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Published on 2010-05-06T22:59:31Z
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I would like to create a chrome extension with GWT. Is it possible to use GWT's RPC to communicate from the extension to the server?
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I would like to use the org.apache.commons.validator.GenericValidator class in a view class of my GWT web app. I have read that I have to implicitely tell that I intend to use this external library. I thought adding the next line into my App.gwt.xml would work.
<inherits name='org.apache.commons…
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I would like to use the org.apache.commons.validator.GenericValidator class in a view class of my GWT web app. I have read that I have to implicitely tell that I intend to use this external library. I thought adding the next line into my App.gwt.xml would work.
<inherits name='org.apache.commons…
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Anyone ever seen this exception? I'm running in hosted mode on GWT 1.6.4 on a mac. I'm using the AutoSuggest and it's throwing this exception trying to show the popup. It works fine in compiled mode, but obviously hosted mode is rather important.
[ERROR] Uncaught exception escaped
com.google.gwt…
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Hello everyone...
I have a problem with Eclipse when I use an RPC..
If I use a single method call it's all in the right direction but if I add a new method to handle the server I get the following error:
com.google.gwt.core.client.JavaScriptException: (null): null
at com.google.gwt.dev.shell…
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Hello
we are haunted by occasional occurences of exceptions such as:
com.google.gwt.user.client.rpc.SerializationException: Type 'xxx' was not assignable to 'com.google.gwt.user.client.rpc.IsSerializable' and did not have a custom field serializer.For security purposes, this type will not be…
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Dear all,
I want draw a chart based on the date retrieve from the database by using RPC.
But everytime I fail to get the result. My rpc function is working.
I think is the sequence of the process.
below is my class:
public class TrafficPattern_1 extends GChart {
TrafficPattern_1()…
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I've just started learning Google Web Toolkit and finished writing the Stock Watcher tutorial app.
Is my thinking correct that if one wants to persist a business object (like a Stock) using JDO and send it back and forth to/from the client over RPC then one has to create two separate classes for…
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i m making a rpc call in GWT which should return a DataTable object but it gives serialisable error any solution to this
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Hello.
I'm writing a ajax chatting webapp, just to test working with GWT.
To simulate server side push of chat messages from the server to the browser, I have a XHR request running behind. It all works fine - except on Chrome, the browser is displaying a loading icon (a spinner) because of the XHR…
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Hi ,
I am using GWT. Currently using gwt-rpc to for login authentication. For only login purpose i want to use ssl(https) and so instead of using gwt-rpc i am trying Request Builder and calling a servlet with https.
When in Servlet URL i use protocol as http the request builder works perfectly and…
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