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Timeout in app.config or context.xml file >> getting OleDbException error RRS feed

  • Question

  • Hi

    I am getting the OleDbException error:

    2008-04-08 18:10:09,093 [11] INFO AbleSoft.TTBox.UI.Forms.Startup.Support.Logger [(null)] <(null)> - System.Data.OleDb.OleDbException: Unspecified error
    at System.Data.OleDb.OleDbConnectionInternal..ctor(OleDbConnectionString constr, OleDbConnection connection)
    at System.Data.OleDb.OleDbConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningObject)
    at System.Data.ProviderBase.DbConnectionFactory.CreateNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup)
    at System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection)
    at System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory)
    at System.Data.OleDb.OleDbConnection.Open()
    at Spring.Data.NHibernate.HibernateTransactionManager.DoBegin(Object transaction, ITransactionDefinition definition)
    at Spring.Transaction.Support.AbstractPlatformTransactionManager.GetTransaction(ITransactionDefinition definition)
    at Spring.Transaction.Interceptor.TransactionAspectSupport.CreateTransactionIfNecessary(MethodInfo method, Type targetType)
    at Spring.Transaction.Interceptor.TransactionInterceptor.Invoke(IMethodInvocation invocation)
    at Spring.Aop.Framework.AbstractMethodInvocation.Proceed()
    at Spring.Aop.Framework.DynamicProxy.AdvisedProxy.Invoke(Object proxy, Object target, Type targetType, MethodInfo targetMethod, Object[] args, IList interceptors)
    at Spring.Proxy.CompositionAopProxy_325f4bf92dce48108840b3dc168e7bce.GetAttendanceForStudent(Int32 classId, Int32 studentId, DateTime beginDate, DateTime endDate)

    I assume that this could be the reason for timeout for the connection, so I used below settings.

    <system.transactions>
    <defaultSettings timeout="02:00:30" />
    </system.transactions>

    in app.config and

    <entry key="hibernate.c3p0.timeout" value="50000"/>

    in my DAOContext.xml file, but both case doesn't work.


    Regards: Madhusudan

    Wednesday, April 9, 2008 7:10 AM