[Mulgara-general] Blank nodes in CONSTRUCT query?

[Ford, Kevin]

Harking back to this thread [1], I can confirm that using blank nodes in CONSTRUCT queries results in an error.  I don't know when the problem was introduced, but I've tried every Mulgara release back to and including 2.1.4.  All report the same error:


Error executing command. Reason: java.lang.IllegalArgumentException: Failed to constrain all variables: $*0 not constrained in WHERE or GIVEN clauses
	at org.mulgara.query.Query.<init>(Query.java:186)
	at org.mulgara.query.ConstructQuery.<init>(ConstructQuery.java:45)
	at org.mulgara.sparql.SparqlInterpreter.buildConstructQuery(SparqlInterpreter.java:296)
	...

RequestURI=/webui/ExecuteQuery.html


Cordially,
Kevin

[1] http://lists.mulgara.org/pipermail/mulgara-general/2010-May/001108.html