Hi Matteo, You can also try to have guava 13 jar comes earlier than the Hadoop classpath, which it has guava 11 there.
Terence Sent from my iPhone > On Feb 10, 2017, at 6:58 PM, Yuliya Feldman <yul...@dremio.com> wrote: > > It is a problem with guava versions difference > > Twill is using version of guava that is different from Hadoop one > > I would highly recommend create shaded jar with Twill libraries to shade > guava > > On Fri, Feb 10, 2017 at 6:52 PM, Matteo Pelati <matteo.pel...@gmail.com> > wrote: > >> 2.7.3 >> >> And this is teh stacktrace: >> >> Exception in thread "main" java.lang.IncompatibleClassChangeError: >> Implementing class >> at java.lang.ClassLoader.defineClass1(Native Method) >> at java.lang.ClassLoader.defineClass(ClassLoader.java:760) >> at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) >> at java.net.URLClassLoader.defineClass(URLClassLoader.java:467) >> at java.net.URLClassLoader.access$100(URLClassLoader.java:73) >> at java.net.URLClassLoader$1.run(URLClassLoader.java:368) >> at java.net.URLClassLoader$1.run(URLClassLoader.java:362) >> at java.security.AccessController.doPrivileged(Native Method) >> at java.net.URLClassLoader.findClass(URLClassLoader.java:361) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:424) >> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:357) >> at >> org.apache.twill.internal.zookeeper.DefaultZKClientService.<init>( >> DefaultZKClientService.java:98) >> at >> org.apache.twill.zookeeper.ZKClientService$Builder.build( >> ZKClientService.java:101) >> at >> org.apache.twill.yarn.YarnTwillRunnerService.getZKClientService( >> YarnTwillRunnerService.java:450) >> at >> org.apache.twill.yarn.YarnTwillRunnerService.<init>( >> YarnTwillRunnerService.java:164) >> at >> org.apache.twill.yarn.YarnTwillRunnerService.<init>( >> YarnTwillRunnerService.java:150) >> at >> com.dataheaps.beanszoo.utils.BundledJarExample.main( >> BundledJarExample.java:72) >> >> >> Thanks >> Matteo >> >>> On Sat, Feb 11, 2017 at 1:10 AM, Terence Yim <cht...@gmail.com> wrote: >>> >>> Hi, >>> >>> What is the Hadoop version you are using? And do you have the class name >>> of the incompatible class involved? >>> >>> Terence >>> >>> Sent from my iPhone >>> >>>> On Feb 10, 2017, at 8:11 AM, Matteo Pelati <matteo.pel...@gmail.com> >>> wrote: >>>> >>>> Hello, >>>> >>>> I'm trying to use Twill in BeansZoo and I'm running into the following >>>> excpetion when I try to run a basic application: >>>> >>>> java.lang.IncompatibleClassChangeError: Implementing class >>>> >>>> any hint ? >>>> >>>> Thanks >>>> Matteo >>>> >>>> -- >>>> Matteo Pelati >>>> Phone: +65-91149676 >>>> Skype: matteop1976 >>> >> >> >> >> -- >> Matteo Pelati >> Phone: +65-91149676 >> Skype: matteop1976 >>
