Clicking into the "Details/Filters" panel causes infinite loop and hang

viatra / EMF-IncQuery

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Clicking into the "Details/Filters" panel causes infinite loop and hang #160

Closed istvanrath closed 12 years ago

istvanrath commented 12 years ago

... but only for patterns which have been annotated with @ObservableValue.

istvanrath commented 12 years ago

Hm, I'm correcting myself: this always happens (you have to select a match -- the details/filters panel behaves correctly when I want to specify filters for parameterized matching). This is a really serious issue!

szabta89 commented 12 years ago

Can you provider an example please? I have checked it with the school example but I do not see infinite loop. However, I got a ClassCastException which I'm currently investigating.

istvanrath commented 12 years ago

Use https://github.com/ujhelyiz/EMF-IncQuery-Examples/blob/master/school/school.instancemodel/BUTE.school with https://github.com/ujhelyiz/EMF-IncQuery-Examples/blob/master/school/school.incquery/src/school/schoolqueries.eiq
after initialization, expand any pattern in the Query explorer, select a concrete match, then open the Details panel and click into it

szabta89 commented 12 years ago

Why is it that I have school, school.edit and school.editor projects in my host Eclipse's workspace and the import "http://school.ecore" does not work in my runtime Eclipse?

Use https://github.com/ujhelyiz/EMF-IncQuery-Examples/blob/master/school/school.instancemodel/BUTE.school with https://github.com/ujhelyiz/EMF-IncQuery-Examples/blob/master/school/school.incquery/src/school/schoolqueries.eiq

after initialization, expand any pattern in the Query explorer, select a concrete match, then open the Details panel and click into it

Reply to this email directly or view it on GitHub: https://github.com/ujhelyiz/EMF-IncQuery/issues/160#issuecomment-5948678

istvanrath commented 12 years ago

Because the school metamodel has been changed considerably in the past few days. You need to check out https://github.com/ujhelyiz/EMF-IncQuery-Examples/tree/master/school/school again, run a generate all, then install into host, and then try again.

szabta89 commented 12 years ago

I can not reproduce this issue with the mentioned instance model and queries. However, I fixed a ClassCastException with 8255fc96d1066cac778e0b82537c1168382d9462 , maybe this solved the issue?

istvanrath commented 12 years ago

cannot reproduce anymore