TEIID30492 Command must project at least one symbol

Solution Verified - Updated -

Issue

  • Previewing a virtual procedure with 4 input parameters gives below error:
WARN  [org.teiid.PROCESSOR] (Worker8_QueryProcessorQueue87) TEIID30020 Processing exception 'TEIID30492 Command must project at least one symbol' for request FmJW7EwI3MX5.0.  Exception type org.teiid.api.exception.query.QueryValidatorException thrown from org.teiid.dqp.internal.process.Request.validateWithVisitor(Request.java:330)

Environment

  • Red Hat JBoss Data Virtualization (DV) 6.0, 6.1, 6.2, 6.3
  • Red Hat JBoss Developer Studio (JBDS) 10.3
  • Teiid Designer for JBDS 11.0.1

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