Re: [Bluemusic-users] Problems with Blue 2
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From: Steven Yi <ste...@gm...> - 2009-12-27 19:48:19
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Fantastic! I will put the fix in and put a new build online tonight. Thanks! Steven On 12/27/09, Mark Van Peteghem <Mar...@te...> wrote: > Hi Steven, > > This solved the problem, I can use my original instrument library again. > > Thanks! > > Mark > > Steven Yi wrote: >> Hi Mark, >> >> I was able to reproduce here after increasing the size of the library. >> The cause was an OutOfMemoryException. Wow... I just realized the >> default settings for blue2 have very low memory maximums: This can be >> modified in blue/etc/blue.conf and change "-J-Xmx64m" to something >> like ""-J-Xmx256m" or "-J-Xmx512m" (or greater). I will set the >> values to the same as what is in blue 0.125.0 which looks like min >> 256m and max 768m. >> >> Could you try updating this value and seeing if that remedies the >> problem for you? >> >> Thanks! >> steven >> >> >> >> >> >> >> On Sat, Dec 26, 2009 at 4:12 PM, Steven Yi <ste...@gm...> wrote: >> >>> I can see an issue with Ecilpse because it uses SWT for it's GUI >>> library which is natively compiled and may not have a version that >>> works correctly for WinXP 64-bit, but blue uses Swing which comes with >>> the JVM and should work correctly. >>> >>> I took a look yesterday and the code actually seemed fine: it take the >>> previous library and moves it out userInstrumentLibrary.xml~ and then >>> write the new file. From your other email, I am going to try to >>> reproduce your situation. My library is 3.5 megs and I will try >>> duplicating the contents a second time to see if I can make it over 7 >>> megs. If so, then I wonder if it may be an issue with memory and if >>> so, we may need to investigate using a proper database instead of xml >>> files to store the contents of the userInstrumentLibrary. The >>> downside to that is that it will not be as good for hand editing. >>> Perhaps a multi-part solution would be better: 1. migrate to proper >>> Database and 2. allow import/export to XML for library. >>> >>> I'll report back anything I discover! >>> steven >>> >>> On Sat, Dec 26, 2009 at 6:35 AM, Mark Van Peteghem >>> <Mar...@te...> wrote: >>> >>>> I use Windows XP 64-bit. It is not a very common OS, but usually is >>>> fine, except for Eclipse and some old applications. The fact that >>>> Eclipse was unusable (GUI elements that didn't respond) and is also >>>> written in Java, may be a hint that it is due to my OS. But with the old >>>> version of Blue I never had this problem. >>>> >>>> Steven Yi wrote: >>>> >>>>> Interesting I haven't run into these problems on this machine. What >>>>> Operating System are you using and what version of OS? Maybe that is >>>>> a factor? >>>>> >>>>> On Fri, Dec 25, 2009 at 2:13 PM, Mark Van Peteghem >>>>> <Mar...@te...> wrote: >>>>> >>>>> >>>>>> Hi Steven, >>>>>> >>>>>> It also happens when I add nothing to the library. I hope you can find >>>>>> it. The weird thing is that it happens every time, I'm surprised most >>>>>> people don't have this issue. Or maybe they don't use the instrument >>>>>> library. I should add that my instrument library is over 7 MB, maybe >>>>>> that is part of the problem. >>>>>> >>>>>> Mark >>>>>> >>>>>> Steven Yi wrote: >>>>>> >>>>>> >>>>>>> Hi Mark, >>>>>>> >>>>>>> Thank you for reporting this! Jab Jacob reported something similar a >>>>>>> month or so back but we couldn't figure out a way to reproduce. I >>>>>>> think it is interesting that it happens when calling "Save >>>>>>> Libraries", >>>>>>> as this eliminates it being a shutdown issue. Also, I think I'm using >>>>>>> the same save code as I was in 0.125.0. If so. It could be tricky to >>>>>>> find the issue. >>>>>>> >>>>>>> May I ask, did this happen when first using blue2 or only after maybe >>>>>>> adding something to the library? >>>>>>> >>>>>>> I will look into this carefully and hope it is a simple solution! >>>>>>> >>>>>>> Thanks! >>>>>>> Steven >>>>>>> >>>>>>> On 12/25/09, Mark Van Peteghem <Mar...@te...