Hi,
Im still newbie on linux and i'm recently tried to move my server from win xp to ubuntu, but Idk why
when there is a lot connection it kind of automatically cut off all the connection,
I am using Ubuntu 10.10,w/ glassfish+MySQL
plz help

Hi!

How many connections? What connections (HTTP/FTP/...) What hardware do you use? If you're (a bit) like me (experimental) and used an old(er) box, you may have to throttle back a bit...
What JDK/JRE do you use? Latest, it needs 1.6...

Glassfish

You wil possibly use the community version...what are the restrictions? Up to how many connections can that go? Would Apache be an option?

More questions, but we need a bit more to help, here. Unless these "questions" helped already

Thor

Sorry for the incomplete info
its around 20+ connection, Http connection
my box is
intel dual core,3.2Ghz
RAM 1G

This is my jdk and jre
java version "1.6.0_20"
OpenJDK Runtime Environment (IcedTea6 1.9.7) (6b20-1.9.7-0ubuntu1)
OpenJDK Client VM (build 19.0-b09, mixed mode, sharing)



umm . . .
I dunno how to see the restriction on glassfish
can I config it?

I'll try using apache and sorry for noob question

Do not ever appologise for asking a question !
That is what this forum is all about! You should see the questions I posted way back when...dont worry...we're all here to help.

Okay, so I assume this is a physically separate box (the "cleanest" way - in my opinion) and I see two JDK's, let's find out what Java is "in the cup" at the moment...heres how

In the console enter

to see what Java is being used and where it comes from. Next, let's see what flavor it is:

I suspect the IceTea (for all its credits, of course) is tripping...but, le's w8-n-c

Thor

Thanks Thor

here is what return
/usr/bin/java

here is what return
/usr/bin/javac

and
is what I got from

Hmmokay...

You use IceTea all the way, as you may have noticed. Let's see if we can get the Sun JRE in the game, you'll have to set the "alternatives" - there is a GUI for it, just to make things a bit easier...
Where it may boil down to is that you'll need to give the Sun JRE a higher number in the ranking. There is more background, but this is seen from the console point...

Let's see where we end up. To check - but you know thins now - repeat the steps you've just done. The Sun JRE should pop up in the result instead...

I'll watch this thread to see where we end up

Thor

Sorry thor can't reply for a while, got something came up
I'll try what you suggested on monday

No sweat! Try to enjoy the weekend!

Thor

Uhhh
Thor I think someone told me its bcoz my box not strong enough

I'll test it for now
although looking from the update for ubuntu 11.04 there is something from icetea about the connection thingy

Hmm, you could be on to something, here...did you check the requirements before diving into the swimming pool?

Thor

1 members found this post helpful.

Thor. . .

I tried to install glassfish v2 enterpise edition instead of glassfish3 open source edition
and upgrade my box.

I haven't encountered any connection , for now . .

Thanks for the problem thor

Glad to read this!

Have fun!

You're welcome!

Thor