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From lucio piccoli <lu...@asteriski.com>
Subject Re: myfaces slow startup on GAE
Date Thu, 24 May 2012 01:00:05 GMT
i like the proposed solution.
but what was the original need for scanning for faces-config.xml files?

-lp

On 24 May 2012 01:35, Leonardo Uribe <lu4242@gmail.com> wrote:

> Hi
>
> I have created this issue:
>
> https://issues.apache.org/jira/browse/MYFACES-3553
>
> and attached a patch with the proposed feature. It reduces the time to
> deploy helloworld demo in 4 seconds, so now only takes 9 seconds,
> which is a lot because only 3 seconds are dedicated to start MyFaces.
> I think it is good enough, and with the improvements in performance
> already done, looks very good.
>
> Suggestions are welcome.
>
> regards,
>
> Leonardo Uribe
>
> 2012/5/23 Daniel Reznick <vedmack@gmail.com>:
> > Anything that can speed up JSF on GAE is more than welcomed :)
> >
> > On Wed, May 23, 2012 at 4:21 PM, Leonardo Uribe <lu4242@gmail.com>
> wrote:
> >
> >> Hi
> >>
> >> I tried to create some code and I was able to reduce the time from
> >> 13238ms to 9192ms (the first time I get 7616ms, so the time can vary
> >> according to the load).
> >>
> >> I think in this case the problem is Spring more than MyFaces. The
> >> results shows that Classpath.search is fast in GAE, and if you try to
> >> reduce the time scanning /WEB-INF/lib/, you will get the same time.
> >>
> >> Anyway, maybe it is a good idea to add a web config param:
> >>
> >> org.apache.myfaces.GAE_JSF_JAR_FILES
> >>
> >> To help MyFaces to find the jar file names under /WEB-INF/lib that
> >> contains JSF annotations or related resources, and in that way prevent
> >> scan the whole classpath when the application starts.
> >>
> >> What do you think? it is worth to do it? Maybe this is now something
> >> to discuss under myfaces dev list.
> >>
> >> Suggestions are welcome.
> >>
> >> regards,
> >>
> >> Leonardo Uribe
> >>
> >> 2012/5/23 Leonardo Uribe <lu4242@gmail.com>:
> >> > Hi
> >> >
> >> > I tried to run a simple helloworld demo as the instructions says with
> >> > Intellij. See it here:
> >> >
> >> > http://lu4242.appspot.com
> >> >
> >> > Here is the log (the lastest request is first, see log below):
> >> >
> >> > It takes 7616ms to start the app.
> >> >
> >> > The config takes from
> >> >
> >> >    I 2012-05-23 01:44:21.428
> >> > org.apache.myfaces.webapp.AbstractFacesInitializer initFaces:
> >> > ServletContext initialized.
> >> >
> >> > to
> >> >
> >> >    2012-05-23 01:44:24.228 /home.jsf 200 7616ms 1kb Mozilla/5.0
> >> > (Windows NT 6.1; WOW64; rv:12.0) Gecko/20100101 Firefox/12.0
> >> >
> >> > I think it is possible to have a faster setup, just checking when GAE
> >> > is running and doing some simplifications (scan jars directly on
> >> > WEB-INF/lib and avoid Classpath.search() ). I think it is interesting
> >> > to tune MyFaces core for GAE, so any suggestions and help is most
> >> > welcome.
> >> >
> >> > regards,
> >> >
> >> > Leonardo Uribe
> >> >
> >> >    2012-05-23 01:45:16.994 /helloWorld.jsf 200 64ms 2kb Mozilla/5.0
> >> > (Windows NT 6.1; WOW64; rv:12.0) Gecko/20100101 Firefox/12.0
> >> >
> >> >    2012-05-23 01:45:15.973 /helloWorld.jsf 200 85ms 1kb Mozilla/5.0
> >> > (Windows NT 6.1; WOW64; rv:12.0) Gecko/20100101 Firefox/12.0
> >> >
> >> >    2012-05-23 01:45:13.298 /helloWorld.jsf 200 474ms 2kb Mozilla/5.0
> >> > (Windows NT 6.1; WOW64; rv:12.0) Gecko/20100101 Firefox/12.0
> >> >    I 2012-05-23 01:45:13.031
> >> > org.apache.myfaces.util.ExternalSpecifications isUnifiedELAvailable:
> >> > MyFaces Unified EL support disabled
> >> >    I 2012-05-23 01:45:13.222 javax.servlet.ServletContext log: No
> >> > state saving method defined, assuming default server state saving
> >> >
> >> >    2012-05-23 01:44:24.228 /home.jsf 200 7616ms 1kb Mozilla/5.0
> >> > (Windows NT 6.1; WOW64; rv:12.0) Gecko/20100101 Firefox/12.0
> >> >    I 2012-05-23 01:44:18.539
> >> > org.apache.myfaces.webapp.Jsp20FacesInitializer
> >> > initContainerIntegration: This application isn't running in a JSP 2.1
> >> > container.
