Hi Igor, I tried first with AetherClientResourceFetcher because it was more simle to initialize. Thanks for the tips, I will check AetherRepositoryConnector.
Yes the problem is always the same : from my home the https connection requires an authentication for pass the reverse-proxy security appliance (no proxy host configured) and access to intranet maven repository. But from my job, when I configure the maven repository in https as from internet (for test Friday), I need a proxy configuration to go on internet before "re" come in company intranet => double authentication used ... the 'proxy' authentication first and the 'server' authentication secondly. In this case, I have the 407 => proxy host used correctly (because OkHttpAetherClient throws exception when 407 and no proxy host configured), but user/password seems not to be used or bad. I concede that it could be a complex network schema ... but the security is important ^^. Best regards. 2015-02-15 23:32 GMT+01:00 Igor Fedorenko <[email protected]>: > The code snippet you provided authenticates with repository, which > corresponds to <server> settings.xml configuration. Are you sure your > problem is with proxy authentication, as you originally described? > > AetherClientResourceFetcher is a helper class for downloading Nexus > indexes. Dependency resolver uses AetherRepositoryConnector, which > delegates lower-level http/https handling to OkHttpAetherClient. > > -- > Regards, > Igor > > On 2015-02-15 17:04, Alix Lourme wrote: > >> Hi, >> >> After checking /aether-connector-okhttp/, https authentication should >> work : many ssl unit test with JettyServer and >> /OkHttpAetherClient.execute/ [1] manages retry with authentication when >> first response is 401/407. >> >> This snippet code (used for getting index repository) works perfectly >> (with a MavenPluginActivator.getUserAgent hack ... eclipse Platform not >> initialized in a Main). >> ------ >> AuthenticationInfo authInfos = new AuthenticationInfo(); >> authInfos.setUserName("foo"); >> authInfos.setPassword("bar"); >> AetherClientResourceFetcher fetcher = new >> AetherClientResourceFetcher(authInfos, null, null); >> fetcher.connect(null, "https://repository.company.com/repository";); >> fetcher.retrieve("virtual/junit/junit/4.12/junit-4.12.jar", new >> File("test.jar")); >> ------ >> >> => The /AetherClientResourceFetcher/ is used similary in >> /DefaultMetadataResolver/ ? >> >> [1] >> https://github.com/takari/aether-connector-okhttp/blob/ >> 0fdc67248972a15dbddc5367c1829664f2cbe28f/src/main/java/io/ >> takari/aether/okhttp/OkHttpAetherClient.java >> >> Best regards. >> >> 2015-02-13 18:03 GMT+01:00 Igor Fedorenko <[email protected] >> <mailto:[email protected]>>: >> >> Looks like m2e does not properly handle 407 Proxy Authentication >> Required responses. >> >> m2e is not expected to show authentication popups, either valid >> credentials are provided in settings.xml or connection fails. Same as >> during command line build. >> >> Before you start debugging entire m2e sources, you may want to look at >> aether-connector-okhttp [1], which is http transport library m2e uses. >> This is where http protocol handling is implemented. >> >> [1] https://github.com/takari/__aether-connector-okhttp >> >> <https://github.com/takari/aether-connector-okhttp> >> >> -- >> Regards, >> Igor >> >> On 2015-02-13 11:32, Alix Lourme wrote: >> >> Hi Igor, >> >> Thanks for the reply. >> >> /> [...] kind of proxy is this? [...] http/https proxies are >> expected to >> work./ >> >> Humm ... I hope network team will not see my post so I quote : >> - Some two headers in 401 response is "WWW-Authenticate: BASIC >> realm="Unspecified"" and "Server: BigIP" >> - Detail : the main product of this company, same name as the key >> of >> keyboard used in a browser for reload the page ^^ >> => Standard >> >> /> Can you confirm you get auth popup with recent m2e 1.6 build?