Type mismatch: cannot convert from List<Tuple> to List<Object[]>

[Ghalleb]

Hi,

I'm trying to upgrade from 2.9.0 to 3.1.1

This code:

        final List<Object[]> resultS = queryS.list(selectedNumberPaths.values().toArray(new SimpleExpression[selectedNumberPaths.size()]));

Give me the error

        Type mismatch: cannot convert from List<Tuple> to List<Object[]>

What's the best way to make it work like it used to?

[Timo Westkämper]

Hi.

Tuple projection was made the default since it it more useful than the Object array projection.

You can use the following code to get an Object array out

List<Object[]> resultS = queryS.list(
    Projections.array(Object[].class,
        selectedNumberPaths.values().toArray(new SimpleExpression[selectedNumberPaths.size()])));

Br,
Timo

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Timo Westkämper
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