When using GWT 1.0.21 RPC was working fine. I switched over and started
using GWT 1.1 and am now receiving the following error when I perform a
RPC call.

[WARN] Exception thrown into JavaScript
com.google.gwt.core.client.JavaScriptException: JavaScript TypeError
exception: this.__anchor has no properties
        at
com.google.gwt.dev.shell.moz.ModuleSpaceMoz.invokeNative(ModuleSpaceMoz.jav a:200)
        at
com.google.gwt.dev.shell.moz.ModuleSpaceMoz.invokeNativeBoolean(ModuleSpace Moz.java:59)
        at
com.google.gwt.dev.shell.JavaScriptHost.invokeNativeBoolean(JavaScriptHost. java:39)
        at
com.google.gwt.user.client.impl.HTTPRequestImpl.asyncPostImpl(HTTPRequestIm pl.java:53)
        at
com.google.gwt.user.client.impl.HTTPRequestImpl.asyncPost(HTTPRequestImpl.j ava:34)
        at
com.google.gwt.user.client.impl.HTTPRequestImpl.asyncPost(HTTPRequestImpl.j ava:29)
        at
com.google.gwt.user.client.HTTPRequest.asyncPost(HTTPRequest.java:41)
        at
com.uvive.gwt.vibe.client.services.UserLoginService_Proxy.login(transient
source for
com.uvive.gwt.vibe.client.services.UserLoginService_Proxy:74)
        at
com.uvive.gwt.vibe.client.fullmod.LoginModule$UserLoginClick.onClick(LoginM odule.java:103)
        at
com.google.gwt.user.client.ui.ClickListenerCollection.fireClick(ClickListen erCollection.java:36)

The RPC call does nothing more than pass two strings. Anybody have an
idea why I would be receiving this error? Thanks!

I'm getting the same error whilst trying to debug in web mode like
this:

$ java -cp
/home/ian/booking/src:/home/ian/booking/bin:/home/ian/gwt-linux-1.1.0/gwt-u ser.jar:/home/ian/gwt-linux-1.1.0/gwt-dev-linux.jar
com.google.gwt.dev.GWTShell -noserver http://localhost/~ian/index.php

Everything works fine in hosted mode, but I am using PHP and MySQL
pages so want to use a web server configured as such.

If you find out the fix please let me know,

[ERROR] Uncaught exception escaped
com.google.gwt.core.client.JavaScriptException: JavaScript TypeError
exception: this.__anchor has no properties
        at
com.google.gwt.dev.shell.moz.ModuleSpaceMoz.invokeNative(ModuleSpaceMoz.jav a:200)
        at
com.google.gwt.dev.shell.moz.ModuleSpaceMoz.invokeNativeBoolean(ModuleSpace Moz.java:59)
        at
com.google.gwt.dev.shell.JavaScriptHost.invokeNativeBoolean(JavaScriptHost. java:39)
        at
com.google.gwt.user.client.impl.HTTPRequestImpl.asyncGetImpl(HTTPRequestImp l.java:79)
        at
com.google.gwt.user.client.impl.HTTPRequestImpl.asyncGet(HTTPRequestImpl.ja va:43)
        at
com.google.gwt.user.client.impl.HTTPRequestImpl.asyncGet(HTTPRequestImpl.ja va:38)
        at
com.google.gwt.user.client.HTTPRequest.asyncGet(HTTPRequest.java:67)
        at
com.brittanygites.client.JSONRequester$SearchButtonClickListener.doFetchURL (JSONRequester.java:100)
        at
com.brittanygites.client.JSONRequester$SearchButtonClickListener.onClick(JS ONRequester.java:92)
        at
com.google.gwt.user.client.ui.ClickListenerCollection.fireClick(ClickListen erCollection.java:36)

Same for me with Linux/gwt-linux-1.1.0.tar.gz (w/Eclipse 3.2)!
Anybody had this on windows?

is this a bug?

I think this problem comes from some change in the the Focus system.
The com.google.gwt.user.client.ui.impl.FocusImplOld seems to be the
class to blame.

Hi all,

We reproduced this problem on Linux hosted mode, and a fix will be in
the upcoming release.  Sorry for the inconvenience.

Scott

Thank you sooooooo much. Keep up the great work. Have two large sites that
we are developing that are using GWT from the start.

Thanks again,
  -- Nathan

On 8/22/06, Scott Blum <sco...@google.com> wrote: