matVTK Connection refused error

Question

Wajahat 2012-7-30

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/44867-matvtk-connection-refused-error

回答： wenzhe tian 2017-6-2

在 MATLAB Online 中打开

Hi

I am using matVTK ( http://www.cir.meduniwien.ac.at/matvtk/) with Matlab under both linux and windows.

There is a demo with the package which worked one day, but later on when I try to run it I get:

ERROR: matvtkDataPort.connect
Java exception occurred: 
java.net.ConnectException: Connection refused: connect
  at java.net.PlainSocketImpl.socketConnect(Native Method)
  at java.net.PlainSocketImpl.doConnect(Unknown Source)
  at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
  at java.net.PlainSocketImpl.connect(Unknown Source)
  at java.net.SocksSocketImpl.connect(Unknown Source)
  at java.net.Socket.connect(Unknown Source)
  at java.net.Socket.connect(Unknown Source)
  at java.net.Socket.<init>(Unknown Source)
  at java.net.Socket.<init>(Unknown Source)
destroying DataPort