipse.core (3.1.2.v201211121240-rel-r42) "Google Web Toolkit Plugin" [Active]
com.google.gwt.eclipse.oophm (3.1.2.v201211121240-rel-r42) "Google OOPHM Plugin" [Starting]
com.google.gwt.eclipse.sdkbundle (2.5.0.v201211121240-rel-r42) "Google Web Toolkit SDK" [Starting]

---

Code:

---

Caused by: java.lang.IncompatibleClassChangeError: Found interface com.google.gwt.core.ext.typeinfo.JClassType, but class was expected

---

Tu as cette erreur parce que tu as un conflit de librairies entre l'ancienne version et la nouvelle. Si tu n'as que GWT 2.5, le problème ne devrait pas exister, sinon, check les autres librairies une par une :ccool: