Search found 22650 matches
- 29 Mar 2024, 08:50
- Forum: SFS2X Questions
- Topic: PING_PONG Request 500ms - But the network weather is fine!
- Replies: 1
- Views: 18
Re: PING_PONG Request 500ms - But the network weather is fine!
Hi, the main reason for high lag is usually the client connection, as servers are expected to run in a dedicated data center. What is the current setup of this test you're running? Is SFS2X running in a production environment? What about the clients? Are they connecting from very far away, geographi...
- 28 Mar 2024, 09:45
- Forum: SFS2X HTML5 / JavaScript API
- Topic: delayed room variables update after creation of a new room
- Replies: 6
- Views: 171
Re: delayed room variables update after creation of a new room
A follow-up question: Where and how to set this global flag? On the server side only. You can create a Room Variable from server side and set the isGlobal flag. We don't provide this from client side because it can be easily abused to overload the server, as global variables generate a larger amoun...
- 27 Mar 2024, 16:28
- Forum: SFS2X Questions
- Topic: about extension reload
- Replies: 3
- Views: 70
Re: about extension reload
I think is not class name or similar issues, Is it possible that the class loader is releasing unused classes prematurely? No, there is no such thing. The class loader is supposed to load classes as they are encountered for the first time. The stack trace you have posted shows that the missing clas...
- 27 Mar 2024, 09:02
- Forum: SFS2X Questions
- Topic: about extension reload
- Replies: 3
- Views: 70
Re: About Extension Reloads
Hi,
Check the name of the class that causes the exception and verify that the relative jar file (containing such class) is deployed correctly.
Cheers
2.update something causes a 'java.lang.NoClassDefFoundError'(unload fail) ,
Check the name of the class that causes the exception and verify that the relative jar file (containing such class) is deployed correctly.
Cheers
- 26 Mar 2024, 17:31
- Forum: SFS2X HTML5 / JavaScript API
- Topic: delayed room variables update after creation of a new room
- Replies: 6
- Views: 171
Re: delayed room variables update after creation of a new room
I see. I combined the CreateRoomRequest with the autoJoin option but listened only on the ROOM_ADD event. Could it be that, in addition, I should wait on the ROOM_JOIN event? It depends on what your client logic needs to do. If you need to access RoomVariables then you will need ROOM_JOIN, otherwis...
- 26 Mar 2024, 16:49
- Forum: SFS2X HTML5 / JavaScript API
- Topic: delayed room variables update after creation of a new room
- Replies: 6
- Views: 171
Re: delayed room variables update after creation of a new room
One small addition... RoomVars that have the "global" flag turned on can be accessed from Users not joined in the Room.
Cheers
Cheers
- 26 Mar 2024, 07:46
- Forum: SFS2X Questions
- Topic: High RAM usage when using SmartFox
- Replies: 3
- Views: 106
Re: High RAM usage when using SmartFox
Hi, SmartFoxServer doesn't need much memory to operate even with 1000s of concurrent players. The server will allocate more memory if necessary, otherwise il will use just what is needed. If you want to learn more: https://smartfoxserver.com/blog/sfs2x-memory-settings-and-garbage-collection-part-1/ ...
- 21 Mar 2024, 10:03
- Forum: SFS2X Questions
- Topic: Same machine spec but got different initial max mem heap usage
- Replies: 3
- Views: 89
Re: Same machine spec but got different initial max mem heap usage
Also, if you want to learn more about memory management and settings we have a two part article in our blog, here:
https://smartfoxserver.com/blog/sfs2x-m ... on-part-1/
https://smartfoxserver.com/blog/sfs2x-m ... on-part-2/
Cheers
https://smartfoxserver.com/blog/sfs2x-m ... on-part-1/
https://smartfoxserver.com/blog/sfs2x-m ... on-part-2/
Cheers
- 21 Mar 2024, 10:02
- Forum: SFS2X Questions
- Topic: Same machine spec but got different initial max mem heap usage
- Replies: 3
- Views: 89
Re: Same machine spec but got different initial max mem heap usage
Hello, without custom memory settings the Java Virtual Machine (JVM) will allocate the heap size dynamically. You can read more on how this works here, for example: https://stackoverflow.com/questions/4667483/how-is-the-default-max-java-heap-size-determined I wouldn't worry too much about this as th...
- 21 Mar 2024, 08:21
- Forum: SFS2X Java / Android API
- Topic: Thread keep increasing and Sudden Jump in heap memory
- Replies: 5
- Views: 251
Re: Thread keep increasing and Sudden Jump in heap memory
Hi, the graph you have posted for the NPC manager shows a normal memory activity for the time interval measured. There is no evidence of an increasing usage of RAM in the diagram. The situation seems the same for thread count, which is quite high, but it's a flat line from start to finish. So I am n...
- 18 Mar 2024, 09:31
- Forum: SFS2X Questions
- Topic: High RAM usage when using SmartFox
- Replies: 3
- Views: 106
Re: High RAM usage when using SmartFox
Hi,
normally SFS2X does not require that much RAM but depending on the amount of traffic and custom server side code you're using it can eat up more resource. Did you change the default memory settings of the server?
If so how?
Thanks
normally SFS2X does not require that much RAM but depending on the amount of traffic and custom server side code you're using it can eat up more resource. Did you change the default memory settings of the server?
If so how?
Thanks
- 13 Mar 2024, 08:48
- Forum: SFS2X Questions
- Topic: Error java.io.IOException: Broken pipe
- Replies: 3
- Views: 138
Re: Error java.io.IOException: Broken pipe
HI, the error in question shouldn't be particularly bad. It is related to Tomcat and by searching the web I came up with these similar issues: https://stackoverflow.com/questions/642061/error-commiting-response-java-io-ioexception-broken-pipe-at-sun-nio-ch-filedisp https://github.com/codecentric/spr...
- 13 Mar 2024, 08:11
- Forum: SFS2X Questions
- Topic: sfs2x-service restart
- Replies: 1
- Views: 82
Re: sfs2x-service restart
Hi, we have no idea, maybe there's some activity still going on in SFS2X that is using the database? You can actually assess that by monitoring the MySQL server before restarting. If you restart the DB while queries are being sent to it, it is very likely that after the restart queries will keep com...
- 12 Mar 2024, 08:43
- Forum: SFS2X Questions
- Topic: Socket Exceptions
- Replies: 1
- Views: 90
Re: Socket Exceptions
Hi,
these exceptions are not particularly significant. They happen when data in the outgoing queue is being written but, concurrently, the client connection was shut down. It's expected to see some of these error in any live server.
Cheers
these exceptions are not particularly significant. They happen when data in the outgoing queue is being written but, concurrently, the client connection was shut down. It's expected to see some of these error in any live server.
Cheers
- 11 Mar 2024, 09:39
- Forum: SFS2X Questions
- Topic: Tomcat upgrade
- Replies: 1
- Views: 80
Re: Tomcat upgrade
Hi,
we plan to include a Tomcat upgrade in the next SFS2X release 2.20 but we don't have a release date set for now.
I will likely post an update in the next few weeks.
Cheers
we plan to include a Tomcat upgrade in the next SFS2X release 2.20 but we don't have a release date set for now.
I will likely post an update in the next few weeks.
Cheers