Problem with Job Dependencies: "You must call JobHandle.Complete() on the job"

Hello,

I am experiencing issue with scheduling jobs where I am writting to the component in the first job and reading from the same component in the second job. I am correctly passing job handle from the first job to second job but I am still seeing the error suggesting I have to call Compete() on the first job.

Is it a bug or am I doing something wrong ?

Here is code:

Spoiler: Code

Code (CSharp):

1.          
2.            
3. private struct UpdateBarValuesJob : IJobForEach<HUDBar, HUDUnitOwner>
4. {
5.  
6.     [ReadOnly]
7.     public ComponentDataFromEntity<Stamina> StaminaFromEntity;
8.     [ReadOnly]
9.     public ComponentDataFromEntity<Health> HealthFromEntity;
10.     public void Execute(ref HUDBar bar, [ReadOnly] ref HUDUnitOwner owner)
11.     {
12.        ...
13.      }
14. }
15.  
16. private struct UpdateBarsJob : IJobForEachWithEntity_EBC<HUDBarItem, HUDBar>
17. {
18.     public EntityCommandBuffer.Concurrent Buffer;
19.  
20.     public void Execute(Entity entity, int index, [ReadOnly] DynamicBuffer<HUDBarItem> barItems, [ChangedFilter][ReadOnly] ref HUDBar bar)
21.     {
22.        ...
23.     }
24. }
25.  
26. protected override JobHandle OnUpdate(JobHandle inputDeps)
27. {
28.     inputDeps = new UpdateBarValuesJob
29.     {
30.         HealthFromEntity = GetComponentDataFromEntity<Health>(true),
31.         StaminaFromEntity = GetComponentDataFromEntity<Stamina>(true)
32.     }.Schedule(this, inputDeps);
33.  
34.     //inputDeps.Complete();
35.    
36.     inputDeps = new UpdateBarsJob
37.     {
38.         Buffer = _bufferSystem.CreateCommandBuffer().ToConcurrent()
39.     }.Schedule(this, inputDeps);
40.     _bufferSystem.AddJobHandleForProducer(inputDeps);
41.     return inputDeps;
42. }
43.  

 

What you're doing looks fine. Are you sure it is this job causing the issue (not something in another system). If not only thing I can think of is the ChangedFilter but I don't feel like that should be an issue.

 

You were right about ChangedFilter, removing it will get rid of issue. Though, why is it breaking jobs is a mystery to me.