OculusMatchMaker error_subcode 1891537
Hi! We have almost all the Oculus Data Use Checkup permissions, and we can't tell why we can't create a public matchmaking room any more (We realise it's being discontinued, but our games have used it for a long time) This is the error we get : (error_subcode 1891537) [OculusMatchMaker] Received create matchmaking room Error: [{"error":{"message":"This call accesses the Matchmaking platform feature, which requires certifying through the Oculus Data Use Checkup program. Please visit this page for more detail: https:\/\/developer.oculus.com\/distribute\/publish-data-use\/. If you have already completed a Data Use Checkup, please ensure that all compliance issues are resolved by visiting the Compliance Dashboard: https:\/\/developer.oculus.com\/resources\/publish-compliance-dashboard\/.","type":"OCApiException","code":10,"error_data":{},"error_subcode":1891537,"fbtrace_id":"A2Tbh26mzIjIhIoO0Q8isJl"}}] It seems to indicate we need new permissions but we have a-lot and can't see anything that's related to Matchmaking we don't have, does anyone know what the subcode is? Jon
Can't find/join to matchmaking session [UE 4.24.3]
I'm having a problem finding and joining to sessions with UE4.24.3 (Oculus integration). I have set up a pool and I can create a session and travel the host to a map with open level and ?listen. The session is created, I can see it in the matchmaking debugger and app UI, however clients cannot see any sessions. DefaultEngine.ini has been setup, I followed the advices here: https://forums.oculusvr.com/developer/discussion/72595/fixes-for-common-ue4-oculus-platform-issues-before-submitting-to-store#latest I uploaded the build to the RC channel, and tested it with another user, who is subscribed to that channel. I look for sessions by opening the UI, which generates clickable buttons for every session. Clicking on these buttons should join the client to that particular session. The Find Matchmaking Sessions node succeeds, but Results array is length 0. Any advice about what i am doing wrong would be much appreciated. ::smile:
'False' servers showing up in Find Matchmaking Sessions
We've been having this issue where after a player joins a multiplayer match, he will sometimes leave or crash or otherwise become disconnected. When he or other players then try to join a match, the player who disconnected actually shows up in the server list as *hosting* a match. The FindMatchmakingSessions node is returning a non-working session result with the name of that disconnected player for the name of the server. Anyone else seen this? Is that a bug, and is there any way to detect that it is a bad server? The session result doesn't seem to provide any other information than NumPlayers, MaxPlayers, Server Name and ping. Maybe I can check the ping, idk, but it seems like a poor solution...Please create more Oculus SDK Blueprints
Please work with Unreal and implement more Oculus SDK features as Blueprints for Unreal. Things like VoIP, Oculus Avatar integration, inviting friends to sessions/joining friend sessions, and other SDK/OSS features. This would really kickstart a lot of development teams in creating multiplayer VR games using Oculus Sub Systems and SDK features. If there is any news on this topic an Oculus Dev can share or any ETA for new BPs etc. I'd love to hear it:)DestroySession not working in UE4 4.25
When I call DestroySession to try and disconnect from a multiplayer session, it does not work. I am calling on the client, to try and disconnect the client. The DestroySession node returns 'Success', but the player remains in the match. Anyone know what might be the problem? Thanks!Find Matchmaking Sessions - can you tell how many players are playing vs spectating?
The session result doesn't give much information - just number of players and max players and session name. Is there any way to tell how many of the players are spectators? Any way to pass other user information through from the server to clients finding matches?
Find Matchmaking Sessions Works Once
When I create a matchmaking session, I can call Find Matchmaking Sessions and it will find the session the first time it is called; however, if I attempt to call Find Matchmaking Sessions a second time, it will succeed, but the list will be empty. Why would this be happening? Should Pool Manage Rooms: Yes Users can Create Rooms = True System Can Create Rooms = False Can unmatched users join matchmaking room = Yes Can the matchmaking service keep matching into the same room... = Yes Enable host migration... = Yes Min Users = 2 Min Preferred users = 2 Max Users = 1024 Max Preferred Users = 1024 Skill Component = None Consider Ping Time = No Also, the docs said not to set the preferred user count if you're using Browse Mode, but it automatically sets them to the same values as the min and max. And another issue I have had is when I use Find Matchmaking Sessions, it will not find ones created by other people. The issue with not being able to find matchmaking sessions was I needed to set the query param OCULUSPOOL with the Pool Name; I was still using some old code querying Moderated Rooms. Update - the first time I performed Find Matchmaking Sessions, I waited a while and eventually got a warning from the OnRoomNotificationUpdate method stating: "Session was gone before the notif came back". And here is some output from the Oculus Rooms and Matchmaking Debugger. Also note that the Room ID (second column from right) is different from when the the sessions was created and the first time it was queried. So, it seems like something is causing the room to disappear. Creation Session Find Matchmaking Session 1 Find Matchmaking Session 2 Private Rooms I started using Private Room, but I am experiencing a similar issue. Sometimes when I query of a friend's session, it fails to find the session; however, from the host's perspective it says the session is valid and in the Rooms and Matchmaking Debugger it says the room was created and joined. I found a way to make it work, but it is not a solution - the host has to destroy and recreate the session. Did another test - I created a Private Room and didn't do anything (move my character, etc) and after five minutes, a Room Notification Update occurs and that's when the session cannot be found. I was able to use the Room ID to see slightly more information - a Room Leave event occurs for some reason. Finally, I called Destroy Session and another Room Leave event occurs.
