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I've been handed a Genexus KB to make an SD app for it. But each time i want to try it i get a "an error occurred in the application server (Not found)" each time i've ran it in a real device (connected in the internal network thorugh) or in an Android Emulator (Andy).

I've setted the KB to point to a local DB stored in my computer and i've tried different ways to try it and it keeps with no luck.

What else should I do?

PS: when i run the web version of it, there's no problem.

Juan Eduardo Lagos
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3 Answers3

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Altight people, first of all thanks for the help you gave me!

Secondly @fpanizza that link you gave me was very useful, I could use CatLog with android emulator Andy (after installing Andy Rootkit) and I found out that my app wasn't reaching REST services in the server which leads me to @Franklin, who was right to let me know that it had to do with REST services and I've found out later that i didn't had installed HTTP Activation at one of the WCF Services at the .Net Framework 4.5 Advanced Services, which allowed to reach REST services, and now it worked.

Juan Eduardo Lagos
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You can try setting the server URL with the IP of your server.

Is probable that the local host is trying to access itself, the android device.

Service URL property: http://wiki.genexus.com/commwiki/servlet/hwikibypageid?21146

Update
I would do what fpanizza suggests on the comment.
Another troubleshooting idea that may bring some light into problem would be to try to access the rest services from a web navigator on the emulator. The idea would be to validate that the emulator/device can "see" the server. Testing outside the app will help understand if the problem is in the app or the server or the connection device - server.

Franklin
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  • I tried that already, and also tried using the IP as server name. Is there another aspect of the KB's preferences I should put attention to? – Juan Eduardo Lagos Oct 13 '15 at 03:09
  • can you try viewing the catlog in the device to see if we get more detail of the problem? : http://tips.genexus.com/2012/07/loggingtroubleshooting-en-android.html . With latest android sdk you can use monitor.bat . – fpanizza Oct 13 '15 at 15:56
  • @JuanEduardoLagos please check my udpate – Franklin Oct 14 '15 at 03:56
  • Now that I could make CatLog to work in my android emulator, yes, it shows a problem trying to access to REST services in the server. "Request (GET) to [IP]/rest/LoginSD_Level_detail?Nombre=&Usu_codigo=&gx_id=1&fmt=json" and "Could not read remote metadata version from '[IP]/gxmetadata/[file].json' " – Juan Eduardo Lagos Oct 14 '15 at 16:26
  • @fpanizza and Franklin check the answer I've just wrote ;) – Juan Eduardo Lagos Oct 16 '15 at 21:06
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Thank you @Juan.

For better understanding here I enclose the image.

Control Panel > All Control Panel Items > Programs and Features > Turn Windows features on or off

enter image description here

Md Rasel Ahmed
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