Thanks for the confirmation.  I'm going to update the JIRA with these
details.

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On Fri, Aug 6, 2021 at 9:16 AM Jens M. Kofoed <jmkofoed....@gmail.com>
wrote:

> Yes. With database index 3 it works in v. 1.13.2 but NOT in v. 1.14.0
>
> I don’t have the possibility to test the standalone. But Eduardo just
> confirmed it doesn’t work for sentinels in v. 1.14.0
>
> Kind regards
> Jens M. Kofoed
>
> > Den 6. aug. 2021 kl. 13.49 skrev Eduardo Fontes <
> eduardo.fon...@gmail.com>:
> >
> > Correcting last line:
> >
> > This is a 3 node unsecure Redis/Sentinel (without SSL).
> >
> > On Fri, Aug 6, 2021 at 8:46 AM Eduardo Fontes <eduardo.fon...@gmail.com>
> > wrote:
> >
> >> Hi Joe,
> >>
> >> I can reproduce the error.
> >> I have a three node secured NiFi 1.14. I've tested with DetectDuplicate
> >> and it only worked with db index 0 in RedisConnectionPoolService. If any
> >> other index, failed with message:
> >>
> >> DetectDuplicate[id=c4a64927-6056-1d2d-ffff-ffffa3ac489e] Failed to
> process
> >> session due to All sentinels down, cannot determine where is clnifi
> master
> >> is running...; Processor Administratively Yielded for 1 sec:
> >> redis.clients.jedis.exceptions.JedisConnectionException: All sentinels
> >> down, cannot determine where is clnifi master is running...
> >>
> >> This is a 3 node Redis/Sentinel without unsecure (without SSL).
> >>
> >> Eduardo Fontes
> >>
> >>> On Fri, Aug 6, 2021 at 8:09 AM Joe Gresock <jgres...@gmail.com> wrote:
> >>>
> >>> Thanks for the attached flow, Jens.  So just to confirm, if you use
> >>> Database Index 0, it works on both 1.13.2 and 1.14.0, but if you switch
> >>> Database Index to 3, it only works on 1.13.2?
> >>>
> >>> I was not able to reproduce this in Standalone mode, but I have not
> tried
> >>> Sentinel mode.  Can you verify whether Standalone mode works for you?
> >>>
> >>> It's still puzzling that there would be SSL exceptions.  I was able to
> >>> produce the same SSL read timeout when configuring an SSL Context
> Service
> >>> against a Redis instance that did not use TLS.  However, when I removed
> >>> the
> >>> SSl context service, it resumed working.
> >>>
> >>> <
> >>>
> https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=icon
> >>>>
> >>> Virus-free.
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> >>> <
> >>>
> https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=link
> >>>>
> >>> <#m_3329527056917547118_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>
> >>>
> >>> On Fri, Aug 6, 2021 at 6:09 AM Jens M. Kofoed <jmkofoed....@gmail.com>
> >>> wrote:
> >>>
> >>>> I found the bug. - Reported as
> >>>> https://issues.apache.org/jira/browse/NIFI-9019
> >>>>
> >>>> If I select database index 0, everything works fine. My process which
> is
> >>>> not working is using a database index of 3.
> >>>> So changing my small test flow (which is working) from database index
> 0
> >>> ->
> >>>> 3 produce the same errors in the log and stop working.
> >>>>
> >>>> I don't know what should make this stop working, but I works fine in
> >>>> version 1.13.2 but not in version 1.14.0
> >>>> Create a RedisConnectionPoolService with Database Index = 0
> >>>> Test attach flow: everything should work
> >>>> Change Database Index = 3
> >>>> tail -f the nifi-app.log file and start the the flow again.
> >>>>
> >>>> kind Regards
> >>>> Jens M. Kofoed
> >>>>
> >>>> Den fre. 6. aug. 2021 kl. 11.31 skrev Jens M. Kofoed <
> >>>> jmkofoed....@gmail.com>:
> >>>>
> >>>>> Some more digging
> >>>>>
> >>>>> I restarted my Redis cluster. Created a new
> RedisConnectionPoolService
> >>>>> and a new RedisDistributedMapCacheClientService.
