This would enable fast reporting based upon
a periodically updated subset of the business data. Any reporting queries performed
would therefore be "off-line" to the business database. This way different reporting
queries could be performed as and when necessary without any performance impact
on the business database.
Depending on the version of NetBeans that you have installed, you may not
automatically have support for creating and editing IEP projects. If you do not
have IEP project support within NetBeans, both the IEP service engine and
NetBeans editor support for IEP projects can be downloaded from http://www.
glassfishwiki.org/jbiwiki/attach/IEPSE/InstallationGuide.zip.
New IEP modules can be created within NetBeans by selecting the File | New
Project menu option and then selecting the Intelligent Event Processing Module
option within the SOA category as shown in the following figure:
Chapter 3
[ 43 ]
After making the above selections, the second stage of the New Project wizard
allows the Project Name and the Project Location to be specified.
Finally, after creating the new IEP module, new Intelligent Event Processors can
be added to the project. This is achieved by right-clicking on the newly created IEP
project within the NetBeans Project pane and selecting the New | Intelligent Event
Processor menu option.
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