[perf] review StartupServletContextListener if HttpSessionAttributeListener is
required
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Key: MYFACES-3250
URL: https://issues.apache.org/jira/browse/MYFACES-3250
Project: MyFaces Core
Issue Type: Improvement
Environment: myfaces trunk, tomcat 6.0.26
Reporter: Martin Kočí
Priority: Minor
When running stress test this is one of the most BLOCKED thread (blocked on
some ArrayList monitor in tomcat internals):
org.apache.catalina.core.ContainerBase.fireContainerEvent(String, Object)
org.apache.catalina.session.StandardSession.fireContainerEvent(Context,
String, Object)
org.apache.catalina.session.StandardSession.setAttribute(String, Object,
boolean)
org.apache.catalina.session.StandardSession.setAttribute(String,
Object)
org.apache.catalina.session.StandardSessionFacade.setAttribute(String, Object)
org.apache.myfaces.context.servlet.SessionMap.setAttribute(String, Object)
org.apache.myfaces.util.AbstractThreadSafeAttributeMap.put(String, Object)
org.apache.myfaces.util.AbstractThreadSafeAttributeMap.put(Object, Object)
This happens when someone puts a attribute into httpSession:
org.apache.myfaces.util.AbstractThreadSafeAttributeMap.put(Object, Object)
org.apache.myfaces.renderkit.ServerSideStateCacheImpl.nextViewSequence(FacesContext)
org.apache.myfaces.view.facelets.FaceletViewDeclarationLanguage.getResponseEncoding(FacesContext,
String)
org.apache.myfaces.renderkit.ServerSideStateCacheImpl.saveSerializedViewInServletSession(FacesContext,
then Servlet container delivers event HttpSessionBindingEvent.
in myfaces HttpSessionAttributeListener in implemented by
oam.StartupServletContextListener and handles some stuff for managed beans.
Review if this is needed - ideally remove it.
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