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From 林家銘 <robin890...@gmail.com>
Subject Re: getmongo processor exception
Date Mon, 16 Nov 2015 11:14:25 GMT
Hi

I think you need to check the MongoDB is listening to the port 27017
at your Nifi host.
On the Nofi host, if you are using Linux system, use the command below to check
"netstat -nlp | grep 27017"

On 16/11/2015, Subhash Parise <subhash.parise36@gmail.com> wrote:
> Hi Team,
>
> I am very new to Apache NiFi and i am trying to create some sample flows
> using getmongo, putmongo processors. In my env i am getting fallowing
> exception.
>
>
> 2015-11-16 09:54:43,413 ERROR [Timer-Driven Process Thread-1]
> o.a.nifi.processors.mongodb.GetMongo
> GetMongo[id=e2e489f1-0a6f-4da7-897b-4d6df74a7de7] Failed to execute query
> Document{{text=test}} due to com.mongodb.MongoTimeoutException: Timed out
> after 30000 ms while waiting for a server that matches
> ReadPreferenceServerSelector{readPreference=primary}. Client view of
> cluster state is {type=UNKNOWN, servers=[{address=localhost:27017,
> type=UNKNOWN, state=CONNECTING,
> exception={com.mongodb.MongoSocketReadException: Prematurely reached end of
> stream}}]: com.mongodb.MongoTimeoutException: Timed out after 30000 ms
> while waiting for a server that matches
> ReadPreferenceServerSelector{readPreference=primary}. Client view of
> cluster state is {type=UNKNOWN, servers=[{address=localhost:27017,
> type=UNKNOWN, state=CONNECTING,
> exception={com.mongodb.MongoSocketReadException: Prematurely reached end of
> stream}}]
>

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