[ 
https://issues.apache.org/jira/browse/LOG4NET-442?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Alessio Sanguineti updated LOG4NET-442:
---------------------------------------
    Description: 
Hello, in our .NET application using Log4Net to log on a Sql Server 2014 
database, we have set the parameter "ReconnectOnError" to true in the 
LogConfig.xml. As a test, we have stopped sql server and then re-started it, 
but  the logger didnot reconnect. We get the following log file:

log4net: log4net assembly [log4net, Version=1.2.13.0, Culture=neutral, 
PublicKeyToken=1b44e1d426115821]. Loaded from 
[C:\Projects\SIdG\TranslationEngine\bin\Debug\log4net.dll]. (.NET Runtime 
[4.0.30319.18444] on Microsoft Windows NT 6.1.7601 Service Pack 1)
log4net: defaultRepositoryType [log4net.Repository.Hierarchy.Hierarchy]
log4net: Creating repository for assembly [TranslationEngine, Version=1.0.0.0, 
Culture=neutral, PublicKeyToken=null]
log4net: Assembly [TranslationEngine, Version=1.0.0.0, Culture=neutral, 
PublicKeyToken=null] Loaded From 
[C:\Projects\SIdG\TranslationEngine\bin\Debug\TranslationEngine.exe]
log4net: Assembly [TranslationEngine, Version=1.0.0.0, Culture=neutral, 
PublicKeyToken=null] does not have a RepositoryAttribute specified.
log4net: Assembly [TranslationEngine, Version=1.0.0.0, Culture=neutral, 
PublicKeyToken=null] using repository [log4net-default-repository] and 
repository type [log4net.Repository.Hierarchy.Hierarchy]
log4net: Creating repository [log4net-default-repository] using type 
[log4net.Repository.Hierarchy.Hierarchy]
log4net: configuring repository [log4net-default-repository] using file 
[C:\Projects\SIdG\TranslationEngine\bin\Debug\/LogConfig.xml] watching for file 
updates
log4net: configuring repository [log4net-default-repository] using file 
[C:\Projects\SIdG\TranslationEngine\bin\Debug\/LogConfig.xml]
log4net: configuring repository [log4net-default-repository] using stream
log4net: loading XML configuration
log4net: Configuring Repository [log4net-default-repository]
log4net: Configuration update mode [Merge].
log4net: Logger [root] Level string is [DEBUG].
log4net: Logger [root] level set to [name="DEBUG",value=30000].
log4net: Loading Appender [AdoNetAppender] type: 
[log4net.Appender.AdoNetAppender]
log4net: Setting Property [BufferSize] to Int32 value [1]
log4net: Setting Property [ReconnectOnError] to Boolean value [True]
log4net: Setting Property [ConnectionType] to String value 
[System.Data.SqlClient.SqlConnection, System.Data, Version=1.0.3300.0, 
Culture=neutral, PublicKeyToken=b77a5c561934e089]
log4net: Setting Property [ConnectionString] to String value [data 
source=HYLSRVSIDG;initial catalog=SIDG_Log_AS;integrated security=false;persist 
security info=True;User ID=sa;Password=***;connection timeout=10; 
ConnectRetryCount=50; ConnectRetryInterval =30]
log4net: Setting Property [CommandText] to String value [INSERT INTO dbo.Log 
([Message],[Level],[Thread],[Logger],[Exception],[Timestamp],[Operation_Instance],[Operation_ID])
 VALUES (@message,@log_level, @thread,  @logger,  @exception,@log_date, 
@opinst, @opid)]
log4net: Setting Property [ParameterName] to String value [@log_date]
log4net: Setting Property [DbType] to DbType value [DateTime]
log4net: Setting Property [Layout] to object [log4net.Layout.RawTimeStampLayout]
log4net: Setting Collection Property [AddParameter] to object 
[log4net.Appender.AdoNetAppenderParameter]
log4net: Setting Property [ParameterName] to String value [@thread]
log4net: Setting Property [DbType] to DbType value [String]
log4net: Setting Property [Size] to Int32 value [255]
log4net: Converter [message] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Converter [newline] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Setting Property [ConversionPattern] to String value [%thread]
log4net: Converter [thread] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Setting Property [Layout] to object 
[log4net.Layout.Layout2RawLayoutAdapter]
log4net: Setting Collection Property [AddParameter] to object 
[log4net.Appender.AdoNetAppenderParameter]
log4net: Setting Property [ParameterName] to String value [@log_level]
log4net: Setting Property [DbType] to DbType value [String]
log4net: Setting Property [Size] to Int32 value [50]
log4net: Converter [message] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Converter [newline] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Setting Property [ConversionPattern] to String value [%level]
log4net: Converter [level] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Setting Property [Layout] to object 
[log4net.Layout.Layout2RawLayoutAdapter]
log4net: Setting Collection Property [AddParameter] to object 
[log4net.Appender.AdoNetAppenderParameter]
log4net: Setting Property [ParameterName] to String value [@logger]
log4net: Setting Property [DbType] to DbType value [String]
log4net: Setting Property [Size] to Int32 value [255]
log4net: Converter [message] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Converter [newline] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Setting Property [ConversionPattern] to String value [%logger]
log4net: Converter [logger] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Setting Property [Layout] to object 
[log4net.Layout.Layout2RawLayoutAdapter]
log4net: Setting Collection Property [AddParameter] to object 
[log4net.Appender.AdoNetAppenderParameter]
log4net: Setting Property [ParameterName] to String value [@message]
log4net: Setting Property [DbType] to DbType value [String]
log4net: Setting Property [Size] to Int32 value [4000]
log4net: Converter [message] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Converter [newline] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Setting Property [ConversionPattern] to String value [%message]
log4net: Converter [message] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Setting Property [Layout] to object 
[log4net.Layout.Layout2RawLayoutAdapter]
log4net: Setting Collection Property [AddParameter] to object 
[log4net.Appender.AdoNetAppenderParameter]
log4net: Setting Property [ParameterName] to String value [@exception]
log4net: Setting Property [DbType] to DbType value [String]
log4net: Setting Property [Size] to Int32 value [4000]
log4net: Setting Property [Layout] to object 
[log4net.Layout.Layout2RawLayoutAdapter]
log4net: Setting Collection Property [AddParameter] to object 
[log4net.Appender.AdoNetAppenderParameter]
log4net: Setting Property [ParameterName] to String value [@opinst]
log4net: Setting Property [DbType] to DbType value [Int32]
log4net: Setting Property [Key] to String value [OperationInstance]
log4net: Setting Property [Layout] to object [log4net.Layout.RawPropertyLayout]
log4net: Setting Collection Property [AddParameter] to object 
[log4net.Appender.AdoNetAppenderParameter]
log4net: Setting Property [ParameterName] to String value [@opid]
log4net: Setting Property [DbType] to DbType value [Int32]
log4net: Setting Property [Key] to String value [OperationID]
log4net: Setting Property [Layout] to object [log4net.Layout.RawPropertyLayout]
log4net: Setting Collection Property [AddParameter] to object 
[log4net.Appender.AdoNetAppenderParameter]
log4net: Created Appender [AdoNetAppender]
log4net: Adding appender named [AdoNetAppender] to logger [root].
