Tell the user the address that failed to connect.

[jeanbza]

Current:

Caused by: org.zeromq.ZMQException: blah-blah : Address not available

Yes, but which address??

New error (I think?):

Caused by: org.zeromq.ZMQException: failed connecting to 0.0.0.0:5678: blah-blah : Address not available

[jeanbza]

I'm new-ish to github, and have no clue if builds/tests are running on this PR. Sorry if I should have waited for them before sending out for review.

[fbacchella]

I think you should use the name variable instead of addrStr

[jeanbza]

I think you should use the name variable instead of addrStr

Sorry, could you share more? What is name and what would it look like in comparison to addrStr?

[fbacchella]

Just look at the argument of the function:

jeromq/jeromq-core/src/main/java/zmq/io/net/tcp/TcpAddress.java

Line 100 in c9132d7

public InetSocketAddress resolve(String name, boolean ipv6, boolean local)

[paddor]

This might be of interest to you: OMQ.java. Its TransportException stores operation, endpoint, and native detail. ConnectException, BindException, and NameResolutionException are subclasses of it. Tested here.