py4j.Py4JException: Cannot obtain a new communication channel

GitHub | 243826 | 3 months ago
  1. 0

    Not clear what the problem could be due to masking of the underlying exception

    GitHub | 3 months ago | 243826
    py4j.Py4JException: Cannot obtain a new communication channel
  2. 0

    How to stop spark streaming when the data source has run out

    Stack Overflow | 10 months ago | lostinplace
    py4j.Py4JException: Cannot obtain a new communication channel
  3. Speed up your debug routine!

    Automated exception search integrated into your IDE

  4. 0

    Python Proxy cannot return another Python Proxy

    GitHub | 6 years ago | bartdag
    py4j.Py4JException: An exception was raised by the Python Proxy.
  5. 0

    stateful python streaming examples fail

    GitHub | 2 years ago | mhowsden
    py4j.Py4JException: Error while obtaining a new communication channel

    1 unregistered visitors
    Not finding the right solution?
    Take a tour to get the most out of Samebug.

    Tired of useless tips?

    Automated exception search integrated into your IDE

    Root Cause Analysis

    1. py4j.Py4JException

      Cannot obtain a new communication channel

      at py4j.CallbackClient.sendCommand()
    2. Py4J
      PythonProxyHandler.invoke
      1. py4j.CallbackClient.sendCommand(CallbackClient.java:251)
      2. py4j.CallbackClient.sendCommand(CallbackClient.java:259)
      3. py4j.CallbackClient.sendCommand(CallbackClient.java:228)
      4. py4j.reflection.PythonProxyHandler.invoke(PythonProxyHandler.java:107)
      4 frames
    3. com.sun.proxy
      $Proxy17.processInput2
      1. com.sun.proxy.$Proxy17.processInput2(Unknown Source)
      1 frame