log4net: Hierarchy Threshold []
log4net: Shutdown called on Hierarchy [log4net-default-repository]
log4net: log4net assembly [log4net, Version=1.2.13.0, Culture=neutral, 
PublicKeyToken=1b44e1d426115821]. Loaded from 
[C:\Projects\SIdG\TranslationEngine\bin\Debug\log4net.dll]. (.NET Runtime 
[4.0.30319.18444] on Microsoft Windows NT 6.1.7601 Service Pack 1)
log4net: defaultRepositoryType [log4net.Repository.Hierarchy.Hierarchy]
log4net: Creating repository for assembly [TranslationEngine, Version=1.0.0.0, 
Culture=neutral, PublicKeyToken=null]
log4net: Assembly [TranslationEngine, Version=1.0.0.0, Culture=neutral, 
PublicKeyToken=null] Loaded From 
[C:\Projects\SIdG\TranslationEngine\bin\Debug\TranslationEngine.exe]
log4net: Assembly [TranslationEngine, Version=1.0.0.0, Culture=neutral, 
PublicKeyToken=null] does not have a RepositoryAttribute specified.
log4net: Assembly [TranslationEngine, Version=1.0.0.0, Culture=neutral, 
PublicKeyToken=null] using repository [log4net-default-repository] and 
repository type [log4net.Repository.Hierarchy.Hierarchy]
log4net: Creating repository [log4net-default-repository] using type 
[log4net.Repository.Hierarchy.Hierarchy]
log4net: configuring repository [log4net-default-repository] using file 
[C:\Projects\SIdG\TranslationEngine\bin\Debug\/LogConfig.xml] watching for file 
updates
log4net: configuring repository [log4net-default-repository] using file 
[C:\Projects\SIdG\TranslationEngine\bin\Debug\/LogConfig.xml]
log4net: configuring repository [log4net-default-repository] using stream
log4net: loading XML configuration
log4net: Configuring Repository [log4net-default-repository]
log4net: Configuration update mode [Merge].
log4net: Logger [root] Level string is [DEBUG].
log4net: Logger [root] level set to [name="DEBUG",value=30000].
log4net: Loading Appender [AdoNetAppender] type: 
[log4net.Appender.AdoNetAppender]
log4net: Setting Property [BufferSize] to Int32 value [1]
log4net: Setting Property [ReconnectOnError] to Boolean value [True]
log4net: Setting Property [ConnectionType] to String value 
[System.Data.SqlClient.SqlConnection, System.Data, Version=1.0.3300.0, 
Culture=neutral, PublicKeyToken=b77a5c561934e089]
log4net: Setting Property [ConnectionString] to String value [data 
source=HYLSRVSIDG;initial catalog=SIDG_Log_AS;integrated security=false;persist 
security info=True;User ID=sa;Password=***;connection timeout=10]
log4net: Setting Property [CommandText] to String value [INSERT INTO dbo.Log 
([Message],[Level],[Thread],[Logger],[Exception],[Timestamp],[Operation_Instance],[Operation_ID])
 VALUES (@message,@log_level, @thread,  @logger,  @exception,@log_date, 
@opinst, @opid)]
log4net: Setting Property [ParameterName] to String value [@log_date]
log4net: Setting Property [DbType] to DbType value [DateTime]
log4net: Setting Property [Layout] to object [log4net.Layout.RawTimeStampLayout]
log4net: Setting Collection Property [AddParameter] to object 
[log4net.Appender.AdoNetAppenderParameter]
log4net: Setting Property [ParameterName] to String value [@thread]
log4net: Setting Property [DbType] to DbType value [String]
log4net: Setting Property [Size] to Int32 value [255]
log4net: Converter [message] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Converter [newline] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Setting Property [ConversionPattern] to String value [%thread]
log4net: Converter [thread] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Setting Property [Layout] to object 
[log4net.Layout.Layout2RawLayoutAdapter]
log4net: Setting Collection Property [AddParameter] to object 
[log4net.Appender.AdoNetAppenderParameter]
log4net: Setting Property [ParameterName] to String value [@log_level]
log4net: Setting Property [DbType] to DbType value [String]
log4net: Setting Property [Size] to Int32 value [50]
log4net: Converter [message] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Converter [newline] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Setting Property [ConversionPattern] to String value [%level]
log4net: Converter [level] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Setting Property [Layout] to object 
[log4net.Layout.Layout2RawLayoutAdapter]
log4net: Setting Collection Property [AddParameter] to object 
[log4net.Appender.AdoNetAppenderParameter]
log4net: Setting Property [ParameterName] to String value [@logger]
log4net: Setting Property [DbType] to DbType value [String]
log4net: Setting Property [Size] to Int32 value [255]
log4net: Converter [message] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Converter [newline] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Setting Property [ConversionPattern] to String value [%logger]
log4net: Converter [logger] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Setting Property [Layout] to object 
[log4net.Layout.Layout2RawLayoutAdapter]
log4net: Setting Collection Property [AddParameter] to object 
[log4net.Appender.AdoNetAppenderParameter]
log4net: Setting Property [ParameterName] to String value [@message]
log4net: Setting Property [DbType] to DbType value [String]
log4net: Setting Property [Size] to Int32 value [4000]
log4net: Converter [message] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Converter [newline] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Setting Property [ConversionPattern] to String value [%message]
log4net: Converter [message] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Setting Property [Layout] to object 
[log4net.Layout.Layout2RawLayoutAdapter]
log4net: Setting Collection Property [AddParameter] to object 
[log4net.Appender.AdoNetAppenderParameter]
log4net: Setting Property [ParameterName] to String value [@exception]
log4net: Setting Property [DbType] to DbType value [String]
log4net: Setting Property [Size] to Int32 value [4000]
log4net: Setting Property [Layout] to object 
[log4net.Layout.Layout2RawLayoutAdapter]
log4net: Setting Collection Property [AddParameter] to object 
[log4net.Appender.AdoNetAppenderParameter]
log4net: Setting Property [ParameterName] to String value [@opinst]
log4net: Setting Property [DbType] to DbType value [Int32]
log4net: Setting Property [Key] to String value [OperationInstance]
log4net: Setting Property [Layout] to object [log4net.Layout.RawPropertyLayout]
log4net: Setting Collection Property [AddParameter] to object 
[log4net.Appender.AdoNetAppenderParameter]
log4net: Setting Property [ParameterName] to String value [@opid]
log4net: Setting Property [DbType] to DbType value [Int32]
log4net: Setting Property [Key] to String value [OperationID]
log4net: Setting Property [Layout] to object [log4net.Layout.RawPropertyLayout]
log4net: Setting Collection Property [AddParameter] to object 
[log4net.Appender.AdoNetAppenderParameter]
log4net: Created Appender [AdoNetAppender]
log4net: Adding appender named [AdoNetAppender] to logger [root].
log4net: Hierarchy Threshold []
log4net:ERROR [AdoNetAppender] ErrorCode: GenericFailure. Exception while 
writing to database
System.Data.SqlClient.SqlException (0x80131904): The connection is broken and 
recovery is not possible.  The client driver attempted to recover the 
connection one or more times and all attempts failed.  Increase the value of 
ConnectRetryCount to increase the number of recovery attempts. ---> 
System.Data.SqlClient.SqlException (0x80131904): A network-related or 
instance-specific error occurred while establishing a connection to SQL Server. 
The server was not found or was not accessible. Verify that the instance name 
is correct and that SQL Server is configured to allow remote connections. 
(provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL 
Server) ---> System.ComponentModel.Win32Exception (0x80004005): Access is denied
   at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException 
exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at 
System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject 
stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
   at System.Data.SqlClient.TdsParser.Connect(ServerInfo serverInfo, 
SqlInternalConnectionTds connHandler, Boolean ignoreSniOpenTimeout, Int64 
timerExpire, Boolean encrypt, Boolean trustServerCert, Boolean 
integratedSecurity, Boolean withFailover)
   at System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo 
serverInfo, String newPassword, SecureString newSecurePassword, Boolean 
ignoreSniOpenTimeout, TimeoutTimer timeout, Boolean withFailover)
   at System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(ServerInfo 
serverInfo, String newPassword, SecureString newSecurePassword, Boolean 
redirectedUserInstance, SqlConnectionString connectionOptions, SqlCredential 
credential, TimeoutTimer timeout)
   at 
System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(TimeoutTimer 
timeout, SqlConnectionString connectionOptions, SqlCredential credential, 
String newPassword, SecureString newSecurePassword, Boolean 
redirectedUserInstance)
   at 
System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity 
identity, SqlConnectionString connectionOptions, SqlCredential credential, 
Object providerInfo, String newPassword, SecureString newSecurePassword, 
Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, 
SessionData reconnectSessionData)
   at 
System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions 
options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, 
DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions 
userOptions)
   at 
System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool
 pool, DbConnection owningObject, DbConnectionOptions options, 
DbConnectionPoolKey poolKey, DbConnectionOptions userOptions)
   at System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection 
owningObject, DbConnectionOptions userOptions, DbConnectionInternal 
oldConnection)
   at System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection 
owningObject, DbConnectionOptions userOptions, DbConnectionInternal 
oldConnection)
   at System.Data.ProviderBase.DbConnectionPool.ReplaceConnection(DbConnection 
owningObject, DbConnectionOptions userOptions, DbConnectionInternal 
oldConnection)
   at 
System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection 
owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions 
userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& 
connection)
   at 
System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection
 outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 
retry, DbConnectionOptions userOptions)
   at 
System.Data.SqlClient.SqlInternalConnectionTds.TryReplaceConnection(DbConnection
 outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 
retry, DbConnectionOptions userOptions)
   at System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 
retry)
   at System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   at System.Data.SqlClient.SqlConnection.OpenAsync(CancellationToken 
cancellationToken)
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at 
System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task
 task)
   at System.Data.SqlClient.SqlConnection.<ReconnectAsync>d__0.MoveNext()
ClientConnectionId:00000000-0000-0000-0000-000000000000
   at System.Data.SqlClient.SqlConnection.<ReconnectAsync>d__0.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Data.SqlClient.AsyncHelper.WaitForCompletion(Task task, Int32 
timeout, Action onTimeout, Boolean rethrowExceptions)
   at 
System.Data.SqlClient.SqlInternalConnectionTds.ExecuteTransactionYukon(TransactionRequest
 transactionRequest, String transactionName, IsolationLevel iso, 
SqlInternalTransaction internalTransaction, Boolean isDelegateControlRequest)
   at 
System.Data.SqlClient.SqlInternalConnectionTds.ExecuteTransaction(TransactionRequest
 transactionRequest, String name, IsolationLevel iso, SqlInternalTransaction 
internalTransaction, Boolean isDelegateControlRequest)
   at 
System.Data.SqlClient.SqlInternalConnection.BeginSqlTransaction(IsolationLevel 
iso, String transactionName, Boolean shouldReconnect)
   at System.Data.SqlClient.SqlConnection.BeginTransaction(IsolationLevel iso, 
String transactionName)
   at System.Data.SqlClient.SqlConnection.BeginDbTransaction(IsolationLevel 
isolationLevel)
   at 
System.Data.Common.DbConnection.System.Data.IDbConnection.BeginTransaction()
   at log4net.Appender.AdoNetAppender.SendBuffer(LoggingEvent[] events)
ClientConnectionId:e902ccea-9b4d-4119-a119-8ef480e8dc64

Thank you.
Regards





  was:
Hello, in our .NET application using Log4Net to log on a Sql Server 2014 
database, we have set the parameter "ReconnectOnError" to true in the 
LogConfig.xml. As a test, we have stopped sql server and then re-started it, 
but  the logger did not reconnect. We get the following log file:

log4net: log4net assembly [log4net, Version=1.2.13.0, Culture=neutral, 
PublicKeyToken=1b44e1d426115821]. Loaded from 
[C:\Projects\SIdG\TranslationEngine\bin\Debug\log4net.dll]. (.NET Runtime 
[4.0.30319.18444] on Microsoft Windows NT 6.1.7601 Service Pack 1)
log4net: defaultRepositoryType [log4net.Repository.Hierarchy.Hierarchy]
log4net: Creating repository for assembly [TranslationEngine, Version=1.0.0.0, 
Culture=neutral, PublicKeyToken=null]
log4net: Assembly [TranslationEngine, Version=1.0.0.0, Culture=neutral, 
PublicKeyToken=null] Loaded From 
[C:\Projects\SIdG\TranslationEngine\bin\Debug\TranslationEngine.exe]
log4net: Assembly [TranslationEngine, Version=1.0.0.0, Culture=neutral, 
PublicKeyToken=null] does not have a RepositoryAttribute specified.
log4net: Assembly [TranslationEngine, Version=1.0.0.0, Culture=neutral, 
PublicKeyToken=null] using repository [log4net-default-repository] and 
repository type [log4net.Repository.Hierarchy.Hierarchy]
log4net: Creating repository [log4net-default-repository] using type 
[log4net.Repository.Hierarchy.Hierarchy]
log4net: configuring repository [log4net-default-repository] using file 
[C:\Projects\SIdG\TranslationEngine\bin\Debug\/LogConfig.xml] watching for file 
updates
log4net: configuring repository [log4net-default-repository] using file 
[C:\Projects\SIdG\TranslationEngine\bin\Debug\/LogConfig.xml]
log4net: configuring repository [log4net-default-repository] using stream
log4net: loading XML configuration
log4net: Configuring Repository [log4net-default-repository]
log4net: Configuration update mode [Merge].
log4net: Logger [root] Level string is [DEBUG].
log4net: Logger [root] level set to [name="DEBUG",value=30000].
