Reference Database Link string:
View the application pool usage:Select * From sysprocesses where dbid = db_id ('database name ')
Max pool size: If not set, the default value is 100, and the theoretical maximum value is 32767. The maximum
Reference Database Link string:
View the application pool usage:Select * From sysprocesses where dbid = db_id ('database name ')
Max pool size: If not set, the default value is 100, and the theoretical maximum value is 32767. The maximum
The timeout has reached. The timeout time has reached, but the connection has not been obtained from the pool. This may occur because all pool connections are in use and the maximum pool size is reached.
Solution1. Close the unclosed connection in
The timeout has reached. The timeout time has reached, but the connection has not been obtained from the pool. This may occur because all pool connections are in use and the maximum pool size is reached.
Solution1. Close the unclosed connection in
I encountered this problem when I was playing WebService. The problem is: (. net4.0) I used it before, but an error occurred after updating the system. VS is running properly. An error occurred while running IIS .. Net bottom layer error. Switch to.
21st century is the most expensive. Database connection. Database connection is one of the most precious resources in the whole system for the application system with database as the cornerstone of data storage. Database connection pooling is the
Original title: Some personal insights on the ado.net connection pool (Connection pool)Here is the original:Establishing a pool connection can significantly improve the performance and scalability of your application. The SQL Server. NET Framework
The timeout has reached. The timeout time has reached, but the connection has not been obtained from the pool. This may occur because all pool connections are in use and the maximum pool size is reached.
Note: An unhandled exception occurs during
Pool technology can significantly optimize the performance of server applications, improve program execution efficiency and reduce system resource overhead. The pool described here is a generalized pool, such as database connection pool, thread pool,
Currently, the connection pool of JDBC2 is only an interface and is not actually implemented. JDBC3 is under development,
It is reported that the connection pool is supported, ..........
JDBC3 uses the JNDI technology, and the configuration of the
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