To achieve the same effect, use
new Timer() {
public void run() { Window.alert("After 5 seconds"); }
}.schedule(5000);
On Dec 9, 9:12 am, "dato.java" <[email protected]> wrote:
> Using J2SE classes inside GWT client module
> Posted: Dec 9, 2010 7:32 AM
> Reply
>
> Hello ,
>
> I am developing little web application using GWT 2.1 in my Application
> class where i override onModuleLoad() have the following code:
>
> public void onModuleLoad() {
> Button b = new Button("Click");
> b.addClickHandler(new ClickHandler() {
> public void onClick(ClickEvent event) {
> try {
> Thread.currentThread().sleep(5000);
> Window.alert("After 5 seconds");} catch (Exception ex) {
>
> Window.alert(ex.getMessage());
>
> }
> }
> });
>
> RootPanel.get().add(b);
>
> }
>
> but when i compile the code using maven it gets following error:
>
> [INFO] Compiling module david.chokhonelidze.gxt.status.Application
> [INFO] Validating newly compiled units
> [INFO] [ERROR] Errors in 'file:/D:/java/Maven/GWT/workspace/gxt-status/
> src/main/java/david/chokhonelidze/gxt/status/client/Application.java'
> [INFO] [ERROR] Line 16: No source code is available for type
> java.lang.Thread; did you forget to inherit a required module?
> [INFO] Finding entry point classes
> [INFO] [ERROR] Unable to find type
> 'david.chokhonelidze.gxt.status.client.Application'
> [INFO] [ERROR] Hint: Previous compiler errors may have made this type
> unavailable
> [INFO] [ERROR] Hint: Check the inheritance chain from your module; it
> may not be inheriting a required module or a module may not be adding
> its source path entries properly
> [INFO]
> ------------------------------------------------------------------------
> [INFO] BUILD FAILURE
>
> did i miss anything? here is my Application.gw.xml file
>
> <module>
> <inherits name="com.google.gwt.user.User" />
>
> <entry-point
> class="david.chokhonelidze.gxt.status.client.Application" />
>
> </module>
>
> is it really possible to use J2SE classes in client module ,if yes
> please tell how?
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