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https://issues.apache.org/jira/browse/OPENEJB-1955?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13507198#comment-13507198
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Howard W. Smith, Jr. commented on OPENEJB-1955:
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Today (and this evening), I added query hints to jpa query calls, updated jdbc
properties in persistence.xml (eclipselink performing tuning properties), and
at least tested the code changes with my TomEE/CDI-managed-beans web app on my
fast server (Windows Server 2008), and it seems just as fast as the
Glassfish/JSF-managed beans web app (running on the slower server, Windows
Server 2003).
Next, I would like to creatively render my pages, conditionally, via bean
properties instead of rendered="...". More than likely, i plan to use
ui:include src="#{bean.page}", but i need to create templates or copies of the
xhtml pages.
Romain recommended single transaction. Will note that here as a friendly
reminder. :)
> TomEE 1.5.1 SNAPSHOT (and CDI beans) running slow on my production server
> -------------------------------------------------------------------------
>
> Key: OPENEJB-1955
> URL: https://issues.apache.org/jira/browse/OPENEJB-1955
> Project: OpenEJB
> Issue Type: Question
> Components: container system
> Affects Versions: 1.6.0
> Environment: Windows Server 2003, 32-bit, PrimeFaces 3.5 SNAPSHOT,
> PrimeFaces Push (Atmosphere/websockets) configured;
> Internet connection is powered by Verizon Wireless 4G
> Reporter: Howard W. Smith, Jr.
> Priority: Minor
> Labels: 2003, atmosphere, server, tomee, windows
> Fix For: 1.6.0
>
> Attachments: 20121128_profileLogin1_getOrderNumberList.jpg,
> 20121128_profileLogin1.jpg, 20121128_profileLogin2_getOrderNumberList.jpg,
> 20121128_profileLogin2.jpg, 20121128_profileLogin3_getOrderNumberList.jpg,
> 20121128_profileLogin3.jpg, 20121128_profileLogin_filterByDynamicSQL.jpg,
> 20121128_profileLogin_filterByNamedQuery.jpg,
> 20121128_profileLogin_initOrdersController1.jpg,
> 20121128_profileLogin_initOrdersController2.jpg,
> 20121128_profileLogin_initOrdersController3.jpg, catalina.2012-11-27.log,
> jvisualvm_20121127.csv, jvisualvm_20121127.html, jvisualvm_20121127.nps,
> jvisualvm.csv, jvisualvm.html, jvisualvm.nps,
> jvisualvm_tomee_excel_smaller.csv, jvisualvm_tomee.html, jvisualvm_tomee.nps,
> jvisualvm_tomee_smaller.csv, jvisualvm_tomee_smaller.html, web.xml
>
> Original Estimate: 612h
> Remaining Estimate: 612h
>
> I was working with Romain and Mark Struberg on this one, and decided to open
> an issue, so I could attach files and continue discussion here.
> My TomEE/CDI-managed-beans web application is running really slow on
> production server (Windows Server 2003 32-bit Verizon Wireless 4G internet
> connection); runs faster on Windows Server 2008 64bit (cablemodem internet
> connection).
> Currently in production, the Glassfish 3.1.2.2 and JSF-managed-beans version
> of the web application is running much faster than the
> TomEE/CDI-managed-beans version of the web application.
> Per Romain and Mark, I ran jvisualvm to provide some benchmarks.
> Please review attached files and confirm and advise.
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