[flexcoders] OpenEJB - Geronimo - Jetty Confusion -- Please Help!!

2008-02-15 Thread [p e r c e p t i c o n] 
Hi Folks...
Please pardon the X-POST but i really need some help here...i've been
battleing this for a week now and can't find any ansers

basically what Ive done is configure everything correctly(hopefully) and
created a facade that uses my EJB's (stateless beans )
and then tried to access that facade with Flex and get this error

RPC Fault faultString="java.lang.NullPointerException : null" faultCode="
Server.Processing" faultDetail="null"]
at mx.rpc::AbstractInvoker/
http://www.adobe.com/2006/flex/mx/internal::faultHandler()
[E:\dev\flex_3_beta3\sdk\frameworks\projects\rpc\src\mx\rpc\AbstractInvoker.as:223]
at mx.rpc::Responder/fault
()[E:\dev\flex_3_beta3\sdk\frameworks\projects\rpc\src\mx\rpc\Responder.as:56]
at mx.rpc::AsyncRequest/fault
()[E:\dev\flex_3_beta3\sdk\frameworks\projects\rpc\src\mx\rpc\AsyncRequest.as:110]
at
NetConnectionMessageResponder/statusHandler()[E:\dev\flex_3_beta3\sdk\frameworks\projects\rpc\src\mx\messaging\channels\NetConnectionChannel.as:531]
at mx.messaging::MessageResponder/status
()[E:\dev\flex_3_beta3\sdk\frameworks\projects\rpc\src\mx\messaging\MessageResponder.as:229]

has anyone had this problem? can anyone give me some pointers using EJB3 and
Flex...

Thanks Much!

p

Re: [flexcoders] OpenEJB - Geronimo - Jetty Confusion -- Please Help!!

2008-02-15 Thread yusuf baker 
Hi P

I am using EJB in gernomimo2.2 with tomcat, lcds express
The issues i encountered

   - flex.war was not deploying in Geronimo properly.
   flex-jsp-bootstrap.jar contained a tld file that could not b e parsed
   by Geronimo's xml parser -  solution: remove jar, live without custom tags
   - OpenEjb cannot handle huge entity beans. - solution:make your
   beans/tables smaller until next version in which its reported to be
   fixed(avg size i think was about 20 columns)
   - Google for FlexEJBFactory this is jar that is needed to call ejbs
   directly from flex the jar is written for ejb2.1 but some guy has
   updated for 3.0. - Solution throw jar in with other flex jars.
   - When you list your ejb in remote-config use the prefix
   "java:comp/env/ejb/" this is how Geronimo looks up in jndi
   - Add in this xml snippet into service-config" 
   
   "
   -  If your using eclipse and the servers plugin i recommend you write
   your own ant script for deploying the one in eclipse is shite.
   - Oh yeah there an eclipses plugin of Geronimo on apaches site.

Hope this helps

Thanks
Yusuf


On Fri, Feb 15, 2008 at 8:27 PM, [p e r c e p t i c o n] <
[EMAIL PROTECTED]> wrote:

>   Hi Folks...
> Please pardon the X-POST but i really need some help here...i've been
> battleing this for a week now and can't find any ansers
>
> basically what Ive done is configure everything correctly(hopefully) and
> created a facade that uses my EJB's (stateless beans )
> and then tried to access that facade with Flex and get this error
>
> RPC Fault faultString="java.lang.NullPointerException : null" faultCode="
> Server.Processing" faultDetail="null"]
> at mx.rpc::AbstractInvoker/
> http://www.adobe.com/2006/flex/mx/internal::faultHandler()
> [E:\dev\flex_3_beta3\sdk\frameworks\projects\rpc\src\mx\rpc\AbstractInvoker.as:223]
> at mx.rpc::Responder/fault
> ()[E:\dev\flex_3_beta3\sdk\frameworks\projects\rpc\src\mx\rpc\Responder.as:56]
> at mx.rpc::AsyncRequest/fault
> ()[E:\dev\flex_3_beta3\sdk\frameworks\projects\rpc\src\mx\rpc\AsyncRequest.as:110]
> at
> NetConnectionMessageResponder/statusHandler()[E:\dev\flex_3_beta3\sdk\frameworks\projects\rpc\src\mx\messaging\channels\NetConnectionChannel.as:531]
> at mx.messaging::MessageResponder/status
> ()[E:\dev\flex_3_beta3\sdk\frameworks\projects\rpc\src\mx\messaging\MessageResponder.as:229]
>
> has anyone had this problem? can anyone give me some pointers using EJB3
> and Flex...
>
> Thanks Much!
>
> p
>  
>

