如何捕获databaseobject未关闭的异常 [英] how to catch databaseobject not closed exception

问题描述

亲爱的，



如何捕获databaseobject未关闭异常

Dear,

how to catch databaseobject not closed exception

推荐答案

try
{
    con.open();  //Opening DB Connection

    // some code
}
catch(Exception ex)
{
    // some code
}
finally
{
    con.close();  // Closing DB Connection
}

即使抛出异常，最后也会阻止执行。

我想你可能想看 this [ ^ ]。

更好的是你写了finally块并在其中使用con.close（）你在哪里使用try catch块。



参考： -

http://stackoverflow.com/questions/13343236/the-connection-was-not-closed-the-connections-current-state-is-open [ ^ ]

Better you write finally block and within it con.close() every where wherere you used try catch blocks.

refer:-
http://stackoverflow.com/questions/13343236/the-connection-was-not-closed-the-connections-current-state-is-open[^]

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