ASSERTION FAILED: expected reference to be not null in EDS

Solution Verified - Updated -


  • We are getting an error "ASSERTION FAILED: expected reference to be not null" for the simple join of two views as shown below in the client application query.
2013-11-16 06:53:16,821 ERROR [org.teiid.PROCESSOR] Unexpected exception for request OjRkE/rAp85n.7
java.lang.AssertionError: ASSERTION FAILED: expected reference to be not null
    at org.teiid.core.util.Assertion.failed(
    at org.teiid.core.util.Assertion.isNotNull(
    at org.teiid.core.util.Assertion.isNotNull(
    at org.teiid.common.buffer.TupleBuffer.getBatch(
    at org.teiid.query.processor.BatchIterator.finalRow(
    at org.teiid.common.buffer.AbstractTupleSource.getCurrentTuple(
    at org.teiid.query.processor.BatchIterator.getCurrentTuple(
    at org.teiid.common.buffer.AbstractTupleSource.nextTuple(
    at org.teiid.query.processor.relational.SortUtility.initialSort(
    at org.teiid.query.processor.relational.SortUtility.sort(
    at org.teiid.query.processor.relational.SourceState.sort(
    at org.teiid.query.processor.relational.MergeJoinStrategy.loadRight(


  • Red Hat JBoss Data Services (EDS) 5.3.1

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