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Java Development

Regular Contributor
Posts: 70
Registered: ‎12-19-2011
My Device: Bold 9780
My Carrier: Airtel

Alx file is not getting uploaded on blackberry

[ Edited ]

I am developing an app on eclipse using  jre 6.0.On eclipse i genrate cod file and the message for siging key comes fine.It shows siging completes.


I want to upload app on device i have Blackberry bold 3 (9780).When i browse .alx file via desktop manager it says


 No addtional application can be found.Your file may contain application that already exist in the application list,are not compatible for your device, or have errors. 


what should i do.


Following is my .alx file.



<loader version="1.0">
<application id="RtspDemo">
<name >

//Here it is empty

<description >

//Here it is empty

<version >
<vendor >
BlackBerry Developer
<copyright >
Copyright (c) 2012 BlackBerry Developer
<fileset Java="1.49" _blackberryVersion="[6.0.0)">
<directory >
<files >









Here is my descriptor file:



<Properties ModelVersion="1.1.2">
<General Title="" Version="1.0.0" Vendor="BlackBerry Developer" Description=""/>
<Application Type="BlackBerry Application" MainMIDletName="" MainArgs="" HomeScreenPosition="0" StartupTier="7" IsSystemModule="false" IsAutostartup="false"/>
<Resources hasTitleResource="false" TitleResourceBundleName="" TitleResourceBundleRelativePath="" TitleResourceBundleClassName="" TitleResourceBundleKey="" DescriptionId="">
<Compile OutputCompilerMessages="false" ConvertImages="false" CreateWarningForNoExportedRoutine="true" CompressResources="false" AliasList="">
<Packaging OutputFileName="RtspDemo" OutputFolder="deliverables" PreBuildStep="" PostBuildStep="" CleanStep="" GenerateALXFile="true">

BlackBerry Development Advisor
Posts: 15,696
Registered: ‎07-09-2008
My Device: BlackBerry PRIV
My Carrier: Bell

Re: Alx file is not getting uploaded on blackberry

This is indicating that this software should only be loaded on BlackBerry Smartphones running version 6.0.0:




Since your BlackBerry Bold 9780 is running 7.0, Desktop Manager is correctly telling you that there is no software for you to load onto your device.  Refer to this article for information on targetting specific versions.


Create a single .alx file to install multiple versions of an application

Mark Sohm
BlackBerry Development Advisor

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