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pool data in multi servers,need data consistent
来源: 互联网 发布时间：2017-03-18
本文导语: Hi Gurus & Mentors, I meet a problem.That requires: 1.cluster environment 2.cache(or pool) data for performance consideration 3.data in cache could be changed by client(and then will update database) 4.all changed data should be notified in different h...
Hi Gurus & Mentors,
I meet a problem.That requires:
1.cluster environment
2.cache(or pool) data for performance consideration
3.data in cache could be changed by client(and then will update database)
4.all changed data should be notified in different host computers to make data consistent
if I employ EntityBean,the data consistency issue is sovled by the application server cluster feature.But I need data caching for better performance,so that simple EnityBean is not enough.
if I use RMI(or socket) to self-implement the data consistency,it is very complicated.and also concern about the transaction issue.
In a word,I need a good solution for observer pattern in a distributed environment.
I have thought many ways,not quite good,hope your professional suggestion.thanks a lot in advance
I meet a problem.That requires:
1.cluster environment
2.cache(or pool) data for performance consideration
3.data in cache could be changed by client(and then will update database)
4.all changed data should be notified in different host computers to make data consistent
if I employ EntityBean,the data consistency issue is sovled by the application server cluster feature.But I need data caching for better performance,so that simple EnityBean is not enough.
if I use RMI(or socket) to self-implement the data consistency,it is very complicated.and also concern about the transaction issue.
In a word,I need a good solution for observer pattern in a distributed environment.
I have thought many ways,not quite good,hope your professional suggestion.thanks a lot in advance
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up一把再说
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up
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我觉得容器管理持久性应该性能还可以吧
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