log4net: Loading Appender [AdoNetAppender] type: 
[log4net.Appender.AdoNetAppender]
log4net: Setting Property [BufferSize] to Int32 value [1]
log4net: Setting Property [ReconnectOnError] to Boolean value [True]
log4net: Setting Property [ConnectionType] to String value 
[System.Data.SqlClient.SqlConnection, System.Data, Version=1.0.3300.0, 
Culture=neutral, PublicKeyToken=b77a5c561934e089]
log4net: Setting Property [ConnectionString] to String value [data 
source=HYLSRVSIDG;initial catalog=SIDG_Log_AS;integrated security=false;persist 
security info=True;User ID=sa;Password=***;connection timeout=10; 
ConnectRetryCount=50; ConnectRetryInterval =30]
log4net: Setting Property [CommandText] to String value [INSERT INTO dbo.Log 
([Message],[Level],[Thread],[Logger],[Exception],[Timestamp],[Operation_Instance],[Operation_ID])
 VALUES (@message,@log_level, @thread,  @logger,  @exception,@log_date, 
@opinst, @opid)]
log4net: Setting Property [ParameterName] to String value [@log_date]
log4net: Setting Property [DbType] to DbType value [DateTime]
log4net: Setting Property [Layout] to object [log4net.Layout.RawTimeStampLayout]
log4net: Setting Collection Property [AddParameter] to object 
[log4net.Appender.AdoNetAppenderParameter]
log4net: Setting Property [ParameterName] to String value [@thread]
log4net: Setting Property [DbType] to DbType value [String]
log4net: Setting Property [Size] to Int32 value [255]
log4net: Converter [message] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Converter [newline] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Setting Property [ConversionPattern] to String value [%thread]
log4net: Converter [thread] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Setting Property [Layout] to object 
[log4net.Layout.Layout2RawLayoutAdapter]
log4net: Setting Collection Property [AddParameter] to object 
[log4net.Appender.AdoNetAppenderParameter]
log4net: Setting Property [ParameterName] to String value [@log_level]
log4net: Setting Property [DbType] to DbType value [String]
log4net: Setting Property [Size] to Int32 value [50]
log4net: Converter [message] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Converter [newline] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Setting Property [ConversionPattern] to String value [%level]
log4net: Converter [level] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Setting Property [Layout] to object 
[log4net.Layout.Layout2RawLayoutAdapter]
log4net: Setting Collection Property [AddParameter] to object 
[log4net.Appender.AdoNetAppenderParameter]
log4net: Setting Property [ParameterName] to String value [@logger]
log4net: Setting Property [DbType] to DbType value [String]
log4net: Setting Property [Size] to Int32 value [255]
log4net: Converter [message] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Converter [newline] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Setting Property [ConversionPattern] to String value [%logger]
log4net: Converter [logger] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Setting Property [Layout] to object 
[log4net.Layout.Layout2RawLayoutAdapter]
log4net: Setting Collection Property [AddParameter] to object 
[log4net.Appender.AdoNetAppenderParameter]
log4net: Setting Property [ParameterName] to String value [@message]
log4net: Setting Property [DbType] to DbType value [String]
log4net: Setting Property [Size] to Int32 value [4000]
log4net: Converter [message] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Converter [newline] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Setting Property [ConversionPattern] to String value [%message]
log4net: Converter [message] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Setting Property [Layout] to object 
[log4net.Layout.Layout2RawLayoutAdapter]
log4net: Setting Collection Property [AddParameter] to object 
[log4net.Appender.AdoNetAppenderParameter]
log4net: Setting Property [ParameterName] to String value [@exception]
log4net: Setting Property [DbType] to DbType value [String]
log4net: Setting Property [Size] to Int32 value [4000]
log4net: Setting Property [Layout] to object 
[log4net.Layout.Layout2RawLayoutAdapter]
log4net: Setting Collection Property [AddParameter] to object 
[log4net.Appender.AdoNetAppenderParameter]
log4net: Setting Property [ParameterName] to String value [@opinst]
log4net: Setting Property [DbType] to DbType value [Int32]
log4net: Setting Property [Key] to String value [OperationInstance]
log4net: Setting Property [Layout] to object [log4net.Layout.RawPropertyLayout]
log4net: Setting Collection Property [AddParameter] to object 
[log4net.Appender.AdoNetAppenderParameter]
log4net: Setting Property [ParameterName] to String value [@opid]
log4net: Setting Property [DbType] to DbType value [Int32]
log4net: Setting Property [Key] to String value [OperationID]
log4net: Setting Property [Layout] to object [log4net.Layout.RawPropertyLayout]
log4net: Setting Collection Property [AddParameter] to object 
[log4net.Appender.AdoNetAppenderParameter]
log4net: Created Appender [AdoNetAppender]
log4net: Adding appender named [AdoNetAppender] to logger [root].
log4net: Hierarchy Threshold []
log4net: Shutdown called on Hierarchy [log4net-default-repository]
log4net: log4net assembly [log4net, Version=1.2.13.0, Culture=neutral, 
PublicKeyToken=1b44e1d426115821]. Loaded from 
[C:\Projects\SIdG\TranslationEngine\bin\Debug\log4net.dll]. (.NET Runtime 
[4.0.30319.18444] on Microsoft Windows NT 6.1.7601 Service Pack 1)
log4net: defaultRepositoryType [log4net.Repository.Hierarchy.Hierarchy]
log4net: Creating repository for assembly [TranslationEngine, Version=1.0.0.0, 
Culture=neutral, PublicKeyToken=null]
log4net: Assembly [TranslationEngine, Version=1.0.0.0, Culture=neutral, 
PublicKeyToken=null] Loaded From 
[C:\Projects\SIdG\TranslationEngine\bin\Debug\TranslationEngine.exe]
log4net: Assembly [TranslationEngine, Version=1.0.0.0, Culture=neutral, 
PublicKeyToken=null] does not have a RepositoryAttribute specified.
log4net: Assembly [TranslationEngine, Version=1.0.0.0, Culture=neutral, 
PublicKeyToken=null] using repository [log4net-default-repository] and 
repository type [log4net.Repository.Hierarchy.Hierarchy]
log4net: Creating repository [log4net-default-repository] using type 
[log4net.Repository.Hierarchy.Hierarchy]
log4net: configuring repository [log4net-default-repository] using file 
[C:\Projects\SIdG\TranslationEngine\bin\Debug\/LogConfig.xml] watching for file 
updates
log4net: configuring repository [log4net-default-repository] using file 
[C:\Projects\SIdG\TranslationEngine\bin\Debug\/LogConfig.xml]
log4net: configuring repository [log4net-default-repository] using stream
log4net: loading XML configuration
log4net: Configuring Repository [log4net-default-repository]
log4net: Configuration update mode [Merge].
log4net: Logger [root] Level string is [DEBUG].
log4net: Logger [root] level set to [name="DEBUG",value=30000].
