Hi Senaka, I have to agree with Prabath. We already have a configuration similar to the following in the authenticators.xml file inside conf/advanced.
<Authenticators xmlns="http://wso2.org/projects/carbon/authenticators.xml";> <!-- Authenticator Configurations for TokenUIAuthenticator --> <Authenticator name="TokenUIAuthenticator" disabled="true"> <Priority>5</Priority> </Authenticator> ..... </Authenticators> So having defined the same element Authenticator in the carbon.xml for a different reason may confuse the user. AFAIK, this is used when some Carbon code is acting as a client to access a remote resource. In the configurations you have shared, you are passing a set of configurations to the authenticators, not the information about authenticator itself. So how about using something like ClientAuthenticationConfiguration instead of Authenticator ? Thanks, Thilina On Tue, Sep 6, 2011 at 11:58 AM, Senaka Fernando <sen...@wso2.com> wrote: > Hi Prabath, > > On Tue, Sep 6, 2011 at 7:56 AM, Prabath Siriwardena <prab...@wso2.com>wrote: > >> Hi Senaka, >> >> On Tue, Sep 6, 2011 at 1:47 AM, Senaka Fernando <sen...@wso2.com> wrote: >> > I've given this the name because this is standard Java terminology. What >> we >> > are implementing is an extension of java.net.Authenticator. Giving this >> some >> > other name would confuse somebody. Also having said that, Authenticator >> in >> > the java world is something that provides credentials for >> authentication. >> > But the CarbonAuthenticator IIRC is not doing quite that, making the >> latter >> > inconsistent. But, since we have been having it for a while, I'm not >> sure >> > what's the correct choice here. Anyway, giving this some other name does >> not >> > sound the correct thing to do. >> >> Even carbon authenticators take different type of credentials... and >> this seems more like a proxy proxy configuration.. >> >> This is the configuration [1] already used for axis2. >> >> <parameter name="PROXY" >> proxy_host="proxy_host_name" >> proxy_port="proxy_host_port" >> locked="true>userName:domain:passWord</parameter> >> >> > >> > According to my understanding, with regard to proxy configuration in >> Axis2, >> > that's only if the server is fronted by a proxy while lies between >> client >> > and server (ex:- Apache2 mod_proxy). This fix is to allow the server to >> > access resources that lie behind multiple proxies (ex:- to access WSDL >> > behind URL 1 you need proxy settings 1, and to access WSDL behind URL 2 >> you >> > need proxy settings 2). So, what you have in Axis2 is client-oriented >> (i.e. >> > for fixing WSDL URLs appropriately and all), and what we have introduced >> in >> > here is server-oriented. >> >> IIUC in your scenario Carbon server is trying to access a resource >> behind a proxy and you need to authenticate to the proxy.. Shouldn't >> this the same at the axis2 client end.. but this doesn't have multiple >> proxy support as you mentioned. In either case shouldn't this >> something to be in axis2.xml..? [not in carbon.xml] >> > > This is not a transport-level thing that applies only to webservices. Axis2 > is a webservices engine and this goes beyond that. For example, new > URL("foo") call inside Java code, or accessing some resource through a web > application is covered by this implementation. Also, this is not only for a > proxy, but you can use it to access resources stored on a webserver that > requires Basic, Digest, NTLM or SPNEGO authentication. If we introduce this > into Axis2, it would be doing something additional (i.e. beyond its scope). > What Axis2 has right now is sufficient for its use-cases, and this is > something beyond that. > > Thanks, > Senaka. > > >> Thanks & regards, >> -Prabath >> >> [1]: http://wso2.org/library/161 >> _______________________________________________ >> Carbon-dev mailing list >> Carbon-dev@wso2.org >> http://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev >> > > > > -- > *Senaka Fernando* > Product Manager - WSO2 Governance Registry; > Associate Technical Lead; WSO2 Inc.; http://wso2.com* > Member; Apache Software Foundation; http://apache.org > > E-mail: senaka AT wso2.com > **P: +1 408 754 7388; ext: 51736*; *M: +94 77 322 1818 > Linked-In: http://linkedin.com/in/senakafernando > > *Lean . Enterprise . Middleware > > > _______________________________________________ > Carbon-dev mailing list > Carbon-dev@wso2.org > http://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev > > -- Thilina Buddhika Associate Technical Lead WSO2 Inc. ; http://wso2.com lean . enterprise . middleware phone : +94 77 44 88 727 blog : http://blog.thilinamb.com
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