/ >> >> *No* :-(. No authentication popup with v1.6.0.20150203-1921. >> >> In my "home" use case : internet -> reverse-proxy -> maven >> repository >> (settings.xml contains only "server" configuration) >> In my today "job" use case for test : intranet -> proxy (iron >> port) -> >> [internet] -> reverse-proxy -> maven repository (settings.xml >> contains >> only "server" & "proxy" configuration) >> >> In this case I have the error message : "Failed to authenticate >> with proxy" >> The wireshark analysis shows : >> 1) Https URL connect through proxy : >> --- >> CONNECT repository.company.com:443 >> <http://repository.company.com:443> >> <http://repository.company.__com:443 >> <http://repository.company.com:443>> >> HTTP/1.1 >> Host: repository.company.com <http://repository.company.com> >> <http://repository.company.com__> >> Proxy-Connection: Keep-Alive >> User-Agent: m2e/3.10.1.v20140909-1633/1.6. >> __0.20150203-1921/1.7.0_71 >> >> --- >> 2) Proxy answer : >> --- >> HTTP/1.1 407 Proxy Authentication Required >> Proxy-Authenticate: Basic realm="[The name of] Security Appliance" >> ... >> --- >> ... and nothing else. >> >> => *m2e is supposed to open an authentication popup even if >> user/password is defined in settings.xml ?* >> >> If yes ... perhaps this is the root cause : There is no >> (logically) >> preemptive authentication (=> basic auth not in first call) ... >> but >> 401/407 doesn't provide popup. >> >> /> [...] Can you confirm your configuration uses protocol https?/ >> >> Yes, I check the bug link : active=true / protocol=https >> >> /> [...] need to run m2e through debugger [...] >> >> / >> Humm ... ok. I will try to load m2e source and write unit test in >> my >> real case./ >> / >> / >> / >> Thanks./ >> / >> Best regards./ >> / >> >> 2015-02-13 1:28 GMT+01:00 Igor Fedorenko <[email protected] >> <mailto:[email protected]> >> <mailto:[email protected] <mailto:[email protected]>>>: >> >> What kind of proxy is this? m2e does not support ntlm, but >> standard >> http/https proxies are expected to work. >> >> Can you confirm you get auth popup with recent m2e 1.6 build? >> >> m2e and command line maven appear to disagree how to handle >> https proxy >> configuration. More specifically, m2e expects proxy >> configuration >> protocol https, while command line maven accepts http. This >> is tracked >> as bug 459638 [1]. Can you confirm your configuration uses >> protocol >> https? >> >> Beyond that, you'll need to run m2e through debugger and >> see what >> happens. I usually just change m2e http transport library >> (okhttp) to >> print dump all traffic to console. >> >> [1] >> https://bugs.eclipse.org/bugs/____show_bug.cgi?id=459638 >> <https://bugs.eclipse.org/bugs/__show_bug.cgi?id=459638> >> <https://bugs.eclipse.org/__bugs/show_bug.cgi?id=459638 >> <https://bugs.eclipse.org/bugs/show_bug.cgi?id=459638>> >> >> -- >> Regards, >> Igor >> >> On 2015-02-12 17:19, Alix Lourme wrote: >> >> Hi, >> >> I'm faced to a infrastructure/network problem ... and I >> can't >> determine >> if it's a feature not supported, a bug, or other >> (configuration ?). >> >> _Environment_ : >> - Eclipse Kepler SR2 & m2e 1.4.0 or Luna SR1 & m2e 1.6.0 >> - External Maven v3.2.3 configured as "Installation" >> - A settings.xml configured as global/user "User >> Settings" (and used >> with previous Maven) >> - settings.xml defines a master https company repository >> (repository & >> pluginRepository) >> - settings.xml defines "server" credendials with >> password encryption >> (settings-security.xml usage) >> - id of server/repository/____pluginRepository is the >> same in >> settings.xml >> >> _Use case_ : >> - My company provides a Maven repository for internal >> developments >> - This repository can be accessed from internet (https) >> for external >> developments (at home ^^, no VPN configured, ...) via an >> infrastructure >> reverse proxy >> >> _Problem_ : >> - The dependencies resolution works in Maven command >> line, but not >> through m2e plugin (only when dependency doesn't exist >> in local >> repository, classpath configuration works perfectly >> when dependency >> exists in local repository) >> - Error is : Access denied to >> https://repository.my-company.____com/repository/virtual/ >> com/__my-__company/my-artifact/1.0.__0-__SNAPSHOT/maven-metadata.