> >>>>> I created a small test flow: Genereate flowfile ->
> >>> PutDistributedMapCache
> >>>>> -> AttributeUpdate
> >>>>> No problems, it works but...
> >>>>>
> >>>>> I went back to one the other flows where I use a DetectDuplicate
> >>> process
> >>>>> and I got the following lines in the log
> >>>>>
> >>>>> 2021-08-06 11:18:21,123 INFO [Timer-Driven Process Thread-13]
> >>>>> o.a.n.r.s.RedisConnectionPoolService
> >>>>> RedisConnectionPoolService[id=160a1056-017b-1000-0000-00005533ce4b]
> >>>>> Connecting to Redis in sentinel mode...
> >>>>> 2021-08-06 11:18:21,123 INFO [Timer-Driven Process Thread-13]
> >>>>> o.a.n.r.s.RedisConnectionPoolService
> >>>>> RedisConnectionPoolService[id=160a1056-017b-1000-0000-00005533ce4b]
> >>> Redis
> >>>>> master = mymaster
> >>>>> 2021-08-06 11:18:21,123 INFO [Timer-Driven Process Thread-13]
> >>>>> o.a.n.r.s.RedisConnectionPoolService
> >>>>> RedisConnectionPoolService[id=160a1056-017b-1000-0000-00005533ce4b]
> >>> Redis
> >>>>> sentinel at redis-01:26379
> >>>>> 2021-08-06 11:18:21,123 INFO [Timer-Driven Process Thread-13]
> >>>>> o.a.n.r.s.RedisConnectionPoolService
> >>>>> RedisConnectionPoolService[id=160a1056-017b-1000-0000-00005533ce4b]
> >>> Redis
> >>>>> sentinel at redis-02:26379
> >>>>> 2021-08-06 11:18:21,123 INFO [Timer-Driven Process Thread-13]
> >>>>> o.a.n.r.s.RedisConnectionPoolService
> >>>>> RedisConnectionPoolService[id=160a1056-017b-1000-0000-00005533ce4b]
> >>> Redis
> >>>>> sentinel at redis-03:26379
> >>>>> 2021-08-06 11:18:21,124 INFO [Timer-Driven Process Thread-13]
> >>>>> redis.clients.jedis.JedisSentinelPool Trying to find master from
> >>> available
> >>>>> Sentinels...
> >>>>> 2021-08-06 11:18:21,124 DEBUG [Timer-Driven Process Thread-13]
> >>>>> redis.clients.jedis.JedisSentinelPool Connecting to Sentinel
> >>> redis-01:26379
> >>>>> 2021-08-06 11:18:21,124 WARN [NiFi Web Server-4964]
> >>>>> org.apache.nifi.audit.ProcessorAuditor Unable to record actions: null
> >>>>> 2021-08-06 11:18:21,214 INFO [Flow Service Tasks Thread-1]
> >>>>> o.a.nifi.controller.StandardFlowService Saved flow controller
> >>>>> org.apache.nifi.controller.FlowController@33ab3784 // Another save
> >>>>> pending = false
> >>>>> 2021-08-06 11:18:31,134 WARN [Timer-Driven Process Thread-13]
> >>>>> redis.clients.jedis.JedisSentinelPool Cannot get master address from
> >>>>> sentinel running @ i-redis-01:26379. Reason: {}. Trying next one.
> >>>>> redis.clients.jedis.exceptions.JedisConnectionException:
> >>>>> javax.net.ssl.SSLException: Read timed out
> >>>>>        at redis.clients.jedis.Connection.flush(Connection.java:342)
> >>>>>
> >>>>> So it connects to me Redis Sentinel cluster, but later it somehow
> >>> trying
> >>>>> to use SSL or what???
