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https://issues.apache.org/jira/browse/CXF-4879?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Daniel Kulp resolved CXF-4879.
------------------------------
Resolution: Fixed
Fix Version/s: 2.5.10
2.6.7
2.7.4
Assignee: Daniel Kulp
Fixed the main NFE described in the report.
> Error when http.proxy* system properties are empty
> --------------------------------------------------
>
> Key: CXF-4879
> URL: https://issues.apache.org/jira/browse/CXF-4879
> Project: CXF
> Issue Type: Bug
> Components: Configuration, JAX-WS Runtime
> Affects Versions: 2.7.3
> Reporter: Milan Farkas
> Assignee: Daniel Kulp
> Fix For: 2.7.4, 2.6.7, 2.5.10
>
>
> Hi,
> we have an Apache CXF client configured using Spring. In the production
> environment the following system properties exist and the are both empty:
> {code}http.proxyHost=
> http.proxyPort=
> {code}
> This causes the following exception:
> {code}java.lang.NumberFormatException: For input string: ""
> at
> java.lang.NumberFormatException.forInputString(NumberFormatException.java:59)
> at java.lang.Integer.parseInt(Integer.java:481)
> at java.lang.Integer.valueOf(Integer.java:565)
> at
> org.apache.cxf.transport.http.ProxyFactory.createSystemProxyConfiguration(ProxyFactory.java:75)
> at
> org.apache.cxf.transport.http.ProxyFactory.<init>(ProxyFactory.java:59)
> at
> org.apache.cxf.transport.http.HTTPConduit.<init>(HTTPConduit.java:288)
> at
> org.apache.cxf.transport.http.URLConnectionHTTPConduit.<init>(URLConnectionHTTPConduit.java:66)
> at
> org.apache.cxf.transport.http.HTTPTransportFactory.getConduit(HTTPTransportFactory.java:258)
> at
> org.apache.cxf.binding.soap.SoapTransportFactory.getConduit(SoapTransportFactory.java:238)
> at
> org.apache.cxf.binding.soap.SoapTransportFactory.getConduit(SoapTransportFactory.java:245)
> at
> org.apache.cxf.endpoint.AbstractConduitSelector.getSelectedConduit(AbstractConduitSelector.java:103)
> at
> org.apache.cxf.endpoint.UpfrontConduitSelector.prepare(UpfrontConduitSelector.java:63)
> at
> org.apache.cxf.endpoint.ClientImpl.prepareConduitSelector(ClientImpl.java:850)
> at org.apache.cxf.endpoint.ClientImpl.doInvoke(ClientImpl.java:525)
> at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:463)
> at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:366)
> at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:319)
> at org.apache.cxf.frontend.ClientProxy.invokeSync(ClientProxy.java:96)
> at
> org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:133)
> ... 57 more
> {code}
> I think ProxyFactory.java around line 66 should handle empty string for
> proxyHost the same way as NULL.
> {code}String proxyHost =
> SystemPropertyAction.getPropertyOrNull(HTTP_PROXY_HOST);
> if (proxyHost != null) {
> // System is configured with a proxy, use it
> {code}
> Furthermore, it seems that even using http:conduit in our Spring config, it's
> not possible to override the system properties for a jaxws:client. The
> following block works only if the http.proxyHost system properties are not
> defined:
> {code} <http:conduit name="*.http-conduit">
> <http:client
> ProxyServer="somehost"
> ProxyServerPort="123"/>
> </http:conduit>
> {code}
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