Hi Mark, Even if you installed the 64-bit version, the 32-bit version might remain somewhere in your computer. Please check the initial output in the MZmine console. In my case, it shows this:
java version "1.8.0_25" Java(TM) SE Runtime Environment (build 1.8.0_25-b17) Java HotSpot(TM) 64-Bit Server VM (build 25.25-b02, mixed mode) Note that it clearly says "64-Bit". In Lea's case, according to the screenshots it says: Java HotSpot(TM) Client VM which indicates a 32-bit Java VM. Best regards, Tomas On Tue, Dec 2, 2014 at 9:25 PM, Earll Mark GBJH <mark.ea...@syngenta.com> wrote: > Hi Tomas, > > No its definitely the 64 bit Java I have installed. I'll try to have a closer > look shortly. > > Cheers, > > Mark > > -----Original Message----- > From: mzmine-devel-requ...@lists.sourceforge.net > [mailto:mzmine-devel-requ...@lists.sourceforge.net] > Sent: 02 December 2014 12:24 > To: mzmine-devel@lists.sourceforge.net > Subject: Mzmine-devel Digest, Vol 79, Issue 6 > > Send Mzmine-devel mailing list submissions to > mzmine-devel@lists.sourceforge.net > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.sourceforge.net/lists/listinfo/mzmine-devel > or, via email, send a message with subject or body 'help' to > mzmine-devel-requ...@lists.sourceforge.net > > You can reach the person managing the list at > mzmine-devel-ow...@lists.sourceforge.net > > When replying, please edit your Subject line so it is more specific than "Re: > Contents of Mzmine-devel digest..." > > > Today's Topics: > > 1. Re: Fwd: Allocation of memory to MZmine and communication > with R (Tomas Pluskal) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Tue, 2 Dec 2014 21:24:09 +0900 > From: Tomas Pluskal <plus...@oist.jp> > Subject: Re: [Mzmine-devel] Fwd: Allocation of memory to MZmine and > communication with R > To: Developer discussion <mzmine-devel@lists.sourceforge.net> > Cc: Lea Gi?rtz Johnsen <l...@ms-omics.com> > Message-ID: > <CAOH7_H=i5b2_00S-SQbeyXEzO=xHAT7543uo70S25BcLv=g=k...@mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > Hi Lea, > > [Note in the beginning: If you are not subscribed to the list, you can read > the thread here: https://sourceforge.net/p/mzmine/mailman/mzmine-devel/] > > [Second note, to all: when responding to users' queries, please always cc the > original sender. Most of them are not subscribed to the mailing list!] > > Regarding your memory problems, I think you installed the 32-bit version of > Java (x86 version). Please uninstall it and then install the 64-bit (x64) > version. > The 32-bit version has a limit of ~1300 MB for heap size. > > As someone already commented, please download the just-released MZmine 2.12, > as it has improved reporting of R-related problems. > > Best regards, > > Tomas > > > > On Tue, Dec 2, 2014 at 7:47 PM, Lea Gi?rtz Johnsen <l...@ms-omics.com> wrote: > >> >> Hello, >> >> I have heard a lot about MZmine and find it very interesting. However >> I got stock with a few problems and I hope you will be able to help me >> solve them. >> >> My first problem is that I have problems allocating enough memory to >> MZmine. I can force MZmine to allocate 1 GB but (as in the attached >> .bat file), but if I try to allocate more I get the following error: >> >> >> And if I try to run the original script (where half the memory should >> be allocated to MZmine) I get this result: >> >> >> Do you have any idea on how I can get more memory allocated? 1 GB is >> not enough for my dataset and I get memory problems when I run the >> chromatogram builder. >> >> >> My second problem is that MZmine have problems communicating with R >> when I try to do baseline correction. >> >> >> The output you request in your manual from the command prompt are: >> >> .libPaths() >> ? ? ? [1] "C:/Users/Lea/Documents/R/win-library/3.1" >> ? ? ? [2] "C:/Programmer/R/R-3.1.2/library" >> >> When I try to run the packageDescriptions I get an error: " Could not >> find function "packageDescription" " - So I probably have a problem >> with my R installation, but I do not know how to fix this. I you could >> give me a hint I would very much appreciate it :-) >> >> Some system information: >> MZmine: is the newest version just downloaded a week ago. >> >> R (64 bit): >> version: 3.1.2 >> Location on computer: C:\Programmer\R\R-3.1.2 rJava location: >> C:\Users\Lea\Documents\R\win-library\3.1\rJava\jri\x64 >> >> My computer: >> 64-bit processor,? 32 GB RAM, Windows 8. >> >> Kind regards >> >> Lea Johnsen >> >> >> >> >> > -------------- next part -------------- > An HTML attachment was scrubbed... > -------------- next part -------------- > A non-text attachment was scrubbed... > Name: ATT00001.png > Type: image/png > Size: 9908 bytes > Desc: not available > -------------- next part -------------- > A non-text attachment was scrubbed... > Name: ATT00003.png > Type: image/png > Size: 9664 bytes > Desc: not available > -------------- next part -------------- > A non-text attachment was scrubbed... > Name: ATT00002.png > Type: image/png > Size: 11691 bytes > Desc: not available > > ------------------------------ > > ------------------------------------------------------------------------------ > Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from > Actuate! 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