To me it looks like the pagebus javascript library is either not loaded
or initialized. It's included in ErraiBus.gwt.xml:
<script src="js/pagebus.js"/>
How do you setup and execute the dev mode? Are using the maven build environment?
Or even the quickstart?
/Heiko
On Jan 25, 2010, at 8:46 AM, Sean Flanigan wrote:
Hi,
I'm trying to run in GWT 2.0's DevMode, but I'm hitting this error when
I load the page in Firefox:
Failed to create an instance of 'org.jboss.errai.bus.client.MessageBus'
via deferred binding
com.google.gwt.core.client.JavaScriptException: (TypeError):
$wnd.PageBus is undefined
fileName:
http://localhost:8080
lineNumber: 2
stack: ("ClientBus",[object GWTJavaObject],null)@http://localhost:8080:2
Full stack trace is further down.
I'm using the latest maven snapshot for errai-bus, 1.0-20100114.200325-3.
Is this some really basic deployment problem, or do I have to gather
more info before this will make sense to anyone?
Thanks
Sean.
PS Tomorrow is a public holiday here in Aus, so it might take me a while
to respond.
17:16:11.250 [ERROR] [org.fedorahosted.flies.webtrans.Application]
Failed to create an instance of 'org.jboss.errai.bus.client.MessageBus'
via deferred binding
com.google.gwt.core.client.JavaScriptException: (TypeError):
$wnd.PageBus is undefined
fileName:
http://localhost:8080
lineNumber: 2
stack: ("ClientBus",[object GWTJavaObject],null)@http://localhost:8080:2
connect("http://localhost:8080/flies/org.fedorahosted.flies.webtrans.Application/Application.html?projContainerId=1&localeId=de&gwt.codesvr=10.64.0.141:9997","Rt#42IF1WbS}Y%VD","10.64.0.141:9997","org.fedorahosted.flies.webtrans.Application","2.0")@:0
((void
0),"org.fedorahosted.flies.webtrans.Application","http://localhost:8080/flies/org.fedorahosted.flies.webtrans.Application/")@http://localhost:8080/flies/org.fedorahosted.flies.webtrans.Application/hosted.html?org_fedorahosted_flies_webtrans_Application:264
z()@http://localhost:8080/flies/org.fedorahosted.flies.webtrans.Application/org.fedorahosted.flies.webtrans.Application.nocache.js:2
(51)@http://localhost:8080/flies/org.fedorahosted.flies.webtrans.Application/org.fedorahosted.flies.webtrans.Application.nocache.js:8
at
com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java:195)
at
com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java:120)
at
com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:507)
at
com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java:264)
at
com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java:91)
at
org.jboss.errai.bus.client.ClientMessageBusImpl._subscribe(ClientMessageBusImpl.java)
at
org.jboss.errai.bus.client.ClientMessageBusImpl.subscribe(ClientMessageBusImpl.java:103)
at
org.jboss.errai.bus.client.ClientMessageBusImpl.init(ClientMessageBusImpl.java:331)
at
org.jboss.errai.bus.client.ClientMessageBusImpl.init(ClientMessageBusImpl.java:325)
at
org.jboss.errai.bus.client.ClientMessageBusImpl.<init>(ClientMessageBusImpl.java:76)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:532)
at
com.google.gwt.dev.shell.ModuleSpace.rebindAndCreate(ModuleSpace.java:422)
at com.google.gwt.dev.shell.GWTBridgeImpl.create(GWTBridgeImpl.java:39)
at com.google.gwt.core.client.GWT.create(GWT.java:98)
at org.jboss.errai.bus.client.ErraiBus.<clinit>(ErraiBus.java:27)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:264)
at
com.google.gwt.dev.shell.ModuleSpace.loadClassFromSourceName(ModuleSpace.java:580)
at com.google.gwt.dev.shell.ModuleSpace.onLoad(ModuleSpace.java:348)
at
com.google.gwt.dev.shell.OophmSessionHandler.loadModule(OophmSessionHandler.java:185)
at
com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:380)
at
com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:222)
at java.lang.Thread.run(Thread.java:636)
--
Sean Flanigan
Senior Software Engineer
Engineering - Internationalisation
Red Hat
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