The Device Application Designer supports the BlackBerry Java Plug-in for Eclipse, which allows you to generate the device application code using the Device Application Designer code generation wizard, then debug the generated code.
    
        Prerequisites
You must have a BlackBerry developer account to download the BlackBerry Java Plug-in for Eclipse. You may be required to register if you do not already have an account.
 
        
        
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                Start Sybase Unwired WorkSpace.
            
 
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                Select  from the main menu.
            
 
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                In the Available Software dialog box, click Add.
            
 
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                In Name, enter BlackBerry Update Site.
            
 
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                In the Location field, enter http://www.blackberry.com/go/eclipseUpdate/3.5/java.
            
 
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                Click OK.
            
 
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                From the "Work with" list, select the BlackBerry Update Site.
            
 
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                Select BlackBerry Java Plug-in Category, and click Next.
            
 
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                On the Review Licenses page, indicate whether or not you accept the terms of the license.
            
 
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                Click Finish.
            
 
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                (Optional) If you are prompted,  enter the user name and password for your BlackBerry developer account.
            
 
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                Click Yes to restart Sybase Unwired WorkSpace.