I have a simple model: Vertex1 ---> Edge1 ---> Vertex2 #10:* #11:* #12:*
Edge1 has a LINK property to type Vertex1, called "TheLink". My query tests for Edge1s where Edge1 is rooted by a given Vertex1, and Edge1.TheLink exists, and has outbound edges: SELECT FROM Edge1 WHERE out = #10:1 and TheLink is not null *and TheLink.out().size() > 0* Whenever I include the last line, shown in red, I get a NullPointer exception (which is why I added the null check in the line above). If I re-write the query as: SELECT *TheLink.out().size()* FROM Edge1 WHERE out = #10:1 and TheLink is not null the query produces output values in the projection, as I would expect (0, 1, etc). What gives? Bill -- --- You received this message because you are subscribed to the Google Groups "OrientDB" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
