Hi,
When I play around with Zeppelin 0.6.0 release with Shiro following
instructions in here
<http://zeppelin.apache.org/docs/0.6.0/security/shiroauthentication.html>, if
I just open the home page but don't login, I see the following ERROR
message keep show up periodically (every 10s) in zeppelin log, which could
potentially fill up this log file with this same error and make it really
hard to trace the real error message:
ERROR [2016-08-03 16:34:09,471] ({qtp636329330-37}
NotebookServer.java[onMessage]:211) - Can't handle message
java.lang.Exception: Invalid ticket != 5d56af6b-a49c-4dc1-9723-abf47876c389
at
org.apache.zeppelin.socket.NotebookServer.onMessage(NotebookServer.java:117)
at
org.apache.zeppelin.socket.NotebookSocket.onWebSocketText(NotebookSocket.java:56)
at
org.eclipse.jetty.websocket.common.events.JettyListenerEventDriver.onTextMessage(JettyListenerEventDriver.java:128)
at
org.eclipse.jetty.websocket.common.message.SimpleTextMessage.messageComplete(SimpleTextMessage.java:69)
at
org.eclipse.jetty.websocket.common.events.AbstractEventDriver.appendMessage(AbstractEventDriver.java:65)
at
org.eclipse.jetty.websocket.common.events.JettyListenerEventDriver.onTextFrame(JettyListenerEventDriver.java:122)
at
org.eclipse.jetty.websocket.common.events.AbstractEventDriver.incomingFrame(AbstractEventDriver.java:161)
at
org.eclipse.jetty.websocket.common.WebSocketSession.incomingFrame(WebSocketSession.java:309)
at
org.eclipse.jetty.websocket.common.extensions.ExtensionStack.incomingFrame(ExtensionStack.java:214)
at org.eclipse.jetty.websocket.common.Parser.notifyFrame(Parser.java:220)
at org.eclipse.jetty.websocket.common.Parser.parse(Parser.java:258)
at
org.eclipse.jetty.websocket.common.io.AbstractWebSocketConnection.readParse(AbstractWebSocketConnection.java:632)
at
org.eclipse.jetty.websocket.common.io.AbstractWebSocketConnection.onFillable(AbstractWebSocketConnection.java:480)
at
org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544)
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
at java.lang.Thread.run(Thread.java:745)
Am I missing some configurations? Is this expected? I'm happy to file a bug
for this.
Thanks,
Weipu
