Splunk DB Connect connection to Hana - Unable to open record reader

[rajeshmeea21]

Hello All,

We are getting following error while connecting to HANA database using Splunk DB Connect App.

I have followed the instructions given in this post

https://answers.splunk.com/answers/583196/splunk-db-connect-connection-to-hana.html

Error log sample.

2018-01-23 11:20:52.412 +1100  [QuartzScheduler_Worker-6] INFO  org.easybatch.core.job.BatchJob - Job 'HanaInput' starting
2018-01-23 11:20:52.412 +1100  [QuartzScheduler_Worker-6] INFO  org.easybatch.core.job.BatchJob - Batch size: 1,000
2018-01-23 11:20:52.412 +1100  [QuartzScheduler_Worker-6] INFO  org.easybatch.core.job.BatchJob - Error threshold: N/A
2018-01-23 11:20:52.412 +1100  [QuartzScheduler_Worker-6] INFO  org.easybatch.core.job.BatchJob - Jmx monitoring: false
2018-01-23 11:20:52.413 +1100  [QuartzScheduler_Worker-6] INFO  c.s.d.s.dbinput.recordreader.DbInputRecordReader - action=db_input_record_reader_is_opened input_task="HanaInput" query=SELECT key, value FROM sys.m_host_information;
2018-01-23 11:20:52.418 +1100  [QuartzScheduler_Worker-6] ERROR org.easybatch.core.job.BatchJob - Unable to open record reader
java.lang.NullPointerException: null
    at com.splunk.dbx.server.dbinput.recordreader.DbInputRecordReader.isOracleInput(DbInputRecordReader.java:111)
    at com.splunk.dbx.server.dbinput.recordreader.DbInputRecordReader.getRowProcessor(DbInputRecordReader.java:105)
    at com.splunk.dbx.server.dbinput.recordreader.DbInputRecordReader.open(DbInputRecordReader.java:89)
    at org.easybatch.core.job.BatchJob.openReader(BatchJob.java:117)
    at org.easybatch.core.job.BatchJob.call(BatchJob.java:74)
    at org.easybatch.extensions.quartz.Job.execute(Job.java:59)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573)
2018-01-23 11:20:52.418 +1100  [QuartzScheduler_Worker-6] INFO  org.easybatch.core.job.BatchJob - Job 'HanaInput' finished with status: FAILED

Any idea?

[peter_krammer]

Hi, for me the Problem was solved by updating the Splunk DB Connect app to version 3.1.3.

[peter_krammer]

Have you solved your Problem in the meantime? I got the same issue.