Not working in Linux (Ubuntu) while using Java Jar

[achyuthrbt]

Hi,

I just downloaded the jar from the following link : https://github.com/couchbaselabs/couchbase-lite-local/releases - (In this version 0.0.3 and 0.0.4) in both the Jar's when I try to create database, I am getting the following error.

Following is the CURL command I used to create DB.
curl --user : -X PUT http://localhost:5984/testbase

com.couchbase.lite.util.SystemLogger e
SEVERE: Router: Router unable to route request to do_PUT_Database
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.couchbase.lite.router.Router.start(Router.java:466)
at com.couchbase.lite.listener.LiteServlet.service(LiteServlet.java:128)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at Acme.Serve.Serve$ServeConnection.runServlet(Serve.java:2251)
at Acme.Serve.Serve$ServeConnection.parseRequest(Serve.java:2176)
at Acme.Serve.Serve$ServeConnection.run(Serve.java:1988)
at Acme.Utils$ThreadPool$PooledThread.run(Utils.java:1223)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.UnsupportedClassVersionError: com/couchbase/lite/storage/JavaSQLiteStorageEngine : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at java.lang.ClassLoader.defineClass(ClassLoader.java:643)
at org.jruby.util.JRubyClassLoader.findClass(JRubyClassLoader.java:158)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:195)
at com.couchbase.lite.storage.SQLiteStorageEngineFactory.createStorageEngine(SQLiteStorageEngineFactory.java:41)
at com.couchbase.lite.Database.open(Database.java:905)
at com.couchbase.lite.router.Router.do_PUT_Database(Router.java:751)
... 12 more

Any help will be appreciated.

Thanks in Advance,
Achu