Skip to main content

This content has been archived and is no longer being updated. Links may not function; however, this content may be relevant to outdated versions of the product.

Support Article

DDS pulse errors generated in the log

SA-64489

Summary



Decision Data  Store (DDS) pulse errors are generated in the log.


Error Messages



<Warning> <com.pega.dsm.dnode.api.DdsService> <BEA-000000> <Error while executing DDS pulse operation. Will try again on next pulse

java.lang.NumberFormatException: null
at java.lang.Integer.parseInt(Integer.java:542)
at java.lang.Integer.parseInt(Integer.java:615)
at com.pega.dsm.dnode.impl.dataset.cassandra.CassandraKeyspaceUtils.getKeyspaceReplicationFactor(CassandraKeyspaceUtils.java:54)
at com.pega.dsm.dnode.api.DdsService$DDSPulseOperation$1.emit(DdsService.java:610)
at com.pega.dsm.dnode.impl.stream.DataObservableImpl$SafeDataSubscriber.subscribe(DataObservableImpl.java:338)
Truncated. see log file for complete stacktrace>

com.pega.dsm.dnode.api.DdsService$DDSPulseOperation$1 emit
WARNING: Error while executing DDS pulse operation. Will try again on next pulse
java.lang.NumberFormatException: null
at java.lang.Integer.parseInt(Integer.java:542)
at java.lang.Integer.parseInt(Integer.java:615)
at com.pega.dsm.dnode.impl.dataset.cassandra.CassandraKeyspaceUtils.getKeyspaceReplicationFactor(CassandraKeyspaceUtils.java:54)
at com.pega.dsm.dnode.api.DdsService$DDSPulseOperation$1.emit(DdsService.java:610)
at com.pega.dsm.dnode.impl.stream.DataObservableImpl$SafeDataSubscriber.subscribe(DataObservableImpl.java:338)
at com.pega.dsm.dnode.impl.stream.DataObservableImpl.subscribe(DataObservableImpl.java:40)
at com.pega.dsm.dnode.impl.stream.DataObservableImpl.await(DataObservableImpl.java:102)
at com.pega.dsm.dnode.impl.stream.DataObservableImpl.await(DataObservableImpl.java:91)
at com.pega.dsm.dnode.api.prpc.service.ServiceManager$10.run(ServiceManager.java:322)
at com.google.common.util.concurrent.MoreExecutors$ScheduledListeningDecorator$NeverSuccessfulListenableFutureTask.run(MoreExecutors.java:656)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at com.pega.dsm.dnode.util.PrpcRunnable$1.run(PrpcRunnable.java:44)
at com.pega.dsm.dnode.util.PrpcRunnable$1.run(PrpcRunnable.java:41)
at com.pega.dsm.dnode.util.PrpcRunnable.execute(PrpcRunnable.java:52)
at com.pega.dsm.dnode.impl.prpc.PrpcThreadFactory$PrpcThread.run(PrpcThreadFactory.java:109)



Steps to Reproduce



Unknown


Root Cause



A defect in Pegasystems’ code or rules.
Redundant check system_auth keyspace was performed when the user had their own Cassandra cluster (external).


Resolution



Apply HFix-46919.


 

Published October 10, 2018 - Updated December 2, 2021

Was this useful?

0% found this useful

Have a question? Get answers now.

Visit the Collaboration Center to ask questions, engage in discussions, share ideas, and help others.

Did you find this content helpful?

Want to help us improve this content?

We'd prefer it if you saw us at our best.

Pega Community has detected you are using a browser which may prevent you from experiencing the site as intended. To improve your experience, please update your browser.

Close Deprecation Notice
Contact us