JD Edwards EnterpriseOne Tools Configurable Network Computing ...
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Partitioning Application Logic on Servers
9-6
JD Edwards EnterpriseOne Tools Configurable Network Computing Implementation Guide
MBF Sends a Return Message to the Client Application
This event, the fourth event, occurs after the MBF extends and edits the sales order line
and returns the extended line, as well as any error codes, to the client. The return
message is sent using JDENet. Events 1 through 4 are then repeated asynchronously
for all of the lines associated with the sales order.
End of Sales Order (OK Button)
This event indicates that the user has completed all sales order lines. The user triggers
this event by clicking OK after all edited lines have been returned to the client. When
the user clicks OK, an end of transaction message is sent to the MBF. The client is
immediately released to enter the next transaction.
MBF Processes the Full Transaction
The full transaction is processed when the MBF asynchronously reads the shared
memory cache (where all transaction lines are stored) and begins the process of
committing the transaction to the database.
Transaction Commitment to the Database and MBF Cleanup
The MBF commits the entire transaction to the database, typically locally through
ODBC and OCI, and cleans up the shared memory cache for the completed
transaction.
Mapping the MBF to run on the server causes the bulk of the database and logic
interaction to occur within a single server machine (enterprise server) or between
LAN-attached machines (application server and data server). Thus the transaction has
been processed with a minimum of network traffic. This type of application
transaction is ideally suited for performance gains in distributed and WAN
environments.
Summary :
Partitioning Application Logic on Servers 9-6 JD Edwards EnterpriseOne Tools Configurable Network Computing Implementation Guide MBF Sends a Return Message to the Client Application This event, the fourth event, occurs after the MBF extends and edits the sales order line and returns the extended line, as well as any error codes, to the client.
Tags :
mbf,serer,order,client,application,sales,all,database,lines,eent,message,user,logic