"Cannot start an embedded KPS service: java.lang.NullPointerException at com.vordel.kps.storeImpl.cassandra.Server.start" While Deploying OAG Application Code (Doc ID 2637239.1)

Last updated on DECEMBER 16, 2022

Applies to:

Symptoms

After deploying OAG application code the next error is reported at startup time:

ERROR 14/Jan/2020:12:46:48.110 [XXXX:XXXXXXXXXXXXXXXXXXXXXX] Cannot start an embedded KPS service:
java.lang.NullPointerException
  at com.vordel.kps.storeImpl.cassandra.Server.start(Server.java:119)
  at com.vordel.kps.storeImpl.cassandra.Server.startEmbeddedService(Server.java:54)
  at com.vordel.kps.storeImpl.cassandra.Server.startEmbeddedService(Server.java:43)
  at com.vordel.kps.Model.startEmbeddedService(Model.java:120)
  at com.vordel.kps.Model.start(Model.java:101)
  at com.vordel.kps.impl.KPS.load(KPS.java:161)
  at com.vordel.kps.impl.KPS.configure(KPS.java:127)
  at com.vordel.precipitate.SolutionPack.loadModules(SolutionPack.java:398)
  at com.vordel.dwe.Service.refresh(Service.java:447)
  at com.vordel.dwe.Service.(Service.java:401)

"2020-01-15 19:29:03,170 [main] ERROR me.prettyprint.cassandra.connection.HConnectionManager - Could not start connection pool for host localhost(127.0.0.1):<PORT>
ERROR 15/Jan/2020:19:29:03.170 [XXXX:XXXXXXXXXXXXXXXXXXXXXX] Could not start connection pool for host localhost(127.0.0.1):<PORT>"

Changes

Cause

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