Hi Ranger,
Thanks for you answer.
I change the topic to specific subscription.
And the CacheRequestOutcomeListenerHandler’s on_completion funcction get Fail.
The exception:" The cache request timed out, this error was generated from event: _SolCacheEventInfo:
Cache Event Type: _SOLCLIENTCACHEEVENT.SOLCACHE_EVENT_REQUEST_COMPLETED_NOTICE(0)
Topic: xxxx/xxxx/x/xxx/xxxx/xxx
Return Code: Incomplete(7)
Sub Code: SOLCLIENT_SUBCODE_CACHE_TIMEOUT(55)
Cache Request ID: 1
Cache Session ID: 2318934085456 "
can you tell me why I get this? My topic is simple data I think it don’t take much time but I got time out.