> >> >    I 2012-05-23 01:44:18.540
> >> > org.apache.myfaces.webapp.Jsp20FacesInitializer
> >> > initContainerIntegration: Either you haven't specified the
> >> > ExpressionFactory implementation, or an err
> >> >    I 2012-05-23 01:44:18.940
> >> > org.apache.myfaces.config.DefaultFacesConfigurationProvider
> >> > getStandardFacesConfig: Reading standard config
> >> > META-INF/standard-faces-config.xml
> >> >    I 2012-05-23 01:44:20.325
> >> > org.apache.myfaces.config.DefaultFacesConfigurationProvider
> >> > getWebAppFacesConfig: Reading config /WEB-INF/faces-config.xml
> >> >    I 2012-05-23 01:44:20.737
> >> > org.apache.myfaces.config.LogMetaInfUtils logArtifact: Artifact
> >> > 'myfaces-bundle' was found in version '2.1.8-SNAPSHOT' from path
> >> > 'file:/base/data/home
> >> >    I 2012-05-23 01:44:20.930
> >> > org.apache.myfaces.util.ExternalSpecifications
> >> > isBeanValidationAvailable: MyFaces Bean Validation support disabled
> >> >    I 2012-05-23 01:44:21.341
> >> > org.apache.myfaces.application.ApplicationImpl getProjectStage:
> >> > Couldn't discover the current project stage, using Production
> >> >    I 2012-05-23 01:44:21.341
> >> > org.apache.myfaces.config.FacesConfigurator handleSerialFactory:
> >> > Serialization provider : class
> >> > org.apache.myfaces.shared_impl.util.serial.DefaultSeri
> >> >    I 2012-05-23 01:44:21.348
> >> > org.apache.myfaces.config.annotation.DefaultLifecycleProviderFactory
> >> > getLifecycleProvider: Using LifecycleProvider
> >> > org.apache.myfaces.config.annotatio
> >> >    I 2012-05-23 01:44:21.428
> >> > org.apache.myfaces.webapp.AbstractFacesInitializer initFaces:
> >> > ServletContext initialized.
> >> >    I 2012-05-23 01:44:21.432
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > Tomahawk jar not available. Autoscrolling, DetectJavascript,
> >> > AddResourceClass and
> >> >    I 2012-05-23 01:44:21.432
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > Scanning for context init parameters not defined. It is not necessary
> >> > to define t
> >> >    I 2012-05-23 01:44:21.432
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'javax.faces.RESOURCE_EXCLUDES' found, using
> >> > default va
> >> >    I 2012-05-23 01:44:21.433
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'javax.faces.STATE_SAVING_METHOD' found,
> >> > using default
> >> >    I 2012-05-23 01:44:21.433
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'javax.faces.FULL_STATE_SAVING_VIEW_IDS'
> >> > found.
> >> >    I 2012-05-23 01:44:21.433
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'javax.faces.PARTIAL_STATE_SAVING' found,
> >> > using default
> >> >    I 2012-05-23 01:44:21.433
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'javax.faces.FACELETS_SUFFIX' found, using
> >> > default valu
> >> >    I 2012-05-23 01:44:21.433
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'javax.faces.FACELETS_VIEW_MAPPINGS' found.
> >> >    I 2012-05-23 01:44:21.433
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'javax.faces.HONOR_CURRENT_COMPONENT_ATTRIBUTES' found,
> >> >    I 2012-05-23 01:44:21.433
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'javax.faces.VALIDATE_EMPTY_FIELDS' found,
> >> > using defaul
> >> >    I 2012-05-23 01:44:21.433
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'javax.faces.INTERPRET_EMPTY_STRING_SUBMITTED_VALUES_AS
> >> >    I 2012-05-23 01:44:21.433
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.ENUM_CONVERTER_ALLOW_STRING_PASSTRO
> >> >    I 2012-05-23 01:44:21.433
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'javax.faces.validator.DISABLE_DEFAULT_BEAN_VALIDATOR'
> >> >    I 2012-05-23 01:44:21.433
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'javax.faces.CONFIG_FILES' found.
> >> >    I 2012-05-23 01:44:21.433
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'javax.faces.LIFECYCLE_ID' found.
> >> >    I 2012-05-23 01:44:21.433
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'org.apache.myfaces.ERROR_HANDLER' found.
