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From Anand Subramanian <>
Subject Re: Metron STIX/Taxii enrichment
Date Tue, 04 Oct 2016 08:46:09 GMT
Hi Dima,

Please see if this helps:


On 10/4/16, 5:55 AM, "Dima Kovalyov" <> wrote:

>I am trying to use STIX Extractor and Taxii Loader to load data in HBase
>table for further Threat Intel enrichment in Metron.
>I am using following article that describes required configuration
>However, when I configure and launch following command:
>/usr/metron/0.2.0BETA/bin/ -e
>extractor_config_taxii.json -c taxii_endpoint.json -n
>enrichment_config.json -b '2016-10-01 00:00:00'
>I receive an error:
>16/10/04 00:17:31 ERROR taxii.TaxiiHandler:
>Exception in thread "Timer-0" java.lang.RuntimeException: Unable to make
>Caused by: java.lang.NullPointerException
>Is there any additional documentation for that? (preferably with samples
>that works).
>At this point I am just trying  to get any data from any publicly
>available feed, such as or
>Please share some knowledge or insight. Thank you.
>- Dima
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