Re: [Php-java-bridge-users] Classpath for external lib in JavaBridge app

[<php...@li...>]

Hi Jost,

Thanks a lot for your info on my question. I understand about the lack of
module system in java.

In my case we have many php applications on one server using different
versions of Jasper Reports Libraries. So if I put all the versions of
libraries in one WEB-INF/lib/ folder then I believe it would cause issues on
loading correct libraries. In this case can I have two JavaBridge
applications running in my Tomcat server so that the libraries are not
messed up? If that is fine then could you please tell me how I can make two
instance of the same application? If it's simply deploying the application
twice then that's easy but if I need to change any settings to make it work
I am not sure how can I do that.

Please help.

Thanks a lot.

Best regards,
Hameed




On Thu, Mar 25, 2010 at 1:05 AM, <
php...@li...> wrote:

> Hi Hameed,
>
>
> > I wanted to organize all my libraries properly instead of mixing in just
> one
> > folder.
>
> Java 7 may contain a module system. Until then please put all Java
> libraries into *one* directory.
>
> Please see our FAQ entries "Why has java_require() been deprecated?"
> and "Why do I get a NoClassDefFoundError?" for details.
>
> There were several Java module system (better: "package system")
> proposals. The one I liked best was the system implemented by
> rice.edu. An introduction is here:
> http://www.cs.rice.edu/~javaplt/papers/sac2007.pdf
>
> BTW: Kent Dybvik has shown that it is possible to implement a module
> system using pure syntax. Since PHP doesn't have a REPL (its top-level
> environments cannot be changed by user-interaction), it makes sense to
> implement such a system in place of the current PHP "namespaces"
> implementation, especially since PHP namespaces doesn't allow a
> re-export of (aliased) bindings: it isn't possible to build a
> "compound-namespace" (see "published interfaces" vs. "public
> interfaces").
>
>
> Regards,
> Jost Bökemeier
>
>
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-- 
Hameed
Development Manager
Pilot Simple Software
Hong Kong

ha...@pi...