Tag Archives: GWT

Dealing with Server Errors with RequestFactory

Posted on May 10, 2012 by admin

Request vs RequestContext Only a Request will receive an invocation failure, not a RequestContext GWT developers new to RequestFactory may get caught out by the fact that a RequestContext’s Receiver does not respond to server-side exceptions thrown while processing the … Continue reading →

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Multiple editors for a single peer domain object

Posted on November 10, 2011 by admin

Use @Path(“”) to descend into sub-editors without descending in the peer domain object map Sometimes it may be useful to use split an editor up into multiple editors. A reason may be if you intend to use a TabPanel with … Continue reading →

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Enums play nicely with ValueListBox

Posted on November 8, 2011 by admin

public enum Fruit { APPLE ("Apple"), BANANA ("Banana"), ORANGE ("Orange"), MANGO ("Mango"); private String value; Fruit(String value) { this.value = value; } @Override public String toString() { return value; } public static Fruit fromString(String value) { if (value != null) … Continue reading →

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Spring Security with GWT & Spring Roo

Posted on June 15, 2011 by admin

The following steps show you how to setup Spring Security with the GWT add-on for Spring Roo.  Note that Spring Security alone does not protect you from Cross-Site Request Forgeries (XSRF) – that requires the Roo generated code to make … Continue reading →

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Enabling sortable columns with SpringRoo’s GWT front end

Posted on May 22, 2011 by admin

Spring Roo’s GWT front end has a listing view that uses CellTable to display the data. CellTable has sorting capability however Roo doesn’t yet utilise this feature, possibly waiting until sorted finders are implemented. To enable this feature we just … Continue reading →

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New GWT Developer Plugin for Chrome on Linux

Posted on November 20, 2010 by admin

About a month ago an alpha release for the GWT Developer Plugin for the Linux variant of Chrome was announced on the GWT issue tracker.  Today was the first chance I had to try it and it works well albeit … Continue reading →

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