Java Connection.close是否回滚？ [英] Does Java Connection.close rollback?

问题描述

Java Connection.close是否会回滚到finally块中？

Does Java Connection.close rollback into a finally block?.

我知道.Net SqlConnection.close是这样。

I know .Net SqlConnection.close does it.

这样我可以使try / finally块没有catch ...

With this I could make try/finally blocks without catch...

例如：

try {
    conn.setAutoCommit(false);
    ResultSet rs = executeQuery(conn, ...);
    ....
    executeNonQuery(conn, ...);
    ....

    conn.commit();
} finally {
   conn.close();
}

推荐答案

http://java.sun.com/javase/6/docs/api/java/sql/Connection.html#close（） =noreferrer> javadoc ，您应该尝试提交或者在调用close方法之前回滚。否则，结果是实现定义的。

According to the javadoc, you should try to either commit or roll back before calling the close method. The results otherwise are implementation-defined.

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