Products | Versions |
---|---|
TIBCO Streaming | 10 |
None of the client applications can subscribe to output streams from the TIBCO Streaming server on the StreamBase server port (the default port is 10000). The connection fails very quickly.
In the console log we see message:
2019-11-06 18:24:11.079000+0000 [27540:Thread- ThreadPool - 52] WARN com.streambase.sb.sbd.TupleQueue: Dequeuing client's memory allocation of: 3.242 kbytes, has exceeded the maximum memory allocation of: 0 bytes. This may be a sign that the client is hung.This affects commands 'epadmin dequeue stream', sbc, jsbc, sbprofile, sbmonitor, and custom Java clients using the StreamBase Client API.
pagePool = { pageSize = 4K maxClientPages = 20480 }This results in a combined maximum size of 80MB and does not result in a bad pagePool setting, and as long as there is available Heap memory, clients will be able to connect.