I am currently using Genymotion for my emulators, which is installed directly into my ADT and essentially functions like the Android device manager. I installed 3 devices to test on, they are: Nexus 7 4.1.1 API 16 (1280x800), Nexus One 4.1.1 API 16 (480x800) and Nexus One 4.2.2 API 17 (480x800). My issue is the Nexus 7 works fine, but the others produce the same error. The Emulators launch, but I then get an error in the emulator: "There was a problem loading the apps configuration data". the logcat reads: 11-08 02:28:02.109: W/ZZ(1312): BT_fragment_load_config_data:onCreateOptionsMenu 11-08 02:28:02.257: W/audio_hw_primary(105): out_write() limiting sleep time 44149 to 23219 11-08 02:28:02.281: W/audio_hw_primary(105): out_write() limiting sleep time 45759 to 23219 11-08 02:28:02.305: W/audio_hw_primary(105): out_write() limiting sleep time 37369 to 23219 11-08 02:28:04.585: W/ZZ(1312): BT_fragment_load_config_data:onOptionsItemSelected. Selected Item: -4 11-08 02:28:04.633: D/dalvikvm(449): GC_FOR_ALLOC freed 357K, 15% free 9522K/11180K, paused 12ms, total 14ms 11-08 02:28:04.633: I/dalvikvm-heap(449): Grow heap (frag case) to 9.540MB for 214524-byte allocation 11-08 02:28:04.645: D/dalvikvm(449): GC_FOR_ALLOC freed 7K, 15% free 9724K/11392K, paused 13ms, total 13ms 11-08 02:28:04.701: D/dalvikvm(708): GC_CONCURRENT freed 2419K, 23% free 10290K/13264K, paused 1ms+18ms, total 33ms 11-08 02:28:04.717: W/EGL_emulation(708): eglSurfaceAttrib not implemented 11-08 02:28:05.165: W/ZZ(1312): letsgo_appDelegate: onTrimMemory with level: 20 11-08 02:28:05.165: W/WindowManager(449): Force-removing child win Window{a6b74910 u0 AtchDlg:com.letsgo/com.letsgo.BT_activity_start} from container Window{a6bf3f20 u0 com.letsgo/com.letsgo.BT_activity_start} 11-08 02:28:09.821: I/ActivityManager(449): START u0 {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.letsgo/.BT_activity_start} from pid 708 11-08 02:28:09.845: W/audio_hw_primary(105): out_write() limiting sleep time 44149 to 23219 11-08 02:28:09.869: W/audio_hw_primary(105): out_write() limiting sleep time 45759 to 23219 11-08 02:28:09.869: D/dalvikvm(449): GC_FOR_ALLOC freed 76K, 15% free 9716K/11392K, paused 12ms, total 12ms 11-08 02:28:09.869: I/dalvikvm-heap(449): Grow heap (frag case) to 9.729MB for 214524-byte allocation 11-08 02:28:09.881: D/dalvikvm(449): GC_FOR_ALLOC freed 4K, 15% free 9921K/11604K, paused 11ms, total 11ms 11-08 02:28:09.893: W/audio_hw_primary(105): out_write() limiting sleep time 37369 to 23219 11-08 02:28:09.917: W/ZZ(1312): BT_activity_start:onCreate 11-08 02:28:09.917: W/ZZ(1312): BT_activity_start:onCreate This device is running Android Build Vers:17 11-08 02:28:09.917: W/ZZ(1312): BT_activity_start:loadAppConfigData 11-08 02:28:09.921: W/ZZ(1312): BT_fragment_load_config_data:onCreate 11-08 02:28:09.921: W/ZZ(1312): BT_fragment_load_config_data:onCreateView 11-08 02:28:09.921: W/ZZ(1312): BT_fragment_load_config_data:loadAppConfigDataAfterDelay: Delaying 2000 milliseconds 11-08 02:28:09.965: V/PhoneStatusBar(546): setLightsOn(true) 11-08 02:28:10.133: I/ActivityManager(449): Displayed com.letsgo/.BT_activity_start: +220ms 11-08 02:28:12.009: W/ZZ(1312): BT_fragment_load_config_data:loadAppConfigData 11-08 02:28:12.009: W/ZZ(1312): BT_device:updateDeviceConnectionType: ConnectionType: WIFI 11-08 02:28:12.009: W/ZZ(1312): BT_device:updateDeviceSize This device has a screen size of: 480 (width) x 800 (height). 11-08 02:28:12.013: W/ZZ(1312): BT_device:updateDeviceSize This application considers this to be a "small device" 11-08 02:28:12.013: W/ZZ(1312): BT_device:updateDeviceSize This device is in "portrait" orientation. 11-08 02:28:12.033: W/ZZ(1312): BT_fragment_load_config_data:loadAppConfigData loading "BT_config.txt" from /assests folder in project... 11-08 02:28:12.193: W/ZZ(1312): BT_fileManager: readTextFileFromAssets: "/BT_config.txt" 11-08 02:28:12.213: D/dalvikvm(1312): GC_CONCURRENT freed 241K, 5% free 6283K/6560K, paused 3ms+2ms, total 9ms 11-08 02:28:12.213: W/ZZ(1312): BT_fragment_load_config_data:loadAppConfigData loaded "BT_config.txt" from /assets folder successfully... 