Re: about wsrf-rpQueryExpressionDialect capability

why do you want to do that? It may be a completely legitimate thing to
do but I don't really understand it.

Normally the expressiondialects are only used when making a query such
as a filter for subscriptions, not exposed as resource properties.

The error message tells you that no capability configured for that
resource provides that property, if you really do want it as a
property then you must declare (and possibly implement) a capability
that provides it.

Hi Chris,

This program is developed according to the Muse wsrf example. Wsrf example declare a wsrf-rpQueryExpressionDialect without configure a capability for it. The reason I want wsrf-rpQueryExpressionDialect is I might need to query the managed resource using  query expression.

Your further help is very much appreciated.

Thanks.

Sara