How to enable javaSerializationFormatEnabled to true in spring boot?

@Amila_Perera Refer this post:

<process-application
  xmlns="http://www.camunda.org/schema/1.0/ProcessApplication"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

  <process-archive>
    <resource>process.bpmn</resource>
    <properties>
      <property name="isDeleteUponUndeploy">false</property>
      <property name="isScanForProcessDefinitions">true</property>
      <property name="javaSerializationFormatEnabled">true</property>
    </properties>
  </process-archive>

</process-application>