Redis Socket Connect Intermittent

Intermittently we are getting socket connection exception from Redis. It generally occurs once in 100 times. In my client i have put I am sharing Exception logs

redis.clients.jedis.exceptions.JedisConnectionException: Unknown reply: 2redis.clients.jedis.Protocol.process(Protocol.java:71)redis.clients.jedis.Protocol.read(Protocol.java:122)redis.clients.jedis.Connection.getBinaryMultiBulkReply(Connection.java:189)redis.clients.jedis.BinaryJedis.zrange(BinaryJedis.java:1465)com.moglix.ecom.es.api.service.impl.APICacheManager.deleteBrandFromCache(APICacheManager.java:775)com.moglix.ecom.es.api.service.impl.APICacheManager.removeBrandsFromCacheByName(APICacheManager.java:766)com.moglix.ecom.es.api.service.impl.APICacheManager$$FastClassBySpringCGLIB$$948a485d.invoke(<generated>)org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:652)com.moglix.ecom.es.api.service.impl.APICacheManager$$EnhancerBySpringCGLIB$$1b2c303d.removeBrandsFromCacheByName(<generated>)com.moglix.ecom.es.api.cache.APICacheController.clearBrandsFromCacheByName(APICacheController.java:170)sun.reflect.GeneratedMethodAccessor5700.invoke(Unknown Source)sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)java.lang.reflect.Method.invoke(Method.java:498)org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205)org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:133)org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:116)org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:827)org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:738)org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:963)org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)javax.servlet.http.HttpServlet.service(HttpServlet.java:624)org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)javax.servlet.http.HttpServlet.service(HttpServlet.java:731)org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)