Re: [weld-dev] standard servlet context attribute for the BeanManager

But how do you solve that in SE? Or even in a web environment, more and more web environment are getting away from the servlet API imposed constraint. On 24 mars 2010, at 07:56, David Allen <drallendc(a)gmail.com&gt; wrote: > Hi Dan, > > This sounds good. Should this be submitted to the Expert Group? > > - David > > Am Montag, den 22.03.2010, 15:46 -0400 schrieb Dan Allen: >> At the last Seam team meeting, the issue came up (once again) of how >> to get the BeanManager from a non-contextual resource. The reality is >> that there are certain lifecycle classes in Java EE that did not >> get categorized as components (e.g., PhaseListener) and therefore do >> not support injection. They are "outside" of CDI. We are working on >> an >> SPI for JSF to make these classes CDI beans, but there will always be >> other cases. >> >> >> In the current version of the spec, the standard way of looking up >> the >> BeanManager is to use JNDI. However, JNDI is not consistently >> supported in environments for which we want to write portable >> extensions (whether we like it or not, people use servlet >> containers). >> Weld puts the BeanManager in a servlet context attribute equal to the >> FQCN of BeanManager. Pete suggested that we submit a change request >> to >> have this location standardized when running in a servlet >> environment. >> >> >> With this change, the BeanManager can be obtained as follows: >> >> >> BeanManager manager = (BeanManager) >> getServletContext().getAttribute(BeanManager.class.getName()); >> >> >> This requires no change in Weld, since Weld is already doing this. >> >> >> -Dan >> >> -- >> Dan Allen >> Senior Software Engineer, Red Hat | Author of Seam in Action >> Registered Linux User #231597 >> >> http://mojavelinux.com >> http://mojavelinux.com/seaminaction >> http://www.google.com/profiles/dan.j.allen >> >> _______________________________________________ >> weld-dev mailing list >> weld-dev(a)lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/weld-dev > > > _______________________________________________ > weld-dev mailing list > weld-dev(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/weld-dev _______________________________________________ weld-dev mailing list weld-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/weld-dev