I was just about to write and ask how the installation went!
You are right about JRE vs JDK. I began to realize that when I was describing the process I used, but I do program on occasion, so... I had not considered the download time, however.
You're welcome. I'm glad I could be of assistance! I agree that version 3.3 is a substantial improvement. Nice work team!
Cross, Marisano On April 21, 2016 6:58:23 AM Peter Rockett <[email protected]> wrote:
Wonderful! Works a treat! A minor refinement on the blog post though: sudo apt-get install openjdk-8-jre is sufficient. To run JabRef you only need to install the Java runtime, not the full Java JDK, which is not needed unless you code in Java. Much faster download as well. Thanks once more. v3.3 seems to have a lot of features from my 'wish list'. P. On 20/04/16 14:50, Marisano James wrote:I installed it by adding a ppa: sudo add-apt-repository ppa:openjdk-r/ppa As outlined on: http://ubuntuhandbook.org/index.php/2015/01/install-openjdk-8-ubuntu-14-04-12-04-lts/ This way I get updates, which are occurring with regularity. Marisano On Wed, Apr 20, 2016 at 12:19 AM, Peter Rockett <[email protected] <mailto:[email protected]>> wrote: Marisano On 19/04/16 18:40, Marisano James wrote:I'm using OpenJDK 8 + JabRef 3 under Ubuntu 14.04, so I know you can do that. I think the problem is because you're using Java 7. I take it you were running Java 2.x prior to now?Oh! How have you installed OpenJDK 8? I notice that the OpenJDK website (http://openjdk.java.net/install/index.html) contains the installation instructions for JDK 8: Debian, Ubuntu, /etc./ On the command line, type: *$* sudo apt-get install openjdk-8-jre ... but this package does not exist in the Ubuntu repo. Have you installed it directly from OpenJDK's Mercurial repo? P.Are you able to install more than one version of Java on your machine? (You must be permitted to install/update some software because you're able to install JabRef 3.3.) If so, you can have two versions of Java installed, but have your symlinks all point to Java 7. [I can provide a StackExchange link for how to do that if don't don't know how, but are able to pursue this avenue.] This will allow all your other Java apps to continue to work. Then either build a launcher that links to Java 8, or explicitly select Java 8 when you launch JabRef 3.3 by right clicking on it and selecting "Open With > OpenJDK Java 8 Runtime". (You can also implicitly build a launcher by right clicking on whatever it places in your dock when you launch Java 3.3 in this manner and selecting "Lock to Launcher", then slide the new launcher into whatever position you deem appropriate.) Marisano On Tue, Apr 19, 2016 at 6:03 AM, EBo <[email protected] <mailto:[email protected]>> wrote: since this is a government laptop, it probably means I will never be able to use JabRef 3.3... On Apr 19 2016 6:47 AM, Frédéric Darboux wrote: > I believe this is because you are using OpenJDK. > Jabref works under Oracle JRE (or JDK) 1.8, as document in the FAQ: > > <https://github.com/JabRef/www.jabref.org/blob/gh-pages/_faq/20_linux.md> > > I am afraid you will not be able to use JabRef 3.3 before you can > update your computer... > > > > Frédéric > > > > Le 19/04/2016 à 13:48, EBo a écrit : >> Testing v3.3 I got: >> >> $ java -jar ~/Downloads/JabRef-3.3.jar >> Exception in thread "main" java.lang.UnsupportedClassVersionError: >> net/sf/jabref/JabRefMain : Unsupported major.minor version 52.0 >> at java.lang.ClassLoader.defineClass1(Native Method) >> at java.lang.ClassLoader.defineClass(ClassLoader.java:800) >> at >> >> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) >> at >> java.net.URLClassLoader.defineClass(URLClassLoader.java:449) >> at >> java.net.URLClassLoader.access$100(URLClassLoader.java:71) >> at java.net.URLClassLoader$1.run(URLClassLoader.java:361) >> at java.net.URLClassLoader$1.run(URLClassLoader.java:355) >> at java.security.AccessController.doPrivileged(Native >> Method) >> at >> java.net.URLClassLoader.findClass(URLClassLoader.java:354) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:425) >> at >> sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:358) >> at >> >> sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482) >> >> and the java version I have is: >> >> $ java -version >> java version "1.7.0_79" >> OpenJDK Runtime Environment (IcedTea 2.5.6) >> (7u79-2.5.6-0ubuntu1.14.04.1) >> OpenJDK Server VM (build 24.79-b02, mixed mode) >> >> I do not know about others, but I will not be able to update java to >> v8 >> on my government laptop for some time to come. >> >> EBo -- >> >> On Apr 19 2016 4:46 AM, Marisano James wrote: >>> Yes, I believe under Ubuntu14.04 you're going to need to make sure >>> you've >>> got Java 8 installed / it's being invoked to launch JabRef. >>> >>> On Tue, Apr 19, 2016 at 3:09 AM, Frédéric Darboux < >>> [email protected] <mailto:[email protected]>> wrote: >>> >>>> Le 19/04/2016 à 11:48, Wenqiang Liu a écrit : >>>>> Dear everyone, >>>>> >>>>> I just downloaded the 3.3 jar package. I have two questions here, >>>> could >>>>> you please help me? >>>>> >>>>> [...] >>>>> 2. I tried run JabRef-3.3.jar on Ubuntu 14.04LTS, but first it >>>> prompted >>>>> one error with something like this jar is not executable. After I >>>> run >>>>> chmod +x JabRef-3.3.jar, it gave another error saying “cannot >>>> execute >>>>> binary file”. I am wondering what should I do to run >>>> JabRef-3.3.jar >>>>> correctly on Ubuntu? >>>> >>>> First, can you try the following command line? >>>> java -jar JabRef-3.3.jar >>>> >>>> Does it work? >>>> If not, please, provide