-1- Step a) Login to GridGain enter user name "ignite" and password "ignite" to connect to your cluster.
Step b) Go to the notebook tab, execute the SQL ----The SQL used was in note book was - ALTER USER "ignite" WITH PASSWORD 'abc123' Gridgain pops up Error: Operation not allowed: authorized context is empty. -2- Sql = "ALTER USER "ignite" WITH PASSWORD 'abc123'" results = superCache.query(sql).getAll(); We get a print Error: Operation not allowed: authorized context is empty. Very easy to produce. regards mahesh