On 2/25/20 4:32 PM, Justin Taylor wrote:
I have ActiveMQ running on a server. I can connect from my PC using Python
stomp. With Scala, I get this error:
Exception in thread "main" javax.jms.JMSException: Wire format negotiation
timeout: peer did not send his wire format.
I copied the Scala "Receive from Queue" sample from the Cross Language Clients
page (https://activemq.apache.org/cross-language-clients). I added my user, password and
broker URL to the instantiation of the ActiveMQConnectionFactory object. It generates
the error on this line:
val sess = conn.createSession(false, Session.AUTO_ACKNOWLEDGE)
I took the error to Google it found this page "Wire format negotiation timeout -
peer did not send his wire format"
(https://activemq.apache.org/javaxjmsjmsexception-wire-format-negociation-timeout-peer-did-not-send-his-wire-format).
I know my port is correct because it's the same one that Python stomp can connect to.
This is a test ActiveMQ instance with no load, so it's not overworked. That leaves the
JMS appender topic
(https://activemq.apache.org/how-do-i-use-log4j-jms-appender-with-activemq). I copied
the sample log4j.properties code into my project, but it didn't change anything.
Can anyone suggest what to check next? I'd really appreciate it.
Thanks
An openwire based client cannot connect to the STOMP port unless that
port's transport connector is using the 'auto' transport. You should
check your broker configuration and either add an openwire connector or
use the that is there, likely on port 61616.
--
Tim Bish
