Hello,
I updated from GWT 2.3 M1 to GWT 2.3 Final today. Since then i get an
exception which I am not understanding, but only in DevMode.
Here it is:
ERROR: Unable to load module entry point class myEntryPoint.WPM (see
associated exception for details). java.lang.AbstractMethodError:
com.google.web.bindery.autobean.vm.impl.JsonSplittable.com_google_web_bindery_autobean_shared_Splittable_setReified(Ljava/
lang/String;Ljava/lang/Object;)V
at
com.google.web.bindery.autobean.shared.impl.AbstractAutoBean.setProperty(AbstractAutoBean.java:
271)
at
com.google.web.bindery.requestfactory.shared.messages.InvocationMessageAutoBean.access
$8(InvocationMessageAutoBean.java:1)
at
com.google.web.bindery.requestfactory.shared.messages.InvocationMessageAutoBean
$2.setOperation(InvocationMessageAutoBean.java:73)
at
com.google.web.bindery.requestfactory.shared.messages.InvocationMessageAutoBean
$1.setOperation(InvocationMessageAutoBean.java:32)
at
com.google.web.bindery.requestfactory.shared.impl.AbstractRequestContext.makePayloadInvocations(AbstractRequestContext.java:
990)
at
com.google.web.bindery.requestfactory.shared.impl.AbstractRequestContext.access
$4(AbstractRequestContext.java:980)
at
com.google.web.bindery.requestfactory.shared.impl.AbstractRequestContext
$StandardPayloadDialect.makePayload(AbstractRequestContext.java:220)
at
com.google.web.bindery.requestfactory.shared.impl.AbstractRequestContext.doFire(AbstractRequestContext.java:
944)
at
com.google.web.bindery.requestfactory.shared.impl.AbstractRequestContext.fire(AbstractRequestContext.java:
468)
at
com.google.web.bindery.requestfactory.shared.impl.AbstractRequest.fire(AbstractRequest.java:
54)
at
com.google.web.bindery.requestfactory.shared.impl.AbstractRequest.fire(AbstractRequest.java:
59)
at org.kurfuersten.zeiterfassung.wpm.client.WPM.onModuleLoad(WPM.java:
37)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.google.gwt.dev.shell.ModuleSpace.onLoad(ModuleSpace.java:396)
at
com.google.gwt.dev.shell.OophmSessionHandler.loadModule(OophmSessionHandler.java:
193)
at
com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:
510)
at
com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:
352)
at java.lang.Thread.run(Thread.java:662)
ERROR: Failed to load module 'WPM' from user agent 'Mozilla/5.0 (X11;
Linux x86_64; rv:2.0.1) Gecko/20110429 Firefox/4.0.1' at
localhost.localdomain:37736.
To explain it a bit more in detail:
I'm doing a RequestFactory call to see if the user is logged in in my
onModuleLoad() method. (I already removed this call in the
onModuleLoad(), it also happens on a call later on, after the app has
initially loaded)
What I found out by debugging is that in AbstractAutoBeant#setProperty
the propertyName parameter is "O" and the value parameter is the full
path to my RequestFactory method that gets called (type String). While
calling data.setReified with these parameters the error occurs.
The strange thing is that after compiling everything works as
expected.
Any ideas from someone who knows the RequestFactory background a bit
better than me?
Im on a 64bit linux, testing with firefox 4. GWT 2.3
Any help is appreciated!
Kind regards
Alex
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