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  • 报错: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. 问题

    平静的一天,注定不平静

    {,…}
    Message: "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."
    StackTrace: "   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.ProviderBase.DbConnectionClosed.TryOpenConnection(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.Open()
    ↵   at Package.Accessfunction(String factory, String svTYPE, String userbarcode)"
    ExceptionType: "System.InvalidOperationException"
    

    Timeout expired 超时时间已到. 达到了最大池大小 错误及Max Pool Size设置

    https://www.qingtingip.com/h_274187.html

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  • 原文地址:https://www.cnblogs.com/shoupifeng/p/12487126.html
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