Cristiano José Sulzbach created AMQ-6275: --------------------------------------------
Summary: Error when using ws transport connector Key: AMQ-6275 URL: https://issues.apache.org/jira/browse/AMQ-6275 Project: ActiveMQ Issue Type: Bug Affects Versions: 5.13.2 Environment: Server: Linux 3.16.0-38-generic x86_64 Karaf 4.0.5 Java SDK 1.8.0_91-b14 Client: Linux 3.16.0-38-generic x86_64 Firefox 45.0.2 Eclipse Paho JavaScript Client (https://raw.githubusercontent.com/eclipse/paho.mqtt.javascript/master/src/mqttws31.js) Also tested with http://www.hivemq.com/demos/websocket-client/ Reporter: Cristiano José Sulzbach Googled it. Only 20 pages found. broker.xml: {code:xml} <transportConnectors> <!-- DOS protection, limit concurrent connections to 1000 and frame size to 100MB --> <transportConnector name="openwire" uri="tcp://0.0.0.0:61616?maximumConnections=1000&wireFormat.maxFrameSize=104857600" /> <transportConnector name="websocket" uri="ws://0.0.0.0:61614" /> <transportConnector name="mqtt" uri="mqtt+nio://0.0.0.0:1883" /> </transportConnectors> {code} About 43 topics total. 3 publishers, 1 message per second. Firefox subscribed to 39 topics (websocket). After few messages received, the following error occurs (Karaf log:tail): {noformat} Transport Connection to: ws://x.x.x.x:xxxx failed: java.io.IOException: Blocking message pending 10000 for BLOCKING {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332)