Hi, The error is,
O.apache.nifi.controler.flocontroler failed to send heart beat due to ; org.apache.nifi.cluster.protocol.protocalException: Failed marshalling 'HEARTBEAT" protocol message due to javax.net.sslException:Read timed out. Before migration there was no issue in cluster and ckuster are connected. Just bought flow.xml.gz ,user.xml & authorization.xml from other 1.8 server. Thanks & Regards Sanjeet On Thu, 30 Jul 2020, 7:37 pm sanjeet rath, <rath.sanj...@gmail.com> wrote: > nifi-app.log file , i am getting constant error. > > Apache.nifi.controler.FlowControler Failed to send heart beat due to > org.apache.nifi.protocal.protocolException > > On Thu, 30 Jul 2020, 6:54 pm Mark Payne, <marka...@hotmail.com> wrote: > >> Sanjeet, >> >> What error are you receiving? >> >> Sent from my iPhone >> >> On Jul 30, 2020, at 9:21 AM, sanjeet rath <rath.sanj...@gmail.com> wrote: >> >> >> Hi Team, >> >> Any help on my trailed mail query will be highly appreciated.still i am >> strgling yo fix yhe issue. >> >> In nifi-app.log file , i am getting constant error. >> >> Apache.nifi.controler.FlowControler Failed to send heart beat due to >> org.apache.nifi.protocal.protocolEcslception. >> >> Thanks & Regards, >> Sanjeet >> >> On Tue, 28 Jul 2020, 10:21 pm sanjeet rath, <rath.sanj...@gmail.com> >> wrote: >> >>> Hi Team, >>> >>> I am facing a wired issue while doing migration from 1.8 to 1.11.4 >>> I am bringing flow.xml.gz,user.xml,authorization.xml from a nifi >>> cluster(1.8 version) to a newly created 1.11.4 version cluster. >>> >>> When i am starting the 1.11.4 cluster with this new files, i am getting >>> node disconnected error (this node is not conncted to cluster pop up ) >>> >>> However with only users.xml, authrization.xml from 1.8 and default >>> 1.11.4 flow.xml.gz. i am getting no error all 3 nodes are getting conncted >>> in the new cluster. >>> Infact when i am bringing another 1.8 env's flow.xml.gz files it working >>> fine. >>> >>> So specific for this flow.xml.gz file only my nodes are getting >>> disconncted. >>> >>> It will really helpfull if you can help where i need to check to >>> resolve this issue. >>> >>> I am using external zookeeper 3.5 version >>> >>> Thanks in advance, >>> Sanjeet >>> >>>
