Dear Tomas,
Thank you for your answer:
This is what I have done to mate MzMine start:
[1] Don't start in admin mode (as you suggested)
[2] uninstall the old java 7 (45) versions. And replace it with java 8 (40) AND
java 8 (40)-64-bit.
[a] java test performed: 1 uninstall the new version (version 8) and
try to run Mzmine, this worked.
[b] uninstall the old versions and install only the new version
(version 8 in i568 and 64-bit version.), this also worked.
The reason I need Java 8 is because of other applications that WONT run
on java 8.
Thanks for your suggestion regarding R. I thought that all packages were
installed, apparently I was wrong.
[3] installed the required packages and corrected the references in the
startMZmine batch file.
Program works as described.
Thanks for the Help,
Geert
-----Original Message-----
From: Tomas Pluskal [mailto:plus...@oist.jp]
Sent: 18 March 2015 07:44
To: Developer discussion
Cc: Cremers Geert
Subject: Re: [Mzmine-devel] Error regarding net.sf.mzmine.main.MZmineCore
Hi Geert,
I can see a few potential problems in your report:
1) MZmine does NOT need to be started in administration mode. In fact, running
it in admin mode leads to the error you encountered ("Error: Could not find or
load main class ...."), because the script is started from a different working
directory in admin mode. You said starting the script as normal user did not
work, but you did not specify why.
2) Although you said you have Java 8 update 40, MZmine is apparently started
with Java 7 update 45 (according to the screenshot you sent). But this should
not be a problem - Java 7 is sufficient to run MZmine.
3) Your R says "no package ‘xcms’ was found" but have you installed these R
packages as described in the MZmine manual? (note that installing these
packages is not required to run MZmine itself, only certain modules)
Best,
Tomas
> On Mar 17, 2015, at 19:42, Cremers Geert <geert.crem...@vito.be> wrote:
>
> Dear,
>
> I am trying to run MzMine on a windows 7 (64-bit) machine.
>
> Running: MZmine-2.13.1
>
> Using R 3.1.2
> Location: C:\Program Files\R\R-3.1.2
> 32bit version: "C:\Program Files\R\R-3.1.2\bin\i386\Rgui.exe"
> 64bit version: "C:\Program Files\R\R-3.1.2\bin\x64\Rgui.exe"
>
> .libPaths()
> Output:
> [1] “C:/Users/cremersg/Documents/R/win-library/3.1”
> [2] “C:/Program Files/R/R-3.1.2/library”
>
> packageDescription("xcms")
> output:
> [1] NA Warning message: In packageDescription(“xcms”) : no package
> ‘xcms’ was found
>
> packageDescription("ptw ")
> output:
> [1] NA Warning message: In packageDescription(“ptw”) : no package
> ‘ptw’ was found
>
> packageDescription("rJava ")
> output:
> [1] NA Warning message: In packageDescription(“rJava”) : no package
> ‘rJava’ was found
>
> Java 8 update 40
>
> The steps I took to overcome this problem:
> Started project R to check if it works, Read the manual, to see if
> this error was reported earlier, Tried to run the program NOT in
> administration mode - this does not work – need admin mode.
>
>
> In the attached files you can find:
> [1] The error message screenshot
> [2] The startMZmine batch file (converted to TEXT)
>
>
> Hope you can help me resolve the problem, Kind regards, Geert
>
> Geert Cremers
> Scheidings- en conversietechnologie (building: 12 - MAN –
> Milieuanalyses) VITO NV | Boeretang 200 | 2400 Mol Tel. +32 14 33 50
> 20 | geert.crem...@vito.be
> <image001.jpg><image002.jpg><image003.jpg><image004.jpg>
>
>
> VITO Disclaimer: http://www.vito.be/e-maildisclaimer <MzMine
> Error.jpg><startMZmine_Windows
> TEXT.txt>-------------------------------------------------------------
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===============================================
Tomas Pluskal
G0 Cell Unit, Okinawa Institute of Science and Technology Graduate University
1919-1 Tancha, Onna-son, Okinawa 904-0495, Japan
WWW: https://groups.oist.jp/g0
TEL: +81-98-966-8684
Fax: +81-98-966-2890
[https://vito.be/files/achema2015.jpg]<http://www.achema.de/>
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by Intel and developed in partnership with Slashdot Media, is your hub for all
things parallel software development, from weekly thought leadership blogs to
news, videos, case studies, tutorials and more. Take a look and join the
conversation now. http://goparallel.sourceforge.net/
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