[KNOX-836] Websockets connection is terminated when message size is larger than 65536

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.10.0, 0.11.0
• Component/s: Server
• Assignee: Sandeep More
• Reporter: Sandeep More
• Created: 28/Dec/16 16:57
• Updated: 28/Mar/19 14:19
• Resolved: 04/Jan/17 15:54

Description

In some cases, or e.g. in Zeppelin with large demo Notebooks, Knox will abruptly close connection with error:

[exec] org.eclipse.jetty.websocket.api.MessageTooLargeException: Text message size [1313822] exceeds maximum size [65536]
[exec] at org.eclipse.jetty.websocket.api.WebSocketPolicy.assertValidTextMessageSize(WebSocketPolicy.java:140)
[exec] at org.eclipse.jetty.websocket.common.Parser.assertSanePayloadLength(Parser.java:127)
[exec] at org.eclipse.jetty.websocket.common.Parser.parseFrame(Parser.java:482)
[exec] at org.eclipse.jetty.websocket.common.Parser.parse(Parser.java:254)
[exec] at org.eclipse.jetty.websocket.common.io.AbstractWebSocketConnection.readParse(AbstractWebSocketConnection.java:632)
[exec] at org.eclipse.jetty.websocket.common.io.AbstractWebSocketConnection.onFillable(AbstractWebSocketConnection.java:480)
[exec] at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544)
[exec] at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
[exec] at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
[exec] at java.lang.Thread.run(Thread.java:745)

Issue Links

• is related to: KNOX-1828 Websocket Parameters Not Being Applied