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https://issues.apache.org/jira/browse/CXF-5836?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Daniel Kulp resolved CXF-5836.
------------------------------
Resolution: Fixed
Fix Version/s: 3.0.1
2.7.12
Assignee: Daniel Kulp
> NullPointerException in AsyncHTTPConduit if http.noProxyHosts set
> -----------------------------------------------------------------
>
> Key: CXF-5836
> URL: https://issues.apache.org/jira/browse/CXF-5836
> Project: CXF
> Issue Type: Bug
> Components: Transports
> Affects Versions: 2.7.6, 2.7.7, 2.7.8, 2.7.9, 2.7.10, 2.7.11
> Environment: Windows or Linux
> Reporter: Nicolas Sprauel
> Assignee: Daniel Kulp
> Priority: Critical
> Labels: easyfix
> Fix For: 2.7.12, 3.0.1
>
>
> This issue occurs when using the asynchronous conduit (use.async.http.conduit
> set to true), AND with the environment proxy configuration set
> (http.proxyHost, http.proxyPort, and http.nonProxyHosts properties set).
> The end of the AsyncHTTPConduit.setupConnection() method calls:
> <code>
> Proxy p = proxyFactory.createProxy(csPolicy , uri);
> if (p != null) {
> </code>
> When the http.nonProxyHosts property matches the target server host, then the
> ProxyFactory.createProxy() method returns Proxy.NO_PROXY, and not null. This
> means that because p is not null, the next 2 lines are executed:
> <code>
> InetSocketAddress isa = (InetSocketAddress)p.address();
> HttpHost proxy = new HttpHost(isa.getHostName(), isa.getPort());
> </code>
> p.address() returns null as expected, which means that the next line (line
> 200 in release 2.7.6) causes a NullPointerException, and crashes the call.
> The fix would be simple, by replacing:
> <code>
> if (p != null) {
> </code>
> with
> <code>
> if (p != null && !p.type() == Proxy.Type.DIRECT) {
> </code>
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