In reply to Arun_Rajha:
You just posted the exact same code as your original question, the declarations for sequence_1 and _2. Where do you call the constructor before starting the sequence? Are you calling new() instead of create()?
In reply to Arun_Rajha:
You just posted the exact same code as your original question, the declarations for sequence_1 and _2. Where do you call the constructor before starting the sequence? Are you calling new() instead of create()?