AggregationException out of the box

[SirEel]

Steps: Get current code, build and run with no alteration. After about a 1-minute delay, System.AggregationException thrown in InventoryItemsController line 32. I made no changes to code or any project settings. Are there additional prerequisites to running the app?

[eulerfx]

Did you start the event store instance? What was the message in the exception?

[SirEel]

I am totally new to EventStore.

Your instructions say:

1. Run EventStore.SingleNode.exe --run-projections -- Did that.
2. Enable the $by_category projection. -- Don't know how to do that.
3. Create new projections FlatReadModelProjection.js and OverviewReadModelProjection.js with mode=Continuous and Emit enabled. -- Don't know how to do that.

As result all the unit tests pass except initProjections(), which throws AggregationException on the third line.

Result Message: System.IO.IOException : Unable to read data from the transport connection: The connection was closed.

Result StackTrace:
at System.Net.ConnectStream.InternalWrite(Boolean async, Byte[] buffer, Int32 offset, Int32 size, AsyncCallback callback, Object state) at System.Net.ConnectStream.BeginWrite(Byte[] buffer, Int32 offset, Int32 size, AsyncCallback callback, Object state) at EventStore.ClientAPI.Transport.Http.AsyncStreamCopier`1.InputReadCompleted(IAsyncResult ar)

[achomoko]

I had the same problem. I spent a few hours and worked out how to do steps 2 & 3 but could not get all tests to pass.

[M0ns1gn0r]

Yes, the provided instructions are too scarce. I haven't managed to run the tests either.