sunhk commented on issue #10386: URL: https://github.com/apache/dubbo/issues/10386#issuecomment-1201942766
是有点别扭，但官方文档https://docs.oracle.com/javase/8/docs/platform/serialization/spec/output.html#a5324 并未强调writeReplace的返回值需实现序列化接口，事实上SerializationProxy是否实现序列化接口也并不影响com.alibaba.com.caucho.hessian.io.JavaSerializer的逻辑 java原生的ObjectOutputStream与ObjectInputStream也可正常运行 ``` @Test public void testObjectSerialization() throws IOException, ClassNotFoundException { // given ByteArrayOutputStream baos = new ByteArrayOutputStream(); ObjectOutputStream oos = new ObjectOutputStream(baos); ObjectId objectId = new ObjectId("5f8f4fcf27516f05e7eae5be"); // when oos.writeObject(objectId); // then assertTrue(new String(baos.toByteArray()).contains("org.bson.types.ObjectId$SerializationProxy")); assertArrayEquals(new byte[] {-84, -19, 0, 5, 115, 114, 0, 42, 111, 114, 103, 46, 98, 115, 111, 110, 46, 116, 121, 112, 101, 115, 46, 79, 98, 106, 101, 99, 116, 73, 100, 36, 83, 101, 114, 105, 97, 108, 105, 122, 97, 116, 105, 111, 110, 80, 114, 111, 120, 121, 0, 0, 0, 0, 0, 0, 0, 1, 2, 0, 1, 91, 0, 5, 98, 121, 116, 101, 115, 116, 0, 2, 91, 66, 120, 112, 117, 114, 0, 2, 91, 66, -84, -13, 23, -8, 6, 8, 84, -32, 2, 0, 0, 120, 112, 0, 0, 0, 12, 95, -113, 79, -49, 39, 81, 111, 5, -25, -22, -27, -66}, baos.toByteArray()); // when ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray()); ObjectInputStream ois = new ObjectInputStream(bais); ObjectId deserializedObjectId = (ObjectId) ois.readObject(); // then assertEquals(objectId, deserializedObjectId); } ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