Re: [flexcoders] OpenEJB - Geronimo - Jetty Confusion -- Please Help!!

2008-02-17 Thread [p e r c e p t i c o n] 
Yusuf,
I can't thank you enough for this...i'm trying it out now!
p


On Fri, Feb 15, 2008 at 8:37 PM, yusuf baker <[EMAIL PROTECTED]> wrote:

>   Hi P
>
> I am using EJB in gernomimo2.2 with tomcat, lcds express
> The issues i encountered
>
>- flex.war was not deploying in Geronimo properly.
>flex-jsp-bootstrap.jar contained a tld file that could not b e
>parsed by Geronimo's xml parser -  solution: remove jar, live without 
> custom
>tags
>- OpenEjb cannot handle huge entity beans. - solution:make your
>beans/tables smaller until next version in which its reported to be
>fixed(avg size i think was about 20 columns)
>- Google for FlexEJBFactory this is jar that is needed to call ejbs
>directly from flex the jar is written for ejb2.1 but some guy has
>updated for 3.0. - Solution throw jar in with other flex jars.
>- When you list your ejb in remote-config use the prefix
>"java:comp/env/ejb/" this is how Geronimo looks up in jndi
>- Add in this xml snippet into service-config" 
>
>"
>-  If your using eclipse and the servers plugin i recommend you
>write your own ant script for deploying the one in eclipse is shite.
>- Oh yeah there an eclipses plugin of Geronimo on apaches site.
>
> Hope this helps
>
> Thanks
> Yusuf
>
>
>
> On Fri, Feb 15, 2008 at 8:27 PM, [p e r c e p t i c o n] <
> [EMAIL PROTECTED]> wrote:
>
> >   Hi Folks...
> > Please pardon the X-POST but i really need some help here...i've
> > been battleing this for a week now and can't find any ansers
> >
> > basically what Ive done is configure everything correctly(hopefully) and
> > created a facade that uses my EJB's (stateless beans )
> > and then tried to access that facade with Flex and get this error
> >
> > RPC Fault faultString="java.lang.NullPointerException : null"
> > faultCode="Server.Processing" faultDetail="null"]
> > at mx.rpc::AbstractInvoker/
> > http://www.adobe.com/2006/flex/mx/internal::faultHandler()
> > [E:\dev\flex_3_beta3\sdk\frameworks\projects\rpc\src\mx\rpc\AbstractInvoker.as:223]
> > at mx.rpc::Responder/fault
> > ()[E:\dev\flex_3_beta3\sdk\frameworks\projects\rpc\src\mx\rpc\Responder.as:56]
> > at mx.rpc::AsyncRequest/fault
> > ()[E:\dev\flex_3_beta3\sdk\frameworks\projects\rpc\src\mx\rpc\AsyncRequest.as:110]
> > at
> > NetConnectionMessageResponder/statusHandler()[E:\dev\flex_3_beta3\sdk\frameworks\projects\rpc\src\mx\messaging\channels\NetConnectionChannel.as:531]
> > at mx.messaging::MessageResponder/status
> > ()[E:\dev\flex_3_beta3\sdk\frameworks\projects\rpc\src\mx\messaging\MessageResponder.as:229]
> >
> > has anyone had this problem? can anyone give me some pointers using EJB3
> > and Flex...
> >
> > Thanks Much!
> >
> > p
> >
>
>  
>