Need to understand the j2ee framework and j2ee framework

Need to understand the j2ee framework and j2ee framework

As long as you use java for WEB applications, you must use the j2ee framework.

 

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1) struts 2) spring 3) hibernate 4) ibatis 5) other similar frameworks such as spirngMvc, as well as cache frameworks frequently used in the project architecture, such as memcached, ehcache, oscache and other Java cache frameworks A] BD2
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You need to master basic usage, deployment, performance tuning, configuration = # 1iio &
1) struts 2) spring 3) hibernate 4) ibatis 5) other similar frameworks such as spirngMvc, as well as cache frameworks frequently used in the project architecture, such as memcached, ehcache, oscache and other Java cache frameworks A] BD2

 

You need to master basic usage, deployment, performance tuning, configuration = # 1iio &

 

 

 

 

---------- Subsequent analysis!