11-08 02:28:12.217: W/ZZ(1312): BT_application: getDataURLFromAppData 11-08 02:28:12.221: W/ZZ(1312): BT_fragment_load_config_data:loadAppConfigData "BT_config.txt" file does use a dataURL for remote updates... 11-08 02:28:12.225: W/ZZ(1312): BT_fragment_load_config_data:loadAppConfigData cachedAppConfig.txt does not exist in the cache, using the BT_config.txt file included in project... 11-08 02:28:12.225: W/ZZ(1312): BT_application: validateApplicationData 11-08 02:28:12.237: W/ZZ(1312): BT_fragment_load_config_data:loadAppConfigData application data appears to be valid JSON... 11-08 02:28:12.241: W/ZZ(1312): BT_application: parseJSONData 11-08 02:28:12.257: W/ZZ(1312): BT_application: parsing core settings... 11-08 02:28:12.257: W/ZZ(1312): BT_application: parsing themes... 11-08 02:28:12.265: W/ZZ(1312): BT_application: parsing tabs... 11-08 02:28:12.265: W/ZZ(1312): BT_application: parsing menus... 11-08 02:28:12.265: W/ZZ(1312): BT_application: parsing screens... 11-08 02:28:12.265: W/ZZ(1312): BT_application:parseJSONData done parsing application data 11-08 02:28:12.265: W/ZZ(1312): BT_fragment_load_config_data:loadAppConfigData An exception occurred (55). java.lang.NullPointerException: replacement == null 11-08 02:28:12.265: W/ZZ(1312): BT_fragment_load_config_data:loadAppConfigData:sendMessageToMainThread 0 11-08 02:28:33.601: W/ThrottleService(449): unable to find stats for iface rmnet0 11-08 02:38:33.601: W/ThrottleService(449): unable to find stats for iface rmnet0 11-08 02:46:52.565: W/BatteryStatsImpl(449): Couldn't get kernel wake lock stats 11-08 02:47:04.861: D/dalvikvm(449): GC_CONCURRENT freed 1261K, 18% free 9540K/11604K, paused 1ms+1ms, total 13ms 11-08 02:47:59.997: I/ActivityManager(449): No longer want android.process.media (pid 830): empty for 1852s 11-08 02:47:59.997: I/ActivityManager(449): No longer want com.android.settings (pid 776): empty for 1852s 11-08 02:47:59.997: I/ActivityManager(449): No longer want com.android.voicedialer (pid 1034): empty for 1852s 11-08 02:47:59.997: I/ActivityManager(449): No longer want com.android.mms (pid 1009): empty for 1852s 11-08 02:47:59.997: I/ActivityManager(449): No longer want com.android.email (pid 962): empty for 1853s 11-08 02:47:59.997: I/ActivityManager(449): No longer want com.android.exchange (pid 979): empty for 1853s 11-08 02:47:59.997: I/ActivityManager(449): No longer want android.process.acore (pid 616): empty for 1854s 11-08 02:47:59.997: I/ActivityManager(449): No longer want com.android.contacts (pid 861): empty for 1853s 11-08 02:47:59.997: I/ActivityManager(449): No longer want com.android.music (pid 811): empty for 1855s 11-08 02:48:00.009: D/CountryDetector(449): No listener is left 11-08 02:48:33.601: W/ThrottleService(449): unable to find stats for iface rmnet0 Thank you!

i also installed genymotion a week ago with 2 nexus virtual devices . i also get the same error :There was a problem loading the apps configuration data". akshay

It is really odd, because if it were my apps configuration data then I would assume none of the devices would work, but my Nexus 7 does. Did you get any of them to work?

no my apps failed on both the nexus devices. i tried some other buzztouch made android apps from play store and they worked well. so i feel the issue is with our eclipse do post if you ever get a solution

I will let you know if I come across a fix or a work-around. What virtual device from the play store are you currently using? I would like to check them out. Stacey

Nah...I tested the buzztouch made apps from other bt members on the genymotion virtual device and it worked well...If you want to test applications from playstore on your genymotion ..try installing nexus device inclusive of google apps..you can see it from the avilable list of virtual devices.. cheers

Have you tried bluestacks app player

No, I haven't tried it. Is it any good?

Its nice...I was using it for few months...but it stopped working...so I tried genymotion....give it a try

Just came across the same issue and found this as well as another post which pointed me in the right direction I added the posted the fix which resolved it for me to the other thread. Dam permissions in the manifest! http://www.buzztouch.com/forum/thread.php?tid=55BD2A5605AF576B42877CD&currentPage=1