session data

When you make it easy to store session data, developers will probably store more state data, limiting scalability.

ASP. NET session state is designed to enable you to easily store user session data in different sources for your ASP. NET applications.

View state is typically used for page variables that must be retained rather than user or session data.

Read-only requests for session data may still have to wait for a lock gained by a read- write request for session data to clear .

Then a request for the read-only session information does not result in an exclusive lock on the session data.

When you bundle a servlet with your portal application, you can share session data between the servlet and portlet.

Session data must be replicated quickly as a form of backup.

Session data needs to be kept, so the system cannot discard any data when running low on memory.

Session data is transient, usually short lived, and needs to be accessed quickly during the rendering of pages.

Behind the scenes, most servers store the session data in memory and map it to a respective browser via a special cookie.

The alternative is to store your session data in a different place, like a database.

In the event of a failure, access to the session data will be faster, since it is in memory, and the data itself remains highly available.

The session data also needs to be replicated to other cluster nodes, in case the original cluster node goes down (failover scenario).

ASP. NET session state is designed to enable you to store user session data in different sources.

Class, which calls the session-state store provider to read and write session data to the data store at different times during a request.

Wait a minute. . . where are we going to store the user session data?

Session data is associated with a specific browser session using a unique identifier.

Solving this problem requires session affinity, which persists the session data to a repository.

Updates the expiration date and time of an item in the session data store .

It takes a shared nothing approach (though it does automatically store session data to a common database).

Session data can be used to greatly simplify accessing information.

Another approach is to encrypt the session data and send it back to the client, eliminating the need to store the session locally.

Another benefit of Shiro's sessions is session data can be shared across client technologies if desired.

Another approach to replication is to share copies of the serialized session data with one or more other servers in the cluster.

Runtime views of the session data for devices configured within the simulator.

You can also create a custom session state provider to store session data in a data store of your choosing.

ASP. NET session state reads and writes session data from and to a data store using a session-state store provider.

The time it takes to serialize and deserialize session data when they are being written to a remote copy can become considerably large.

Shared session attributes -- for sharing session data beyond the current Web application.

ASP. NET applications do not share session data.

You can reduce the possibility of session data being shared by multiple clients by disabling the recycling of session identifiers.

Any future requests from the browser include the cookie, which the server uses to look up any session data stored in memory.

Method to update the expiration date and release a lock on an item in the session data store.

Method only removes the lock from an item in the session data store for the current application that matches the supplied session.

When events occur in the simulator that change the session data, the views are dynamically updated to reflect the current state.

Note that only session data for the current application that matches the supplied SessionID value and lock identifier values is updated.

They normally maintain large session data at the client side, which improves performance.

Session: Data can be shared across portlets using the application scope session attribute.

A convenient solution is to use a base table with columns for the MobiLink user name and other session data.

The portlet can then use this preference attribute to namespace the session data per portlet definition.

Indicates that the entry in the session data store is a new session that requires initialization.

The commit statement restores the session data to the previous commit or rollback statement.

Only session data for the current application that matches the supplied session.

Thus, it addresses session data maintenance in a Web application.

Otherwise, the data remains in the session data store to serve future requests for the session.

The embedded installation is required for HTTP session data grid and dynamic cache data grid support.

By the same token, applications that store session data in the server are not REST-compliant.

But if the server goes down, so does all of the session data stored in its memory.

Note that only session data for the current application that matches the supplied.

An example scenario when session data is appropriate is the shopping cart on an internet site.

The session ID enables an ASP. NET application to associate a specific browser with related session data and information on the Web server.

Session data has different characteristics from business data.

The HttpStaticObjectsCollection collection returned is included with the session data added to the current HttpContext.

Output parameter to the value returned from the session data store for the current item.

A SessionStateStoreData populated with session values and information from the session data store.

In J2EE, we use the HTTPSession API to store, retrieve, and associate session data with a given user ID.

Parameter to the value returned from the session data store for the current item.

Retrieves session data from the context for the current request.

Typically, you want to use Application scope when sharing session data.

Applies the session data to the context for the current request.

Property uniquely identifies a browser with session data on the server.

Uninitialized entries in the session data store are created by a call to the CreateUninitializedItem method.

Gets the intrinsic session object that provides access to session data.

What happens to the client session data in case the original server crashes?

In addition to deciding how to store replicated session data, there is also a question of when to replicate data.

Prior to V4, HttpSession objects were scoped at the servlet engine, which allowed multiple applications to share session data.

Releases a lock on an item in the session data store.

Session data within each ASP. NET application is stored separately for each SessionID property.

If the item from the session data store is already initialized, the actionFlags parameter is set to zero.

Session data grids store HTTP session management data.

Storing session data in memory precludes the effective use of load balancing on a farm of Web servers.

Removes session data from the specified context.

Property is used to uniquely identify a browser with session data on the server.

Database to avoid the risk of losing tuning session data.

Session data is stored in memory thus web server restart deletes it.

Returns read-only session-state data from the session data store.

If the server crashes, the client loses all its session data.

But I will give you a hint: Think more carefully about the user session data.

Both are used to support per-session data.

Event and raise it when deleting expired session data.

If you set this value to false, session data is stored in the reportservertempdb database.

For example, the following command might be used to retrieve session data from a database.

Deletes item data from the session data store.

Session data itself is stored in the tempdb database by default.

Where is the session data stored.

Object that is set to the amount of time that an item in the session data store has been locked.

Another alternative is to store session data in a SQL Server database, where it can be shared by multiple Web servers.

If one computer running SQL Server fails, another server in the cluster can take over and serve requests without session-data loss.

Shiro's architecture allows for pluggable Session data stores, such as enterprise caches, relational databases, NoSQL systems and more.

Stores session data in the ASPState database instead of in the tempdb database.

For example, you could store user profile or user session data, rather than using the HTTPSession to store the data.

Alternatively, you can store session data in a SQL Server database, where it can be shared by multiple Web servers.

Class is used by unmanaged code in this service to manage session data.

The existence of the uninitialized entry in the session data store ensures that the redirected request that includes the newly generated

Method when a lock on an item in the session data store has exceeded the

Session Manager can encrypt session data stored in session files as well as the closed window file. To enable this feature, do the following

user registration, profile, session data

Method. If the item from the session data store is already initialized, the

If the item from the session data store is not an uninitialized item, the,

Database Engine Tuning Advisor stores tuning session data and other information in the