> >> >    I 2012-05-23 01:44:21.433
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.CHECKED_VIEWID_CACHE_SIZE' found, u
> >> >    I 2012-05-23 01:44:21.433
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.CHECKED_VIEWID_CACHE_ENABLED' found
> >> >    I 2012-05-23 01:44:21.433
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'org.apache.myfaces.PRETTY_HTML' found,
> >> > using default v
> >> >    I 2012-05-23 01:44:21.433
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'org.apache.myfaces.ALLOW_JAVASCRIPT' found,
> >> > using defa
> >> >    I 2012-05-23 01:44:21.433
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'org.apache.myfaces.CONFIG_REFRESH_PERIOD'
> >> > found, using
> >> >    I 2012-05-23 01:44:21.433
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'org.apache.myfaces.VIEWSTATE_JAVASCRIPT'
> >> > found, using
> >> >    I 2012-05-23 01:44:21.433
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'org.apache.myfaces.RENDER_VIEWSTATE_ID'
> >> > found, using d
> >> >    I 2012-05-23 01:44:21.434
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'org.apache.myfaces.STRICT_XHTML_LINKS'
> >> > found, using de
> >> >    I 2012-05-23 01:44:21.434
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.RENDER_CLEAR_JAVASCRIPT_FOR_BUTTON'
> >> >    I 2012-05-23 01:44:21.434
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.RENDER_HIDDEN_FIELDS_FOR_LINK_PARAM
> >> >    I 2012-05-23 01:44:21.434
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.SAVE_FORM_SUBMIT_LINK_IE' found, us
> >> >    I 2012-05-23 01:44:21.434
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'org.apache.myfaces.DELEGATE_FACES_SERVLET'
> >> > found.
> >> >    I 2012-05-23 01:44:21.434
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.REFRESH_TRANSIENT_BUILD_ON_PSS' fou
> >> >    I 2012-05-23 01:44:21.434
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.REFRESH_TRANSIENT_BUILD_ON_PSS_PRES
> >> >    I 2012-05-23 01:44:21.434
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'org.apache.myfaces.VALIDATE_XML' found.
> >> >    I 2012-05-23 01:44:21.434
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.WRAP_SCRIPT_CONTENT_WITH_XML_COMMEN
> >> >    I 2012-05-23 01:44:21.434
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.RENDER_FORM_SUBMIT_SCRIPT_INLINE' f
> >> >    I 2012-05-23 01:44:21.434
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'org.apache.myfaces.DEBUG_PHASE_LISTENER'
> >> > found.
> >> >    I 2012-05-23 01:44:21.434
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.STRICT_JSF_2_REFRESH_TARGET_AJAX' f
> >> >    I 2012-05-23 01:44:21.434
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.STRICT_JSF_2_CC_EL_RESOLVER' found,
> >> >    I 2012-05-23 01:44:21.434
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.DEFAULT_RESPONSE_WRITER_CONTENT_TYP
> >> >    I 2012-05-23 01:44:21.434
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.VIEW_UNIQUE_IDS_CACHE_ENABLED' foun
> >> >    I 2012-05-23 01:44:21.434
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.COMPONENT_UNIQUE_IDS_CACHE_SIZE' fo
> >> >    I 2012-05-23 01:44:21.434
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.SUPPORT_JSP_AND_FACES_EL' found, us
> >> >    I 2012-05-23 01:44:21.435
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'org.apache.myfaces.FLASH_SCOPE_DISABLED'
> >> > found, using
> >> >    I 2012-05-23 01:44:21.435
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.RESOURCE_MAX_TIME_EXPIRES' found, u
> >> >    I 2012-05-23 01:44:21.435
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.RESOURCE_HANDLER_CACHE_SIZE' found,
> >> >    I 2012-05-23 01:44:21.435
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.RESOURCE_HANDLER_CACHE_ENABLED' fou
> >> >    I 2012-05-23 01:44:21.435
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'org.apache.myfaces.USE_ENCRYPTION' found,
> >> > using defaul
> >> >    I 2012-05-23 01:44:21.435
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'org.apache.myfaces.ALGORITHM' found, using
> >> > default val
> >> >    I 2012-05-23 01:44:21.435
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'org.apache.myfaces.SECRET.CACHE' found.
> >> >    I 2012-05-23 01:44:21.435
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'org.apache.myfaces.ALGORITHM.IV' found.
> >> >    I 2012-05-23 01:44:21.435
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'org.apache.myfaces.ALGORITHM.PARAMETERS'
> >> > found, using
> >> >    I 2012-05-23 01:44:21.435
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'org.apache.myfaces.SERIAL_FACTORY' found.
