What version of zeppelin do you use ? On Tue, Aug 2, 2016 at 8:42 PM, Vikash Kumar <vikash.ku...@resilinc.com> wrote:
> Hi All, > > We are getting the error when starting zeppelin daemon. We > are running with 4 month old code where we made some changes into code. > Same code is running on HDP 2.3 on VM but when running on HDP 2.4 on > another system we are getting this error : > > > > Exception in thread "main" java.lang.SecurityException: class > "javax.servlet.ServletRegistration$Dynamic"'s signer information does not > match signer information of other classes in the same package > > at java.lang.ClassLoader.checkCerts(ClassLoader.java:898) > > at > java.lang.ClassLoader.preDefineClass(ClassLoader.java:668) > > at java.lang.ClassLoader.defineClass(ClassLoader.java:761) > > 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.zeppelin.server.ZeppelinServer.setupRestApiContextHandler(ZeppelinServer.java:228) > > at > org.apache.zeppelin.server.ZeppelinServer.main(ZeppelinServer.java:105) > > > > System Configs : > > *CentOS 7.2* > > * HDP 2.4* > > * JAVA 1.8* > > * Spark 1.6.1* > > > > > > > > Thanks and regards, > > Vikash Kumar > -- Best Regards Jeff Zhang
