Mengatasi Masalah Connection Pool

pesan error : 

Timeout expired.  The timeout period elapsed prior to obtaining a connection from the pool.  This may have occurred because all pooled connections were in use and max pool size was reached.

Coba lihat di database IDE Management .. 

klik kanan nama database kemudian cari menu detach ...

dan cari koneksi2 yang mencurigakan dan layak di'bunuh' :)

Good Luck