Will the statement object be alive???

Question

Take a look at the code below::
methodX(){
Connection conn = null;
try{
conn = getConnectionFromDbPool();
Statement stat = conn.createStatement();
ResultSet rs = stat.executeQuery("some query");
}catch(SQLException e){
e.printStackTrace();
}finally{
conn.releaseConnectionToPool();
I'm getting the connection froma pool of live connections. I create a statement object locally in the try-catch block. run some query. Then in finally i'm releasing the connection back to DB pool and NOT closing it.
So, will the statement object created with the connection be still alive or since it was created in a local block it will be garbage collected by java????

Answer 1

What do you mean "get the statement objects a connection has"? You shouldn't need this. Your earlier posted code simply needs to be slightly modified as follows:
Statement stat;
ResultSet rs;
try{
  conn = getConnectionFromDbPool();
  stat = conn.createStatement();
  rs = stat.executeQuery("some query");
  // process ResultSet
} catch (SQLException e) {
  e.printStackTrace();
} finally {
  if (rs != null) rs.close();  // check only needed because createStatement might throw an Exception (should never happen)
  if (stat != null) stat.close();  // check only needed if getConnectionFromDbPool might throw an Exception
  conn.releaseConnectionToPool();
}