Search Engine: Elastic

Article ID: 132154, created on Jan 29, 2018, last review on Feb 9, 2019

  • Applies to:
  • Operations Automation 7.1
  • Operations Automation 7.2
  • Operations Automation 7.3
  • Operations Automation 7.4


Provider removed a service node from OA. Task Cleanup packages on host fails with error:

Internal error: Unexpected query result: 0.

Depending on OA version, the task output can also be:

Internal error: HTTP POST to '' failed: RESTEASY004655: Unable to invoke request org.apache.http.NoHttpResponseException: failed to respond

The error is registered in /var/log/pa/core.log right after function getSC in scope of os_config removal:

Jun 20 08:50:58.271 : DBG [task:3996824:1356 Thread-40-(ActiveMQ-client-global-threads-352684240):915 pau]: c.p.p.s.y.e.OperationProcessorBean prepare deinstall for component 931 (os_config-other)
Jun 20 08:50:58.356 : DBG [task:3996824:1356 p:-default-threadpool;-w:-Idle:731 pau]: c.p.p.tracer entry:
Jun 20 08:50:58.366 : DBG [task:3996824:1356 p:-default-threadpool;-w:-Idle:731 pau]: c.p.p.tracer exit by exception: java.lang.RuntimeException: Unexpected query result: 0


This is a result of software-related issue #FND-3562


Contact your Technical Account Manager or Pooled Technical Associates team ( to trace the status of request #FND-3562 and apply an internal workaround.

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