> >> >    I 2012-05-23 01:44:21.435
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.COMPRESS_STATE_IN_CLIENT' found, us
> >> >    I 2012-05-23 01:44:21.435
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'org.apache.myfaces.MAC_ALGORITHM' found,
> >> > using default
> >> >    I 2012-05-23 01:44:21.436
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'org.apache.myfaces.MAC_SECRET' found.
> >> >    I 2012-05-23 01:44:21.436
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'org.apache.myfaces.MAC_SECRET.CACHE' found.
> >> >    I 2012-05-23 01:44:21.436
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'javax.faces.DATETIMECONVERTER_DEFAULT_TIMEZONE_IS_SYST
> >> >    I 2012-05-23 01:44:21.436
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'javax.faces.PROJECT_STAGE' found, using
> >> > default value
> >> >    I 2012-05-23 01:44:21.436
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.LAZY_LOAD_CONFIG_OBJECTS' found, us
> >> >    I 2012-05-23 01:44:21.436
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.STRICT_JSF_2_ALLOW_SLASH_LIBRARY_NA
> >> >    I 2012-05-23 01:44:21.436
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'org.apache.myfaces.VALIDATE' found, using
> >> > default valu
> >> >    I 2012-05-23 01:44:21.436
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.annotation.SCAN_PACKAGES' found.
> >> >    I 2012-05-23 01:44:21.436
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'org.apache.myfaces.EL_RESOLVER_COMPARATOR'
> >> > found.
> >> >    I 2012-05-23 01:44:21.436
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'org.apache.myfaces.EL_RESOLVER_PREDICATE'
> >> > found.
> >> >    I 2012-05-23 01:44:21.436
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.CHECKED_VIEWID_CACHE_SIZE' found, u
> >> >    I 2012-05-23 01:44:21.437
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.CHECKED_VIEWID_CACHE_ENABLED' found
> >> >    I 2012-05-23 01:44:21.437
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'org.apache.myfaces.ERROR_TEMPLATE_RESOURCE'
> >> > found, usi
> >> >    I 2012-05-23 01:44:21.437
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'org.apache.myfaces.DEBUG_TEMPLATE_RESOURCE'
> >> > found, usi
> >> >    I 2012-05-23 01:44:21.437
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'org.apache.myfaces.ERROR_HANDLING' found,
> >> > using defaul
> >> >    I 2012-05-23 01:44:21.437
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.NUMBER_OF_VIEWS_IN_SESSION' found,
> >> >    I 2012-05-23 01:44:21.437
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.NUMBER_OF_SEQUENTIAL_VIEWS_IN_SESSI
> >> >    I 2012-05-23 01:44:21.437
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.SERIALIZE_STATE_IN_SESSION' found,
> >> >    I 2012-05-23 01:44:21.437
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.COMPRESS_STATE_IN_SESSION' found, u
> >> >    I 2012-05-23 01:44:21.437
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.CACHE_OLD_VIEWS_IN_SESSION_MODE' fo
> >> >    I 2012-05-23 01:44:21.437
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.USE_FLASH_SCOPE_PURGE_VIEWS_IN_SESS
> >> >    I 2012-05-23 01:44:21.437
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.HANDLE_STATE_CACHING_MECHANICS' fou
> >> >    I 2012-05-23 01:44:21.437
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.USE_MULTIPLE_JS_FILES_FOR_JSF_UNCOM
> >> >    I 2012-05-23 01:44:21.438
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'org.apache.myfaces.JSF_JS_MODE' found,
> >> > using default v
> >> >    I 2012-05-23 01:44:21.438
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'org.apache.myfaces.SERVICE_PROVIDER_FINDER'
> >> > found.
> >> >    I 2012-05-23 01:44:21.438
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'javax.faces.DISABLE_FACELET_JSF_VIEWHANDLER' found, us
> >> >    I 2012-05-23 01:44:21.438
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.SAVE_STATE_WITH_VISIT_TREE_ON_PSS'
> >> >    I 2012-05-23 01:44:21.438
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.CHECK_ID_PRODUCTION_MODE' found, us
> >> >    I 2012-05-23 01:44:21.438
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'javax.faces.FACELETS_BUFFER_SIZE' found.
> >> >    I 2012-05-23 01:44:21.438
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'facelets.BUFFER_SIZE' found.
> >> >    I 2012-05-23 01:44:21.438
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'javax.faces.FACELETS_DECORATORS' found.
> >> >    I 2012-05-23 01:44:21.438
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'facelets.DECORATORS' found.
