java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.String

    at org.springframework.data.redis.serializer.StringRedisSerializer.serialize(StringRedisSerializer.java:35)

    at org.springframework.data.redis.core.AbstractOperations.rawHashValue(AbstractOperations.java:184)

    at org.springframework.data.redis.core.DefaultHashOperations.put(DefaultHashOperations.java:175)

    at com.xxx.service.impl.CacheServiceImpl.setCacheMap(CacheServiceImpl.java:670)

    at com.xxx.service.impl.CacheServiceImpl.setCacheMap(CacheServiceImpl.java:683)

    at com.xxx.ws.StatusSocketClient.onMessage(StatusSocketClient.java:104)

    at sun.reflect.GeneratedMethodAccessor410.invoke(Unknown Source)

    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:45005)

    at java.lang.reflect.Method.invoke(Method.java:498)

    at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:80)

    at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:394)

    at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:495)

    at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:294)

    at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133)

    at org.apache.tomcat.websocket.WsFrameClient.processSocketRead(WsFrameClient.java:95)

    at org.apache.tomcat.websocket.WsFrameClient.resumeProcessing(WsFrameClient.java:209)

    at org.apache.tomcat.websocket.WsFrameClient.access$300(WsFrameClient.java:31)

    at org.apache.tomcat.websocket.WsFrameClient$WsFrameClientCompletionHandler.doResumeProcessing(WsFrameClient.java:186)

    at org.apache.tomcat.websocket.WsFrameClient$WsFrameClientCompletionHandler.completed(WsFrameClient.java:163)

    at org.apache.tomcat.websocket.WsFrameClient$WsFrameClientCompletionHandler.completed(WsFrameClient.java:148)

    at sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:126)

    at sun.nio.ch.Invoker$2.run(Invoker.java:218)

    at sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:112)

    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)

    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)

    at java.lang.Thread.run(Thread.java:748)

/*hash字符串序列化方法*/

template.setHashKeySerializer(new StringRedisSerializer());

template.setHashValueSerializer(new StringRedisSerializer());

template.setHashValueSerializer(new JdkSerializationRedisSerializer());