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Home » Newcomers » Newcomers » So many jars!?!?(What are all these jars doing here?)
So many jars!?!? [message #1061065] Wed, 29 May 2013 14:03 Go to next message
Susan Foster is currently offline Susan Foster
Messages: 1
Registered: May 2013
Junior Member
There are so many jars under my project in eclipse. I've never been much good at configuring projects in ides. I created that project some time ago, I remember adding jars until it stopped giving me errors, but I don't remember adding nearly that many. I'm curious, are all these jars necessary? Is it too much? Will it bog anything down to leave them there? It's not really a problem since my project is working, but it's bothering me to just leave it without understanding.

There several times more than what's shown in the picture.

index.php/fa/15088/0/

Thanks in advance for your opinions.
  • Attachment: manyjars.png
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Re: So many jars!?!? [message #1061129 is a reply to message #1061065] Thu, 30 May 2013 03:34 Go to previous messageGo to next message
Ed Merks is currently offline Ed Merks
Messages: 25999
Registered: July 2009
Senior Member
They all say "(from Class-Path of weblogic.jar)" so I would assume
that's what's dragging all these things in. What is weblogic.jar?

On 29/05/2013 9:04 PM, Susan Foster wrote:
> There are so many jars under my project in eclipse. I've never been much good at configuring projects in ides. I created that project some time ago, I remember adding jars until it stopped giving me errors, but I don't remember adding nearly that many. I'm curious, are all these jars necessary? Is it too much? Will it bog anything down to leave them there? It's not really a problem since my project is working, but it's bothering me to just leave it without understanding.
>
> There several times more than what's shown in the picture.
>
>
>
> Thanks in advance for your opinions.
Re: So many jars!?!? [message #1110826 is a reply to message #1061129] Tue, 17 September 2013 07:24 Go to previous messageGo to next message
Qiang Lu is currently offline Qiang Lu
Messages: 1
Registered: September 2013
Junior Member
One possibility is that those additional jars are listed in MANIFEST.MF of weblogic.jar.
Re: So many jars!?!? [message #1110962 is a reply to message #1110826] Tue, 17 September 2013 11:09 Go to previous message
Nitin Dahyabhai is currently offline Nitin Dahyabhai
Messages: 2250
Registered: July 2009
Senior Member
I doubt they're physically there, only that the Project Explorer view is showing the contents of the Java Build Path in their entirety.

---
Nitin Dahyabhai
Eclipse WTP, IBM
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