Hi all,
I’m encountering an issue when using the .NET Framework with IIS Server. Could everyone please help me? Thanks!
package i use.
package id=“Hangfire.Core” version=“1.8.0”
package id=“Hangfire.PostgreSql” version=“1.20.0”
log bug
tart installing Hangfire SQL objects… ERROR 2026-03-27 08:25:03,050 468ms PostgreSqlStorage ateAndExecuteVoid3 - Error while executing install/upgrade Npgsql.PostgresException (0x80004005): 42701: column “updatecount” of relation “lock” already exists at Npgsql.Internal.NpgsqlConnector.<g__ReadMessageLong|213_0>d.MoveNext() — End of stack trace from previous location where exception was thrown — at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at Npgsql.NpgsqlDataReader.d__47.MoveNext() — End of stack trace from previous location where exception was thrown — at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Npgsql.NpgsqlDataReader.NextResult() at Npgsql.NpgsqlCommand.d__113.MoveNext() — End of stack trace from previous location where exception was thrown — at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at Npgsql.NpgsqlCommand.d__113.MoveNext() — End of stack trace from previous location where exception was thrown — at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Npgsql.NpgsqlCommand.d__101.MoveNext() — End of stack trace from previous location where exception was thrown — at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Npgsql.NpgsqlCommand.ExecuteNonQuery() at
I think it issue when IIS restart or start again