[CXF-5801] Dynamic client invoke throws UnresolvedAddressException when proxied

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.0.1
• Fix Version/s: 3.0.1
• Component/s: Simple Frontend
• Labels: dynamic

Environment

Eclipse with JDK 1.7.0u60, behind a proxy.

• Estimated Complexity: Unknown
• Assignee: Daniel Kulp
• Reporter: Brian Babcock
• Created: 12/Jun/14 15:29
• Updated: 16/Feb/15 16:09
• Resolved: 12/Jun/14 17:18

Description

When using the dynamic clients feature to test with a simple web service (http://www.webservicex.net/globalweather.asmx?WSDL), I get an UnresolvedAddressException. Trace:

WARNING: Interceptor for {http://www.webserviceX.NET}GlobalWeather#{http://www.webserviceX.NET}GetWeather has thrown exception, unwinding now
java.nio.channels.UnresolvedAddressException
at sun.nio.ch.Net.checkAddress(Net.java:127)
at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:644)
at
io.netty.channel.socket.nio.NioSocketChannel.doConnect(NioSocketChannel.java:192)
//...Many more io.netty classes...//
io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
at java.lang.Thread.run(Thread.java:745)

It can be reproduced with very simple code:

JaxWsDynamicClientFactory dcf = JaxWsDynamicClientFactory.newInstance();
Client client = dcf.createClient("http://www.webservicex.net/globalweather.asmx?WSDL");
Object[] ret = client.invoke("GetWeather", "Ontario", "");

If I run that same code on 3.0.0 I get the exception "Port out of range:-1", but that was apparently resolved here: https://issues.apache.org/jira/browse/CXF-5781

Oddly, the error only happens when I am behind our local corporate proxy (with http.proxyHost etc. JVM system properties set). I would have dismissed this as a proxy issue but on CXF 2.7.11 I am able to connect to the web service as expected from behind the same proxy.