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{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Implement MessagePackFactory.copy() method","articleBody":"Hi!\r\n\r\nMessagePackFactory should override copy method to avoid such exception during ObjectMapper.copy() method invocation:\r\n\r\njava.lang.IllegalStateException: Failed copy(): org.msgpack.jackson.dataformat.MessagePackFactory (version: 2.9.4) does not override copy(); it has to\r\n\tat com.fasterxml.jackson.core.JsonFactory._checkInvalidCopy(JsonFactory.java:332)\r\n\tat com.fasterxml.jackson.core.JsonFactory.copy(JsonFactory.java:320)\r\n\tat com.fasterxml.jackson.databind.ObjectMapper.\u003cinit\u003e(ObjectMapper.java:499)\r\n\tat com.fasterxml.jackson.databind.ObjectMapper.copy(ObjectMapper.java:617)\r\n\tat org.redisson.codec.JsonJacksonCodec.\u003cinit\u003e(JsonJacksonCodec.java:106)\r\n\tat org.redisson.codec.MsgPackJacksonCodec.\u003cinit\u003e(MsgPackJacksonCodec.java:31)","author":{"url":"https://github.com/mrniko","@type":"Person","name":"mrniko"},"datePublished":"2018-01-29T11:30:52.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":5},"url":"https://github.com/453/msgpack-java/issues/453"}