The variables need to be serialized?

[rodolfobarbeiro]

Hi!

I trying to invoke a Java Service. My code that executes the logic is as follows:

  public void execute(DelegateExecution execution) throws Exception {
        
       Long value = (Long) parameter.getValue(execution);
       
       Service rmService = this.getService();
              
       Object response = rmService.getCustomer(value);
       
       if (returnValue!=null) {
         String returnVariableName = (String) returnValue.getValue(execution);
         execution.setVariable(returnVariableName, response);
       }
     }‍‍‍‍‍‍‍‍‍‍‍‍‍

My question is: the "response" need to be Serializable?

Because occurs a failure to execute "execution.setVariable(returnVariableName, response)".

[ronald_van_kuij]

Yes, unless it is something like a String, boolean etc or a jpa entity

[rodolfobarbeiro]

Thanks for your help!