> wrote: >>>>>>> >>>>>>> >>>>>>> >>>>>>>> Hi, >>>>>>>> >>>>>>>> I used Blue again for the first time since long, and noticed a >>>>>>>> serious >>>>>>>> problem with the newest beta I downloaded today. >>>>>>>> >>>>>>>> When I reopen Blue, it gives an error message about the instrument >>>>>>>> library. In Windows Explorer I see that it has a size of 0 bytes, >>>>>>>> and I >>>>>>>> need to delete it and copy a back up of this file in there. It seems >>>>>>>> that every time I close Blue, the instrument library has a size of >>>>>>>> 0bytes. Also when I click the 'Save libraries' entry in the File >>>>>>>> menu. >>>>>>>> This makes it impossible to add new instruments to my instrument >>>>>>>> library. >>>>>>>> >>>>>>>> Thx, >>>>>>>> >>>>>>>> -- >>>>>>>> Mark >>>>>>>> _________________________________________ >>>>>>>> When you get lemons, you make lemonade. >>>>>>>> When you get hardware, you make software. >>>>>>>> >>>>>>>> >>>>>>>> ------------------------------------------------------------------------------ >>>>>>>> This SF.Net email is sponsored by the Verizon Developer Community >>>>>>>> Take advantage of Verizon's best-in-class app development support >>>>>>>> A streamlined, 14 day to market process makes app distribution fast >>>>>>>> and easy >>>>>>>> Join now and get one step closer to millions of Verizon customers >>>>>>>> http://p.sf.net/sfu/verizon-dev2dev >>>>>>>> _______________________________________________ >>>>>>>> Bluemusic-users mailing list >>>>>>>> Blu...@li... >>>>>>>> https://lists.sourceforge.net/lists/listinfo/bluemusic-users >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>> -- >>>>>> Mark >>>>>> _________________________________________ >>>>>> When you get lemons, you make lemonade. >>>>>> When you get hardware, you make software. >>>>>> >>>>>> >>>>>> ------------------------------------------------------------------------------ >>>>>> This SF.Net email is sponsored by the Verizon Developer Community >>>>>> Take advantage of Verizon's best-in-class app development support >>>>>> A streamlined, 14 day to market process makes app distribution fast >>>>>> and easy >>>>>> Join now and get one step closer to millions of Verizon customers >>>>>> http://p.sf.net/sfu/verizon-dev2dev >>>>>> _______________________________________________ >>>>>> Bluemusic-users mailing list >>>>>> Blu...@li... >>>>>> https://lists.sourceforge.net/lists/listinfo/bluemusic-users >>>>>> >>>>>> >>>>>> >>>>> ------------------------------------------------------------------------------ >>>>> This SF.Net email is sponsored by the Verizon Developer Community >>>>> Take advantage of Verizon's best-in-class app development support >>>>> A streamlined, 14 day to market process makes app distribution fast and >>>>> easy >>>>> Join now and get one step closer to millions of Verizon customers >>>>> http://p.sf.net/sfu/verizon-dev2dev >>>>> _______________________________________________ >>>>> Bluemusic-users mailing list >>>>> Blu...@li... >>>>> https://lists.sourceforge.net/lists/listinfo/bluemusic-users >>>>> >>>>> >>>>> >>>>> >>>> -- >>>> Mark >>>> _________________________________________ >>>> When you get lemons, you make lemonade. >>>> When you get hardware, you make software. >>>> >>>> >>>> ------------------------------------------------------------------------------ >>>> This SF.Net email is sponsored by the Verizon Developer Community >>>> Take advantage of Verizon's best-in-class app development support >>>> A streamlined, 14 day to market process makes app distribution fast and >>>> easy >>>> Join now and get one step closer to millions of Verizon customers >>>> http://p.sf.net/sfu/verizon-dev2dev >>>> _______________________________________________ >>>> Bluemusic-users mailing list >>>> Blu...@li... >>>> https://lists.sourceforge.net/lists/listinfo/bluemusic-users >>>> >>>> >> >> ------------------------------------------------------------------------------ >> This SF.Net email is sponsored by the Verizon Developer Community >> Take advantage of Verizon's best-in-class app development support >> A streamlined, 14 day to market process makes app distribution fast and >> easy >> Join now and get one step closer to millions of Verizon customers >> http://p.sf.net/sfu/verizon-dev2dev >> _______________________________________________ >> Bluemusic-users mailing list >> Blu...@li... >> https://lists.sourceforge.net/lists/listinfo/bluemusic-users >> >> >> > > -- > Mark > _________________________________________ > When you get lemons, you make lemonade. > When you get hardware, you make software. > > > ------------------------------------------------------------------------------ > This SF.Net email is sponsored by the Verizon Developer Community > Take advantage of Verizon's best-in-class app development support > A streamlined, 14 day to market process makes app distribution fast and easy > Join now and get one step closer to millions of Verizon customers > http://p.sf.net/sfu/verizon-dev2dev > _______________________________________________ > Bluemusic-users mailing list > Blu...@li... > https://lists.sourceforge.net/lists/listinfo/bluemusic-users > -- Sent from my mobile device |