我有一个比 oracle.jdbc.ReadTimeout 指定的值更长的查询。 它与 SQL 可回收例外失败, 完全有效。 除了该查询无法取消, 甲骨文一直在研究它。 试图抓住这个例外并取消语句失败, 因为语句已经关闭 。
这是愚蠢的。 查询超时应该设置为 < a href=" http://docs. oracle. com/javase/ 1. 4.2/docs/ api/ java/ sql/ statement. html#setQueryTimeout% 28int% 29" rel=“ nofollow” > statement. setQueryTimeout () , 然后查询会被正确取消 。 基本上设置的QueryTimeout 应该总是低于 oracle.jdbc. ReadTimeout, 所有人都会高兴的 。
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