Hello, When I starting solr-5.1.0 in Ubuntu 12.04 by,
*/bin/var/www/solr-5.0.0/bin ./solr start* Solr is being started and shows as below, *Started Solr server on port 8983 (pid=14457). Happy searching!* When I starting Solr on http://localhost:8983/solr/ its not starting. Then I have checking the status by */bin/var/www/solr-5.0.0/bin ./solr status* then at the end I have got an error as below, *Exception in thread "main" java.lang.UnsupportedClassVersionError: org/apache/solr/util/SolrCLI : Unsupported major.minor version 51.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:643) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.URLClassLoader.defineClass(URLClassLoader.java:277) at java.net.URLClassLoader.access$000(URLClassLoader.java:73) at java.net.URLClassLoader$1.run(URLClassLoader.java:212) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:205) at java.lang.ClassLoader.loadClass(ClassLoader.java:323) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294) at java.lang.ClassLoader.loadClass(ClassLoader.java:268) Could not find the main class: org.apache.solr.util.SolrCLI. Program will exit. please visit http://localhost:8983/solr* Same thing is repeating when starting solr on SolrCloud Please help me in this. -- *Thanks & **Regards,* *Mayur Champaneria* *PHP Developer ( MMT )* *Vertex Softwares*