log4net: Loading Appender [AdoNetAppender] type: 
[log4net.Appender.AdoNetAppender]
log4net: Setting Property [BufferSize] to Int32 value [1]
log4net: Setting Property [ReconnectOnError] to Boolean value [True]
log4net: Setting Property [ConnectionType] to String value 
[System.Data.SqlClient.SqlConnection, System.Data, Version=1.0.3300.0, 
Culture=neutral, PublicKeyToken=b77a5c561934e089]
log4net: Setting Property [ConnectionString] to String value [data 
source=HYLSRVSIDG;initial catalog=SIDG_Log_AS;integrated security=false;persist 
security info=True;User ID=sa;Password=***;connection timeout=10]
log4net: Setting Property [CommandText] to String value [INSERT INTO dbo.Log 
([Message],[Level],[Thread],[Logger],[Exception],[Timestamp],[Operation_Instance],[Operation_ID])
 VALUES (@message,@log_level, @thread,  @logger,  @exception,@log_date, 
@opinst, @opid)]
log4net: Setting Property [ParameterName] to String value [@log_date]
log4net: Setting Property [DbType] to DbType value [DateTime]
log4net: Setting Property [Layout] to object [log4net.Layout.RawTimeStampLayout]
log4net: Setting Collection Property [AddParameter] to object 
[log4net.Appender.AdoNetAppenderParameter]
log4net: Setting Property [ParameterName] to String value [@thread]
log4net: Setting Property [DbType] to DbType value [String]
log4net: Setting Property [Size] to Int32 value [255]
log4net: Converter [message] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Converter [newline] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Setting Property [ConversionPattern] to String value [%thread]
log4net: Converter [thread] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Setting Property [Layout] to object 
[log4net.Layout.Layout2RawLayoutAdapter]
log4net: Setting Collection Property [AddParameter] to object 
[log4net.Appender.AdoNetAppenderParameter]
log4net: Setting Property [ParameterName] to String value [@log_level]
log4net: Setting Property [DbType] to DbType value [String]
log4net: Setting Property [Size] to Int32 value [50]
log4net: Converter [message] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Converter [newline] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Setting Property [ConversionPattern] to String value [%level]
log4net: Converter [level] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Setting Property [Layout] to object 
[log4net.Layout.Layout2RawLayoutAdapter]
log4net: Setting Collection Property [AddParameter] to object 
[log4net.Appender.AdoNetAppenderParameter]
log4net: Setting Property [ParameterName] to String value [@logger]
log4net: Setting Property [DbType] to DbType value [String]
log4net: Setting Property [Size] to Int32 value [255]
log4net: Converter [message] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Converter [newline] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Setting Property [ConversionPattern] to String value [%logger]
log4net: Converter [logger] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Setting Property [Layout] to object 
[log4net.Layout.Layout2RawLayoutAdapter]
log4net: Setting Collection Property [AddParameter] to object 
[log4net.Appender.AdoNetAppenderParameter]
log4net: Setting Property [ParameterName] to String value [@message]
log4net: Setting Property [DbType] to DbType value [String]
log4net: Setting Property [Size] to Int32 value [4000]
log4net: Converter [message] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Converter [newline] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Setting Property [ConversionPattern] to String value [%message]
log4net: Converter [message] Option [] Format 
[min=-1,max=2147483647,leftAlign=False]
log4net: Setting Property [Layout] to object 
[log4net.Layout.Layout2RawLayoutAdapter]
log4net: Setting Collection Property [AddParameter] to object 
[log4net.Appender.AdoNetAppenderParameter]
log4net: Setting Property [ParameterName] to String value [@exception]
log4net: Setting Property [DbType] to DbType value [String]
log4net: Setting Property [Size] to Int32 value [4000]
log4net: Setting Property [Layout] to object 
[log4net.Layout.Layout2RawLayoutAdapter]
log4net: Setting Collection Property [AddParameter] to object 
[log4net.Appender.AdoNetAppenderParameter]
log4net: Setting Property [ParameterName] to String value [@opinst]
log4net: Setting Property [DbType] to DbType value [Int32]
log4net: Setting Property [Key] to String value [OperationInstance]
log4net: Setting Property [Layout] to object [log4net.Layout.RawPropertyLayout]
log4net: Setting Collection Property [AddParameter] to object 
[log4net.Appender.AdoNetAppenderParameter]
log4net: Setting Property [ParameterName] to String value [@opid]
log4net: Setting Property [DbType] to DbType value [Int32]
log4net: Setting Property [Key] to String value [OperationID]
log4net: Setting Property [Layout] to object [log4net.Layout.RawPropertyLayout]
log4net: Setting Collection Property [AddParameter] to object 
[log4net.Appender.AdoNetAppenderParameter]
log4net: Created Appender [AdoNetAppender]
log4net: Adding appender named [AdoNetAppender] to logger [root].
log4net: Hierarchy Threshold []
log4net:ERROR [AdoNetAppender] ErrorCode: GenericFailure. Exception while 
writing to database
System.Data.SqlClient.SqlException (0x80131904): The connection is broken and 
recovery is not possible.  The client driver attempted to recover the 
connection one or more times and all attempts failed.  Increase the value of 
ConnectRetryCount to increase the number of recovery attempts. ---> 
System.Data.SqlClient.SqlException (0x80131904): A network-related or 
instance-specific error occurred while establishing a connection to SQL Server. 
The server was not found or was not accessible. Verify that the instance name 
is correct and that SQL Server is configured to allow remote connections. 
(provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL 
Server) ---> System.ComponentModel.Win32Exception (0x80004005): Access is denied
   at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException 
exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at 
System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject 
stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
   at System.Data.SqlClient.TdsParser.Connect(ServerInfo serverInfo, 
SqlInternalConnectionTds connHandler, Boolean ignoreSniOpenTimeout, Int64 
timerExpire, Boolean encrypt, Boolean trustServerCert, Boolean 
integratedSecurity, Boolean withFailover)
   at System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo 
serverInfo, String newPassword, SecureString newSecurePassword, Boolean 
ignoreSniOpenTimeout, TimeoutTimer timeout, Boolean withFailover)
   at System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(ServerInfo 
serverInfo, String newPassword, SecureString newSecurePassword, Boolean 
redirectedUserInstance, SqlConnectionString connectionOptions, SqlCredential 
credential, TimeoutTimer timeout)
   at 
System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(TimeoutTimer 
timeout, SqlConnectionString connectionOptions, SqlCredential credential, 
String newPassword, SecureString newSecurePassword, Boolean 
redirectedUserInstance)
   at 
System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity 
identity, SqlConnectionString connectionOptions, SqlCredential credential, 
Object providerInfo, String newPassword, SecureString newSecurePassword, 
Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, 
SessionData reconnectSessionData)
   at 
System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions 
options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, 
DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions 
userOptions)
   at 
System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool
 pool, DbConnection owningObject, DbConnectionOptions options, 
DbConnectionPoolKey poolKey, DbConnectionOptions userOptions)
   at System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection 
owningObject, DbConnectionOptions userOptions, DbConnectionInternal 
oldConnection)
   at System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection 
owningObject, DbConnectionOptions userOptions, DbConnectionInternal 
oldConnection)
   at System.Data.ProviderBase.DbConnectionPool.ReplaceConnection(DbConnection 
owningObject, DbConnectionOptions userOptions, DbConnectionInternal 
oldConnection)
   at 
System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection 
owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions 
userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& 
connection)
   at 
System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection
 outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 
retry, DbConnectionOptions userOptions)
   at 
System.Data.SqlClient.SqlInternalConnectionTds.TryReplaceConnection(DbConnection
 outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 
retry, DbConnectionOptions userOptions)
   at System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 
retry)
   at System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry)
   at System.Data.SqlClient.SqlConnection.OpenAsync(CancellationToken 
cancellationToken)
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at 
System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task
 task)
   at System.Data.SqlClient.SqlConnection.<ReconnectAsync>d__0.MoveNext()
ClientConnectionId:00000000-0000-0000-0000-000000000000
   at System.Data.SqlClient.SqlConnection.<ReconnectAsync>d__0.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Data.SqlClient.AsyncHelper.WaitForCompletion(Task task, Int32 
timeout, Action onTimeout, Boolean rethrowExceptions)
   at 
System.Data.SqlClient.SqlInternalConnectionTds.ExecuteTransactionYukon(TransactionRequest
 transactionRequest, String transactionName, IsolationLevel iso, 
SqlInternalTransaction internalTransaction, Boolean isDelegateControlRequest)
   at 
System.Data.SqlClient.SqlInternalConnectionTds.ExecuteTransaction(TransactionRequest
 transactionRequest, String name, IsolationLevel iso, SqlInternalTransaction 
internalTransaction, Boolean isDelegateControlRequest)
   at 
System.Data.SqlClient.SqlInternalConnection.BeginSqlTransaction(IsolationLevel 
iso, String transactionName, Boolean shouldReconnect)
   at System.Data.SqlClient.SqlConnection.BeginTransaction(IsolationLevel iso, 
String transactionName)
   at System.Data.SqlClient.SqlConnection.BeginDbTransaction(IsolationLevel 
isolationLevel)
   at 
System.Data.Common.DbConnection.System.Data.IDbConnection.BeginTransaction()
   at log4net.Appender.AdoNetAppender.SendBuffer(LoggingEvent[] events)
ClientConnectionId:e902ccea-9b4d-4119-a119-8ef480e8dc64

Thank you.