> >> >    I 2012-05-23 01:44:21.438
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'javax.faces.FACELETS_LIBRARIES' found.
> >> >    I 2012-05-23 01:44:21.438
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'facelets.LIBRARIES' found.
> >> >    I 2012-05-23 01:44:21.439
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'javax.faces.FACELETS_REFRESH_PERIOD' found,
> >> > using defa
> >> >    I 2012-05-23 01:44:21.439
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'facelets.REFRESH_PERIOD' found, using
> >> > default value '-
> >> >    I 2012-05-23 01:44:21.439
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'javax.faces.FACELETS_RESOURCE_RESOLVER'
> >> > found.
> >> >    I 2012-05-23 01:44:21.439
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'facelets.RESOURCE_RESOLVER' found.
> >> >    I 2012-05-23 01:44:21.439
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'javax.faces.FACELETS_SKIP_COMMENTS' found.
> >> >    I 2012-05-23 01:44:21.439
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'facelets.SKIP_COMMENTS' found.
> >> >    I 2012-05-23 01:44:21.439
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.MARK_INITIAL_STATE_WHEN_APPLY_BUILD
> >> >    I 2012-05-23 01:44:21.439
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.WRAP_TAG_EXCEPTIONS_AS_CONTEXT_AWAR
> >> >    I 2012-05-23 01:44:21.439
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'org.apache.myfaces.CACHE_EL_EXPRESSIONS'
> >> > found, using
> >> >    I 2012-05-23 01:44:21.439
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'org.apache.myfaces.EXPRESSION_FACTORY'
> >> > found.
> >> >    I 2012-05-23 01:44:21.439
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter
> >> > 'org.apache.myfaces.INITIALIZE_ALWAYS_STANDALONE' found
> >> >    I 2012-05-23 01:44:21.439
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'org.apache.myfaces.LOG_WEB_CONTEXT_PARAMS'
> >> > found, usin
> >> >    I 2012-05-23 01:44:21.440
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'org.apache.myfaces.FACES_INITIALIZER'
> >> > found.
> >> >    I 2012-05-23 01:44:21.440
> >> > org.apache.myfaces.webapp.WebConfigParamsLogger logWebContextParams:
> >> > No context init parameter 'org.apache.myfaces.FACES_INIT_PLUGINS'
> >> > found.
> >> >    I 2012-05-23 01:44:24.228 This request caused a new process to be
> >> > started for your application, and thus caused your application code to
> >> > be loaded for the first time. This requ
> >> >
> >> >
> >> >
> >> > 2012/5/23 lucio piccoli <lucio@asteriski.com>:
> >> >> hi  Leonardo
> >> >>
> >> >> what startup time are u  guys gettting with the deploy myfaces on
> >> appengine?
> >> >>
> >> >> -lp
> >> >>
> >> >> On 23 May 2012 15:12, Leonardo Uribe <lu4242@gmail.com> wrote:
> >> >>
> >> >>> Hi
> >> >>>
> >> >>> You need to take a look at:
> >> >>>
> >> >>> org.apache.myfaces.spi.FacesConfigResourceProvider
> >> >>> org.apache.myfaces.spi.FaceletConfigResourceProvider
> >> >>> org.apache.myfaces.spi.AnnotationProvider
> >> >>>
> >> >>>
> >> >>>
> >>
> http://myfaces.apache.org/core21/myfaces-impl/apidocs/org/apache/myfaces/spi/FacesConfigResourceProvider.html
> >> >>>
> >> >>>
> >>
> http://myfaces.apache.org/core21/myfaces-impl/apidocs/org/apache/myfaces/spi/FaceletConfigResourceProvider.html
> >> >>>
> >> >>> I think the problem is this code:
> >> >>>
> >> >>>    public Collection<URL> getMetaInfConfigurationResources(
> >> >>>            ExternalContext context) throws IOException
> >> >>>    {
> >> >>>        List<URL> urlSet = new ArrayList<URL>();
> >> >>>
> >> >>>        //This usually happens when maven-jetty-plugin is used
> >> >>>        //Scan jars looking for paths including
> >> META-INF/faces-config.xml
> >> >>>        Enumeration<URL> resources =
> >> >>> getClassLoader().getResources(FACES_CONFIG_IMPLICIT);
> >> >>>        while (resources.hasMoreElements())
> >> >>>        {
> >> >>>            urlSet.add(resources.nextElement());
> >> >>>        }
> >> >>>
> >> >>>        //Scan files inside META-INF ending with .faces-config.xml
> >> >>>        URL[] urls = Classpath.search(getClassLoader(),
> >> >>> META_INF_PREFIX, FACES_CONFIG_SUFFIX);
> >> >>>        for (int i = 0; i < urls.length; i++)
> >> >>>        {
> >> >>>            urlSet.add(urls[i]);
> >> >>>        }
> >> >>>
> >> >>>        return urlSet;
> >> >>>    }
> >> >>>
> >> >>> Specially the call to Classpath.search(). The code works well, but
> >> >>> maybe in GAE this operation is very expensive. One option is do not
> >> >>> scan for .faces-config.xml, or try to scan the jar files directly
> from
> >> >>> WEB-INF/lib. Note the call from Classpath.search() is done in the
> >> >>> annotation scanning part too, so if you found it is a problem, maybe
> >> >>> we can do the alternative logic and include it inside myfaces core
> to
> >> >>> make it work "out of the box" in gae without this problem. Look this
> >> >>> demo:
> >> >>>
> >> >>> http://myfaces.apache.org/core20/googleappenginesupport.html
> >> >>>
> >> >>> regards,
> >> >>>
> >> >>> Leonardo Uribe
> >> >>>
> >> >>> 2012/5/23 lucio piccoli <lucio@asteriski.com>:
> >> >>> > hi leonardo
> >> >>> >
> >> >>> > thanks for the help but there was no difference in startup time.
