我在linux 上部署ofmeet 插在多人链接视频的时候 有的人互相看不见，
I deploy on Linux ofmeet plug-in in multiplayer video link when some people can’t see each other, the following error
An uncaught exception occurred in thread=Thread[org.jitsi.videobridge.SctpConnection-pool-34-thread-17,5,main] and message was: Could not initialize class org.jitsi.sctp4j.Sctp
java.lang.NoClassDefFoundError: Could not initialize class org.jitsi.sctp4j.Sctp
at org.jitsi.videobridge.SctpConnection$1.run(SctpConnection.java:454)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)