Enable and disabling the optimized large shopping cart order commands

To improve the performance of large shopping carts, we can optimize the OrderItemAdd, OrderItemUpdate, OrderItemDisplay, and OrderCalculate commands.

Procedure

• To enable the optimized code path:

  1. Edit the WebSphere Commerce configuration file.

  2. Add the following element in the <InstanceProperties> element:

     <OrderCommandOptimization
     com.ibm.commerce.orderitems.commands.OrderItemBaseCmdImpl="true"
     />

• To disable the optimized code path:

  1. Edit the WebSphere Commerce configuration file.

  2. Update the OrderCommandOptimization element for the OrderItemBaseCmdImpl such that its value is false:

     <OrderCommandOptimization
     com.ibm.commerce.orderitems.commands.OrderItemBaseCmdImpl="false"
     />