Re: [Wrapper-user] Java Service Wrapper and Java Web Start on Windows 7

[Christian <chr...@ta...>]

Lars,

I'm not exactly sure what you were meaning.
I tried starting an application through webstart inside the wrapped java
application in the same fashion you were describing (runtime.exec) on my
Win7 machine. 
I was using this sample application:
http://download.oracle.com/javase/tutorial/deployment/webstart/examples/webstart_ComponentArch_DynamicTreeDemo/src/dynamictree-webstart.jnlp

When running in console it was working fine. 
But I think you were more referring to running the application as
Windows Service, am I right?

When running as service the web start application was launched also
successfully, however because the service was running in session 0, the
GUI didn't show. That's why I think you got the impression the
application didn't start...

We were already thinking about a way on how to overcome this and think
we figured out a way to do so. However this is still a little ways off
until it will be implemented as it requires launching secondary Wrapper
and optionally Java processes in the individual desktop's user space
which will interact with each desktop.  These child processes will then
communicate back to the central Wrapper and or JVM that is always
running as a service.

Cheers,
Christian

-----Original Message-----
From: Lars Schnoor <Lar...@if...>
Reply-to: Lar...@if..., wra...@li...
To: wra...@li...
Subject: [Wrapper-user] Java Service Wrapper and Java Web Start on
Windows 7
Date: Wed, 19 Jan 2011 17:21:53 +0100

Hi

I am using the Java Service Wrapper to start an application on Windows 
7. This application uses Java Web Start to start another application. 
This works fine on Windows XP, but on Windows 7 nothing happens. I was 
wondering if anyone has experienced something similar and maybe found a 
solution?
The starting of the application using the Java Service Wrapper works 
fine, but the application that is started with Java Web Start never 
starts. If I start the service manually using the batch-file the other 
application started with Java Web Start starts fine. When writing that I 
start the application with Java Web Start I mean something like this:
Process process = runtime.exec("javaws http://"+server+jnlpFile);

I think this might have something to do with the session issue, but my 
application works fine when started directly with the Java Service Wrapper.
Any help would be appreciated.

Lars

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