0008775: Some HG assets can no longer be taken except by attaching.

Notes
(0036903) JeffKelley (reporter) 2020-09-27 02:15 edited on: 2020-09-27 09:20	Experiment 1: Home grid runs 0.9.2.0 Yeti Dev 2020-09-24-7979028 (Standalone) Teleport to seasofthassa.Outworldz.net:8002:welcome to shirelands Take object "Beaded Belt" with an eye on the asset table -> No asset is created Back home. Still no asset created. Trying to rez: -> Unable to rez: could not find asset 3d766abb-0013-44ef-bf73-48114baeed39 for item Beaded belt. Back to Welcome to Shirelands Take a new copy and wear Back home. -> An asset type 6 (object) is created -> No texture assets are created The objects appears ok (but remember : no texture assets). Experiment 2: Compiling last master 2020-09-26-fff815e for remote grid. Home grid is still 2020-09-24-7979028 (Standalone) Teleport to remote grid. Check it's actually fff815e : yes. Take copy of an object -> Asset 6 and related are immediately created in home's DB Conclusion: I can reproduce your specific issue but i can't reproduce it on last master.

(0036904) UbitUmarov (administrator) 2020-09-27 06:23	I love HG and consider it a fundamental part of opensim but i just hate its code. no idea how hg take/takecopy/buy even attach on outside grid was ever consider to work. The fundamentals behind code seem just broken, or unsustainable, from start. it seems it assumes every asset ID includes a full grid ID, like a HG avatar name. A big Federation of shared assets services also?? Well that may look interesting but it is unsustainable. As i can see when we tp or take/buy a object, only the object is actually transfered, no assets. later, a least the first time, someone tries to rez it, the region asks for it to original grid assetservice. (Assuming that grid or standalone is still there, already a failed assumption). Possible on some versions those assets would be fetched from the other gird, every time they where missing from regions cache. Other problem on this, no code was added to set those assets extended ID in a reliable way, except on attachments at login/arrival from HG. ( it is possible some that code was there, but removed to allow normal "inGrid" operations to actually do something in reasonable time) On top of this, once found that a full totally free assets HG would not work for all real use cases, some optional restrictions where added that do block assets transfers, and do it silently. Resulting on more broken objects in inventories. Sure there is also the assumption that only Freebies should travel on HG ( broken export flag case). This is hard to verify/debug, because viewers keep cache of assets, so all looks well, unless the region does need to find the asset during rez, and that basically only happens to compile scripts, so we may need to use those on tests.

(0036905) UbitUmarov (administrator) 2020-09-27 08:02 edited on: 2020-09-27 08:14	on that i was wrong, there is code to try to send all embedded assets on copy to user inventory. i even made some changes on it several times.. Duhh

(0036906) UbitUmarov (administrator) 2020-09-27 08:50	Made some testing with objects created at my home grid, test region at osgrid, both on last master, and osgrid sandbox plaza III on a older version 2476d711c4: 2020-08-09. objects included a script, so on rez the region must get it to compile. Take Copy (same internals as Take, without delete from region) worked fine for both my grid avatar on visit to osgrid regions, and osgrid avatar at my test grid. sez and scripts worked fine on the several cases.

(0036907) JeffKelley (reporter) 2020-09-27 09:56	Made another test on a grid running master of September, 24 (7979028) with a meshed object. I have received the object plus all mesh and texture assets in my database. > no idea how hg take/takecopy/buy even attach on outside grid was ever consider to work. This may be a miracle but it works "most of the time". I have a friend who do a lot of shopping (really a lot, she filled a 12GB OAR). She estimates the success rate over 90%. We all have transfered cargos of texture boxes. I have transfered a box of 323 animations yesterday and it shows in my database as 324 assets. "Painted" textures (those in primshapes.Texture blob) are also transfered reliably. Transfer takes place at the moment you take the object, not returning home or rezing it. Cases of failure are : prematurate shutdown of receiving grid and export prohibited. @Ferd : can you please check : conf show GridService ExportSupported

(0036908) UbitUmarov (administrator) 2020-09-27 09:58	yeah my excellent memory got in the way on that :p

(0037488) Ferd Frederix (reporter) 2021-01-09 20:02	Found it! Do not use this line: ;; HG1.5, more permissive, not recommended, but still supported ;LocalServiceModule = "OpenSim.Services.HypergridService.dll:HGInventoryService" The above is very unreliable and will cause loss of assets taken from random other grids. It either works on a foreign region, or not, no idea why. Use this one: ;; HG1.0, totally permissive, not recommended, but OK for grids with 100% trust ;LocalServiceModule = "OpenSim.Services.InventoryService.dll:XInventoryService"

(0037490) Ferd Frederix (reporter) 2021-01-09 20:11	Leaving this open but "Minor" priority as the HGInventoryService is broken in a reproducible manner. However, there is a workaround in using XInventoryService. Maybe its time to delete the HG1.5 connector.

Issue History
Date Modified	Username	Field	Change
2020-09-27 01:15	Ferd Frederix	New Issue
2020-09-27 01:15	Ferd Frederix	File Added: 3d766abb-0013.png
2020-09-27 01:15	Ferd Frederix	File Added: SeaofThassa.png
2020-09-27 01:23	Ferd Frederix	Git Revision or version number	=> #650e6bbe55c55fe05 0.9.2.dev 2020-09-07 17:08 "try reduce number of this webrequest
2020-09-27 01:23	Ferd Frederix	Description Updated	View Revisions
2020-09-27 01:23	Ferd Frederix	Steps to Reproduce Updated	View Revisions
2020-09-27 01:23	Ferd Frederix	Additional Information Updated	View Revisions
2020-09-27 02:15	JeffKelley	Note Added: 0036903
2020-09-27 02:16	JeffKelley	Note Edited: 0036903	View Revisions
2020-09-27 02:21	JeffKelley	Note Edited: 0036903	View Revisions
2020-09-27 02:32	JeffKelley	Note Edited: 0036903	View Revisions
2020-09-27 06:23	UbitUmarov	Note Added: 0036904
2020-09-27 07:22	JeffKelley	Note Edited: 0036903	View Revisions
2020-09-27 08:03	UbitUmarov	Note Added: 0036905
2020-09-27 08:13	UbitUmarov	Note Edited: 0036905	View Revisions
2020-09-27 08:14	UbitUmarov	Note Edited: 0036905	View Revisions
2020-09-27 08:50	UbitUmarov	Note Added: 0036906
2020-09-27 09:19	JeffKelley	Note Edited: 0036903	View Revisions
2020-09-27 09:20	JeffKelley	Note Edited: 0036903	View Revisions
2020-09-27 09:56	JeffKelley	Note Added: 0036907
2020-09-27 09:58	UbitUmarov	Note Added: 0036908
2021-01-09 20:02	Ferd Frederix	Note Added: 0037488
2021-01-09 20:11	Ferd Frederix	Note Added: 0037490
2021-01-09 20:11	Ferd Frederix	Severity	major => minor
2021-01-09 20:11	Ferd Frederix	Operating System	=> All
2021-01-09 20:11	Ferd Frederix	Operating System Version	=> All
2021-01-09 20:11	Ferd Frederix	Platform	=> All

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