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Valid Sparql 1.1 standards compliant query fails with ORA-29532 SELECT expression variable {var} is undefined (Doc ID 2053450.1)

Last updated on NOVEMBER 25, 2019

Applies to:

Oracle Spatial and Graph - Version 12.1.0.2 and later
Information in this document applies to any platform.

Symptoms

The following valid Sparql 1.1. standards compliant query :


fails with:

ORA-29532: Java call terminated by uncaught Java exception: oracle.spatial.rdf.server.RDFException: SELECT expression variable ?THIS is undefined
ORA-06512: at "MDSYS.RDF_MATCH_IMPL_T", line 207

Cause

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In this Document
Symptoms
Cause
Solution


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