March 2004
Intermediate to advanced
440 pages
11h 46m
English
book
DB2 UDB V8 and WebSphere V5 Performance Tuning and Operations Guide
by Whei-Jen Chen, Peter Z He, Kang Yong Ying, Andreas Paulsen, Sunminder S Saini
Content preview from DB2 UDB V8 and WebSphere V5 Performance Tuning and Operations Guide
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94 DB2 UDB V8 and WebSphere V5 Performance Tuning and Operations Guide
4.4.6 Separating the Web container and the EJB container
Depending on how your application is architected, it can be advantageous to
physically separate the application server where your servlets run from your EJB
application servers. An example topology for this configuration is illustrated in
Figure 4-7.
Figure 4-7 Separated Web container and EJB container
Some reasons to separate the Web container and the EJB container are:
Performance: Less competition for resources
Performance gains can occur for applications consisting of business objects
that are accessed mainly thr
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