Hello  Tibor et al,

My Grid application generates the following errors and I don't know what to do 
about it. Is it a network problem or so ??

Thanks in advance
Johan Ansink


2006-08-02 18:02:05,518 [980] DEBUG - GenericManagerDatabaseStorage:RunSql():0 
- Exception RunSql:update executor set host='Styx', port=9001 where 
executor_id='6927c688-d7f4-4348-a6b9-e33a740c3ce1'

System.InvalidOperationException: Timeout expired.  The timeout period elapsed 
prior to obtaining a connection from the pool.  This may have occurred because 
all pooled connections were in use and max pool size was reached.
   at 
System.Data.SqlClient.SqlConnectionPoolManager.GetPooledConnection(SqlConnectionString
 options, Boolean& isInTransaction)
   at System.Data.SqlClient.SqlConnection.Open()
   at Alchemi.Manager.Storage.GenericManagerDatabaseStorage.RunSql(String 
sqlQuery, IDataParameter[] parameters)
2006-08-02 18:02:07,768 [968] DEBUG - GenericManagerDatabaseStorage:RunSql():0 
- Exception RunSql:update executor set is_dedicated=1, is_connected=1, 
usr_name='executor' where executor_id='934204b9-528e-4052-be04-e514582704a4'

System.InvalidOperationException: Timeout expired.  The timeout period elapsed 
prior to obtaining a connection from the pool.  This may have occurred because 
all pooled connections were in use and max pool size was reached.
   at 
System.Data.SqlClient.SqlConnectionPoolManager.GetPooledConnection(SqlConnectionString
 options, Boolean& isInTransaction)
   at System.Data.SqlClient.SqlConnection.Open()
   at Alchemi.Manager.Storage.GenericManagerDatabaseStorage.RunSql(String 
sqlQuery, IDataParameter[] parameters)
2006-08-02 18:02:09,674 [596] DEBUG - ManagerContainer:Watchdog():0 - Error in 
WatchDog thread. Continuing after error...

System.InvalidOperationException: Timeout expired.  The timeout period elapsed 
prior to obtaining a connection from the pool.  This may have occurred because 
all pooled connections were in use and max pool size was reached.
   at 
System.Data.SqlClient.SqlConnectionPoolManager.GetPooledConnection(SqlConnectionString
 options, Boolean& isInTransaction)
   at System.Data.SqlClient.SqlConnection.Open()
   at 
Alchemi.Manager.Storage.GenericManagerDatabaseStorage.RunSqlReturnDataReader(String
 sqlQuery)
   at 
Alchemi.Manager.Storage.GenericManagerDatabaseStorage.GetExecutors(TriStateBoolean
 dedicated, TriStateBoolean connected)
   at Alchemi.Manager.ManagerContainer.DisconnectTimedOutExecutors(TimeSpan 
time)
   at Alchemi.Manager.ManagerContainer.Watchdog()
2006-08-02 18:02:13,721 [2140] DEBUG - GenericManagerDatabaseStorage:RunSql():0 
- Exception RunSql:update executor set cpu_max=2992, cpu_usage=0, cpu_avail=44, 
[EMAIL PROTECTED] where executor_id='35d47250-d1e4-43c0-b45b-39b591ffc495'

System.InvalidOperationException: Timeout expired.  The timeout period elapsed 
prior to obtaining a connection from the pool.  This may have occurred because 
all pooled connections were in use and max pool size was reached.
   at 
System.Data.SqlClient.SqlConnectionPoolManager.GetPooledConnection(SqlConnectionString
 options, Boolean& isInTransaction)
   at System.Data.SqlClient.SqlConnection.Open()
   at Alchemi.Manager.Storage.GenericManagerDatabaseStorage.RunSql(String 
sqlQuery, IDataParameter[] parameters)
2006-08-02 18:02:13,799 [1972] ERROR - ScheduleDedicated thread error. 
Continuing...

System.InvalidOperationException: Timeout expired.  The timeout period elapsed 
prior to obtaining a connection from the pool.  This may have occurred because 
all pooled connections were in use and max pool size was reached.
   at 
System.Data.SqlClient.SqlConnectionPoolManager.GetPooledConnection(SqlConnectionString
 options, Boolean& isInTransaction)
   at System.Data.SqlClient.SqlConnection.Open()
   at 
Alchemi.Manager.Storage.GenericManagerDatabaseStorage.RunSqlReturnDataReader(String
 sqlQuery)
   at 
Alchemi.Manager.Storage.GenericManagerDatabaseStorage.GetExecutors(TriStateBoolean
 dedicated, TriStateBoolean connected)
   at Alchemi.Manager.DefaultScheduler.GetNextAvailableExecutor()
   at Alchemi.Manager.DefaultScheduler.ScheduleDedicated()
   at Alchemi.Manager.ManagerContainer.ScheduleDedicated()


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