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From Vimig Socrates <vsocra...@case.edu>
Subject Dockerization of Taverna Server - Vimig Socrates
Date Wed, 03 Apr 2019 02:55:36 GMT
Hello everyone!

I am currently trying to Dockerize a Taverna Server v2.5.4 deployed on a
Tomcat 7 server. I am having some issues when I actually try to run a
workflow. I get a *Connection Refused *error as below:

java.rmi.ConnectException: Connection refused to host: 127.0.0.1; nested
exception is:
    java.net.ConnectException: Connection refused (Connection refused)
    at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:619)
    at
sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:216)
...
    at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    at java.lang.Thread.run(Thread.java:748)
Caused by: java.net.ConnectException: Connection refused (Connection
refused)
    at java.net.PlainSocketImpl.socketConnect(Native Method)
...
    at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:613)
    ... 21 more


I've attached the full *tavserv.out* file for reference. I believe the
reason is that 127.0.0.1 refers to the host computer through the Docker
bridge, but I am not sure how to fix that. Do I need to add something to
the tavernaserver.properties file? Thanks for the help!

--
Vimig Socrates
Case Western Reserve University Class of 2018

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