What is session persistence in WebSphere?

Configuring WebSphere Application Server HTTP session persistence to a data grid. You can configure your WebSphere® Application Server application to persist sessions to a data grid. This data grid can be in an embedded container server that runs within WebSphere Application Server, or it can be in a remote data grid.

What is session affinity in WebSphere application server?

Session affinity uses cookies to track session information and, potentially, to maintain login credentials. With session affinity, the application server that handles the first client request generates session information and places it in a Set-Cookie header in the response.

What is administrative agent in WebSphere application server?

An administrative agent provides a single interface to administer multiple unfederated application server nodes in environments such as development, unit test or that portion of a server farm that resides on a single machine.

What is IBM session?

A session is a series of requests to a servlet, originating from the same user at the same browser. Sessions allow applications running in a web container to keep track of individual users. For example, a servlet might use sessions to provide “shopping carts” to online shoppers.

What is session management in WebSphere?

The WebSphere session management component is responsible for managing sessions, providing storage for session data, allocating session IDs that identify a specific session, and tracking the session ID associated with each client request through the use of cookies or URL rewriting techniques.

What is the difference between round robin and sticky sessions?

The round-robin algorithm is used to route a user’s first request to a web server when sticky load balancers are used to load balance in a round-robin manner. Requests are then forwarded to the same server until the sticky session expires. At this point, a new sticky session is created via the round-robin method.

What is the difference between session affinity and sticky session?

Session affinity, also known as “sticky sessions”, is the function of the load balancer that directs subsequent requests from each unique session to the same Dgraph in the load balancer pool.

What are sticky sessions?

Session stickiness, a.k.a., session persistence, is a process in which a load balancer creates an affinity between a client and a specific network server for the duration of a session, (i.e., the time a specific IP spends on a website).

Who is an administrative agent?

The financial institution that acts as agent for a syndicate of lenders in administering the loan facility with the borrower under a loan agreement. After the loan agreement closes, payments and communications between the borrower and the lenders are made through the administrative agent.

Is Admin console a URL?

Launch the WebSphere Administrative Console either from the Start menu or by opening a browser and entering the URL, http://localhost:9090/admin where 9090 is the default port for the administrative console.

What is IBM Session Manager?

TSO/E Session Manager keeps a complete journal of everything that happens during your terminal session while you are in line mode TSO/E. It records everything you type in and everything the system displays.

What is SuperSession in mainframe?

IBM® CL/SuperSession provides the power and flexibility to consolidate and tailor complex applications for users, customize user security profiles and pull data from multiple sessions. You can control application access with customized menus for specific users or groups.

What is memory to memory replication WebSphere application server?

Memory-to-memory session replication is the session replication to another WebSphere® Application Server. In this mode, sessions can replicate to one or more Application Servers to address HTTP Session single point of failure (SPOF).

Which two methods are used for communicating session linkages between the client and the server?

As mentioned above, in WebNMS IoT, communication between client and server takes place through a common connection which uses TCP or RMI.

How session is maintained in load balancing?

A load balancer creates sticky sessions by either tracking a user’s IP details or using a cookie to assign that user an identifying attribute. This allows the load balancer to use the tracking ID to route all of that user’s requests to a specific server throughout the session.

How session is managed in load balancing?

With sticky sessions, a load balancer assigns an identifying attribute to a user, typically by issuing a cookie or by tracking their IP details. Then, according to the tracking ID, a load balancer can start routing all of the requests of this user to a specific server for the duration of the session.

What is load balancer?

A load balancer is a device that acts as a reverse proxy and distributes network or application traffic across a number of servers. Load balancers are used to increase capacity (concurrent users) and reliability of applications.

What is facility agent?

A facility agent carries out an administrative role in a syndicated loan facility. The agent acts as the primary point of contact between the borrower and lender and manages all communication and cashflows between the parties.

What does administrative officer do?

A successful Administrative Officer will act as the point of contact for all employees, providing administrative support and managing their queries. Main duties include managing office stock, preparing regular reports (e.g. expenses and office budgets) and organizing company records.