On Oct 26, 2012, at 7:25 AM, Liu fuming wrote: > There is 1GB durable topic messages left in KahaDB files ,with 1 mb size per > message.Then start 5 durable subscribers simultaneously to receive the > stored messages,the Broker run out of memory immediately. There's one way to > prevent this from happening,that is configure the size of parameter > durableTopicPrefetch and maxPageSize in PolicyEntry. I wonder if there's > another way to do this.
I presume bigger JVM heap size should help as well as a lower prefetch for durable topic subscriber. Regards, Torsten Mielke tors...@fusesource.com tmie...@blogspot.com
