Re: Running Hosted Mode for Front End and "another" J2EE container for Backend.

2009-07-21 Thread JonJ27

Hi All.

sorry.. i guess i was looking at a very old thread.

I have just discovered the -noserver option which i think does exactly
what i want.



On Jul 21, 4:25 pm, JonJ27  wrote:
> I am using Rational Application Developer 7, with GWT 1.7 plugin. I
> have ran through the sample application with no probs.
>
> I then created a "Dynamic web project" which organises things a little
> different from the default GWT project creator and imported all the
> StockWactcher code.. This all works fine.
>
> I then wish to add JPA for my persistence layer to the WAR project. I
> have added the necessary jar files to my lib directory and this works
> great when i complile and run it on my built in WebSphere 7 test
> environment.  Unforunately it fails when i'm running it in hosted
> mode. I am guessing this is because my JPA configuration file
> (persistence.xml) specifies  java:comp/env/jdbcName which is
> configured neatly on Websphere but i dont know how to do this on the
> tomcat version running in hosted mode.
>
> At the moment this leaves me with the problem that i can run the front
> end in hosted mode.. and debug it... but the backend integgration
> fails.
> or I can run it in my WAS test environment which allows me to debug
> the backend but not the gui because this is running compiled GWT code.
>
> Therefore i saw an old thread about runnign the front end in hosted
> mode
> and the backend using another J2EE container. Have you been able to do
> this with WebSphere.
>
> I suppose all i really want to do is change the url that the client is
> calling to access my remote service. At the moment i use the
> @RemoteServiceRelativePath("stockPrices") tag, which is relative.. but
> i would like to be able to specify a different port.. maybe even a
> different host.
>
> for example hosted mode useshttp://localhost:8080/StockWatcher.html
> but i would like to tell it to point 
> tohttp://localhost:9081/StockWatcher/stockwatcher/stockService
> for the remote service.
> This would allow me to debug both all neatly in my test enviromnet. I
> could probably do this by installing Apache Http Server and create a
> Proxy but would like to run it all from my test enviroment.
>
> Any thoughts?
>
> Thanks in advance
>
> Jonathan
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Running Hosted Mode for Front End and "another" J2EE container for Backend.

2009-07-21 Thread JonJ27

I am using Rational Application Developer 7, with GWT 1.7 plugin. I
have ran through the sample application with no probs.

I then created a "Dynamic web project" which organises things a little
different from the default GWT project creator and imported all the
StockWactcher code.. This all works fine.

I then wish to add JPA for my persistence layer to the WAR project. I
have added the necessary jar files to my lib directory and this works
great when i complile and run it on my built in WebSphere 7 test
environment.  Unforunately it fails when i'm running it in hosted
mode. I am guessing this is because my JPA configuration file
(persistence.xml) specifies  java:comp/env/jdbcName which is
configured neatly on Websphere but i dont know how to do this on the
tomcat version running in hosted mode.

At the moment this leaves me with the problem that i can run the front
end in hosted mode.. and debug it... but the backend integgration
fails.
or I can run it in my WAS test environment which allows me to debug
the backend but not the gui because this is running compiled GWT code.

Therefore i saw an old thread about runnign the front end in hosted
mode
and the backend using another J2EE container. Have you been able to do
this with WebSphere.

I suppose all i really want to do is change the url that the client is
calling to access my remote service. At the moment i use the
@RemoteServiceRelativePath("stockPrices") tag, which is relative.. but
i would like to be able to specify a different port.. maybe even a
different host.

for example hosted mode uses http://localhost:8080/StockWatcher.html
but i would like to tell it to point to 
http://localhost:9081/StockWatcher/stockwatcher/stockService
for the remote service.
This would allow me to debug both all neatly in my test enviromnet. I
could probably do this by installing Apache Http Server and create a
Proxy but would like to run it all from my test enviroment.

Any thoughts?

Thanks in advance

Jonathan
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