__xml >> >> <https://repository.my-__company.com/repository/__ >> virtual/com/my-company/my-__artifact/1.0.0-SNAPSHOT/maven-__metadata.xml >> >> <https://repository.my-company.com/repository/ >> virtual/com/my-company/my-artifact/1.0.0-SNAPSHOT/maven-metadata.xml>>. >> Error code 401, Unauthorized >> >> It is minor, but with m2e, I have lost the practice to >> use maven >> command >> line ^^. >> >> The error seems to be the same as the direct url access >> via a >> browser. >> This direct http call contains the (logically) response >> header >> 'WWW-Authenticate: "BASIC realm="Unspecified""', and >> authentication >> popup appears. >> (I can't simply catch m2e http call, wireshark analysis >> on https >> is not >> trivial). >> >> => _Hypothesis_ : >> >> - m2e doesn't use server credentials defined in >> settings.xml >> - m2e doesn't know re-send the http call with >> credentials when >> reverse >> proxy answers 401 >> >> I note that in the m2e plugin configuration, the maven >> embedded >> is used >> for dependencies resolution ... but if settings.xml >> used, it >> "should" >> work ... >> >> Plugin seems to configure server credentials >> >> (org.eclipse.m2e.core.____internal.repository.____ >> RepositoryRegistry), >> so some >> java properties about native proxy configuration in >> addition to >> settings.xml are not 'required' (i'm not facing to an >> outgoing >> proxy). >> So ... I'm a little lost :-) >> >> This feature is supposed to be supported ? Or I'm wrong >> in >> somewhere ? >> Any idea are welcome. >> >> Thank you in advance (and globally for your work, m2e >> is simply >> magic >> and wonderful). >> >> Complete stack for information (with m2e 1.6.0) : >> org.eclipse.aether.transfer.__ >> __MetadataTransferException: >> [previous error] >> at >> >> org.eclipse.aether.internal.____impl.____ >> DefaultUpdateCheckManager.____newException(____ >> DefaultUpdateCheckManager.____java:363) >> at >> >> org.eclipse.aether.internal.____impl.____ >> DefaultUpdateCheckManager.____checkMetadata(____ >> DefaultUpdateCheckManager.____java:320) >> at >> >> org.eclipse.aether.internal.____impl.DefaultMetadataResolver.____ >> resolve(____DefaultMetadataResolver.java:____332) >> at >> >> org.eclipse.aether.internal.____impl.DefaultMetadataResolver.____ >> resolveMetadata(____DefaultMetadataResolver.java:____205) >> at >> >> org.apache.maven.repository.____internal.____ >> DefaultVersionResolver.____resolveVersion(____ >> DefaultVersionResolver.java:____250) >> at >> >> org.apache.maven.repository.____internal.____ >> DefaultArtifactDescriptorReade____r.loadPom(____ >> DefaultArtifactDescriptorReade____r.java:258) >> at >> >> org.apache.maven.repository.____internal.____ >> DefaultArtifactDescriptorReade____r.readArtifactDescriptor(____ >> DefaultArtifactDescriptorReade____r.java:217) >> at >> >> org.eclipse.aether.internal.____impl.____ >> DefaultDependencyCollector.____resolveCachedArtifactDescripto____r(__ >> DefaultDependencyCollector.____java:525) >> at >> >> org.eclipse.aether.internal.____impl.____ >> DefaultDependencyCollector.____getArtifactDescriptorResult(_ >> ___DefaultDependencyCollector.____java:509) >> at >> >> org.eclipse.aether.internal.____impl.____ >> DefaultDependencyCollector.____processDependency(____ >> DefaultDependencyCollector.____java:409) >> at >> >> org.eclipse.aether.internal.____impl.____ >> DefaultDependencyCollector.____processDependency(____ >> DefaultDependencyCollector.____java:363) >> at >> >> org.eclipse.aether.internal.____impl.____ >> DefaultDependencyCollector.____process(____DefaultDependencyCollector.___ >> _java:351) >> at >> >> org.eclipse.aether.internal.____impl.____ >> DefaultDependencyCollector.____doRecurse(____ >> DefaultDependencyCollector.____java:494) >> at >> >> org.eclipse.aether.internal.____impl.____ >> DefaultDependencyCollector.____processDependency(____ >> DefaultDependencyCollector.____java:458) >> at >> >> org.eclipse.aether.internal.____impl.____ >> DefaultDependencyCollector.____processDependency(____ >> DefaultDependencyCollector.____java:363) >> at >> >> org.eclipse.aether.internal.____impl.____ >> DefaultDependencyCollector.____process(____DefaultDependencyCollector.___ >> _java:351) >> at >> >> org.eclipse.aether.internal.____impl.____ >> DefaultDependencyCollector.