JVM v1.4.1 apps not launching?

Hi all,
Bear with me, as I'm a newbie here. (and I'm a Q/A person, not a
developer). We have been installing JVM v1.3.1 with our apps and decided
to go with JVM v1.4.1 to fix some problems we had. We have had no problems
with our in-house test systems what-so-ever, but our clients' PCs running
Windows 2000 Server have this problem where our application do not launch.
The strange thing is that, if we look at the task manager, we see the app
listed there, but we don't actually see the app itself. We get no errors
of any kind, we simply can't see the application. We have the same setup
here as the client does, except for maybe different hardware??? Anyone seen
this before?

p.s. When we switch back to JVM 1.3.1 it works fine.

Thanks for any help.

Hey Steve,

Couple of quick questions:

1) Is this a GUI app?

2) Can you show me the command line you are using to run your app?

3) Is this a small "Hello World" type application, or is there a small
example of your app you can post? (Perhaps the class with the main method
would be a start).

BradO
--
Brad O'Hearne
brado@neurofire.com
DevX Java Section Leader

"Steve" <nospam@myrealbox.com> wrote in message
news:3d87df72$1@10.1.10.29...
>
> Hi all,
> Bear with me, as I'm a newbie here. (and I'm a Q/A person, not a
> developer). We have been installing JVM v1.3.1 with our apps and decided
> to go with JVM v1.4.1 to fix some problems we had. We have had no problems
> with our in-house test systems what-so-ever, but our clients' PCs running
> Windows 2000 Server have this problem where our application do not launch.
> The strange thing is that, if we look at the task manager, we see the app
> listed there, but we don't actually see the app itself. We get no errors
> of any kind, we simply can't see the application. We have the same setup
> here as the client does, except for maybe different hardware??? Anyone
seen
> this before?
>
> p.s. When we switch back to JVM 1.3.1 it works fine.
>
> Thanks for any help.

I had problems running Eclipse 1.0 with 1.4 installed. Same indications.


When I launch any of my apps that I create - I don't depend on environment
variables or the registry.


"Brad O'Hearne" <brado@neurofire.com> wrote:
>Hey Steve,
>
>Couple of quick questions:
>
>1) Is this a GUI app?
>
>2) Can you show me the command line you are using to run your app?
>
>3) Is this a small "Hello World" type application, or is there a small
>example of your app you can post? (Perhaps the class with the main method
>would be a start).
>
>BradO
>--
>Brad O'Hearne
>brado@neurofire.com
>DevX Java Section Leader
>
>"Steve" <nospam@myrealbox.com> wrote in message
>news:3d87df72$1@10.1.10.29...
>>
>> Hi all,
>> Bear with me, as I'm a newbie here. (and I'm a Q/A person, not a
>> developer). We have been installing JVM v1.3.1 with our apps and decided
>> to go with JVM v1.4.1 to fix some problems we had. We have had no problems
>> with our in-house test systems what-so-ever, but our clients' PCs running
>> Windows 2000 Server have this problem where our application do not launch.
>> The strange thing is that, if we look at the task manager, we see the
app
>> listed there, but we don't actually see the app itself. We get no errors
>> of any kind, we simply can't see the application. We have the same setup
>> here as the client does, except for maybe different hardware??? Anyone
>seen
>> this before?
>>
>> p.s. When we switch back to JVM 1.3.1 it works fine.
>>
>> Thanks for any help.
>
>