Arathi, You'll need to add another Controller Service, one of type DistributedMapCacheServer, set up on port 4557 (to match your DistributedMapCacheClientService), and enable/start it. Then you should be able to connect successfully.
Regards, Matt On Thu, Mar 17, 2016 at 4:15 PM, Arathi Maddula <[email protected]> wrote: > Hi Adrin, > > I already created an instance of the DistributedMapCacheClientService > with the server hostname pointing to localhost and port 4557. I use this > service in the > “Configure Processor” dialog of “DetectDuplicate” processor. But when I > execute the workflow, I get java.net.ConnectException in Bulletin board. > > Could you tell me if I missed anything? > > > > Thanks, > Arathi > > > > *From:* Aldrin Piri [mailto:[email protected]] > *Sent:* Thursday, March 17, 2016 4:06 PM > *To:* [email protected] > *Subject:* Re: DetectDuplicate : java.net.ConnectException > > > > Hi Arathi, > > > > Welcome to the NiFi community. The DistributedMapCacheClientService works > in tandem with the DistributedMapCacheServer. Creating an instance of that > Controller Service will let you configure the associated properties which > can then also be entered for your client, DistributedMapCacheClientService, > listed above. > > > > Please let us know if you run into any issues. > > > > [1] > http://nifi.apache.org/docs/nifi-docs/components/org.apache.nifi.distributed.cache.server.map.DistributedMapCacheServer/index.html > > > > On Thu, Mar 17, 2016 at 3:50 PM, Arathi Maddula <[email protected]> > wrote: > > Hi, > > Iam new to Apache Nifi and Iam trying it out on my Windows machine. When I > use the DetectDuplicate processor, I get java.net.ConnectException. How can > I start DistributedMapCacheClientService? > > > > Thanks, > > Arathi > > > > >