Regards






> ReconnectOnError 
> -----------------
>
>                 Key: LOG4NET-442
>                 URL: https://issues.apache.org/jira/browse/LOG4NET-442
>             Project: Log4net
>          Issue Type: Bug
>          Components: Builds
>    Affects Versions: 1.2.13
>         Environment: Microsoft .NET 4.5
>            Reporter: Alessio Sanguineti
>
> Hello, in our .NET application using Log4Net to log on a Sql Server 2014 
> database, we have set the parameter "ReconnectOnError" to true in the 
> LogConfig.xml. As a test, we have stopped sql server and then re-started it, 
> but  the logger didnot reconnect. We get the following log file:
> log4net: log4net assembly [log4net, Version=1.2.13.0, Culture=neutral, 
> PublicKeyToken=1b44e1d426115821]. Loaded from 
> [C:\Projects\SIdG\TranslationEngine\bin\Debug\log4net.dll]. (.NET Runtime 
> [4.0.30319.18444] on Microsoft Windows NT 6.1.7601 Service Pack 1)
> log4net: defaultRepositoryType [log4net.Repository.Hierarchy.Hierarchy]
> log4net: Creating repository for assembly [TranslationEngine, 
> Version=1.0.0.0, Culture=neutral, PublicKeyToken=null]
> log4net: Assembly [TranslationEngine, Version=1.0.0.0, Culture=neutral, 
> PublicKeyToken=null] Loaded From 
> [C:\Projects\SIdG\TranslationEngine\bin\Debug\TranslationEngine.exe]
> log4net: Assembly [TranslationEngine, Version=1.0.0.0, Culture=neutral, 
> PublicKeyToken=null] does not have a RepositoryAttribute specified.
> log4net: Assembly [TranslationEngine, Version=1.0.0.0, Culture=neutral, 
> PublicKeyToken=null] using repository [log4net-default-repository] and 
> repository type [log4net.Repository.Hierarchy.Hierarchy]
> log4net: Creating repository [log4net-default-repository] using type 
> [log4net.Repository.Hierarchy.Hierarchy]
> log4net: configuring repository [log4net-default-repository] using file 
> [C:\Projects\SIdG\TranslationEngine\bin\Debug\/LogConfig.xml] watching for 
> file updates
> log4net: configuring repository [log4net-default-repository] using file 
> [C:\Projects\SIdG\TranslationEngine\bin\Debug\/LogConfig.xml]
> log4net: configuring repository [log4net-default-repository] using stream
> log4net: loading XML configuration
> log4net: Configuring Repository [log4net-default-repository]
> log4net: Configuration update mode [Merge].
> log4net: Logger [root] Level string is [DEBUG].
> log4net: Logger [root] level set to [name="DEBUG",value=30000].
> log4net: Loading Appender [AdoNetAppender] type: 
> [log4net.Appender.AdoNetAppender]
> log4net: Setting Property [BufferSize] to Int32 value [1]
> log4net: Setting Property [ReconnectOnError] to Boolean value [True]
> log4net: Setting Property [ConnectionType] to String value 
> [System.Data.SqlClient.SqlConnection, System.Data, Version=1.0.3300.0, 
> Culture=neutral, PublicKeyToken=b77a5c561934e089]
> log4net: Setting Property [ConnectionString] to String value [data 
> source=HYLSRVSIDG;initial catalog=SIDG_Log_AS;integrated 
> security=false;persist security info=True;User ID=sa;Password=***;connection 
> timeout=10; ConnectRetryCount=50; ConnectRetryInterval =30]
> log4net: Setting Property [CommandText] to String value [INSERT INTO dbo.Log 
> ([Message],[Level],[Thread],[Logger],[Exception],[Timestamp],[Operation_Instance],[Operation_ID])
>  VALUES (@message,@log_level, @thread,  @logger,  @exception,@log_date, 
> @opinst, @opid)]
> log4net: Setting Property [ParameterName] to String value [@log_date]
> log4net: Setting Property [DbType] to DbType value [DateTime]
> log4net: Setting Property [Layout] to object 
> [log4net.Layout.RawTimeStampLayout]
> log4net: Setting Collection Property [AddParameter] to object 
> [log4net.Appender.AdoNetAppenderParameter]
> log4net: Setting Property [ParameterName] to String value [@thread]
> log4net: Setting Property [DbType] to DbType value [String]
> log4net: Setting Property [Size] to Int32 value [255]
> log4net: Converter [message] Option [] Format 
> [min=-1,max=2147483647,leftAlign=False]
> log4net: Converter [newline] Option [] Format 
> [min=-1,max=2147483647,leftAlign=False]
> log4net: Setting Property [ConversionPattern] to String value [%thread]
> log4net: Converter [thread] Option [] Format 
> [min=-1,max=2147483647,leftAlign=False]
> log4net: Setting Property [Layout] to object 
> [log4net.Layout.Layout2RawLayoutAdapter]
> log4net: Setting Collection Property [AddParameter] to object 
> [log4net.Appender.AdoNetAppenderParameter]
> log4net: Setting Property [ParameterName] to String value [@log_level]
> log4net: Setting Property [DbType] to DbType value [String]
> log4net: Setting Property [Size] to Int32 value [50]
> log4net: Converter [message] Option [] Format 
> [min=-1,max=2147483647,leftAlign=False]
> log4net: Converter [newline] Option [] Format 
> [min=-1,max=2147483647,leftAlign=False]
> log4net: Setting Property [ConversionPattern] to String value [%level]
> log4net: Converter [level] Option [] Format 
> [min=-1,max=2147483647,leftAlign=False]
> log4net: Setting Property [Layout] to object 
> [log4net.Layout.Layout2RawLayoutAdapter]
> log4net: Setting Collection Property [AddParameter] to object 
> [log4net.Appender.AdoNetAppenderParameter]
> log4net: Setting Property [ParameterName] to String value [@logger]
> log4net: Setting Property [DbType] to DbType value [String]
> log4net: Setting Property [Size] to Int32 value [255]
> log4net: Converter [message] Option [] Format 
> [min=-1,max=2147483647,leftAlign=False]
> log4net: Converter [newline] Option [] Format 
> [min=-1,max=2147483647,leftAlign=False]
> log4net: Setting Property [ConversionPattern] to String value [%logger]
> log4net: Converter [logger] Option [] Format 
> [min=-1,max=2147483647,leftAlign=False]
> log4net: Setting Property [Layout] to object 
> [log4net.Layout.Layout2RawLayoutAdapter]
> log4net: Setting Collection Property [AddParameter] to object 
> [log4net.Appender.AdoNetAppenderParameter]
> log4net: Setting Property [ParameterName] to String value [@message]
> log4net: Setting Property [DbType] to DbType value [String]
> log4net: Setting Property [Size] to Int32 value [4000]
> log4net: Converter [message] Option [] Format 
> [min=-1,max=2147483647,leftAlign=False]
> log4net: Converter [newline] Option [] Format 
> [min=-1,max=2147483647,leftAlign=False]
> log4net: Setting Property [ConversionPattern] to String value [%message]
> log4net: Converter [message] Option [] Format 
> [min=-1,max=2147483647,leftAlign=False]
> log4net: Setting Property [Layout] to object 
> [log4net.Layout.Layout2RawLayoutAdapter]
> log4net: Setting Collection Property [AddParameter] to object 
> [log4net.Appender.AdoNetAppenderParameter]
> log4net: Setting Property [ParameterName] to String value [@exception]
> log4net: Setting Property [DbType] to DbType value [String]
> log4net: Setting Property [Size] to Int32 value [4000]
> log4net: Setting Property [Layout] to object 
> [log4net.Layout.Layout2RawLayoutAdapter]
> log4net: Setting Collection Property [AddParameter] to object 
> [log4net.Appender.AdoNetAppenderParameter]
> log4net: Setting Property [ParameterName] to String value [@opinst]
> log4net: Setting Property [DbType] to DbType value [Int32]
> log4net: Setting Property [Key] to String value [OperationInstance]
> log4net: Setting Property [Layout] to object 
> [log4net.Layout.RawPropertyLayout]
> log4net: Setting Collection Property [AddParameter] to object 
> [log4net.Appender.AdoNetAppenderParameter]
> log4net: Setting Property [ParameterName] to String value [@opid]
> log4net: Setting Property [DbType] to DbType value [Int32]
> log4net: Setting Property [Key] to String value [OperationID]
> log4net: Setting Property [Layout] to object 
> [log4net.Layout.RawPropertyLayout]
> log4net: Setting Collection Property [AddParameter] to object 
> [log4net.Appender.AdoNetAppenderParameter]
> log4net: Created Appender [AdoNetAppender]
> log4net: Adding appender named [AdoNetAppender] to logger [root].
