问行r.db("test").tableCreate("authors").run(conn)；上的编译错误

EN

 But I am getting the following compile error in this simple program.

//Code Line
   r.db("test").tableCreate("authors").run(conn);
//Compile error in eclipse
Multiple markers at this line
   - Syntax error, insert ")" to complete SingleMemberAnnotation
   - Syntax error, insert ")" to complete MethodDeclaration
   - Syntax error, insert "Identifier (" to complete 
    MethodHeaderName
   - Syntax error on token ")", delete this token
   - Syntax error, insert "SimpleName" to complete QualifiedName
   - Syntax error on token ".", @ expected after this token

package com.test;
import com.rethinkdb.RethinkDB;
import com.rethinkdb.gen.exc.ReqlError;
import com.rethinkdb.gen.exc.ReqlQueryLogicError;
import com.rethinkdb.model.MapObject;
import com.rethinkdb.net.Connection;
public class DbConnection {

   public static final RethinkDB r = RethinkDB.r;
   Connection conn=  r.connection().hostname("localhost").port(28015).connect();
   r.db("test").tableCreate("authors").run(conn);
}