Question
Mphasis
IN
Last activity: 11 Jul 2017 12:08 EDT
Not able to add D-Node on Pega 7.2.2
Hi ,
Im not able to enable D-Node as the cassandra failed to start. Im seeing NoHostAvailableException in logs.
Please do the needful
Thanks
Sathish
***Updated by moderator: Lochan to add Categories***
Pegasystems Inc.
US
There is an issue with your driver compatibility. Please open an SR stating "need Casandra driver for 3.0.x". Please provide the results from following query to the new SR.
select * from PR_ENGINECLASSES where pzjar like '%cassandra-driver%';
Pegasystems Inc.
IN
Hi Sathish,
Do let us know the SR number so that we can tag it to the thread for the benefit of the engineer working on the case.
Thanks!
Pegasystems Inc.
US
Hello Sathish,
You will want to request port of HFix-31496. This will provide an updated version of the Cassandra jar (cassandra-driver-core-3.1.2-pr.jar ... as well as prguava-16.0.1.jar).
Refer to : https://community.pega.com/support/support-articles/datastax-driver-upgrade-721
(note : there is an existing 7.2.2 hotfix for similar Cassandra issue (HFix-35132), but it does not upgrade the jars.