adamcool9234 Posted March 8, 2014 Posted March 8, 2014 I recently Updated my server and now I cant run it! HELP! http://pastebin.com/980jpKSv
Lumpous Posted March 8, 2014 Posted March 8, 2014 Try updating to the newest version of Java. Appears that you are running a unsupported version of java. 2014-03-08 15:10:38 [INFO] [STDERR] java.lang.UnsupportedClassVersionError: mrtjp/projectred/compatibility/CompatibilityCorePlugin : Unsupported major.minor version 51.0
HalestormXV Posted March 8, 2014 Posted March 8, 2014 I believe CodeChickenCore removed 1.6 support. You will need to update to java7
adamcool9234 Posted March 8, 2014 Author Posted March 8, 2014 I updated my laptop to Java 1.7 today and its still the same thing
Romancalypso Posted March 9, 2014 Posted March 9, 2014 I think updating Java is a red herring. It may be a part of the problem but is not the total solution. I suspect it has something to do with the way they are checking for versions. Perhaps some Java implementations are not giving them the data in the format they expect. This error has been reported in several places for Windows, Linux and Mac OS even after people have updated to the latest Java. I updated Java and reset the pack to no avail. I did see a bug report had been filed. Right now the two computers I updated are dead in the water for the time being unless there is a way to download the prior version. Interestingly Hexxit runs fine and ChickenCore is in that pack too. If it is any comfort there are a bunch of us experiencing the same problem so hopefully there will be a solution soon. I wish I had one for you and if I figure it out will post a followup. itripped 1
Romancalypso Posted March 9, 2014 Posted March 9, 2014 (edited) According to ChickenBones's twitter it was a bug and a new fixed version is on its way. -- Next time I will check there first. Edited March 9, 2014 by Romancalypso
Pere250 Posted March 11, 2014 Posted March 11, 2014 SO, I suppose that currently even tho it says I got the most recent update, 1.0.9c server is useless until fixed?
itripped Posted March 11, 2014 Posted March 11, 2014 According to ChickenBones's twitter it was a bug and a new fixed version is on its way. -- Next time I will check there first. Thanks for the informative update, Roman. Your reply saved me a lot of aggravation.
Loader Posted March 11, 2014 Posted March 11, 2014 That's not the only mod in 1.0.9c that needs Java 1.7, so it's worth updating Java anyway, for the record.
itripped Posted March 11, 2014 Posted March 11, 2014 When you run OSX Snow Leopard, updating Java to 1.7 is not straightforward. It isn't supported, so it would have to be hacked in. I'm not interested in doing all that to run a modded version of a game, especially without the mod developers giving me a valid reason.
hafsteinnd Posted March 11, 2014 Posted March 11, 2014 Go to terminal and type in "java -version" if it tells you that you have 1.6.0 you will need to download JDK unless you change your system to JRE.
drye Posted March 11, 2014 Posted March 11, 2014 For me I solved this on OSx both client and server by installing the JDK, the JRE wasn't sufficient because it doesn't update the java -version symlinks which many devs use when testing versions. Anyway, pick your OS here, download, install and you will be up and running: http://www.oracle.com/technetwork/java/javase/downloads/jdk7-downloads-1880260.html
Loader Posted March 11, 2014 Posted March 11, 2014 itripped, that's up to you, man - the reason is probably that Java 8 is about to come out so supporting Java 6 (when Oracle themselves stopped supporting it couple years ago) probably doesn't make much sense anymore, it's more work. Java 7 contains a bunch of new features that make things easier for a programmer (http://marxsoftware.blogspot.co.nz/2011/03/jdk-7-new-interfaces-classes-enums-and.html). drye, that only works if you're on a version of MacOS newer than Snow Leopard - Lion is the earliest which will officially support Java 7.
randamstuf1234 Posted March 13, 2014 Posted March 13, 2014 For me I solved this on OSx both client and server by installing the JDK, the JRE wasn't sufficient because it doesn't update the java -version symlinks which many devs use when testing versions. Anyway, pick your OS here, download, install and you will be up and running: http://www.oracle.com/technetwork/java/javase/downloads/jdk7-downloads-1880260.html it doesn't work... i have java 7, and a lion mac, maybe i don't know how to open it correctly? tell me how...
Loader Posted March 13, 2014 Posted March 13, 2014 OK, can you please post your launcher log for this up on the tracker and we'll take a look at it, see what's stopping it from running. Or.. do you mean it's not letting you install JDK 7? Should just be a doubleclick and follow the instructions.
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