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https://issues.apache.org/jira/browse/AXIS2-3146?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12560932#action_12560932
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Peter Flemming commented on AXIS2-3146:
---------------------------------------
The generated regular expression should take account of the dots "." in the
http.nonProxyHosts string. Since they are a regex metacharacter they should be
escaped.
The regex derived from "*.epu.mycorp.com" should be ".*\.epu\.mycorp\.com".
I suggest the following code should replace the remainder of the
validateNonProxyHosts() method after
String[] nonProxyHostsArray = nonProxyHosts.split("\\|");
boolean pass = false;
for (int i = 0; i < nonProxyHostsArray.length; i++) {
String a = nonProxyHostsArray[i].replaceAll("\\.",
"\\\\.").replaceAll("\\*", ".*");
if (targetHost.matches(a)) {
pass = true;
break;
}
}
return pass;
> Axis client fails if http.nonProxyHosts contains * as wildcard
> --------------------------------------------------------------
>
> Key: AXIS2-3146
> URL: https://issues.apache.org/jira/browse/AXIS2-3146
> Project: Axis 2.0 (Axis2)
> Issue Type: Bug
> Components: transports
> Affects Versions: 1.3
> Environment: Websphere with jdk 1.4.2 / local XP machine with java5
> Reporter: Bernd Frey
> Assignee: Saminda Wishwajith Abeyruwan
> Priority: Critical
>
> I get the following error if I have defined
> -Dhttp.nonProxyHosts=yyy|mbfq0202|*.epu.mycorp.com:
> java.util.regex.PatternSyntaxException: Dangling meta character '*' near
> index 0
> *.epu.mycorp.com
> ^
> at java.util.regex.Pattern.error(Pattern.java:1650)
> at java.util.regex.Pattern.sequence(Pattern.java:1787)
> at java.util.regex.Pattern.expr(Pattern.java:1687)
> at java.util.regex.Pattern.compile(Pattern.java:1397)
> at java.util.regex.Pattern.<init>(Pattern.java:1124)
> at java.util.regex.Pattern.compile(Pattern.java:817)
> at java.util.regex.Pattern.matches(Pattern.java:919)
> at java.lang.String.matches(String.java:1921)
> at
> org.apache.axis2.transport.http.ProxyConfiguration.validateNonProxyHosts(ProxyConfiguration.java:261)
> at
> org.apache.axis2.transport.http.ProxyConfiguration.isProxyEnabled(ProxyConfiguration.java:223)
> at
> org.apache.axis2.transport.http.AbstractHTTPSender.getHostConfiguration(AbstractHTTPSender.java:271)
> at
> org.apache.axis2.transport.http.AbstractHTTPSender.executeMethod(AbstractHTTPSender.java:502)
> at
> org.apache.axis2.transport.http.HTTPSender.sendViaPost(HTTPSender.java:191)
> at org.apache.axis2.transport.http.HTTPSender.send(HTTPSender.java:77)
> at
> org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageWithCommons(CommonsHTTPTransportSender.java:327)
> at
> org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:206)
> at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:396)
> ...
> the problem is Axis2 does a String.match on "*.epu.mycorp.com" in
> ProxyConfiguration.validateNonProxyHosts. This must fail because
> "*.epu.mycorp.com" is a valid entry for http.nonProxyHosts, but it is not a
> valid regexp.
> I suggest to add
> for (int i=0; i<nonProxyHostsArray.length; i++) {
> if (nonProxyHostsArray[i].startsWith("*")) {
> nonProxyHostsArray[i] = "\\w" + nonProxyHostsArray[i];
> }
> }
> after
> String[] nonProxyHostsArray = nonProxyHosts.split("\\|");
>
> Bernd
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