get "Custom Relationship 1" products without (login)session id?

[bharatkasodariya]

kkEng.getEng().getRelatedProducts(kkEng.getSessionId(), null,
                           kkEng.getProductMgr().getSelectedProduct().getId(),
                           com.konakart.bl.ProductMgr.CUSTOM_RELATIONSHIP_1,
                           kkEng.getLangId());
is it possible to get data without session id.

[bharatkasodariya]

is it possible?

[maggie]

I think so. Why don't you just try it ?

[bharatkasodariya]

I tried. It doesn't work. Its throwing invalid session error as there is not session id in engine.
Is there any option.

[maggie]

Are you certain you're setting it to null?

[bharatkasodariya]

Yes, When I open list page first time its returning kkEng.getSessionId() is null. And throws exception of session for the related product call.
If I open product detail page(directly) before it. And try to open list page then it works. It seems it creates session in product detail page.