Middleware kya hota hai?

Middleware ek software layer hoti hai jo different software applications ke beech communication ko facilitate karti hai. Iska matalab hai ki middleware ek bridge ka kaam karta hai, jisse applications apas mein data aur information share kar sakein. Yeh applications ko integrate karne mein madad karta hai aur unhe seamless taur par work karne mein help karta hai.

Middleware ke kai prakar hote hain, jaise message-oriented middleware, database middleware, transaction middleware, etc. Inka upayog alag-alag systems ke beech data sharing, communication, aur coordination mein hota hai. Middleware ka upayog distributed systems mein bhi hota hai, jahan par multiple systems ko coordinate karna important hota hai.

• 1. Message-oriented Middleware (MOM): Jaise ki Apache Kafka, RabbitMQ. Ye messaging systems hote hain jo messages ko applications ke beech transmit karte hain.
• 2. Database Middleware: Jaise ki Java Database Connectivity (JDBC), ye database access ko facilitate karta hai.
• 3. Application Server Middleware: Jaise ki Apache Tomcat, Microsoft IIS. Ye web applications ko host aur manage karte hain.
• 4. Transaction Middleware: Jaise ki Java Transaction API (JTA), jo distributed transactions ko manage karta hai.

Overall, middleware ka istemal applications ko interconnected banane aur unke beech communication ko improve karne ke liye hota hai.