> >> >>> >
> >> >>> > from the log the big time expense is scanning for
> faces-config.xml.
> >> >>> >
> >> >>> >  org.apache.myfaces.config.DefaultFacesConfigurationProvider
> >> >>> > getClassloaderFacesConfig
> >> >>> >
> >> >>> >
> >> >>> > what other options are there to prevent file scanning?
> >> >>> >
> >> >>> >
> >> >>> > -lp
> >> >>> >
> >> >>> >
> >> >>> > On 22 May 2012 17:26, Leonardo Uribe <lu4242@gmail.com> wrote:
> >> >>> >
> >> >>> >> Hi
> >> >>> >>
> >> >>> >> MyFaces provides some SPI interfaces that allow to provide web
> >> >>> >> container specific code in cases like annotation scannig or when
> it
> >> >>> >> tries to locate faces-config.xml or .taglib.xml files.
> >> >>> >>
> >> >>> >> But first of all, try to setup this web config param:
> >> >>> >>
> >> >>> >> org.apache.myfaces.annotation.SCAN_PACKAGES
> >> >>> >>
> >> >>> >> Indicate the packages where your managed beans are, separated by
> >> >>> >> comma. Let us know if that solves your problem, or if you do some
> >> SPI
> >> >>> >> code, it could be good to add it in myfaces core project in
> someway.
> >> >>> >>
> >> >>> >> regards,
> >> >>> >>
> >> >>> >> Leonardo Uribe
> >> >>> >>
> >> >>> >> 2012/5/22 lucio piccoli <lucio@asteriski.com>:
> >> >>> >> > the spring issue is exclusive to the myfaces startup.
> >> >>> >> >
> >> >>> >> > the myfaces startup seems to be spending its time doing a file
> >> scan
> >> >>> for
> >> >>> >> > 'faces-config.xml' and other stuff.
> >> >>> >> > File access speed is known to be poor on GAE.
> >> >>> >> >
> >> >>> >> > so is there a way to config myfaces not to file scan?
> >> >>> >> >
> >> >>> >> > -lp
> >> >>> >> >
> >> >>> >> > On 22 May 2012 17:07, Daniel Reznick <vedmack@gmail.com>
> wrote:
> >> >>> >> >
> >> >>> >> >> Before that,
> >> >>> >> >>
> >> >>> >> >> Know that Spring and JSF are known for their SLOW start up
> time
> >> on
> >> >>> GAE
> >> >>> >> (I
> >> >>> >> >> think especially Sping) a short googling can show this , and
> >> maybe
> >> >>> some
> >> >>> >> >> tricks to speed it up (but it still will be slow...)
> >> >>> >> >>
> >> >>> >> >> On Tue, May 22, 2012 at 5:13 AM, lucio piccoli <
> >> lucio@asteriski.com>
> >> >>> >> >> wrote:
> >> >>> >> >>
> >> >>> >> >> > hi guys
> >> >>> >> >> >
> >> >>> >> >> > i am running myfaces 2.1.6 on appengine 1.6.4.
> >> >>> >> >> >
> >> >>> >> >> > the start up time is too long. according to my log 13
> seconds
> >> of
> >> >>> wall
> >> >>> >> >> time.
> >> >>> >> >> >
> >> >>> >> >> > this 13 sec is killing my GAE startup time as it has a
> >> hardlimit.
> >> >>> >> >> >
> >> >>> >> >> > Q1. why is myfaces taking 12 seconds to load?