> >>>>>
> >>>>> kind regards
> >>>>> Jens M. Kofoed
> >>>>>
> >>>>> Den fre. 6. aug. 2021 kl. 08.07 skrev Jens M. Kofoed <
> >>>>> jmkofoed....@gmail.com>:
> >>>>>
> >>>>>> Hi
> >>>>>>
> >>>>>> I found another WARN in my log, which is about SSLException.
> However I
> >>>>>> did NOT specified the new property: SSL Context Service
> >>>>>> From the documentation: If specified, this service will be used to
> >>>>>> create an SSL Context that will be used to secure communications; if
> >>> not
> >>>>>> specified, communications will not be secure
> >>>>>>
> >>>>>> 2021-08-06 07:47:30,166 WARN [Timer-Driven Process Thread-12]
> >>>>>> redis.clients.jedis.JedisSentinelPool Cannot get master address from
> >>>>>> sentinel running @ redis-03:26379. Reason: {}. Trying next one.
> >>>>>> redis.clients.jedis.exceptions.JedisConnectionException:
> >>>>>> javax.net.ssl.SSLException: Read timed out
> >>>>>>        at redis.clients.jedis.Connection.flush(Connection.java:342)
> >>>>>>        at
> >>>>>>
> redis.clients.jedis.Connection.getStatusCodeReply(Connection.java:269)
> >>>>>>        at
> >>> redis.clients.jedis.BinaryJedis.select(BinaryJedis.java:787)
> >>>>>>        at
> >>>>>>
> >>>
> redis.clients.jedis.BinaryJedis.initializeFromClientConfig(BinaryJedis.java:99)
> >>>>>>        at
> redis.clients.jedis.BinaryJedis.<init>(BinaryJedis.java:82)
> >>>>>>        at redis.clients.jedis.Jedis.<init>(Jedis.java:54)
> >>>>>>        at
> >>>>>>
> >>>
> redis.clients.jedis.JedisSentinelPool.initSentinels(JedisSentinelPool.java:251)
> >>>>>>        at
> >>>>>>
> >>>
> redis.clients.jedis.JedisSentinelPool.<init>(JedisSentinelPool.java:205)
> >>>>>>        at
> >>>>>>
> >>>
> redis.clients.jedis.JedisSentinelPool.<init>(JedisSentinelPool.java:193)
> >>>>>>        at
> >>>>>>
> >>>
> org.springframework.data.redis.connection.jedis.JedisConnectionFactory.createRedisSentinelPool(JedisConnectionFactory.java:411)
> >>>>>>        at
> >>>>>>
> >>>
> org.springframework.data.redis.connection.jedis.JedisConnectionFactory.createPool(JedisConnectionFactory.java:393)
> >>>>>>        at
> >>>>>>
> >>>
> org.springframework.data.redis.connection.jedis.JedisConnectionFactory.afterPropertiesSet(JedisConnectionFactory.java:348)
> >>>>>>        at
> >>>>>>
> >>>
> org.apache.nifi.redis.util.RedisUtils.createConnectionFactory(RedisUtils.java:342)
> >>>>>>        at
> >>>>>>
> >>>
> org.apache.nifi.redis.service.RedisConnectionPoolService.getConnection(RedisConnectionPoolService.java:92)
> >>>>>>        at sun.reflect.GeneratedMethodAccessor1212.invoke(Unknown
> >>> Source)
> >>>>>>        at
> >>>>>>
> >>>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> >>>>>>        at java.lang.reflect.Method.invoke(Method.java:498)
> >>>>>>        at
> >>>>>>
> >>>
> org.apache.nifi.controller.service.StandardControllerServiceInvocationHandler.invoke(StandardControllerServiceInvocationHandler.java:254)
> >>>>>>        at
> >>>>>>
> >>>
> org.apache.nifi.controller.service.StandardControllerServiceInvocationHandler.invoke(StandardControllerServiceInvocationHandler.java:105)
> >>>>>>        at com.sun.proxy.$Proxy181.getConnection(Unknown Source)
> >>>>>>        at
> >>>>>>
> >>>
> org.apache.nifi.redis.service.RedisDistributedMapCacheClientService.withConnection(RedisDistributedMapCacheClientService.java:375)
> >>>>>>        at
> >>>>>>
> >>>
> org.apache.nifi.redis.service.RedisDistributedMapCacheClientService.getAndPutIfAbsent(RedisDistributedMapCacheClientService.java:144)
