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From "Howard W. Smith, Jr. (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (OPENEJB-1955) TomEE 1.5.1 SNAPSHOT (and CDI beans) running slow on my production server
Date Thu, 29 Nov 2012 01:29:57 GMT

    [ https://issues.apache.org/jira/browse/OPENEJB-1955?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13506124#comment-13506124
] 

Howard W. Smith, Jr. commented on OPENEJB-1955:
-----------------------------------------------

Since I'm using TIKA library, the TIKA's Detector class is added as a private member of my
FileHandler class. Below is the definition of the class:


package org.apache.tika.detect;

import java.io.IOException;
import java.io.InputStream;
import java.io.Serializable;
import org.apache.tika.metadata.Metadata;
import org.apache.tika.mime.MediaType;

public interface Detector extends Serializable {

    public MediaType detect(InputStream in, Metadata mtdt) throws IOException;
}


Since this extends Serializable, evidently, this is the reason why TomEE resource logic is
called. :(

I didn't plan on keeping TIKA in my app 'forever', but for now, I'll lazily instantiate my
FileHandler class.


                
> 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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