[rajeshmr]

Quit. Been there myself, and it became obvious what my manager was upto, i helped the new team members get upto speed just like you, and taught them everything i knew about the product, but along with that, i also quit the organization. I knew this wasn't the kinda workplace i wanted to be in. I didn't receive a single hike or promotion for 3+ years, even though i was considered critical to the team before the arrival of the new team members (whom i eventually trained).

I raised concerns about my stagnation and brought up issues with the team and also confronted about the new team members getting personally trained on the product by me without showing me a roadmap for myself to get to the next level. He was acting smart i felt, and then eventually decided to move on.

Once i quit, i was offered ridiculous sums of money to withdraw my resignation however, i didn't accept the counter offer and left the place. Post my resignation, a lot of people resigned from that team, and subsequently that manager was fired (i came to know after i had left the org).