> log4net: Hierarchy Threshold []
> log4net: Shutdown called on Hierarchy [log4net-default-repository]
> log4net: log4net assembly [log4net, Version=1.2.13.0, Culture=neutral, 
> PublicKeyToken=1b44e1d426115821]. Loaded from 
> [C:\Projects\SIdG\TranslationEngine\bin\Debug\log4net.dll]. (.NET Runtime 
> [4.0.30319.18444] on Microsoft Windows NT 6.1.7601 Service Pack 1)
> log4net: defaultRepositoryType [log4net.Repository.Hierarchy.Hierarchy]
> log4net: Creating repository for assembly [TranslationEngine, 
> Version=1.0.0.0, Culture=neutral, PublicKeyToken=null]
> log4net: Assembly [TranslationEngine, Version=1.0.0.0, Culture=neutral, 
> PublicKeyToken=null] Loaded From 
> [C:\Projects\SIdG\TranslationEngine\bin\Debug\TranslationEngine.exe]
> log4net: Assembly [TranslationEngine, Version=1.0.0.0, Culture=neutral, 
> PublicKeyToken=null] does not have a RepositoryAttribute specified.
> log4net: Assembly [TranslationEngine, Version=1.0.0.0, Culture=neutral, 
> PublicKeyToken=null] using repository [log4net-default-repository] and 
> repository type [log4net.Repository.Hierarchy.Hierarchy]
> log4net: Creating repository [log4net-default-repository] using type 
> [log4net.Repository.Hierarchy.Hierarchy]
> log4net: configuring repository [log4net-default-repository] using file 
> [C:\Projects\SIdG\TranslationEngine\bin\Debug\/LogConfig.xml] watching for 
> file updates
> log4net: configuring repository [log4net-default-repository] using file 
> [C:\Projects\SIdG\TranslationEngine\bin\Debug\/LogConfig.xml]
> log4net: configuring repository [log4net-default-repository] using stream
> log4net: loading XML configuration
> log4net: Configuring Repository [log4net-default-repository]
> log4net: Configuration update mode [Merge].
> log4net: Logger [root] Level string is [DEBUG].
> log4net: Logger [root] level set to [name="DEBUG",value=30000].
> log4net: Loading Appender [AdoNetAppender] type: 
> [log4net.Appender.AdoNetAppender]
> log4net: Setting Property [BufferSize] to Int32 value [1]
> log4net: Setting Property [ReconnectOnError] to Boolean value [True]
> log4net: Setting Property [ConnectionType] to String value 
> [System.Data.SqlClient.SqlConnection, System.Data, Version=1.0.3300.0, 
> Culture=neutral, PublicKeyToken=b77a5c561934e089]
> log4net: Setting Property [ConnectionString] to String value [data 
> source=HYLSRVSIDG;initial catalog=SIDG_Log_AS;integrated 
> security=false;persist security info=True;User ID=sa;Password=***;connection 
> timeout=10]
> log4net: Setting Property [CommandText] to String value [INSERT INTO dbo.Log 
> ([Message],[Level],[Thread],[Logger],[Exception],[Timestamp],[Operation_Instance],[Operation_ID])
>  VALUES (@message,@log_level, @thread,  @logger,  @exception,@log_date, 
> @opinst, @opid)]
> log4net: Setting Property [ParameterName] to String value [@log_date]
> log4net: Setting Property [DbType] to DbType value [DateTime]
> log4net: Setting Property [Layout] to object 
> [log4net.Layout.RawTimeStampLayout]
> log4net: Setting Collection Property [AddParameter] to object 
> [log4net.Appender.AdoNetAppenderParameter]
> log4net: Setting Property [ParameterName] to String value [@thread]
> log4net: Setting Property [DbType] to DbType value [String]
> log4net: Setting Property [Size] to Int32 value [255]
> log4net: Converter [message] Option [] Format 
> [min=-1,max=2147483647,leftAlign=False]
> log4net: Converter [newline] Option [] Format 
> [min=-1,max=2147483647,leftAlign=False]
> log4net: Setting Property [ConversionPattern] to String value [%thread]
> log4net: Converter [thread] Option [] Format 
> [min=-1,max=2147483647,leftAlign=False]
> log4net: Setting Property [Layout] to object 
> [log4net.Layout.Layout2RawLayoutAdapter]
> log4net: Setting Collection Property [AddParameter] to object 
> [log4net.Appender.AdoNetAppenderParameter]
> log4net: Setting Property [ParameterName] to String value [@log_level]
> log4net: Setting Property [DbType] to DbType value [String]
> log4net: Setting Property [Size] to Int32 value [50]
> log4net: Converter [message] Option [] Format 
> [min=-1,max=2147483647,leftAlign=False]
> log4net: Converter [newline] Option [] Format 
> [min=-1,max=2147483647,leftAlign=False]
> log4net: Setting Property [ConversionPattern] to String value [%level]
> log4net: Converter [level] Option [] Format 
> [min=-1,max=2147483647,leftAlign=False]
> log4net: Setting Property [Layout] to object 
> [log4net.Layout.Layout2RawLayoutAdapter]
> log4net: Setting Collection Property [AddParameter] to object 
> [log4net.Appender.AdoNetAppenderParameter]
> log4net: Setting Property [ParameterName] to String value [@logger]
> log4net: Setting Property [DbType] to DbType value [String]
> log4net: Setting Property [Size] to Int32 value [255]
> log4net: Converter [message] Option [] Format 
> [min=-1,max=2147483647,leftAlign=False]
> log4net: Converter [newline] Option [] Format 
> [min=-1,max=2147483647,leftAlign=False]
> log4net: Setting Property [ConversionPattern] to String value [%logger]
> log4net: Converter [logger] Option [] Format 
> [min=-1,max=2147483647,leftAlign=False]
> log4net: Setting Property [Layout] to object 
> [log4net.Layout.Layout2RawLayoutAdapter]
> log4net: Setting Collection Property [AddParameter] to object 
> [log4net.Appender.AdoNetAppenderParameter]
> log4net: Setting Property [ParameterName] to String value [@message]
> log4net: Setting Property [DbType] to DbType value [String]
> log4net: Setting Property [Size] to Int32 value [4000]
> log4net: Converter [message] Option [] Format 
> [min=-1,max=2147483647,leftAlign=False]
> log4net: Converter [newline] Option [] Format 
> [min=-1,max=2147483647,leftAlign=False]
> log4net: Setting Property [ConversionPattern] to String value [%message]
> log4net: Converter [message] Option [] Format 
> [min=-1,max=2147483647,leftAlign=False]
> log4net: Setting Property [Layout] to object 
> [log4net.Layout.Layout2RawLayoutAdapter]
> log4net: Setting Collection Property [AddParameter] to object 
> [log4net.Appender.AdoNetAppenderParameter]
> log4net: Setting Property [ParameterName] to String value [@exception]
> log4net: Setting Property [DbType] to DbType value [String]
> log4net: Setting Property [Size] to Int32 value [4000]
> log4net: Setting Property [Layout] to object 
> [log4net.Layout.Layout2RawLayoutAdapter]
> log4net: Setting Collection Property [AddParameter] to object 
> [log4net.Appender.AdoNetAppenderParameter]
> log4net: Setting Property [ParameterName] to String value [@opinst]
> log4net: Setting Property [DbType] to DbType value [Int32]
> log4net: Setting Property [Key] to String value [OperationInstance]
> log4net: Setting Property [Layout] to object 
> [log4net.Layout.RawPropertyLayout]
> log4net: Setting Collection Property [AddParameter] to object 
> [log4net.Appender.AdoNetAppenderParameter]
> log4net: Setting Property [ParameterName] to String value [@opid]
> log4net: Setting Property [DbType] to DbType value [Int32]
> log4net: Setting Property [Key] to String value [OperationID]
> log4net: Setting Property [Layout] to object 
> [log4net.Layout.RawPropertyLayout]
> log4net: Setting Collection Property [AddParameter] to object 
> [log4net.Appender.AdoNetAppenderParameter]
> log4net: Created Appender [AdoNetAppender]
> log4net: Adding appender named [AdoNetAppender] to logger [root].
