ps.innodb_lock_wait_timeout指的是事务等待获取资源等待的最长时间,超过这个时间还未分配到资源则会返回应用失败; 当锁等待超过设置时间的时候,就会报如下的错误;ERROR 1205 (HY000): Lock wait timeout exceeded; try restarting transaction。其参数的时间单位是秒,最小可设置为 1s (一般不会设置得这么小),最...
A DataTable named 'tablename' already belongs to this DataSet. A field or property with the name X was not found on the selected data source A from address must be specified error when trying to send email form A good and free HTML/ASPX editor A page can have only one server-side For...
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infinite timeouts (in which case the message is a bit confusing to me). I need to check how I handle infinite timeouts in the Windows code, but does the same behaviour occur with very long timeouts instead? I uncommented the debug-print line from windows_compat.c. Poll - timeout...
A connection manager has not been assigned to a runtime connection "Oledb connection" A Constant value is expected in c# ? A deadlock was detected while trying to lock variables a premature end-of-messa...
In order to control the timeout of connect, we could use the select function. The general process is to set the socket into a non-blocking, the use of select to polling the socket interface, and then according to the setting of interfaces to judge the connection status....
It is now taking some machines over 1 hour to log in. A user will enter their name and password and then press Enter. They see the "Welcome" screen on Windows 7 and it hangs at the Welcome screen. One machine took over 2 hours to log in. Why? What can cause this?
.bat file to Run after the user's logon 'ms-DS-MachineAccountQuota' Recommendation 'object * contains other objects are you sure you want to delete * object?' When trying to delete retired servers in AD "Access is denied" message when trying to edit logon bat scripts in C:\Windows\SY...
"PXE-M0F: Exiting Intel PXE ROM Operating system not found" when trying to install Server 2008 R2 from ISO "The Domain is operating at the highest possible functional level" "the item referred to by this shortcut cannot be accessed. You may not have the appropriate permissions." Server 2008...
"The task you are trying to do can't be completed because Remote Desktop Services is currently busy" "The Windows logon process has unexpectedly terminated." and " Attempt to send connect message to Windows video subsystem failed. The relevant status code was 0xd0000001." "the workstation Dr...