Are those 200 products created in parallel or quick succession? Den 24 mars 2017 12:49 em skrev "makkenza [via Camel]" < [email protected]>:
> We have a GUI app that creates a queue for every product to communicate > with the server. As a result for every queue, Camel creates 3 threads > (JmsConsumer, JmsReplyManagerTimoutChecker, and TemporaryQueueReplyManager) > so after user adds 200+ products on his GUI, number of threads hits 2K and > OSX won't allow creating more threads per process and JVM throws OOMError, > with "can't create more native threads" message. > > In order to solve this problem (without making much code changes), I would > like to use a single ThreadPool that would process work of above 3 > threads/product... > > > > > > > *So far I've tried: JmsConfiguration myJmsConfiguration = new > JmsConfiguration(aConnectionFactory); > myJmsConfiguration.setTaskExecutor(theTaskExecutor); > myJmsConfiguration.setDefaultTaskExecutorType(DefaultTaskExecutorType.ThreadPool); > return JmsComponent.jmsComponent(myJmsConfiguration); * > However, above does not work well, with sporadic errors like : > org.apache.camel.RuntimeExchangeException: Failed to resolve replyTo > destination on the exchange: Exchange[Message: BLAH] > > Was wondering if anyone has done something like that before? > > > ------------------------------ > If you reply to this email, your message will be added to the discussion > below: > http://camel.465427.n5.nabble.com/Process-several-messages- > from-several-JMSEndpoints-with-single-ThreadPool-tp5796093.html > To start a new topic under Camel - Users (activemq), email > [email protected] > To unsubscribe from Camel - Users, click here > <http://camel.465427.n5.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=465428&code=c291Y2lhbmNlLmVxZGFtLnJhc2h0aUBnbWFpbC5jb218NDY1NDI4fDE1MzI5MTE2NTY=> > . > NAML > <http://camel.465427.n5.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml> > -- View this message in context: http://camel.465427.n5.nabble.com/Process-several-messages-from-several-JMSEndpoints-with-single-ThreadPool-tp5796093p5796221.html Sent from the Camel - Users mailing list archive at Nabble.com.
