breakpoint reached

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. net2.0 to run perfectly. So there is a problem with. net4.0. ========================================================== ========================================================== ====================================== (Transfer) Solution: The timeou

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 code.2. Expand the sharing pool as follows:The solution is to modify the connection life of the Connection Pool,

Introduction I got a small project-the schedule management system. When the database is queried during the initialization date, the database is queried once every date, which leads to this problem. Problem This may occur because all pool connections are in use and the maximum pool size is reached. Description: An unhandled exception occurred during the execution of the current Web request. please review the stack trace for more information about the

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 code.2. Expand the sharing pool as follows:The solution is to modify the connection life of the Connection Pool,

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 number of connections is the maximum number of connections that can be applied by the connection pool. If the number of database connection requests exceeds this limit, the subsequent database connection requests will be added to the waiting queue, which will

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 number of connections is the maximum number of connections that can be applied by the connection pool. If the number of database connection requests exceeds this limit, the subsequent database connection requests will be added to the waiting queue, which will

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 the execution of the current Web request. Check the stack trace information for details about the error and the source

参考数据库链接串： 查看应用程序池占用数量：select*fromsysprocesseswheredbid=db_id(‘数据库名‘) Max Pool Size：如果未设置则默认为100，理论最大值为32767。最大连接数是连接池能申请的最大连接数，如果数据库连接请求超过此数，后面的数据库连接请求将被加入到等待队列中，这会影响之后的数据库操作。在等待队列中，默认等待与服务器的连接的时间为15秒。 中文错误： 超时时间已到。超时时间已到，但是尚未从池中获取连接。出现这种情况可能是因为所有池连接均在使用，并且达到了最大池大小。 英文错误： 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