Java EE 5.0 for LINUX vs. Windows

Hello,
I am beginner. Just to be sure I would like to ask whether JAVA EE 5.0 specification is fully implemeted for LINUX as well as for Windows. I need to be sure that if I will create some JAVA EE application and I will tun it on Glassfish AS on Windows that it will work the same way on Glassfish server running on LINUX. Will the same application run the same way or are there any known differences or holes?
Thanks

I'm no expert on Glassfish. However I would expect the server to behave the same on the two OS's. But that's in terms of functionality - apart from clustering. Performance is a different matter.
Some things to consider:
On your PC you're running one server-instance - is the server clustered in production. So beware of the parallel issues.
PC's have nice fast CPU's - your server will most probably have several but slower CPUs. So tuning may be different, but depend on results in development. Further theres the network - if you're running with a local database. But the server you're deploying to is seperate from the database - then you have to take that into account.
In short, if you're acareful in following the JEE specifications, then the server will act as on your PC. Regarding performance: sure you can tune many things, most of all algorithms, database queries and so on. But you can't rely on your local results. If you have specific requirements on response-time - you have to test in an environment identical to (or close enough to) the Production environment.
Hope this helps,
Michael Willer

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Last edited by olive (2011-09-08 12:12:16)

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Shell SCript file to this is attached with this post.
===========================================
#!/bin/sh
## ADOBE SYSTEMS INCORPORATED
## Copyright 2007 Adobe Systems Incorporated
## All Rights Reserved.
## NOTICE: Adobe permits you to use, modify, and distribute this file
## in accordance with the terms of the license agreement accompanying it.
# mxmlc launch script for unix. On windows, mxmlc.exe is used and
# java settings are managed in jvm.config in this directory.
case `uname` in
        CYGWIN*)
            OS="Windows"
            OS=Unix
esac
D32=''
if [ $OS = "Windows" ]; then
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        FLEX_HOME=`cygpath -m $FLEX_HOME`
elif [ $OS = "Unix" ]; then
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Make changes to this and let me work with linux
With Regards
Gopinath.A
software developer
chennai,

Hi
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Shell SCript file to this is attached with this post.
===========================================
#!/bin/sh
## ADOBE SYSTEMS INCORPORATED
## Copyright 2007 Adobe Systems Incorporated
## All Rights Reserved.
## NOTICE: Adobe permits you to use, modify, and distribute this file
## in accordance with the terms of the license agreement accompanying it.
# mxmlc launch script for unix. On windows, mxmlc.exe is used and
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case `uname` in
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esac
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Make changes to this and let me work with linux
With Regards
Gopinath.A
software developer
chennai,

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> So I've downloaded the 8.0.1 update for Linux and
Windows. The windows version
> is an installer but the linux version is just a zip file
with no instructions??
> I've been running CF on both Windows and Linux for six
years and the Linux
> updaters were always executable .bin files. I've got no
idea what to do with
> this zip file. It has no readme, and no identifiable
directory structure.
>
> Anyone know how I can apply this to my production linux
server? Thanks for
> any help.
>
> Adobe, how about a readme or some kind of instruction
for these patches if
> they aren't installers?
>
>

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