Hi,

I have a program to run the construct queries from API ( snippet below). For
complex queries, while executed it complains with the following:

Convert results are FAILED.:virtuoso.jdbc3.VirtuosoException: Bad column
number : 2 not in 1<n<1

It is occuring at line no 4 of the following..

1. VirtGraph set = new VirtGraph (url, "dba", "dba");
2. VirtuosoQueryExecution vqe = VirtuosoQueryExecutionFactory.create
(sparql, set);
3. vqe = VirtuosoQueryExecutionFactory.create (sparql, set);
4. Model model = vqe.execConstruct();

I am assuming that the result of the construct query execution generates
certain type of data that is creating problem...anybody had similar
problem/error?

thanks

Dhaval

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