[GitHub] [servicecomb-pack] twistycs edited a comment on issue #650: globalTxId is null.

[GitBox <gi...@apache.org>]

twistycs edited a comment on issue #650: globalTxId is null.
URL: https://github.com/apache/servicecomb-pack/issues/650#issuecomment-612724272
 
 
     This is Service A Call B, C and D:
   ```
       @SagaStart
       @PostMapping("/contract")
       public ResponseEntity<?> serviceA() {
           try {
               CompletableFuture<Response> insertServiceB= serviceB.insertServiceB();
               CompletableFuture<Response> insertServiceC= serviceC.insertServiceC();
               CompletableFuture<Response> insertServiceD= serviceD.insertServiceD();
               CompletableFuture.allOf(insertServiceB,insertServiceC,insertServiceD).join();
              
           } catch (Exception e) {
               e.printStackTrace();
               return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body("Can not created .");
           }
           return ResponseEntity.status(HttpStatus.CREATED)
       }
   ```
   ============================================================
   Service B :  
   ```
   @PostMapping()
       public ResponseEntity<?> insertServiceB() {
           try {
               response = serviceB.insertServiceB(customer);
           } catch (final Exception e) {
               e.printStackTrace();
               return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body("Can not insert.");
           }
           return ResponseEntity.status(HttpStatus.CREATED).body(response);
       }
   ```
   Method Service B :  
   ```
   @Compensable(compensationMethod = "cancel")
       public Response insertServiceB(Customer customer) {
           Response resp = new Response();
           try {
                   insertServiceBRepository.save(customer);
           } catch (Exception e) {
               e.printStackTrace();
           }
           return resp;
       }
   
    void cancel(Customer customer){
           System.out.println("CANCEL CUSTOMER !!!!!!!!!!!!!!!!!!!!!");
       }
   ```
   =======================================================
   
   And Stop Service C 

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