Home » Newcomers » Newcomers » JRE mess with JDK
| JRE mess with JDK [message #75919] |
Thu, 09 June 2005 03:58  |
Eclipse User |
|
|
|
Originally posted by: divinerchan.gmail.com
Hi all,
I installed jre1.5.0_03 and work fine with Eclipse 3.0.1 for
a short period. Then I installed jdk1.5.0_03, when it was
installing, it said it will uninstall jre for me, so I am going
on for all installation jdk work for me.
But after installation, the first impack is my Eclipse cannot
be started. I find some document tell me that specify VM for
Eclipse:
eclipse -vm "C:\Program Files\Java\jdk1.5.0_03\bin\javaw.exe"
Yes, it works. But I am still doubt of it because "jre" is already
mess into "jdk's jre".
Actually, I don't think jre1.5.0_03 is uninstalled by jdk installation.
The \jre1.5.0_03 folder is still there. And if I rename it and run
Eclipse (without VM parameter), I get an error:
Error: could not open 'C:\Program Files\Java\jre1.5.0_03\lib\i386\jvm.cfg'
Obviously, my java environment is already mess jdk and jre!
I search the string "\jre1.5.0_03" from registry, JavaWebStall.dll is still
bind with jre, npjpi1t50_03.dll is still bind with it, javaw.exe...etc. A
lot of resource is still binding with \jre1.5.0_03 folder in registry.
What can I do now? Thank you very much.
--
Best regards,
Diviner.
|
|
|
| Re: JRE mess with JDK [message #75948 is a reply to message #75919] |
Thu, 09 June 2005 04:34  |
| Eclipse User |
|
|
|
Originally posted by: divinerchan.gmail.com
Hi all,
The second impack after installing jdk1.5.0_03, I can't start
JavaWebStart anymore. This is the site I try before install jdk
and it works:
http://java.sun.com/products/javawebstart/demos-nojavascript .html
After install jdk, I just see a "Java Loading..." dialog but no
java application is started after then.
I think I must find a way to uninstall all java stuff and start it
from very first step.
--
Best regards,
Diviner.
> Hi all,
>
> I installed jre1.5.0_03 and work fine with Eclipse 3.0.1 for
> a short period. Then I installed jdk1.5.0_03, when it was
> installing, it said it will uninstall jre for me, so I am going
> on for all installation jdk work for me.
>
> But after installation, the first impack is my Eclipse cannot
> be started. I find some document tell me that specify VM for
> Eclipse:
> eclipse -vm "C:\Program Files\Java\jdk1.5.0_03\bin\javaw.exe"
> Yes, it works. But I am still doubt of it because "jre" is already
> mess into "jdk's jre".
>
> Actually, I don't think jre1.5.0_03 is uninstalled by jdk installation.
> The \jre1.5.0_03 folder is still there. And if I rename it and run
> Eclipse (without VM parameter), I get an error:
> Error: could not open 'C:\Program Files\Java\jre1.5.0_03\lib\i386\jvm.cfg'
> Obviously, my java environment is already mess jdk and jre!
>
> I search the string "\jre1.5.0_03" from registry, JavaWebStall.dll is still
> bind with jre, npjpi1t50_03.dll is still bind with it, javaw.exe...etc. A
> lot of resource is still binding with \jre1.5.0_03 folder in registry.
>
> What can I do now? Thank you very much.
>
> --
> Best regards,
> Diviner.
|
|
|
| Re: JRE mess with JDK [message #75983 is a reply to message #75919] |
Thu, 09 June 2005 05:24 |
| Eclipse User |
|
|
|
Originally posted by: divinerchan.gmail.com
Hi all,
The third impack is I can't start Tomcat 5.5.
Error log snippet like this:
<<<
....
[2005-06-09 17:13:42] [info] Error occurred during initialization of VM
[2005-06-09 17:13:42] [info] java/lang/NoClassDefFoundError
[2005-06-09 17:13:42] [info] : java/lang/Object
[2005-06-09 17:14:15] [info] Running Service...
[2005-06-09 17:14:15] [info] Starting service...
[2005-06-09 17:14:15] [info] Service started in 46 ms.
[2005-06-09 17:14:16] [info] Run service finished.
[2005-06-09 17:14:16] [info] Procrun finished.
>>>
The problem is still around VM. I think it is caused by the
same manner.
--
Best regards,
Diviner.
> Hi all,
>
> I installed jre1.5.0_03 and work fine with Eclipse 3.0.1 for
> a short period. Then I installed jdk1.5.0_03, when it was
> installing, it said it will uninstall jre for me, so I am going
> on for all installation jdk work for me.
>
> But after installation, the first impack is my Eclipse cannot
> be started. I find some document tell me that specify VM for
> Eclipse:
> eclipse -vm "C:\Program Files\Java\jdk1.5.0_03\bin\javaw.exe"
> Yes, it works. But I am still doubt of it because "jre" is already
> mess into "jdk's jre".
>
> Actually, I don't think jre1.5.0_03 is uninstalled by jdk installation.
> The \jre1.5.0_03 folder is still there. And if I rename it and run
> Eclipse (without VM parameter), I get an error:
> Error: could not open 'C:\Program Files\Java\jre1.5.0_03\lib\i386\jvm.cfg'
> Obviously, my java environment is already mess jdk and jre!
>
> I search the string "\jre1.5.0_03" from registry, JavaWebStall.dll is still
> bind with jre, npjpi1t50_03.dll is still bind with it, javaw.exe...etc. A
> lot of resource is still binding with \jre1.5.0_03 folder in registry.
>
> What can I do now? Thank you very much.
>
> --
> Best regards,
> Diviner.
|
|
| |
| Re: JRE mess with JDK [message #76121 is a reply to message #75919] |
Thu, 09 June 2005 10:56 |
| Eclipse User |
|
|
|
Originally posted by: eclipse.rizzoweb.com
Diviner wrote:
> Hi all,
>
> I installed jre1.5.0_03 and work fine with Eclipse 3.0.1 for
> a short period. Then I installed jdk1.5.0_03, when it was
> installing, it said it will uninstall jre for me, so I am going
> on for all installation jdk work for me.
>
> But after installation, the first impack is my Eclipse cannot
> be started. I find some document tell me that specify VM for
> Eclipse:
> eclipse -vm "C:\Program Files\Java\jdk1.5.0_03\bin\javaw.exe"
> Yes, it works. But I am still doubt of it because "jre" is already
> mess into "jdk's jre".
>
> Actually, I don't think jre1.5.0_03 is uninstalled by jdk installation.
The easiest thing to do would be to run the uninstaller for both JRE and
JDK, then re-install just the JDK (which will offer to install a
"public" JRE for you).
Another piece of advice: keep your JDK installations organized into a
directory you can control, like
c:/
Java/
JDK/
1.3/
1.4.1/
1.5.0/
etc...
And don't have a JRE installed anywhere else on your system, and don't
have a system env CLASSPATH setting. This way you can always control
what JVM is being used by your various Java processes (Eclipse, Tomcat,
etc.)
HTH,
Eric
|
|
|
Goto Forum:
Current Time: Sun May 11 11:45:22 EDT 2025
Powered by FUDForum. Page generated in 0.08699 seconds |
Home