graphql-java-tools

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Description

With a schema like this

Previously we could execute a query like:

query quests {
  quests(
    filter: {
      states: ["ONGOING"]
    }
  ) {
    questId
  }
}

Now whenever there is an existing entry that is child of Questline in the database in the specific state that you query for, an error is thrown ( so let's say there is an entry in the database for EpicQuestline that has status ONGOING, if you query for status: ONGOING ) , it would throw an error:

graphql.AssertException: You have asked for named object type 'Questline' but it's not an object type but rather a 'graphql.schema.GraphQLInterfaceType'
	at graphql.Assert.assertTrue(Assert.java:78)
	at graphql.schema.GraphQLSchema.getObjectType(GraphQLSchema.java:295)
	at graphql.kickstart.tools.DictionaryTypeResolver.getType(DictionaryTypeResolver.kt:27)
	at graphql.execution.ResolveType.resolveAbstractType(ResolveType.java:62)
	at graphql.execution.ResolveType.resolveTypeForInterface(ResolveType.java:53)
	at graphql.execution.ResolveType.resolveType(ResolveType.java:39)
	at graphql.execution.ExecutionStrategy.resolveType(ExecutionStrategy.java:720)
	at graphql.execution.ExecutionStrategy.completeValue(ExecutionStrategy.java:483)
	at graphql.execution.ExecutionStrategy.completeValueForList(ExecutionStrategy.java:586)
	at graphql.execution.ExecutionStrategy.completeValueForList(ExecutionStrategy.java:543)
	at graphql.execution.ExecutionStrategy.completeValue(ExecutionStrategy.java:469)
	at graphql.execution.ExecutionStrategy.completeField(ExecutionStrategy.java:435)
	at graphql.execution.ExecutionStrategy.lambda$resolveFieldWithInfo$1(ExecutionStrategy.java:215)
	at java.base/java.util.concurrent.CompletableFuture.uniApplyNow(CompletableFuture.java:684)
	at java.base/java.util.concurrent.CompletableFuture.uniApplyStage(CompletableFuture.java:662)
	at java.base/java.util.concurrent.CompletableFuture.thenApply(CompletableFuture.java:2168)
	at graphql.execution.ExecutionStrategy.resolveFieldWithInfo(ExecutionStrategy.java:214)
	at graphql.execution.AsyncExecutionStrategy.execute(AsyncExecutionStrategy.java:55)
	at graphql.execution.Execution.executeOperation(Execution.java:161)
	... 126 common frames omitted

Additional information:

A colleague of mine mentioned that this issue seems familiar to him and last time something like this was encountered the solution was somewhere in the dependency versions of hibernate-orm plugin and graphql-enhance plugin ( they were incompatible and once the versions were matched the issue was fixed.) This is currently not the case since i checked the versions of the aforementioned dependencies and it seems the issue is coming from somewhere else.

A list of all concrete Quest/Questline objects that inherit the Quest interface ( i.e. a list that has EpicQuestline and SpecificQuest from the example schema ).

A graphql.AssertException saying You have asked for named object type 'Questline' but it's not an object type but rather a 'graphql.schema.GraphQLInterfaceType' is thrown instead .

Steps to reproduce the bug

1. Have a similar schema

2. Have a query like:

query quests {
  quests(
    filter: {
      states: ["ONGOING"]
    }
  ) {
    questId
  }
}

3. A resolver function like : this

Note: The repository provided above might not have enough information. If you need more information please let me know and I will provide it to the best of my ability and ASAP.

Since this is one of the first ever github issues in my career please excuse my negligence!