com.haulmont.cuba.core.global.filter.Clause is not Serializable

Support
#1

Hi guys,

I implemented a service that based on a custom configuration generates a Clause object.

brandsDs.setQueryFilter(
                new QueryFilter(queryEnhancerService.getClauseForCurrentSession())
        );

The queryEnhancerService.getClauseForCurrentSession() method returns a Clause object. On this line, I receive the NotSerializable exception.

Is this the intended behaviour?
I figured it’s more a bug, because if the Clause class is visible from both Middleware and UI modules it should be able to be serialized and passed around.

#2

Hi,
Probably platform code does not pass Clause instances as middleware service arguments or result.
So platform itself doesn’t need Clause implement Serializable and it’s not a bug :slight_smile:
Looks more like an enhancement.

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