> >> >>> >> >> > Q2. how can i reduce the myfaces load time?
> >> >>> >> >> >
> >> >>> >> >> > the log snippet is below. the start of the log is once
> spring
> >> >>> >> initiation
> >> >>> >> >> is
> >> >>> >> >> > complete.
> >> >>> >> >> >
> >> >>> >> >> > INFO: Root WebApplicationContext: initialization completed
> in
> >> 9598
> >> >>> ms
> >> >>> >> >> > 22/05/2012 1::57:04 AM
> >> >>> org.apache.myfaces.webapp.Jsp20FacesInitializer
> >> >>> >> >> > initContainerIntegration
> >> >>> >> >> > INFO: This application isn't running in a JSP 2.1 container.
> >> >>> >> >> > 22/05/2012 1:57:04 AM
> >> >>> >> >> > org.apache.myfaces.config.DefaultFacesConfigurationProvider
> >> >>> >> >> > getStandardFacesConfig
> >> >>> >> >> > INFO: Reading standard config
> >> META-INF/standard-faces-config.xml
> >> >>> >> >> > 22/05/2012 1:57:05 AM
> >> >>> >> >> > org.apache.myfaces.config.DefaultFacesConfigurationProvider
> >> >>> >> >> > getWebAppFacesConfig
> >> >>> >> >> > INFO: Reading config /WEB-INF/faces-config.xml
> >> >>> >> >> > 22/05/2012 1:57:08 AM
> >> >>> >> >> > org.apache.myfaces.config.DefaultFacesConfigurationProvider
> >> >>> >> >> > getClassloaderFacesConfig
> >> >>> >> >> > INFO: Reading config :
> >> >>> >> >> >
> >> >>> >> >> >
> >> >>> >> >>
> >> >>> >>
> >> >>>
> >>
> jar:file:/C:/src/miiingle/venueportal/trunk/target/venueportal-1.0-SNAPSHOT/WEB-INF/lib/gmaps4jsf-core-1.1.4.jar!/META-INF/faces-config.xml
> >> >>> >> >> > 22/05/2012 1:57:09 AM
> >> >>> >> >> > org.apache.myfaces.config.DefaultFacesConfigurationProvider
> >> >>> >> >> > getClassloaderFacesConfig
> >> >>> >> >> > INFO: Reading config :
> >> >>> >> >> >
> >> >>> >> >> >
> >> >>> >> >>
> >> >>> >>
> >> >>>
> >>
> jar:file:/C:/src/miiingle/venueportal/trunk/target/venueportal-1.0-SNAPSHOT/WEB-INF/lib/richfaces-components-ui-4.2.1.Final.jar!/META-INF/faces-config.xml
> >> >>> >> >> > 22/05/2012 1:57:12 AM
> >> >>> >> >> > org.apache.myfaces.config.DefaultFacesConfigurationProvider
> >> >>> >> >> > getClassloaderFacesConfig
> >> >>> >> >> > INFO: Reading config :
> >> >>> >> >> >
> >> >>> >> >> >
> >> >>> >> >>
> >> >>> >>
> >> >>>
> >>
> jar:file:/C:/src/miiingle/venueportal/trunk/target/venueportal-1.0-SNAPSHOT/WEB-INF/lib/richfaces-core-impl-4.2.1.Final.jar!/META-INF/faces-config.xml
> >> >>> >> >> > 22/05/2012 1:57:12 AM
> >> >>> >> >> > org.apache.myfaces.config.DefaultFacesConfigurationProvider
> >> >>> >> >> > getClassloaderFacesConfig
> >> >>> >> >> > INFO: Reading config :
> >> >>> >> >> >
> >> >>> >> >> >
> >> >>> >> >>
> >> >>> >>
> >> >>>
> >>
> jar:file:/C:/src/miiingle/venueportal/trunk/target/venueportal-1.0-SNAPSHOT/WEB-INF/lib/tomahawk20-1.1.11.jar!/META-INF/faces-config.xml
> >> >>> >> >> > 22/05/2012 1:57:12 AM
> org.apache.myfaces.config.LogMetaInfUtils
> >> >>> >> >> logArtifact
> >> >>> >> >> > INFO: Artifact 'myfaces-api' was found in version '2.1.6'
> from
> >> path
> >> >>> >> >> >
> >> >>> >> >> >
> >> >>> >> >>
> >> >>> >>
> >> >>>
> >>
> 'file:/C:/src/miiingle/venueportal/trunk/target/venueportal-1.0-SNAPSHOT/WEB-INF/lib/myfaces-api-2.1.6.jar'
> >> >>> >> >> > 22/05/2012 1:57:12 AM
> org.apache.myfaces.config.LogMetaInfUtils
