java.lang.RuntimeException: Unable to create service com.liulishuo.filedownloader.services.FileDownloadService$SharedMainProcessService: android.database.sqlite.SQLiteDiskIOException: disk I/O error (code 3850) at android.app.ActivityThread.handleCreateService(ActivityThread.java:2791)

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#1,332 opened on Mar 31, 2020 0 comments 0 reactions 0 assignees View on GitHub

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Dominant language: Java
Stars: 11.1k
Forks: 2.2k
PR merge metrics: No merged PRs in 30d

Description

filedownloader version : 1.7.7
process.non-separate=true
don not know how to recreate this problem

java.lang.RuntimeException: Unable to create service com.liulishuo.filedownloader.services.FileDownloadService$SharedMainProcessService: android.database.sqlite.SQLiteDiskIOException: disk I/O error (code 778)
at android.app.ActivityThread.handleCreateService(ActivityThread.java:2791)
at android.app.ActivityThread.access$1800(ActivityThread.java:151)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1402)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5280)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:963)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:758)
Caused by: android.database.sqlite.SQLiteDiskIOException: disk I/O error (code 778)
at android.database.sqlite.SQLiteConnection.nativeExecuteForChangedRowCount(Native Method)
at android.database.sqlite.SQLiteConnection.executeForChangedRowCount(SQLiteConnection.java:734)
at android.database.sqlite.SQLiteSession.executeForChangedRowCount(SQLiteSession.java:754)
at android.database.sqlite.SQLiteStatement.executeUpdateDelete(SQLiteStatement.java:64)
at android.database.sqlite.SQLiteDatabase.executeSql(SQLiteDatabase.java:1676)
at android.database.sqlite.SQLiteDatabase.execSQL(SQLiteDatabase.java:1605)
at com.liulishuo.filedownloader.database.SqliteDatabaseImpl$MaintainerIterator.onFinishMaintain(SqliteDatabaseImpl.java:394)
at com.liulishuo.filedownloader.database.SqliteDatabaseImpl$Maintainer.onFinishMaintain(SqliteDatabaseImpl.java:292)
at com.liulishuo.filedownloader.download.CustomComponentHolder.maintainDatabase(CustomComponentHolder.java:276)
at com.liulishuo.filedownloader.download.CustomComponentHolder.getDatabaseInstance(CustomComponentHolder.java:91)
at com.liulishuo.filedownloader.services.FileDownloadManager.(FileDownloadManager.java:54)
at com.liulishuo.filedownloader.services.FileDownloadService.onCreate(FileDownloadService.java:66)
at android.app.ActivityThread.handleCreateService(ActivityThread.java:2781)
... 9 more
android.database.sqlite.SQLiteDiskIOException: disk I/O error (code 778)
at android.database.sqlite.SQLiteConnection.nativeExecuteForChangedRowCount(Native Method)
at android.database.sqlite.SQLiteConnection.executeForChangedRowCount(SQLiteConnection.java:734)
at android.database.sqlite.SQLiteSession.executeForChangedRowCount(SQLiteSession.java:754)
at android.database.sqlite.SQLiteStatement.executeUpdateDelete(SQLiteStatement.java:64)
at android.database.sqlite.SQLiteDatabase.executeSql(SQLiteDatabase.java:1676)
at android.database.sqlite.SQLiteDatabase.execSQL(SQLiteDatabase.java:1605)
at com.liulishuo.filedownloader.database.SqliteDatabaseImpl$MaintainerIterator.onFinishMaintain(SqliteDatabaseImpl.java:394)
at com.liulishuo.filedownloader.database.SqliteDatabaseImpl$Maintainer.onFinishMaintain(SqliteDatabaseImpl.java:292)
at com.liulishuo.filedownloader.download.CustomComponentHolder.maintainDatabase(CustomComponentHolder.java:276)
at com.liulishuo.filedownloader.download.CustomComponentHolder.getDatabaseInstance(CustomComponentHolder.java:91)
at com.liulishuo.filedownloader.services.FileDownloadManager.(FileDownloadManager.java:54)
at com.liulishuo.filedownloader.services.FileDownloadService.onCreate(FileDownloadService.java:66)
at android.app.ActivityThread.handleCreateService(ActivityThread.java:2781)
at android.app.ActivityThread.access$1800(ActivityThread.java:151)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1402)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5280)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:963)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:758)

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First steps

Read the whole issue, then the project's contributing guide.
Comment on the issue to say you are picking it up — it saves two people doing the same work.
Fork the repository and make your change on a branch.
Open a pull request that references the issue number.

Research direction

Start by tracing FileDownloadService.onCreate through FileDownloadManager and CustomComponentHolder. Inspect SqliteDatabaseImpl.MaintainerIterator.onFinishMaintain, but the report provides no reproduction, affected device conditions, requested behavior, or acceptance criterion, so completion cannot be defined from the issue alone.

Written by the indexing model from the issue text.

Assessment

Tech stack: android, java, sqlite
Domain: databases, mobile-dev
Issue type: Bug
Difficulty: 5/5
Estimated time: Over a week
Activity status: Stale
Clarity: Needs clarification
Newbie friendliness: 15/100