Closed genya closed 5 years ago
aaronmck
commented
5 years ago Hi Genya,
Sorry the Java version requirement (8+) is documented in the wiki (https://github.com/aaronmck/FlashFry/wiki) but not on the main page. I'll add the requirement for Java version 8 to the main page as well. It might be possible to build from source for version 7, though I haven't tried in a long time.
genya
commented
5 years ago Thank you! I should have checked the wiki.
-- Evgeni (Genya) Frenkel, PhD Whitehead Institute for Biomedical Research Lab of David M Sabatini http://sabatinilab.wi.mit.edu/membersDS.html
On Fri, Dec 28, 2018 at 1:33 PM Aaron McKenna notifications@github.com wrote:
Hi Genya,
Sorry the Java version requirement (8+) is documented in the wiki ( https://github.com/aaronmck/FlashFry/wiki) but not on the main page. I'll add the requirement for Java version 8 to the main page as well. It might be possible to build from source for version 7, though I haven't tried in a long time.
— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/aaronmck/FlashFry/issues/7#issuecomment-450406194, or mute the thread https://github.com/notifications/unsubscribe-auth/AAMV5kawK3yc80pEih9SBj3TApihLXJeks5u9mP1gaJpZM4ZkG9G .
aaronmck
commented
5 years ago No worries, I'll close this for now. Thanks for trying FlashFry out!
what version of Java should be used with FlashFry? The version on my system is java version "1.7.0_181" OpenJDK Runtime Environment (IcedTea 2.6.14) (7u181-2.6.14-0ubuntu0.3) OpenJDK 64-Bit Server VM (build 24.181-b01, mixed mode)
When I follow the quickstart instructions I get an error that seems to be caused by java version incompatibility:
$mkdir flashFry $cd flashFry/ $ wget https://github.com/aaronmck/FlashFry/releases/download/1.9.0/FlashFry-assembly-1.9.0.jar $ wget https://raw.githubusercontent.com/aaronmck/FlashFry/master/test_data/quickstart_data.tar.gz $ tar xf quickstart_data.tar.gz $gunzip *gz $java -Xmx4g -jar FlashFry-assembly-1.9.0.jar index --tmpLocation ./tmp --database chr22_cas9ngg_database --reference chr22.fa.gz --enzyme spcas9ngg
Exception in thread "main" java.lang.UnsupportedClassVersionError: main/scala/Main : Unsupported major.minor version 52.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:808) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.URLClassLoader.defineClass(URLClassLoader.java:443) at java.net.URLClassLoader.access$100(URLClassLoader.java:65) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.net.URLClassLoader$1.run(URLClassLoader.java:349) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:348) at java.lang.ClassLoader.loadClass(ClassLoader.java:430) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:323) at java.lang.ClassLoader.loadClass(ClassLoader.java:363) at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)