Spring boot 项目集成 Alibaba 的 JetCache 缓存开源框架。
Spring boot 集成 JetCache 框架之后，在需要添加缓存的方法上添加注解（@Cached）即可。已开启 本地缓存 + 远程缓存。示例代码如下：
上述方法中的返回值是 JavaBean 类型的，而我项目中的 JavaBean 代码如下：
注意：这个 JavaBean 没有实现序列化接口（这里是重点哦）。
在程序给这个方法远程缓存时，系统报错如下：
com.alicp.jetcache.support.CacheEncodeException: Java Encode error. msg=com.iot.back.message.process.dto.DeviceBasicInfoDTO at com.alicp.jetcache.support.JavaValueEncoder.apply(JavaValueEncoder.java:57) at com.alicp.jetcache.support.JavaValueEncoder.apply(JavaValueEncoder.java:13) at com.alicp.jetcache.redis.RedisCache.do_PUT(RedisCache.java:169) at com.alicp.jetcache.AbstractCache.PUT(AbstractCache.java:242) at com.alicp.jetcache.MultiLevelCache.PUT_caches(MultiLevelCache.java:193) at com.alicp.jetcache.MultiLevelCache.do_PUT(MultiLevelCache.java:164) at com.alicp.jetcache.AbstractCache.PUT(AbstractCache.java:242) at com.alicp.jetcache.MultiLevelCache.PUT(MultiLevelCache.java:66) at com.alicp.jetcache.Cache.put(Cache.java:74) at com.alicp.jetcache.SimpleProxyCache.put(SimpleProxyCache.java:43) at com.alicp.jetcache.AbstractCache.lambda$computeIfAbsentImpl$2(AbstractCache.java:153) at com.alicp.jetcache.AbstractCache.computeIfAbsentImpl(AbstractCache.java:163) at com.alicp.jetcache.RefreshCache.computeIfAbsent(RefreshCache.java:61) at com.alicp.jetcache.RefreshCache.computeIfAbsent(RefreshCache.java:56) at com.alicp.jetcache.anno.method.CacheHandler.invokeWithCached(CacheHandler.java:245) at com.alicp.jetcache.anno.method.CacheHandler.doInvoke(CacheHandler.java:92) at com.alicp.jetcache.anno.method.CacheHandler.invoke(CacheHandler.java:84) at com.alicp.jetcache.anno.aop.JetCacheInterceptor.invoke(JetCacheInterceptor.java:74) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:688) at com.iot.back.message.process.rpc.DeviceBasicInfoRpc$$EnhancerBySpringCGLIB$$a4ce3e3e.getDeviceBasicInfo(<generated>) at com.iot.back.message.process.domain.service.impl.DeviceReportServiceImpl.report2AlarmMessageDTO(DeviceReportServiceImpl.java:118) at com.iot.back.message.process.domain.service.impl.DeviceReportServiceImpl.execute(DeviceReportServiceImpl.java:54) at com.iot.back.message.process.apps.impl.ReportRouteServiceImpl.route(ReportRouteServiceImpl.java:56) at com.iot.back.message.process.apps.impl.ReportMessageResolveImpl.report2log(ReportMessageResolveImpl.java:26) at com.iot.back.message.process.kafka.listener.ReportConsumerListener.lambda$kafkaConsumer$0(ReportConsumerListener.java:36) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) 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) Caused by: java.io.NotSerializableException: com.iot.back.message.process.dto.DeviceBasicInfoDTO at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1184) at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548) at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509) at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348) at com.alicp.jetcache.support.JavaValueEncoder.apply(JavaValueEncoder.java:48) ... 30 common frames omitted
