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在执行查询时我的 Quarkus 应用程序中遇到了一些奇怪的问题，但没有得到响应。我正在使用 quarkus-hibernate-reactive 和 quarkus-reactive-client。出现以下错误：

[org.jbo.res.res.i18n] (vert.x-eventloop-thread-3) RESTEASY002020: Unhandled asynchronous exception, sending 
back 500: com.fasterxml.jackson.databind.exc.InvalidDefinitionException: No serializer found for class io.smallrye.mutiny.context.ContextPropagationUniInterceptor$2 and no properties discovered to create BeanSerializer (to avoid exception, disable SerializationFeature.FAIL_ON_EMPTY_BEANS)
        at com.fasterxml.jackson.databind.exc.InvalidDefinitionException.from(InvalidDefinitionException.java:77)
        at com.fasterxml.jackson.databind.SerializerProvider.reportBadDefinition(SerializerProvider.java:1277)
        at com.fasterxml.jackson.databind.DatabindContext.reportBadDefinition(DatabindContext.java:400)
        at com.fasterxml.jackson.databind.ser.impl.UnknownSerializer.failForEmpty(UnknownSerializer.java:71)
        at com.fasterxml.jackson.databind.ser.impl.UnknownSerializer.serialize(UnknownSerializer.java:33)
        at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider._serialize(DefaultSerializerProvider.java:480)
        at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue(DefaultSerializerProvider.java:319)
        at com.fasterxml.jackson.databind.ObjectWriter$Prefetch.serialize(ObjectWriter.java:1516)
        at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1006)
        at org.jboss.resteasy.plugins.providers.jackson.ResteasyJackson2Provider.writeTo(ResteasyJackson2Provider.java:329)
        at org.jboss.resteasy.core.messagebody.AsyncBufferedMessageBodyWriter.asyncWriteTo(AsyncBufferedMessageBodyWriter.java:24)
        at org.jboss.resteasy.core.interception.jaxrs.ServerWriterInterceptorContext.writeTo(ServerWriterInterceptorContext.java:87) 


@Inject
URepository uRepository;
    
@POST
@javax.ws.rs.Path("/add") 
@Produces({MediaType.APPLICATION_JSON, MediaType.TEXT_PLAIN})
@Consumes({ MediaType.APPLICATION_JSON, MediaType.TEXT_PLAIN })
public Uni<Response> addUser(UBean userIN,@HeaderParam("userName") String addedBy) throws Exception{
    
            Uni<Integer> cf = createNewFolders(userIN.getUserName());
                return Response.ok(cf.onItem().transform(c -> {
                  if (c.intValue() == 1) {
                    return  uRepository.addUser(userIN).onItem().transform(h -> h.longValue());
                  } else {
                     return null;
                  }
                });
         
    
}
    
public Uni<Integer> createNewFolders(String addedBy) {
       //creating FBean Object
        FBean f=new FBean(addedBy);
        calladdFile(f);
        Uni.createFrom().item(1);
}

public void calladdFile(FBean fileIN) {
   addFile(fileIN).onItem().transform(m -> m);
}

public Uni<Integer> addFile(FBean fileIN) { 

     Object[] array = {fileIN.getName(), fileIN.getExt(),
                fileIN.getOwner(), fileIN.getFrom(), fileIN.Date(),
                fileIN.getType()};

        List<Object> l = Arrays.asList(array);
        Tuple t = Tuple.tuple(l);

        return SqlClientHelper.inTransactionUni(client, tx -> {
            return tx.preparedQuery(sql)
                    .execute(t).onItem().
                    transform(pg -> pg.iterator().next().getInteger("id"));
        });
 }

请让我知道我在做什么错为什么会出现此错误？

4

0 回答 0