I don't see how you can facilitate this if an unchecked RuntimeException
occurs in the VM. (cf. VMSpec sec. 2.16.4)
>From: Ted Neward <[EMAIL PROTECTED]>
>Reply-To: [EMAIL PROTECTED]
>To: [EMAIL PROTECTED]
>Subject: Re: Using classloader to load files from EJB jar (was:
> "Environment Variables")
>Date: Fri, 28 Sep 2001 10:38:24 -0700
>
>Not necessarily true--the container could always synthesize a
>ClassLoaderInterceptor that provided whatever functionality the container
>felt was necessary to maintain its services.
>
>Ted Neward
>{.NET||Java} Course Author & Instructor
>DevelopMentor (http://www.develop.com)
>http://www.javageeks.com/tneward/index.html
>
> > -----Original Message-----
> > From: A mailing list for Enterprise JavaBeans development
> > [mailto:[EMAIL PROTECTED]]On Behalf Of John Harby
> > Sent: Friday, September 28, 2001 10:05 AM
> > To: [EMAIL PROTECTED]
> > Subject: Re: [EJB-INT] Using classloader to load files from EJB jar
> > (was: "Environment Variables")
> >
> >
> > Not ok with the spec, section 24.1 states:
> >
> > "� The enterprise bean must not attempt to create a class loader;
> > obtain the
> > current class loader;set the context class loader; set security manager;
> > create a new security manager; stop the JVM; or change the input,
>output,
> > and error streams.
> >
> > These functions are reserved for the EJB Container. Allowing the
> > enterprise
> > bean to use these functions could compromise security and decrease the
> > Container�s ability to properly manage the runtime environment."
> >
> > I think the issue you'll find is that runtime security exceptions
> > can occur
> > when the loader is created/obtained. If the developer is doing
> > this sort of
> > thing then the container cannot intercept these exceptions so the
> > container
> > is no longer in control of the application.
> >
> >
> > >From: Johan Eltes <[EMAIL PROTECTED]>
> > >Reply-To: [EMAIL PROTECTED]
> > >To: [EMAIL PROTECTED]
> > >Subject: Using classloader to load files from EJB jar (was:
>"Environment
> > > Variables")
> > >Date: Fri, 28 Sep 2001 10:42:01 +0200
> > >
> > >I should be ok to load files in the EJB Jar through the class loader,
> > >shouldn't it?
> > >Otherwise it would be hard to do localization and other tasks that are
> > >supported by property-files and other representations of localized
> > >resources?
> > >My interpretation of the file io restriction stated in the spec, is
>that
> > >you
> > >shouldn't do file io by referencing the file system.
> > >This has been on the agenda in many threads....
> > >
> > >/Johan
> > >
> >
> >
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>
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