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使用专门的cache来存放Httpsession里面保存的物件

asked 2007-07-12 10:09:50 +0800

wsm gravatar image wsm
69 2
我使用zk不是太久,要是说错了 别砸我啊 嘻嘻

我觉得zk好像是把所有的components跟数据都存放在Httpsession 里面
这样如果session比较多 那么应用服务器tomcat什么的就会有heap : out of memory的问题了

为了解决这个问题, 是否可以把那些数据存放在专门的一个cache里面呢
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answered 2007-07-16 08:00:17 +0800

jumperchen gravatar image jumperchen
3909 2 8
http://jumperchen.blogspo... ZK Team
基本上,除非cache是不放在server上,不然一樣會出現out of memory的問題!
但ZK的memory已經用的很省了,所以只要開發人員在開發時,不要過度的暫存一些沒用的object,應該是很少會出現這樣的問題。
不過當使用者同時上線的人數過多時,也難免會出現out of memory的問題,這基本上用什麼framework都會遇到的問題,這只能加大硬體設備來預防。
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Asked: 2007-07-12 10:09:50 +0800

Seen: 717 times

Last updated: Jul 16 '07

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