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SpencerPark / IJava

A Jupyter kernel for executing Java code.
MIT License
1.07k stars 211 forks source link

Kernel doesn't start #74

Open uvlad7 opened 4 years ago

uvlad7 commented 4 years ago

Kernel fails to start. I have ijava 1.3.0, jupyter core 4.5.0 and java 10 installed.

SpencerPark commented 4 years ago

Hi @uvlad7, sorry to hear about the issues you are having with the kernel. Do you have an error, stack trace, or log that you get when trying to start? Without some more information in that regard this is difficult to debug.

uvlad7 commented 4 years ago

PS D:> C:\"Program Files"\Java\jdk-9.0.4\bin\java.exe -jar c:\users\samsung\appdata\local\programs\python\python38-32\share\jupyter\kernels\java\ijava-1.3.0.jar D:\Untitled.ipynb Exception in thread "main" org.zeromq.ZMQException: Errno 43 : errno 43 at org.zeromq.ZMQ$Socket.mayRaise(ZMQ.java:3533) at org.zeromq.ZMQ$Socket.bind(ZMQ.java:2987) at io.github.spencerpark.jupyter.channels.HeartbeatChannel.bind(HeartbeatChannel.java:42) at io.github.spencerpark.jupyter.channels.JupyterConnection.lambda$connect$0(JupyterConnection.java:48) at io.github.spencerpark.jupyter.channels.JupyterConnection.forEachSocket(JupyterConnection.java:73) at io.github.spencerpark.jupyter.channels.JupyterConnection.connect(JupyterConnection.java:48) at io.github.spencerpark.ijava.IJava.main(IJava.java:104)