> >>>>>>        at sun.reflect.GeneratedMethodAccessor1211.invoke(Unknown
> >>> Source)
> >>>>>>        at
> >>>>>>
> >>>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> >>>>>>        at java.lang.reflect.Method.invoke(Method.java:498)
> >>>>>>        at
> >>>>>>
> >>>
> org.apache.nifi.controller.service.StandardControllerServiceInvocationHandler.invoke(StandardControllerServiceInvocationHandler.java:254)
> >>>>>>        at
> >>>>>>
> >>>
> org.apache.nifi.controller.service.StandardControllerServiceInvocationHandler.invoke(StandardControllerServiceInvocationHandler.java:105)
> >>>>>>        at com.sun.proxy.$Proxy179.getAndPutIfAbsent(Unknown Source)
> >>>>>>        at
> >>>>>>
> >>>
> org.apache.nifi.processors.standard.DetectDuplicate.onTrigger(DetectDuplicate.java:183)
> >>>>>>        at
> >>>>>>
> >>>
> org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27)
> >>>>>>        at
> >>>>>>
> >>>
> org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1202)
> >>>>>>        at
> >>>>>>
> >>>
> org.apache.nifi.controller.tasks.ConnectableTask.invoke(ConnectableTask.java:214)
> >>>>>>        at
> >>>>>>
> >>>
> org.apache.nifi.controller.scheduling.AbstractTimeBasedSchedulingAgent.lambda$doScheduleOnce$0(AbstractTimeBasedSchedulingAgent.java:63)
> >>>>>>        at
> >>> org.apache.nifi.engine.FlowEngine$2.run(FlowEngine.java:110)
> >>>>>>        at
> >>>>>>
> >>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >>>>>>        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> >>>>>>        at
> >>>>>>
> >>>
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
> >>>>>>        at
> >>>>>>
> >>>
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
> >>>>>>        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: javax.net.ssl.SSLException: Read timed out
> >>>>>>        at sun.security.ssl.Alert.createSSLException(Alert.java:127)
> >>>>>>        at
> >>>>>> sun.security.ssl.TransportContext.fatal(TransportContext.java:324)
> >>>>>>        at
> >>>>>> sun.security.ssl.TransportContext.fatal(TransportContext.java:267)
> >>>>>>        at
> >>>>>> sun.security.ssl.TransportContext.fatal(TransportContext.java:262)
> >>>>>>        at
> sun.security.ssl.SSLTransport.decode(SSLTransport.java:138)
> >>>>>>        at
> >>> sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1383)
> >>>>>>        at
> >>>>>>
> >>>
> sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1291)
> >>>>>>        at
> >>>>>>
> sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:435)
> >>>>>>        at
> >>>>>>
> >>> sun.security.ssl.SSLSocketImpl.ensureNegotiated(SSLSocketImpl.java:804)
> >>>>>>        at
> >>>>>> sun.security.ssl.SSLSocketImpl.access$200(SSLSocketImpl.java:73)
> >>>>>>        at
> >>>>>>
> >>>
> sun.security.ssl.SSLSocketImpl$AppOutputStream.write(SSLSocketImpl.java:1166)
> >>>>>>        at
> >>>>>>
> >>>
> redis.clients.jedis.util.RedisOutputStream.flushBuffer(RedisOutputStream.java:52)
> >>>>>>        at
> >>>>>>
> >>>
> redis.clients.jedis.util.RedisOutputStream.flush(RedisOutputStream.java:133)
> >>>>>>        at redis.clients.jedis.Connection.flush(Connection.java:339)
> >>>>>>        ... 40 common frames omitted
> >>>>>> Caused by: java.net.SocketTimeoutException: Read timed out
> >>>>>>        at java.net.SocketInputStream.socketRead0(Native Method)
> >>>>>>        at
> >>>>>> java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
> >>>>>>        at
