Custom delegation

Wowza Streaming Engine
1

I tried to override FileVersionDelegate with the example here, but in log file I am getting this error:

[stream/definst]StreamRecorderParameters: Error creating FileVersionDelegate: xxx.xx.xxx.class_name : java.lang.SecurityException: sealing violation: package xx.xx.xxx is sealed|at java.base/java.net.URLClassLoader.getAndVerifyPackage(Unknown Source)

or :

Error creating FileVersionDelegate: com.wowza.wms.example.ModuleAutoRecordAdvancedExample : java.lang.ClassCastException: class com.wowza.wms.example.ModuleAutoRecordAdvancedExample cannot be cast to class com.wowza.wms.livestreamrecord.manager.IStreamRecorderFileVersionDelegate (com.wowza.wms.example.ModuleAutoRecordAdvancedExample and com.wowza.wms.livestreamrecord.manager.IStreamRecorderFileVersionDelegate are in unnamed module of loader com.wowza.wms.bootstrap.Bootstrap$BootstrapURLClassLoader @4efbca5a)

also, do I need to change anything in properties or add a custom property?
Any suggestions for me?

Thanks

2

Hello, can you share what version of Engine you are on and also what version of Java you are using?

Thanks.

3

Hello,

I am using 4.8.19+4. First I complied it with java 9 I got those errors and it didn’t work, now you mentioned about java version, I tried with java 11, and got the same error in logs but this time module works properly and I’m able to have custom naming.
Thanks.

4

Oh good, but interesting it still shows error in the logs. Thanks for raising this!