the version of Java >>>> java -version >>>> >>>> >>>> Cheers. >>>> >>>> Frédéric >>>> >>>> >>>> >>>> >>>>> >>>>> Thanks very much in advance! >>>>> >>>>> >>>>> >>>>> With My Best Regards >>>>> >>>>> Liu >>>>> >>>>> >>>>> >>>>> >>>> >>>> >>>> ------------------------------------------------------------------------------ >>>>> Find and fix application performance issues faster with >>>> Applications >>>> Manager >>>>> Applications Manager provides deep performance insights into >>>> multiple >>>> tiers of >>>>> your business applications. It resolves application problems >>>> quickly and >>>>> reduces your MTTR. Get your free trial! >>>>> https://ad.doubleclick.net/ddm/clk/302982198;130105516;z >>>>> >>>>> >>>>> >>>>> _______________________________________________ >>>>> Jabref-users mailing list >>>>> [email protected] <mailto:[email protected]> >>>>> https://lists.sourceforge.net/lists/listinfo/jabref-users >>>>> >>>> >>>> -- >>>> ....................................................... >>>> Research Scientist - INRA (French National Institute for >>>> Agricultural >>>> Research) >>>> Laboratoire Sols et Environnement (UMR 1120 LSE) >>>> Ensaia - 2 avenue de la Forêt de Haye >>>> TSA 40602 - 54518 Vandoeuvre-lès-Nancy - France >>>> Tel: +33 (0)3 83 59 57 68 <tel:%2B33%20%280%293%2083%2059%2057%2068>. Also: +33 (0)3 83 39 41 47 <tel:%2B33%20%280%293%2083%2039%2041%2047> >>>> <http://lse.univ-lorraine.fr/> >>>> >>>> >>>> >>>> >>>> ------------------------------------------------------------------------------ >>>> Find and fix application performance issues faster with >>>> Applications >>>> Manager >>>> Applications Manager provides deep performance insights into >>>> multiple >>>> tiers of >>>> your business applications. It resolves application problems >>>> quickly >>>> and >>>> reduces your MTTR. Get your free trial! >>>> https://ad.doubleclick.net/ddm/clk/302982198;130105516;z >>>> _______________________________________________ >>>> Jabref-users mailing list >>>> [email protected] <mailto:[email protected]> >>>> https://lists.sourceforge.net/lists/listinfo/jabref-users >>>> >>> >>> >>> >>> ------------------------------------------------------------------------------ >>> Find and fix application performance issues faster with >>> Applications >>> Manager >>> Applications Manager provides deep performance insights into >>> multiple >>> tiers of >>> your business applications. It resolves application problems >>> quickly >>> and >>> reduces your MTTR. Get your free trial! >>> https://ad.doubleclick.net/ddm/clk/302982198;130105516;z >>> >>> _______________________________________________ >>> Jabref-users mailing list >>> [email protected] <mailto:[email protected]> >>> https://lists.sourceforge.net/lists/listinfo/jabref-users >> >> >> >> ------------------------------------------------------------------------------ >> Find and fix application performance issues faster with Applications >> Manager >> Applications Manager provides deep performance insights into >> multiple tiers of >> your business applications. It resolves application problems quickly >> and >> reduces your MTTR. Get your free trial! >> https://ad.doubleclick.net/ddm/clk/302982198;130105516;z >> _______________________________________________ >> Jabref-users mailing list >> [email protected] <mailto:[email protected]> >> https://lists.sourceforge.net/lists/listinfo/jabref-users >> ------------------------------------------------------------------------------ Find and fix application performance issues faster with Applications Manager Applications Manager provides deep performance insights into multiple tiers of your business applications. It resolves application problems quickly and reduces your MTTR. Get your free trial! https://ad.doubleclick.net/ddm/clk/302982198;130105516;z _______________________________________________ Jabref-users mailing list [email protected] <mailto:[email protected]> https://lists.sourceforge.net/lists/listinfo/jabref-users ------------------------------------------------------------------------------ Find and fix application performance issues faster with Applications Manager Applications Manager provides deep performance insights into multiple tiers of your business applications. It resolves application problems quickly and reduces your MTTR. Get your free trial! https://ad.doubleclick.net/ddm/clk/302982198;130105516;z _______________________________________________ Jabref-users mailing list [email protected] <mailto:[email protected]> https://lists.sourceforge.net/lists/listinfo/jabref-users------------------------------------------------------------------------------ Find and fix application performance issues faster with Applications Manager Applications Manager provides deep performance insights into multiple tiers of your business applications. It resolves application problems quickly and reduces your MTTR. Get your free trial! https://ad.doubleclick.net/ddm/clk/302982198;130105516;z _______________________________________________ Jabref-users mailing list [email protected] <mailto:[email protected]> https://lists.sourceforge.net/lists/listinfo/jabref-users
------------------------------------------------------------------------------ Find and fix application performance issues faster with Applications Manager Applications Manager provides deep performance insights into multiple tiers of your business applications. It resolves application problems quickly and reduces your MTTR. Get your free trial! https://ad.doubleclick.net/ddm/clk/302982198;130105516;z
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