[udig-devel] Filtering layers

["Yanaris Jorge Aguirre" <yanaris.jorge@xxxxxxxxxxxxx>]

Hi, we are making a plug in that creates layers programmatically from a postgres database. All layers are buit from the same database table. The difference is the filter applied to each one. We filter with

layer.getStyleBlackboard().put(ProjectBlackboardConstants.LAYER__DATA_QUERY, filter);

and everything works fine. We close uDig and when we reopen it, the layers can´t be rendered cause there is a problem with the filter. What coud be happening? Any idea?

Thanks in advance.