On Thu, Dec 8, 2011 at 4:20 AM, Dinusha Dilrukshi <sdddilruk...@gmail.com> wrote: > I am using cassandra-jdbc driver and following is my code snip written for > delete a entry from column family.
Where did you get this driver? Is it a release, is it from git (and if so, when/which ID?). What version of Cassandra are you testing against? > String query1 = "delete from USER where key=?"; > PreparedStatement stmt = con.prepareStatement(query1); > stmt.setString(1, "dinusha"); > stmt.execute(); > > But I am getting following exception when it executes. > > java.sql.SQLSyntaxErrorException: line 1:27 no viable alternative at > character '?' > at > org.apache.cassandra.cql.jdbc.CassandraStatement.doExecute(CassandraStatement.java:173) > at > org.apache.cassandra.cql.jdbc.CassandraStatement.executeUpdate(CassandraStatement.java:230) > at > org.apache.cassandra.cql.jdbc.CassandraPreparedStatement.executeUpdate(CassandraPreparedStatement.java:273) > > This is not only with delete statement, I have experience this with UPDATE > statement as well. > > Greatly appreciate if anyone can advice to overcome this problem? > > Regards, > ~Dinusha~ > -- Eric Evans Acunu | http://www.acunu.com | @acunu
