综上所述,解决 System.Data.SQLite.SQLiteException: "unable to open database file" 错误的关键在于确保数据库文件路径正确、应用程序具有足够的访问权限,并且数据库文件没有被其他程序锁定。如果以上步骤都无法解决问题,您可能需要检查 SQLite 的日志或错误消息,以获取更多关于问题的详细信息。
xml version="1.0" encoding="utf-8"?><configuration><connectionStrings><addname="ConnectionString"connectionString="Data Source=D:\程序开发\观察者\LYFWPFUI\LYFWPFUI\Repositories\Database.db; "providerName="Microsoft.EntityFrameworkCore.Sqlite"/></connectionStrings></configuration> 就不提示错误了...
Microsoft.Data.Sqlite.SqliteException (0x80004005): SQLite Error 8: 'attempt to write a readonly database'. at Microsoft.Data.Sqlite.SqliteException.ThrowExceptionForRC(Int32 rc, sqlite3 db) at Microsoft.Data.Sqlite.SqliteDataReader.NextResult() at Microsoft.Data.Sqlite.SqliteCommand.ExecuteReader(Co...
问System.Data.SQLite.SQLiteException:无法打开数据库文件EN一、无法打开文件“xxx.lib” 出现这种错误一...
问随机异常android.database.sqlite.SQLiteException:无法打开数据库文件EN方法一：保存文件时使用命令：w !
Sqlite.SqliteException Could not open database file filepath (CannotOpen) in Xamarin.Forms Ssl error:1000007d:SSL routines:OPENSSL_internal:CERTIFICATE_VERIFY_FAILED in Android. Works in iOS StackLayout height is not the right size stacklayout rounded corners border radius stacklayout with horizontal or...
SQLITE_CANTOPEN 14 /* Unable to open the database file */ SQLITE_PROTOCOL 15 /* NOT USED. Database lock protocol error */ SQLITE_EMPTY 16 /* Database is empty */ SQLITE_SCHEMA 17 /* The database schema changed */ SQLITE_TOOBIG 18 /* String or BLOB exceeds size limit */ ...
SQLiteCantOpenDatabaseException SQLiteClosable SQLiteConstraintException SQLiteCursor SQLiteDatabase SQLiteDatabase.ICursorFactory SQLiteDatabase.OpenParams SQLiteDatabase.OpenParams.Builder SQLiteDatabaseCorruptException SQLiteDatabaseLockedException SqliteDataType ...
Caused by: org.sqlite.SQLiteException: [SQLITE_ERROR] SQL error or missing database (near "as": syntax error) at org.sqlite.core.DB.newSQLException(DB.java:1012) at org.sqlite.core.DB.newSQLException(DB.java:1024) at org.sqlite.core.DB.throwex(DB.java:989) ...
Open fadedHYCopened this issueAug 9, 2019· 0 comments Open opened this issueAug 9, 2019· 0 comments fadedHYCcommentedAug 9, 2019 版本3.0.4 Assignees No one assigned Labels None yet Projects None yet Milestone No milestone Development