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https://issues.apache.org/jira/browse/OWB-1381?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17308573#comment-17308573
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Vladimir Dvorak edited comment on OWB-1381 at 3/25/21, 10:30 AM:
-----------------------------------------------------------------
Please notice, that I've modified InjectionResolver to catch the problem, so
line 573 is added by me:
{{{{InjectionResolver.implResolveByType(boolean, Type, Class<?>, Annotation...)
line: 573}}}}
{{ \{{InjectionResolver.implResolveByType(boolean, Type, Annotation...) line:
426 }}}}
{{ \{{BeanManagerImpl.getBeans(Type, Annotation...) line: 664 }}}}
{{ \{{InjectableBeanManager.getBeans(Type, Annotation...) line: 131 }}}}
{{ \{{ManagedArtifactResolver.getContextualReference(BeanManager, Class<T>)
line: 68 }}}}
{{ \{{ManagedArtifactResolver.resolveManagedConverter(Class<Converter>) line:
53 }}}}
{{ \{{InjectionAwareApplicationWrapper.managedOrDefaultConverter(Converter)
line: 80 }}}}
{{ \{{InjectionAwareApplicationWrapper.createConverter(Class<?>) line: 60 }}}}
{{ \{{ComponentUtils.getValueToRender(FacesContext, UIComponent, Object) line:
118 }}}}
{{ \{{ComponentUtils.getValueToRender(FacesContext, UIComponent) line: 69 }}}}
{{ \{{SelectBooleanCheckboxRenderer.encodeMarkup(FacesContext,
SelectBooleanCheckbox) line: 72 }}}}{{ }}
was (Author: skybber):
Please notice, that I've modified InjectionResolver to catch the problem, so
line 573 is added by me:
{{}}{{InjectionResolver.implResolveByType(boolean, Type, Class<?>,
Annotation...) line: 573}}
{{InjectionResolver.implResolveByType(boolean, Type, Annotation...) line: 426 }}
{{BeanManagerImpl.getBeans(Type, Annotation...) line: 664 }}
{{InjectableBeanManager.getBeans(Type, Annotation...) line: 131 }}
{{ManagedArtifactResolver.getContextualReference(BeanManager, Class<T>) line:
68 }}
{{ManagedArtifactResolver.resolveManagedConverter(Class<Converter>) line: 53 }}
{{InjectionAwareApplicationWrapper.managedOrDefaultConverter(Converter) line:
80 }}
{{InjectionAwareApplicationWrapper.createConverter(Class<?>) line: 60 }}
{{ComponentUtils.getValueToRender(FacesContext, UIComponent, Object) line: 118
}}
{{ComponentUtils.getValueToRender(FacesContext, UIComponent) line: 69 }}
{{SelectBooleanCheckboxRenderer.encodeMarkup(FacesContext,
SelectBooleanCheckbox) line: 72 }}
> Empty resolvedComponents not cached in InjectionResolver
> --------------------------------------------------------
>
> Key: OWB-1381
> URL: https://issues.apache.org/jira/browse/OWB-1381
> Project: OpenWebBeans
> Issue Type: Improvement
> Components: Injection and Lookup
> Affects Versions: 2.0.21
> Reporter: Vladimir Dvorak
> Priority: Minor
>
> YourKit performance analyzer showed that the call of
> InjectionResolver.implResolveByType() could be pretty expensive. The method
> uses caching except the case when no component is found. This case is skipped
> at the end of the metod as is visible at:
> [https://github.com/apache/openwebbeans/blob/master/webbeans-impl/src/main/java/org/apache/webbeans/container/InjectionResolver.java#L559]
>
> In our case we have huge JSF page with a lot of JSF Converters classes, that
> form injectionPointType input argument of the method. It is not clear why JSF
> converters are not found...
>
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