Update using $inc does not work if @Version is present in the entity

[symphony-enrico]

Given following entity:

@Document("entitlementJobExecution")
@Data
@Builder
@AllArgsConstructor
@NoArgsConstructor
public class EntitlementJobExecution {
  @Id
  private ObjectId id;

  private Long executedLines;
  private Long successfullyExecutedLines;

  @Version
  private Long version;

}

and the following repository:

@Repository
public interface EntitlementJobExecutionRepository extends MongoRepository<EntitlementJobExecution, ObjectId> {
  @Update("{ '$inc' : { 'executedLines' : ?1, 'successfullyExecutedLines' : ?2 } }")
  void findAndIncrementExecutedLinesAndSuccessfullyExecutedLinesById(
    ObjectId id,
    int executedLines,
    int successfullyExecutedLines
  );
}

The query does not work as expected. No error is reported, but it generates:

o.s.data.mongodb.core.MongoTemplate      : Calling update using query: { "_id" : { "$oid" : "67cf20da7b8c784443a05eb5"}} and update: { "$inc" : { "version" : 1}} in collection: entitlementJobExecution

Thus, executedLines and successfullyExecutedLines are not updated.
If I remove @Version from entity, it works as expected.

Thanks

[symphony-enrico]

For info, generating manually the update with MongoTemplate and criteria:

  public void incrementExecutedLinesAndSuccessfullyExecutedLinesById(
    ObjectId id,
    int executedLines,
    int successfullyExecutedLines
  ) {
    Query query = Query.query(Criteria.where("_id").is(id));
    Update update = new Update()
      .inc("executedLines", executedLines)
      .inc("successfullyExecutedLines", successfullyExecutedLines);
    mongoTemplate.updateFirst(query, update, EntitlementJobExecution.class);
  };

Works as expected:

o.s.data.mongodb.core.MongoTemplate      : Calling update using query: { "_id" : { "$oid" : "67d00a70a522b64eb464ddb6"}} and update: { "$inc" : { "executedLines" : 1, "successfullyExecutedLines" : 0, "version" : 1}} in collection: entitlementJobExecution

So this problem concern only MongoRepository

[christophstrobl]

Thank you for reporting - we'll look into it.

[christophstrobl]

The issue revealed a general problem with BasicUpdate and how certain operations are handled there. Working on a fix.