Broadleaf Commerce - 我的工作流活动被执行了两次

Question

内置的工作流活动似乎被执行了两次。我正在测试结帐工作流程，DecrementInventoryActivity 两次从 sku 中删除数量。

这是已知错误还是我做错了什么？

我是这样创建工作流的：

<!-- Checkout Workflow Configuration -->
<bean id="blCheckoutWorkflow" class="org.broadleafcommerce.core.workflow.SequenceProcessor">
   <property name="processContextFactory">
      <bean class="org.broadleafcommerce.core.checkout.service.workflow.CheckoutProcessContextFactory"/>
   </property>
   <property name="activities">
      <list>
         <bean p:order="6000" id="blDecrementInventoryActivity" class="org.broadleafcommerce.core.checkout.service.workflow.DecrementInventoryActivity">
            <property name="rollbackHandler" ref="blDecrementInventoryRollbackHandler" />
         </bean>
         <bean p:order="7000" id="blCompleteOrderActivity" class="org.broadleafcommerce.core.checkout.service.workflow.CompleteOrderActivity">
            <property name="rollbackHandler" ref="blCompleteOrderRollbackHandler" />
         </bean>
         <bean p:order="9999999" class="com.mycompany.workflow.checkout.NotifyExternalInventorySystem" />
      </list>
   </property>
   <property name="defaultErrorHandler">
      <bean class="org.broadleafcommerce.core.workflow.DefaultErrorHandler">
         <property name="unloggedExceptionClasses">
            <list>
               <value>org.broadleafcommerce.core.inventory.service.InventoryUnavailableException</value>
            </list>
         </property>
      </bean>
    </property>
</bean>

Answer 1

从 Broadleaf 4.0 开始，DecrementInventoryActivity 被默认添加到 blCheckoutWorkflow。请参阅 "Inventory Management".

部分中 http://www.broadleafcommerce.com/docs/core/4.0/migration-notes/3.1-to-4.0-migration/3.1.10-to-4.0-migration 的 3.1.10-4.0.0 迁移说明

这也适用于 defaultErrorHandler，您可以删除 blCompleteOrderActivity（一直在框架中管理）。基本上，您自定义的 blCheckoutWorkflow bean 应该更改为：

<bean id="blCheckoutWorkflow" class="org.broadleafcommerce.core.workflow.SequenceProcessor">
   <property name="activities">
      <list>
         <bean p:order="9999999" class="com.mycompany.workflow.checkout.NotifyExternalInventorySystem" />
      </list>
   </property>
</bean>

从 Broadleaf 3.0 开始，对 blCheckoutWorkflow bean 的任何修改都会经过 Broadleaf XML 合并处理（合并 bean id，例如 blCheckoutWorkflow 的 activities 列表）。在您的情况下，由于 DecrementInventoryActivity 已经在核心框架 XML 文件中定义并且您对 blCheckoutWorkflow 的定义与其合并，因此最终结果是 DecrementInventoryActivity 的 2 个实例.

Broadleaf Commerce - 我的工作流活动被执行了两次

Broadleaf Commerce - My workflow activities are being executed twice

java

broadleaf-commerce