Downloaded applications for BlackBerry® Smartphones and Tablets

[brijkishorrajput]

I am developing Blackberry playbook app By Using Flash Builder 4.5.

When I updated new blackberry software update then unable to run app on blackberry playbook.

Getting below error when I try to install app flash Builder 4.5 to  blackberry playbook.

Error:

Deployment Failed: Sending Uninstall request...
Info: Action: Uninstall
Info: Uninstalling testc2FuZGVlcC5kZWJ1ZyAgICA...
Info: Processing 0 bytes
actual_dname::
actual_id::
actual_version::
result::failure 500 DnameMissingError

[CoCopia · Accepted solution]

Just encountered this problem as for me to clear the error, under project properties - Run/Debug Settings. I picked the run configuration for the simulator which was giving me this error.

Click Edit, under Main Tab, uncheck - Clear application data on each launch.

Basically I think all 500 errors are cause by the compiler unable to find a previous run of the application, tend to get these errors a lot after just updating the simulator

[weirdo261 · Accepted solution]

Yes, it did solve my problem

Thanks!

[Suns33k3r]

Faced with similar problem while developing for Blackberry 10 Dev Alpha.

Solution is: go to Project Explorer -> (right mouse click on a project) -> Run as ...  -> Run Configurations

Then go to "Upload" tab for your problematic launch configuration and choose there "Uninstall, then install application from a BAR file (clean install)" option.

Rebuild project and launch it again. The problem should go away.