> log4net: Hierarchy Threshold []
> log4net:ERROR [AdoNetAppender] ErrorCode: GenericFailure. Exception while 
> writing to database
> System.Data.SqlClient.SqlException (0x80131904): The connection is broken and 
> recovery is not possible.  The client driver attempted to recover the 
> connection one or more times and all attempts failed.  Increase the value of 
> ConnectRetryCount to increase the number of recovery attempts. ---> 
> System.Data.SqlClient.SqlException (0x80131904): A network-related or 
> instance-specific error occurred while establishing a connection to SQL 
> Server. The server was not found or was not accessible. Verify that the 
> instance name is correct and that SQL Server is configured to allow remote 
> connections. (provider: Named Pipes Provider, error: 40 - Could not open a 
> connection to SQL Server) ---> System.ComponentModel.Win32Exception 
> (0x80004005): Access is denied
>    at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException 
> exception, Boolean breakConnection, Action`1 wrapCloseInAction)
>    at 
> System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject 
> stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
>    at System.Data.SqlClient.TdsParser.Connect(ServerInfo serverInfo, 
> SqlInternalConnectionTds connHandler, Boolean ignoreSniOpenTimeout, Int64 
> timerExpire, Boolean encrypt, Boolean trustServerCert, Boolean 
> integratedSecurity, Boolean withFailover)
>    at 
> System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo 
> serverInfo, String newPassword, SecureString newSecurePassword, Boolean 
> ignoreSniOpenTimeout, TimeoutTimer timeout, Boolean withFailover)
>    at 
> System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(ServerInfo 
> serverInfo, String newPassword, SecureString newSecurePassword, Boolean 
> redirectedUserInstance, SqlConnectionString connectionOptions, SqlCredential 
> credential, TimeoutTimer timeout)
>    at 
> System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(TimeoutTimer 
> timeout, SqlConnectionString connectionOptions, SqlCredential credential, 
> String newPassword, SecureString newSecurePassword, Boolean 
> redirectedUserInstance)
>    at 
> System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity 
> identity, SqlConnectionString connectionOptions, SqlCredential credential, 
> Object providerInfo, String newPassword, SecureString newSecurePassword, 
> Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, 
> SessionData reconnectSessionData)
>    at 
> System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions
>  options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, 
> DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions 
> userOptions)
>    at 
> System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool
>  pool, DbConnection owningObject, DbConnectionOptions options, 
> DbConnectionPoolKey poolKey, DbConnectionOptions userOptions)
>    at System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection 
> owningObject, DbConnectionOptions userOptions, DbConnectionInternal 
> oldConnection)
>    at 
> System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection 
> owningObject, DbConnectionOptions userOptions, DbConnectionInternal 
> oldConnection)
>    at 
> System.Data.ProviderBase.DbConnectionPool.ReplaceConnection(DbConnection 
> owningObject, DbConnectionOptions userOptions, DbConnectionInternal 
> oldConnection)
>    at 
> System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection 
> owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions 
> userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& 
> connection)
>    at 
> System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection
>  outerConnection, DbConnectionFactory connectionFactory, 
> TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
>    at 
> System.Data.SqlClient.SqlInternalConnectionTds.TryReplaceConnection(DbConnection
>  outerConnection, DbConnectionFactory connectionFactory, 
> TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
>    at System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 
> retry)
>    at System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 
> retry)
>    at System.Data.SqlClient.SqlConnection.OpenAsync(CancellationToken 
> cancellationToken)
> --- End of stack trace from previous location where exception was thrown ---
>    at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task 
> task)
>    at 
> System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task
>  task)
>    at System.Data.SqlClient.SqlConnection.<ReconnectAsync>d__0.MoveNext()
> ClientConnectionId:00000000-0000-0000-0000-000000000000
>    at System.Data.SqlClient.SqlConnection.<ReconnectAsync>d__0.MoveNext()
> --- End of stack trace from previous location where exception was thrown ---
>    at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
>    at System.Data.SqlClient.AsyncHelper.WaitForCompletion(Task task, Int32 
> timeout, Action onTimeout, Boolean rethrowExceptions)
>    at 
> System.Data.SqlClient.SqlInternalConnectionTds.ExecuteTransactionYukon(TransactionRequest
>  transactionRequest, String transactionName, IsolationLevel iso, 
> SqlInternalTransaction internalTransaction, Boolean isDelegateControlRequest)
>    at 
> System.Data.SqlClient.SqlInternalConnectionTds.ExecuteTransaction(TransactionRequest
>  transactionRequest, String name, IsolationLevel iso, SqlInternalTransaction 
> internalTransaction, Boolean isDelegateControlRequest)
>    at 
> System.Data.SqlClient.SqlInternalConnection.BeginSqlTransaction(IsolationLevel
>  iso, String transactionName, Boolean shouldReconnect)
>    at System.Data.SqlClient.SqlConnection.BeginTransaction(IsolationLevel 
> iso, String transactionName)
>    at System.Data.SqlClient.SqlConnection.BeginDbTransaction(IsolationLevel 
> isolationLevel)
>    at 
> System.Data.Common.DbConnection.System.Data.IDbConnection.BeginTransaction()
>    at log4net.Appender.AdoNetAppender.SendBuffer(LoggingEvent[] events)
> ClientConnectionId:e902ccea-9b4d-4119-a119-8ef480e8dc64
> Thank you.
> Regards



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