Justin, > FWIW, the cluster-connection does have its own min-large-message-size > configuration element. It is actually worth a lot. I did not look at these details because the URL parameter already seemed like the correct choice.
> Do you still see this problem when you use that? No, there is no problem visible when min-large-message-size is set. I still have to do my end-to-end testing but this looks very promising. > In any event, this does seem like a bug. Please open a Jira with a minimal > reproducible example. I'll do that. > Thanks! Thank you very much for the very adequate answer! Erwin -----Oorspronkelijk bericht----- Van: Justin Bertram <jbert...@apache.org> Verzonden: maandag 21 juni 2021 21:24 Aan: users@activemq.apache.org Onderwerp: Re: Artemis clusters and large messages EXTERNAL SENDER: Do not click any links or open any attachments unless you trust the sender and know the content is safe. EXPÉDITEUR EXTERNE: Ne cliquez sur aucun lien et n’ouvrez aucune pièce jointe à moins qu’ils ne proviennent d’un expéditeur fiable, ou que vous ayez l'assurance que le contenu provient d'une source sûre. FWIW, the cluster-connection does have its own min-large-message-size configuration element. Do you still see this problem when you use that? In any event, this does seem like a bug. Please open a Jira with a minimal reproducible example. Thanks! Justin On Wed, Jun 16, 2021 at 7:46 PM Dondorp, Erwin <erwin.dond...@cgi.com> wrote: > Hello, > > I'm testing the handling of large messages in an Artemis cluster, > while using CORE protocol everywhere. > My messages are up to 1Mb, but I want to keep them in memory, not as > large messages, so I'm using the option 'minLargeMessageSize=1000000' > in the client connection-url. > And also in the callback connector that is used to connect the cluster > members. So that connector is now > "tcp://hostname:61616?minLargeMessageSize=1000000". > When not using a cluster, the clients behave well and the message > behaviour is as expected, only beyond that size limit will they go > through the "large-messages" directory. > > But when using a cluster, mayhem occurs, as just after startup the > following error occurs on all cluster nodes: > ERROR [org.apache.activemq.artemis.core.client] AMQ214013: Failed to > decode packet: java.lang.IndexOutOfBoundsException: Error reading in > simpleString, length=1850499442 is greater than readableBytes=34 Note > that 1850499442 (dec) = 6E4C 6172 (hex) = "nLar" (txt), which are 4 > characters that also appear in the relevant parameter name > "minLargeMessageSize". > > In other scenario's, I've used other url-parameter on that url (for > ssl) without any problems. > But nevertheless, I'm still in doubt whether this is a bug, or just me > using the broker in the wrong way... > > Any hints/tips? > > Thx, > Erwin >
