Re: replicated static master/slave - which is the correct URI for an artemis-jms-client?

2019-08-13 Thread mk666aim
So what exactly is the ha parameter for? Does it treat servers somehow differently? E.g. *non-ha* pool of servers, vs. *ha* pool of servers? Form what I am seeing, even without it, client fails over to slave after retrying master 5 times and then fail over to the slave... So the fail over is someh

Re: JDBC HA failover, is this supported?

2019-08-13 Thread mk666aim
I realised that my original post had some omitted error traces, so I have now corrected it. It seems that quoted stack traces do not get posted correctly and they result in empty space. I have now instead just pasted text normally and marked it bold. -- Sent from: http://activemq.2283324.n4.nabb

Re: ActiveMQ clustering using NFSv4

2019-08-13 Thread Tim Bain
Phu, You can use any shared filesystem for storing the data, but to act as the shared lock, the filesystem must support specific lock operations. NFSv4 supports those options. NFSv3 and before does not. Other filesystems may or may not, though your experiment makes it sound like ESXi may not. How

Re: VirtualTopic issue with virtualSelectorCacheBrokerPlugin

2019-08-13 Thread Tim Bain
The next time this happens, could you please use JVisualVM to capture a minute or so of CPU sampling to give us an understanding of what code paths are/aren't being executed? Please make sure that messages are coming into the virtual topic in question during the time you do the sampling. Note that