【发布时间】:2023-04-08 11:00:01
【问题描述】:
我正在我的 android 应用程序中实现 MessagePack。仅当应用在 API 22 以下设备中运行时反序列化响应数据时出现以下错误;
Caused by: org.msgpack.MessageTypeException: Expected raw value, but got boolean
at org.msgpack.unpacker.Accept.acceptBoolean(Accept.java:33)
at org.msgpack.unpacker.MessagePackUnpacker.readOneWithoutStackLarge(MessagePackUnpacker.java:154)
at org.msgpack.unpacker.MessagePackUnpacker.readOneWithoutStack(MessagePackUnpacker.java:139)
at org.msgpack.unpacker.MessagePackUnpacker.readOne(MessagePackUnpacker.java:73)
at org.msgpack.unpacker.MessagePackUnpacker.readString(MessagePackUnpacker.java:472)
at org.msgpack.template.StringTemplate.read(StringTemplate.java:46)
at org.msgpack.template.StringTemplate.read(StringTemplate.java:25)
at org.msgpack.template.builder.ReflectionTemplateBuilder$FieldTemplateImpl.read(ReflectionTemplateBuilder.java:70)
at org.msgpack.template.builder.ReflectionTemplateBuilder$ReflectionClassTemplate.read(ReflectionTemplateBuilder.java:143)
如果我在 API 22 或更高版本的设备上运行相同的应用程序,一切正常。
以下代码用于反序列化;
private T readMessagePack(byte[] response, Class<T> responseType) throws Exception
{
MessagePack msgpack = new MessagePack();
TemplateRegistry registry = new TemplateRegistry(null);
ReflectionTemplateBuilder builder = new ReflectionTemplateBuilder(registry);
Template<T> objTemplate = builder.buildTemplate(responseType);
BufferUnpacker unpacker = msgpack.createBufferUnpacker();
unpacker.resetReadByteCount();
unpacker.wrap(response);
return objTemplate.read(unpacker, null);
}
我正在使用org.msgpack:msgpack:0.6.8 依赖。
【问题讨论】:
标签: android serialization deserialization msgpack