offline appdata sync question : Progress Kinvey

K

Kyungsuk Song

started a topic about 7 years ago

Hello,

I am new to Kinvey and I am playing with the TestDrive sample code to learn about it.

I wanted see how cache and offline of appData work, so I added the setCache() and setOffline() in the original sample code and tested it, but it gives me a fatal exception whenever I run the code and try to save the entity.

My code is almost the same as the code attached in the below post. The occurring error message is the same too.

http://stackoverflow.com/questions/23627151/offline-appdata-sync-in-kinvey-android

Can anyone give me an idea why the exception is thrown whenever I try to save the data? Thank you.

K

Kyungsuk Song

said about 7 years ago

I am not sure the below exception is also related to the above error.

I analyzed logcat and noticed that the below error occurs at the start of the TestDrive app.

02-09 20:47:12.101 15681-15696/? E/DatabaseUtils: Writing exception to parcel

java.lang.SecurityException: PID 16127 not recognized.

at com.amazon.dcp.settings.SettingsProvider.verifyCallerAccess(SettingsProvider.java:477)

at com.amazon.dcp.settings.SettingsProvider.query(SettingsProvider.java:242)

at com.amazon.dcp.settings.SettingsProvider.query(SettingsProvider.java:219)

at android.content.ContentProvider.query(ContentProvider.java:1000)

at android.content.ContentProvider$Transport.query(ContentProvider.java:214)

at android.content.ContentProviderNative.onTransact(ContentProviderNative.java:112)

at android.os.Binder.execTransact(Binder.java:446)

02-09 20:47:12.101 16127-16167/? E/com.amazon.dcp.settings.BackgroundSynchronizer: Initial sync failed

java.lang.SecurityException: PID 16127 not recognized.

at android.os.Parcel.readException(Parcel.java:1546)

at android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:185)

at android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:137)

at android.content.ContentProviderProxy.query(ContentProviderNative.java:421)

at android.content.ContentProviderClient.query(ContentProviderClient.java:153)

at android.content.ContentProviderClient.query(ContentProviderClient.java:119)

at com.amazon.dcp.settings.SettingsCacheUpdater.addSettings(SettingsCacheUpdater.java:126)

at com.amazon.dcp.settings.SettingsCacheUpdater.updateFromContentProvider(SettingsCacheUpdater.java:86)

at com.amazon.dcp.settings.BackgroundSynchronizer$2.run(BackgroundSynchronizer.java:110)

at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:422)

at java.util.concurrent.FutureTask.run(FutureTask.java:237)

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)

at java.lang.Thread.run(Thread.java:818)

02-09 20:47:12.101 16127-16167/? W/com.amazon.venezia/com.amazon.identity.platform.setting.PlatformSettings: Failed to initialize DCP settings; using defaults

02-09 20:47:12.101 16127-16167/? W/com.amazon.venezia/com.amazon.identity.platform.setting.PlatformSettings: com.amazon.dcp.settings.SettingsSyncException: java.lang.SecurityException: PID 16127 not recognized.

at com.amazon.dcp.settings.BackgroundSynchronizer.waitForInitialSync(BackgroundSynchronizer.java:159)

at com.amazon.dcp.settings.SettingsCache.waitForInitialSyncImpl(SettingsCache.java:135)

at com.amazon.dcp.settings.SettingsCache.waitForInitialSync(SettingsCache.java:117)

at com.amazon.identity.platform.setting.DCPSettings.getDCPSettings(DCPSettings.java:27)

at com.amazon.identity.platform.setting.PlatformSettings.getInstance(PlatformSettings.java:62)

at com.amazon.identity.auth.device.api.MAPInit$1.run(MAPInit.java:94)

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)

at java.lang.Thread.run(Thread.java:818)

Caused by: java.lang.SecurityException: PID 16127 not recognized.