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Published on 2010-04-26T00:27:21Z
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I have two asynchronous events that return some data, and I would like to use both pieces of data to call an API. Is there an accepted practice for making the synchronization happen?
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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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I have too many images to be download from net into iPhone? How can I build an application using asynchronous image downloading?.
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Hi
I am developing an eshop application. I am using webservice to create Order in Oracle database and websvc will give a response (OrderNumber) and I will inform customer that his Order (OrderNumber) is generated
My problem
The creation of order is taking too much time in backend system and user is…
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One of the features of asynchronous programming in .NET is saving threads during long running operation execution. The FileStream class can be setup to allow asynchronous operations, that allows running (e.g.) a copy operation without virtually using any threads. To my surprise, I found that running…
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Over on the Asp.Net forums where I moderate, a user had a problem calling a Web Service from a web page asynchronously. I tried his code on my machine and was able to reproduce the problem. I was able to solve his problem, but only after taking the long scenic route through some of the more perplexing…
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Today’s announcement at PDC of the future directions C# is taking excite me greatly. The new Visual Studio Async CTP is amazing. Asynchronous code – code which frustrates and demoralizes even the most advanced of developers, is taking a huge leap forward in terms of usability. This…
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