> >> >>> >> >> logArtifact
> >> >>> >> >> > INFO: Artifact 'myfaces-impl' was found in version '2.1.6'
> from
> >> >>> path
> >> >>> >> >> >
> >> >>> >> >> >
> >> >>> >> >>
> >> >>> >>
> >> >>>
> >>
> 'file:/C:/src/miiingle/venueportal/trunk/target/venueportal-1.0-SNAPSHOT/WEB-INF/lib/myfaces-impl-2.1.6.jar'
> >> >>> >> >> > 22/05/2012 1:57:12 AM
> org.apache.myfaces.config.LogMetaInfUtils
> >> >>> >> >> logArtifact
> >> >>> >> >> > INFO: Artifact 'tomahawk20' was found in version '1.1.11'
> from
> >> path
> >> >>> >> >> >
> >> >>> >> >> >
> >> >>> >> >>
> >> >>> >>
> >> >>>
> >>
> 'file:/C:/src/miiingle/venueportal/trunk/target/venueportal-1.0-SNAPSHOT/WEB-INF/lib/tomahawk20-1.1.11.jar'
> >> >>> >> >> > 22/05/2012 1:57:13 AM
> >> org.richfaces.resource.ResourceHandlerImpl
> >> >>> >> <init>
> >> >>> >> >> > FINE: Instance of org.richfaces.resource.ResourceHandlerImpl
> >> >>> resource
> >> >>> >> >> > handler created
> >> >>> >> >> > 22/05/2012 1:57:13 AM
> >> >>> org.apache.myfaces.util.ExternalSpecifications
> >> >>> >> >> > isBeanValidationAvailable
> >> >>> >> >> > INFO: MyFaces Bean Validation support disabled
> >> >>> >> >> > 22/05/2012 1:57:15 AM
> net.sf.jsfcomp.onload.OnLoadPhaseListener
> >> >>> <init>
> >> >>> >> >> > INFO: OnLoadPhaseListener created
> >> >>> >> >> > 22/05/2012 1:57:15 AM
> >> >>> org.apache.myfaces.application.ApplicationImpl
> >> >>> >> >> > getProjectStage
> >> >>> >> >> > INFO: Couldn't discover the current project stage, using
> >> Production
> >> >>> >> >> > 22/05/2012 1:57:15 AM
> >> org.apache.myfaces.config.FacesConfigurator
> >> >>> >> >> > handleSerialFactory
> >> >>> >> >> > INFO: Serialization provider : class
> >> >>> >> >> >
> org.apache.myfaces.shared_impl.util.serial.DefaultSerialFactory
> >> >>> >> >> > 22/05/2012 1:57:15 AM
> >> >>> >> >> >
> >> >>> org.apache.myfaces.config.annotation.DefaultLifecycleProviderFactory
> >> >>> >> >> > getLifecycleProvider
> >> >>> >> >> > INFO: Using LifecycleProvider
> >> >>> >> >> >
> >> >>> >> >>
> >> >>> >>
> >> >>>
> >>
> org.apache.myfaces.config.annotation.NoInjectionAnnotationLifecycleProvider
> >> >>> >> >> >
> >> >>> >> >> > --
> >> >>> >> >> > regards
> >> >>> >> >> >
> >> >>> >> >> > -Lucio Piccoli
> >> >>> >> >> >
> >> >>> >> >> > Director
> >> >>> >> >> > ------------------------------
> >> >>> >> >> > www.asteriski.com
> >> >>> >> >> >
> >> >>> >> >>
> >> >>> >> >
> >> >>> >> >
> >> >>> >> >
> >> >>> >> > --
> >> >>> >> > regards
> >> >>> >> >
> >> >>> >> > -Lucio Piccoli
> >> >>> >> >
> >> >>> >> > Director
> >> >>> >> > ------------------------------
> >> >>> >> > www.asteriski.com
> >> >>> >>
> >> >>> >
> >> >>> >
> >> >>> >
> >> >>> > --
> >> >>> > regards
> >> >>> >
> >> >>> > -Lucio Piccoli
> >> >>> >
> >> >>> > Director
> >> >>> > ------------------------------
> >> >>> > www.asteriski.com
> >> >>>
> >> >>
> >> >>
> >> >>
> >> >> --
> >> >> regards
> >> >>
> >> >> -Lucio Piccoli
> >> >>
> >> >> Director
> >> >> ------------------------------
> >> >> www.asteriski.com
> >>
>



-- 
regards

-Lucio Piccoli

Director
------------------------------
www.asteriski.com

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