Java and Resin Configuration

Hi,
I'm trying to load Resin and Java onto my MacBook and am having major issues. I am very new to this kind of stuff, so I need very basic information, and everything I'm finding on the web I do not understand. So, I came here, and would very much appreciate any help anyone can give me.
So...here's my problem. I downloaded Resin and Java, but I cannot seem to figure out how to configure them. I am supposed to set JAVA_HOME and RESIN_HOME(I think) (and maybe Classpath, but I don't know if that's just Windows or not), but I cannot figure out how to do this. Can anyone help me? (And remember, if so, I need very basic instructions!)
Thanks!
Amanda

Bump.
Please, if anyone can tell me anything...
It's for a school assignment so I have to do this. I'm supposed to be using serverlets for the assignment, but I can't even get the first step of installing the software correctly done.
Thank you.
Message was edited by: agoeke

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=====================-==========
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===================
following blog might helpfull
=======================
/people/michal.krawczyk2/blog/2005/03/10/registering-a-new-technical-system-in-sld--abap-based
for basic infor
==============
http://help.sap.com/saphelp_nw04s/helpdata/en/21/84570b3ae14e77b3047c82218974b9/frameset.htm
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Creating Mailstore On OID..
java.lang.UnsatisfiedLinkError: obc
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Exception in thread "main" java.lang.UnsatisfiedLinkError: obc
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at oracle.mail.ldap.IASRepositoryUtils.<init>(IASRepositoryUtils.java:42
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With kind regards

Hi Marco
well yes it was very strange ... but it is now installed.
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Hello,
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comes
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java.user.dir={application.home}/../lib
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