also when I compile and deploy the compiled output (inside the war
folder) to the server, it operates properly...hope someone can help me
set this up properly so i can test/debug my app without recompiling
and uploading it to the server....
On Jan 6, 4:59 pm, Skeezix <skeezix6...@gmail.com> wrote:
> Hi,
> I've recently started on the "Client-Server Communication" part of
> the tutorial of GWT.I've done everything that is said in the "JSON"
> and "JSON - PHP" part of the tutorial, yet im unable to get the JSON
> data from the php script.My setup uses XAMPP and the Stockwatcher
> project is located at C:\xampp\htdocs\...so that makes the host page
> at C:\xampp\htdocs\StockWatcher\war\ so is the stockPrices.php. When I
> run the app in dev mode the stock changes wont show and I get an
> exception..it says
>
> 16:53:00.079 [ERROR] [stockwatcher] Uncaught exception escaped
> com.google.gwt.core.client.JavaScriptException:
> (NS_ERROR_NOT_AVAILABLE): Component returned failure code: 0x80040111
> (NS_ERROR_NOT_AVAILABLE) [nsIXMLHttpRequest.statusText]
> QueryInterface: function QueryInterface() {
> [native code]}
>
> result: 2147746065
> filename:http://localhost:8888
> lineNumber: 48
> columnNumber: 0
> inner: null
> data: null
> initialize: function initialize() {
> [native code]}
>
> 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 com.google.gwt.core.client.impl.Impl.apply(Impl.java)
> at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:188)
> at sun.reflect.GeneratedMethodAccessor14.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> at java.lang.reflect.Method.invoke(Unknown Source)
> at com.google.gwt.dev.shell.MethodAdaptor.invoke
> (MethodAdaptor.java:103)
> at com.google.gwt.dev.shell.MethodDispatch.invoke
> (MethodDispatch.java:71)
> at com.google.gwt.dev.shell.OophmSessionHandler.invoke
> (OophmSessionHandler.java:157)
> at com.google.gwt.dev.shell.BrowserChannel.reactToMessages
> (BrowserChannel.java:1668)
> at com.google.gwt.dev.shell.BrowserChannelServer.processConnection
> (BrowserChannelServer.java:401)
> at com.google.gwt.dev.shell.BrowserChannelServer.run
> (BrowserChannelServer.java:222)
> at java.lang.Thread.run(Unknown Source)
>
> btw the JSON_URL that I used is "http://localhost:8080/StockWatcher/
> war/stockPrices.php?q=", since this is how I accessed the php script.
> Hope someone can help.
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