Subject: Re: Java VM
From: Justin Dieters (enderak@gci.net)
Date: Tue Jul 09 2002 - 22:20:40 AKDT
That should be correct. First off, make sure you are root when you
install. Second, from personal experience, I would recommend Sun's .bin
files, not the rpm. And lastly, if you are sure you installed it, make
sure your user account has read/execute access to the directory and files.
If you just need to run java .class or .jar files, then all you need is
the JRE. If you need to compile .java files (i.e. you don't have
classes or jars, just the straight source) then you will need the whole
JDK. (Someone please correct me if i'm wrong in thinking that the JRE
doesn't come with javac...)
Justin
Jon Reynolds wrote:
> this is what I get for 'locate java2' ...nothing
> I get this when I try 'which java':
>
> /usr/bin/which: no java in
> (/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/usr/X11R6/bin:/home/jonr/bin)
>
> I just installed j2re from suns site, obviously I am confused. I thought
> what I d/l was a VM, it seems not. What file do I need for the VM and is
> there anything special about installing it?
>
> Jon
>
>
> On Tue, 2002-07-09 at 21:14, W.D. McKinney wrote:
>
>>Hello,
>>
>>First try this:
>>
>>
>>>locate java2
>>
>>(without the arrow)
>>
>>Or
>>
>>
>>>which java
>>
>>If "which java" turns up with a reply with your version of java you should be OK ?
>>If "locate java2" turns up a reply, good - you have db installed. If something like this turns up
>>
>>/usr/lib/j2re1.4.0_01
>>
>>then post it to the list with your output of the command.
>>
>>/Dee
>>
>>
>>
>>On Tue, Jul 09, 2002 at 06:52:57PM -0800, Jon Reynolds wrote:
>>
>>>How do I find out if I have a java VM installed on my rh7.3 system? I am
>>>trying to install an app and it keeps telling me "No java VM could be
>>>found from your PATH environment variable" I just installed by RPM the
>>>java2 runtime environment v.1.4.0. I need to know how to find it so I
>>>can put it in my PATH. Any help would be appreciated.
>>>
>>>Jon
>>>
>>
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>
>
>
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