If I make a query for just patient it works, if I query for patient { surgery { } } that works. If I try to get patient { surgery {} pathology {} } that results in an the error

I should add i’m still learning the in and outs of clojure 🙂

I should also add the each of the sections requires a different api call.

I don't see anything that jumps out, the rest of the stacktrace from that exception should tell you where the error is happening, which will tell you if it is happening in one of the functions you wrote, or in the internals of lacina

(also you can use future instead of all that thread starting stuff)

Thank for looking.

this is the stacktrace:

Exception in thread "Thread-21" java.lang.IllegalStateException: May only realize a ResolverResultPromise once.
	at com.walmartlabs.lacinia.resolve$resolve_promise$reify__1875.deliver_BANG_(resolve.clj:167)
	at com.walmartlabs.lacinia.resolve$resolve_promise$reify__1875.deliver_BANG_(resolve.clj:183)
	at ddp.graphql.schema$lookup_patient$fn__27609$fn__27611.invoke(schema.clj:89)
	at clojure.lang.AFn.run(AFn.java:22)
	at java.base/java.lang.Thread.run(Thread.java:830)

starts with with my initial resolver and end with some lacinia internal

that is just the machinery inside the promises

you can but printlns like (println 1) (println 2) throughout lookup-patient to figure out the execution path through the function

and it might be helpful to print out the exception in your catch clause before trying to deliver

ah, ok I’ll try that, thanks again