Does Niagara 4.15 not support it?

[imic]

javax.baja.sys.BajaRuntimeException: Could not parse HRef 'null'.
at nhaystack.NHRef.make(NHRef.java:30)
at nhaystack.ui.Row.makeRefFE(Row.java:301)
at nhaystack.ui.Row.makeValueFE(Row.java:214)
at nhaystack.ui.Row.(Row.java:73)
at nhaystack.ui.Row.(Row.java:53)
at nhaystack.ui.BHDictEditor.loadMainGrid(BHDictEditor.java:240)
at nhaystack.ui.BHDictEditor.(BHDictEditor.java:207)
at nhaystack.ui.BHDictEditorGroup.(BHDictEditorGroup.java:215)
at nhaystack.ui.BHDictFE.edit(BHDictFE.java:136)
at nhaystack.ui.BHDictFE.access$200(BHDictFE.java:55)
at nhaystack.ui.BHDictFE$Popup.doInvoke(BHDictFE.java:131)
at javax.baja.ui.Command.doInvoke(Command.java:313)
at javax.baja.ui.Command.invoke(Command.java:283)
at javax.baja.ui.BButton.doInvokeAction(BButton.java:151)
at javax.baja.ui.BAbstractButton.mouseReleased(BAbstractButton.java:552)
at javax.baja.ui.BWidget.fireMouseEvent(BWidget.java:1369)
at com.tridium.ui.awt.MouseManager.fire(MouseManager.java:392)
at com.tridium.ui.awt.MouseManager.fire(MouseManager.java:305)
at com.tridium.ui.awt.MouseManager.released(MouseManager.java:136)

[ci-richard-mcelhinney]

@imic I haven't had a chance to do any testing on 4.15 yet as it's only just been released.

Can you please provide more information on how to replicate the issue?

[imic]

[jgerster-wetec]

Same error here with Niagara 4.14.0.162.
The problem is also reported in #48.
The issue occurs with a fresh station for testing purposes. After enabling NHaystackService, adding a site and an equip component, when I try to reference the site in the equip, the error occurs. I rebuild cache as mentioned in the docu.

[dmauro-ieti]

Hello,
i have the same issue on 4.14.0.162:

• the site component seems to work correct, it appears after rebuild cache action and can be edited
• the equip component instead result the issue on the attach

[ci-richard-mcelhinney]

For those who are watching this issue, I am now working on a build for N4.15.1.16. As part of that build I will look into this issue.

Thanks for your patience.

[ci-richard-mcelhinney]

@imic can you please provide some extra information as I look into this?

1. Which Haystack Tag Dictionary were you using in Niagara? The Haystack 3 dictionary or the Haystack 4 dictionary?
2. Did you have a siteRef relation going from the equip component to the site when the error occurred?

[dmauro-ieti]

Hello Richard, So in my test i was using dictionary version 4 and no, i didn'have the relation between components Il gio 18 set 2025, 04:03 Richard McElhinney ***@***.***> ha scritto:

…

*ci-richard-mcelhinney* left a comment (ci-richard-mcelhinney/nhaystack#54) <#54 (comment)> @imic <https://github.com/imic> can you please provide some extra information as I look into this? 1. Which Haystack Tag Dictionary were you using in Niagara? The Haystack 3 dictionary or the Haystack 4 dictionary? 2. Did you have a siteRef relation going from the equip component to the site? — Reply to this email directly, view it on GitHub <#54 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/BWITZVL5PNSRQ5Q3TPKX6KT3TIHGNAVCNFSM6AAAAAB7IVVQXOVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZTGMBVGEZDGNRZGA> . You are receiving this because you commented.Message ID: ***@***.***>

[jgerster-wetec]

Hello Richard,
same here, dictionary version 4 and no relation between components.

[W1Z2Q3]

You should manually add relation(hs:siteRef) to equip where you want to open "Haystack"

[dmauro-ieti]

Hello,
try this way:

• right click on equip item, then go on view > ax slot sheet

• right click again to add slot an then put this

• right click on equip item, then add relation mark and relate it to the site item

• right click on site item, then select "relate from equip" and choose hs:siteRef in drop down list

it seems to work for me, let me know