> java.net.SocketInputStream.read(SocketInputStream.java:171)
> >>>>>>        at
> java.net.SocketInputStream.read(SocketInputStream.java:141)
> >>>>>>        at
> >>>>>>
> >>>
> sun.security.ssl.SSLSocketInputRecord.read(SSLSocketInputRecord.java:457)
> >>>>>>        at
> >>>>>>
> >>>
> sun.security.ssl.SSLSocketInputRecord.decode(SSLSocketInputRecord.java:165)
> >>>>>>        at
> sun.security.ssl.SSLTransport.decode(SSLTransport.java:109)
> >>>>>>        ... 49 common frames omitted
> >>>>>>
> >>>>>> Kind regards
> >>>>>> Jens M. Kofoed
> >>>>>>
> >>>>>> Den fre. 6. aug. 2021 kl. 06.35 skrev Jens M. Kofoed <
> >>>>>> jmkofoed....@gmail.com>:
> >>>>>>
> >>>>>>> Dear Develovper
> >>>>>>>
> >>>>>>> I'm using many RedisDistributedMapCacheClientService and
> >>>>>>> some RedisConnectionPoolService which connect to my 3 node cluster
> >>>>>>> with Redis sentinels.
> >>>>>>> After I upgraded one of my NiFi servers to 1.14.0 the processors
> >>> which
> >>>>>>> is using the Redis start having issues. Looking in the logs I got
> the
> >>>>>>> following errors/WARN.
> >>>>>>>
> >>>>>>> 2021-08-05 13:24:12,556 WARN [Timer-Driven Process Thread-3]
> >>>>>>> o.a.n.controller.tasks.ConnectableTask Administratively Yielding
> >>>>>>> DetectDuplicate[id=feb1f2ff-4f9c-31d7-87c8-e225a80ef03f] due to
> >>> uncaught
> >>>>>>> Exception: redis.clients.jedis.exceptions.JedisConnectionException:
> >>> All
> >>>>>>> sentinels down, cannot determine where is mymaster master is
> >>> running...
> >>>>>>> redis.clients.jedis.exceptions.JedisConnectionException: All
> >>> sentinels
> >>>>>>> down, cannot determine where is mymaster master is running...
> >>>>>>>        at
> >>>>>>>
> >>>
> redis.clients.jedis.JedisSentinelPool.initSentinels(JedisSentinelPool.java:281)
> >>>>>>>        at
> >>>>>>>
> >>>
> redis.clients.jedis.JedisSentinelPool.<init>(JedisSentinelPool.java:205)
> >>>>>>>        at
> >>>>>>>
> >>>
> redis.clients.jedis.JedisSentinelPool.<init>(JedisSentinelPool.java:193)
> >>>>>>>        at
> >>>>>>>
> >>>
> org.springframework.data.redis.connection.jedis.JedisConnectionFactory.createRedisSentinelPool(JedisConnectionFactory.java:411)
> >>>>>>>        at
> >>>>>>>
> >>>
> org.springframework.data.redis.connection.jedis.JedisConnectionFactory.createPool(JedisConnectionFactory.java:393)
> >>>>>>>        at
> >>>>>>>
> >>>
> org.springframework.data.redis.connection.jedis.JedisConnectionFactory.afterPropertiesSet(JedisConnectionFactory.java:348)
> >>>>>>>        at
> >>>>>>>
> >>>
> org.apache.nifi.redis.util.RedisUtils.createConnectionFactory(RedisUtils.java:342)
> >>>>>>>        at
> >>>>>>>
> >>>
> org.apache.nifi.redis.service.RedisConnectionPoolService.getConnection(RedisConnectionPoolService.java:92)
> >>>>>>>        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
> >>> Method)
> >>>>>>>        at
> >>>>>>>
> >>>
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> >>>>>>>        at
> >>>>>>>
> >>>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> >>>>>>>        at java.lang.reflect.Method.invoke(Method.java:498)
> >>>>>>>        at
> >>>>>>>
> >>>
> org.apache.nifi.controller.service.StandardControllerServiceInvocationHandler.invoke(StandardControllerServiceInvocationHandler.java:254)
> >>>>>>>        at
> >>>>>>>
> >>>
> org.apache.nifi.controller.service.StandardControllerServiceInvocationHandler.invoke(StandardControllerServiceInvocationHandler.java:105)
> >>>>>>>        at com.sun.proxy.$Proxy181.getConnection(Unknown Source)
