org.springframework.data.redis.RedisConnectionFailureException: java.net.SocketTimeoutException: Read timed out; nested exception is redis.clients.jedis.exceptions.JedisConnectionException: java.net.SocketTimeoutException: Read timed out

	at org.springframework.data.redis.connection.jedis.JedisExceptionConverter.convert(JedisExceptionConverter.java:47)

	at org.springframework.data.redis.connection.jedis.JedisExceptionConverter.convert(JedisExceptionConverter.java:36)

	at org.springframework.data.redis.PassThroughExceptionTranslationStrategy.translate(PassThroughExceptionTranslationStrategy.java:37)

	at org.springframework.data.redis.FallbackExceptionTranslationStrategy.translate(FallbackExceptionTranslationStrategy.java:37)

	at org.springframework.data.redis.connection.jedis.JedisConnection.convertJedisAccessException(JedisConnection.java:210)

	at org.springframework.data.redis.connection.jedis.JedisConnection.lRange(JedisConnection.java:1640)

	at org.springframework.data.redis.core.DefaultListOperations$10.doInRedis(DefaultListOperations.java:144)

	at org.springframework.data.redis.core.DefaultListOperations$10.doInRedis(DefaultListOperations.java:142)

	at org.springframework.data.redis.core.RedisTemplate.execute(RedisTemplate.java:191)

	at org.springframework.data.redis.core.RedisTemplate.execute(RedisTemplate.java:153)

	at org.springframework.data.redis.core.AbstractOperations.execute(AbstractOperations.java:86)

	at org.springframework.data.redis.core.DefaultListOperations.range(DefaultListOperations.java:142)

	at com.wizarpos.erpstore.service.server.sys.ExcelManager.generateSaveStringBuffer(ExcelManager.java:1181)

	at com.wizarpos.erpstore.service.server.sys.ExcelManager.batchImportMrt(ExcelManager.java:820)

	at com.wizarpos.erpstore.service.server.sys.ExcelManager$$FastClassBySpringCGLIB$$7b7d68df.invoke(<generated>)

	at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)

	at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:711)

	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)

	at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:98)

	at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:262)

	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:95)

	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)

	at org.springframework.aop.interceptor.AsyncExecutionInterceptor$1.call(AsyncExecutionInterceptor.java:97)

	at java.util.concurrent.FutureTask.run(Unknown Source)

	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)

	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)

	at java.lang.Thread.run(Unknown Source)

Caused by: redis.clients.jedis.exceptions.JedisConnectionException: java.net.SocketTimeoutException: Read timed out

	at redis.clients.util.RedisInputStream.ensureFill(RedisInputStream.java:201)

	at redis.clients.util.RedisInputStream.read(RedisInputStream.java:180)

	at redis.clients.jedis.Protocol.processBulkReply(Protocol.java:162)

	at redis.clients.jedis.Protocol.process(Protocol.java:136)

	at redis.clients.jedis.Protocol.processMultiBulkReply(Protocol.java:187)

	at redis.clients.jedis.Protocol.process(Protocol.java:138)

	at redis.clients.jedis.Protocol.read(Protocol.java:196)

	at redis.clients.jedis.Connection.readProtocolWithCheckingBroken(Connection.java:288)

	at redis.clients.jedis.Connection.getBinaryMultiBulkReply(Connection.java:224)

	at redis.clients.jedis.BinaryJedis.lrange(BinaryJedis.java:1025)

	at org.springframework.data.redis.connection.jedis.JedisConnection.lRange(JedisConnection.java:1638)

	... 21 more

Caused by: java.net.SocketTimeoutException: Read timed out

	at java.net.SocketInputStream.socketRead0(Native Method)

	at java.net.SocketInputStream.read(Unknown Source)

	at java.net.SocketInputStream.read(Unknown Source)

	at java.net.SocketInputStream.read(Unknown Source)

	at redis.clients.util.RedisInputStream.ensureFill(RedisInputStream.java:195)

	... 31 more