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https://issues.apache.org/jira/browse/OPENEJB-1955?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13506176#comment-13506176
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Howard W. Smith, Jr. commented on OPENEJB-1955:
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Since I still have Glassfish 3.1.2.2 and JSF managed beans web application
running on production server, I like to compare speed and performance. I know
EclipseLink comes bundled with Glassfish, so I really think Glassfish is
running web apps with optimized parameters to EclipseLink, because queries are
fast.
I'm wonder if TomEE is leaving it up to developer to fully optimize JPA within
apps.
I know TomEE would love to gain Glassfish users. Maybe it is a good idea for
TomEE to optimize as much as possible for developers, especially for those
migrating from Glassfish.
> 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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