如何解决org.bson.codecs.configuration.CodecConfigurationException: 找不到 java 记录 Micronaut mongoDb 的编解码器
我有以下 pojo
var myage = age(dob: .init(date: 30,month: 07,year: 2000))
print("my age is :- ",myage.age!)
枚举
@Introspected
public record ProductCommand
(Optional<List<ProductMultipleOptionCommand>> productMultipleOption){
}
@Introspected
public record ProductMultipleOptionCommand(
@Nullable
ProductOptionCommand productOption,String optionName) {
}
下面的方法更新集合
public enum ProductOptionCommand {
SIZE,COLOR,MATERIAL,STYLE
}
Mongo 客户端
public void update(@NotNull String id,ProductCommand model) {
ProductSearchCriteriaCommand criteria = new ProductSearchCriteriaCommand();
criteria.setId(id);
Document document = UpdateQueryBuilder.QueryBuilder(model,Document.class);
Bson queryId = QueryBuilder.QueryBuilder(criteria,Bson.class).get(0);
Single.frompublisher(
this.iRepository.getCollection(ConstantValues.PRODUCT_COLLECTION_NAME,Product.class)
.updateOne(queryId,document)).subscribe();
}
文档的调试值
依赖
@Singleton
public record Repository(MongoClient mongoClient,MongodbConfiguration mongodbConfiguration) implements IRepository {
@Override
public <T> MongoCollection<T> getCollection(String collectionName,Class<T> typeParameterClass) {
return mongoClient
.getDatabase(mongodbConfiguration.database())
.getCollection(collectionName,typeParameterClass);
}
}
异常
implementation 'io.micronaut.mongodb:micronaut-mongo-reactive:3.1.0'
Caused by: org.bson.codecs.configuration.CodecConfigurationException: Can't find a codec for class view.model.product.ProductMultipleOptionCommand.
at org.bson.internal.CodecCache.lambda$getorThrow$1(CodecCache.java:52)
at java.base/java.util.Optional.orElseThrow(Optional.java:403)
at org.bson.internal.CodecCache.getorThrow(CodecCache.java:51)
at org.bson.internal.ProvidersCodecRegistry.get(ProvidersCodecRegistry.java:64)
at org.bson.internal.ChildCodecRegistry.get(ChildCodecRegistry.java:52)
at org.bson.codecs.DocumentCodec.writeValue(DocumentCodec.java:202)
at org.bson.codecs.DocumentCodec.writeIterable(DocumentCodec.java:225)
at org.bson.codecs.DocumentCodec.writeValue(DocumentCodec.java:198)
at org.bson.codecs.DocumentCodec.writeMap(DocumentCodec.java:217)
at org.bson.codecs.DocumentCodec.writeValue(DocumentCodec.java:200)
at org.bson.codecs.DocumentCodec.writeMap(DocumentCodec.java:217)
at org.bson.codecs.DocumentCodec.encode(DocumentCodec.java:159)
at org.bson.codecs.DocumentCodec.encode(DocumentCodec.java:46)
at org.bson.codecs.BsonDocumentWrapperCodec.encode(BsonDocumentWrapperCodec.java:63)
at org.bson.codecs.BsonDocumentWrapperCodec.encode(BsonDocumentWrapperCodec.java:29)
at com.mongodb.internal.connection.SplittablePayload$WriteRequestEncoder.encode(SplittablePayload.java:221)
at com.mongodb.internal.connection.SplittablePayload$WriteRequestEncoder.encode(SplittablePayload.java:187)
at org.bson.codecs.BsonDocumentWrapperCodec.encode(BsonDocumentWrapperCodec.java:63)
at org.bson.codecs.BsonDocumentWrapperCodec.encode(BsonDocumentWrapperCodec.java:29)
at com.mongodb.internal.connection.BsonWriterHelper.writeDocument(BsonWriterHelper.java:77)
at com.mongodb.internal.connection.BsonWriterHelper.writePayload(BsonWriterHelper.java:59)
at com.mongodb.internal.connection.CommandMessage.encodeMessageBodyWithMetadata(CommandMessage.java:162)
at com.mongodb.internal.connection.RequestMessage.encode(RequestMessage.java:138)
at com.mongodb.internal.connection.CommandMessage.encode(CommandMessage.java:59)
是 Java 记录
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