> >>>>>>>        at
> >>>>>>>
> >>>
> org.apache.nifi.redis.service.RedisDistributedMapCacheClientService.withConnection(RedisDistributedMapCacheClientService.java:375)
> >>>>>>>        at
> >>>>>>>
> >>>
> org.apache.nifi.redis.service.RedisDistributedMapCacheClientService.getAndPutIfAbsent(RedisDistributedMapCacheClientService.java:144)
> >>>>>>>        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
> >>> Method)
> >>>>>>>        at
> >>>>>>>
> >>>
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> >>>>>>>        at
> >>>>>>>
> >>>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> >>>>>>>        at java.lang.reflect.Method.invoke(Method.java:498)
> >>>>>>>        at
> >>>>>>>
> >>>
> org.apache.nifi.controller.service.StandardControllerServiceInvocationHandler.invoke(StandardControllerServiceInvocationHandler.java:254)
> >>>>>>>        at
> >>>>>>>
> >>>
> org.apache.nifi.controller.service.StandardControllerServiceInvocationHandler.invoke(StandardControllerServiceInvocationHandler.java:105)
> >>>>>>>        at com.sun.proxy.$Proxy179.getAndPutIfAbsent(Unknown Source)
> >>>>>>>        at
> >>>>>>>
> >>>
> org.apache.nifi.processors.standard.DetectDuplicate.onTrigger(DetectDuplicate.java:183)
> >>>>>>>        at
> >>>>>>>
> >>>
> org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27)
> >>>>>>>        at
> >>>>>>>
> >>>
> org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1202)
> >>>>>>>        at
> >>>>>>>
> >>>
> org.apache.nifi.controller.tasks.ConnectableTask.invoke(ConnectableTask.java:214)
> >>>>>>>        at
> >>>>>>>
> >>>
> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:103)
> >>>>>>>        at
> >>> org.apache.nifi.engine.FlowEngine$2.run(FlowEngine.java:110)
> >>>>>>>        at
> >>>>>>>
> >>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >>>>>>>        at
> >>>>>>> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >>>>>>>        at
> >>>>>>>
> >>>
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >>>>>>>        at
> >>>>>>>
> >>>
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >>>>>>>        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)
> >>>>>>>
> >>>>>>> I know the WARN says: All sentinels down, cannot determine where is
> >>>>>>> mymaster master is running... BUT It is not. The Sentinel master is
> >>>>>>> running, I have a 2nd NIFI server running with v. 1.13.2 which is
> >>> using the
> >>>>>>> same Redis cluster and that one is still working. If I change the
> >>> server
> >>>>>>> (which has issues in v. 1.14.0) back to 1.13.2 there are no errors.
> >>> I also
> >>>>>>> tried to change one of the other servers to v. 1.14.0 and it have
> >>> the same
> >>>>>>> issue.
> >>>>>>>
> >>>>>>> A new feature in v.1.14.0 is the property "SSL Context
> >>>>>>> Service" RedisConnectionPoolService. It says if configured it will
> >>> use ssl
> >>>>>>> to establish a secure connection, if it's not configured it will
> not
> >>> be
> >>>>>>> secure. And It is not configured.
> >>>>>>>
> >>>>>>> Please any help :-)
> >>>>>>>
> >>>>>>> kind regards
> >>>>>>> Jens M. Kofoed
> >>>>>>>
> >>>>>>>
> >>> <
> >>>
> https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=icon
> >>>>
> >>> Virus-free.
> >>> www.avast.com
> >>> <
> >>>
> https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=link
> >>>>
> >>> <#m_3329527056917547118_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>
> >>>
> >>
>

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