An application could specify these exclude paths or mime types as
context parameters in the web.xml
<context-param>
<param-name>OWB_SESSION_CONTEXT_EXCLUDE_PATH</param-name>
<param-value>/openBooks/static/images/</param-value>
</context-param>
<context-param>
<param-name>OWB_SESSION_CONTEXT_EXCLUDE_MIME_TYPE</param-name>
<param-value>*.jpeg, *.gif </param-value>
</context-param>
OWB could pull this out in
WebBeansConfigurationListener.requestInitialized(ServletRequestEvent)
-
event.getServletContext().getInitParameter("OWB_SESSION_CONTEXT_EXCLUDE_MIME_TYPE");
-
event.getServletContext().getInitParameter("OWB_SESSION_CONTEXT_EXCLUDE_PATH");
& compare with
- httpRequest.getContentType()
- httpRequest.getPathInfo(), httpRequest.getContextPath()
and NOT create the session context when the path/mime-type in the
request matches the param values defined in the web.xml
Does this proposal sound reasonable ?
--Thanks,
Rohit
On Wed, Sep 22, 2010 at 10:55 AM, Mark Struberg (JIRA) <[email protected]> wrote:
>
> we must not create a SessionContext for static resource reqeusts
> ----------------------------------------------------------------
>
> Key: OWB-457
> URL: https://issues.apache.org/jira/browse/OWB-457
> Project: OpenWebBeans
> Issue Type: Bug
> Reporter: Mark Struberg
> Assignee: Gurkan Erdogdu
>
>
> we currently trigger the creation of a new session in
> WebBeansConfigurationListener#requestInitialized.
>
> This leads to unnecessarily creating tons of SessionContexts if a static
> resource like an image gets requested.
>
> We should seek a way to either configurably exclude paths from this mechanism
> or to only create the SessionContext if a SessionContext gets requested
> inside the BeanManager
>
> --
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