____collectDependencies(____ >> DefaultDependencyCollector.____java:254) >> at >> >> org.eclipse.aether.internal.____impl.DefaultRepositorySystem.____ >> collectDependencies(____DefaultRepositorySystem.java:____316) >> at >> >> org.apache.maven.project.____DefaultProjectDependenciesReso >> ____lver.resolve(____DefaultProjectDependenciesReso____lver.java:172) >> at >> >> org.apache.maven.project.____DefaultProjectBuilder.____ >> resolveDependencies(____DefaultProjectBuilder.java:____213) >> at >> >> org.apache.maven.project.____DefaultProjectBuilder.build(__ >> __DefaultProjectBuilder.java:____186) >> at >> >> org.apache.maven.project.____DefaultProjectBuilder.build(__ >> __DefaultProjectBuilder.java:____118) >> at >> >> org.eclipse.m2e.core.internal.____embedder.MavenImpl.____ >> readMavenProject(MavenImpl.____java:634) >> at >> >> org.eclipse.m2e.core.internal.____project.registry.____ >> DefaultMavenDependencyResolver____.resolveProjectDependencies(______ >> DefaultMavenDependencyResolver____.java:63) >> at >> >> org.eclipse.m2e.core.internal.____project.registry.____ >> ProjectRegistryManager.____refreshPhase2(____ >> ProjectRegistryManager.java:____529) >> at >> >> org.eclipse.m2e.core.internal.____project.registry.____ >> ProjectRegistryManager$3.call(____ProjectRegistryManager.java:____491) >> at >> >> org.eclipse.m2e.core.internal.____project.registry.____ >> ProjectRegistryManager$3.call(____ProjectRegistryManager.java:__1) >> at >> >> org.eclipse.m2e.core.internal.____embedder.____ >> MavenExecutionContext.____executeBare(____MavenExecutionContext.java:___ >> _176) >> at >> >> org.eclipse.m2e.core.internal.____embedder.____ >> MavenExecutionContext.execute(____MavenExecutionContext.java:____151) >> at >> >> org.eclipse.m2e.core.internal.____project.registry.____ >> ProjectRegistryManager.____refresh(____ProjectRegistryManager.java:__ >> __495) >> at >> >> org.eclipse.m2e.core.internal.____project.registry.____ >> ProjectRegistryManager.____refresh(____ProjectRegistryManager.java:__ >> __350) >> at >> >> org.eclipse.m2e.core.internal.____project.registry.____ >> ProjectRegistryManager.____refresh(____ProjectRegistryManager.java:__ >> __297) >> at >> >> org.eclipse.m2e.core.internal.____project.____ >> ProjectConfigurationManager.____configureNewMavenProjects(__ >> __ProjectConfigurationManager.____java:253) >> at >> >> org.eclipse.m2e.core.internal.____project.____ >> ProjectConfigurationManager$1.____call(____ProjectConfigurationManager.__ >> __java:169) >> at >> >> org.eclipse.m2e.core.internal.____project.____ >> ProjectConfigurationManager$1.____call(____ProjectConfigurationManager.__ >> __java:1) >> at >> >> org.eclipse.m2e.core.internal.____embedder.____ >> MavenExecutionContext.____executeBare(____MavenExecutionContext.java:___ >> _176) >> at >> >> org.eclipse.m2e.core.internal.____embedder.____ >> MavenExecutionContext.execute(____MavenExecutionContext.java:____151) >> at >> >> org.eclipse.m2e.core.internal.____embedder.____ >> MavenExecutionContext.execute(____MavenExecutionContext.java:__99) >> at >> >> org.eclipse.m2e.core.internal.____embedder.MavenImpl. >> execute(____MavenImpl.java:1353) >> at >> >> org.eclipse.m2e.core.internal.____project.____ >> ProjectConfigurationManager.____importProjects(____ >> ProjectConfigurationManager.____java:137) >> at >> >> org.eclipse.m2e.core.ui.____internal.wizards.____ >> ImportMavenProjectsJob$1.____doCreateMavenProjects(____ >> ImportMavenProjectsJob.java:____73) >> at >> >> org.eclipse.m2e.core.ui.____internal.wizards.____ >> AbstractCreateMavenProjectsOpe____ration.run(____ >> AbstractCreateMavenProjectsOpe____ration.java:62) >> at >> >> org.eclipse.m2e.core.ui.____internal.wizards.____ >> ImportMavenProjectsJob.____runInWorkspace(____ >> ImportMavenProjectsJob.java:____82) >> at >> >> org.eclipse.core.internal.____resources.____ >> InternalWorkspaceJob.run(____InternalWorkspaceJob.java:38) >> at >> >> org.eclipse.core.internal.____jobs.Worker.run(Worker.java:____54) >> >> -- >> Alix Lourme >> >> >> ___________________________________________________ >> m2e-users mailing list >> [email protected] <mailto:[email protected]> >> <mailto:[email protected] <mailto:[email protected]>> >> To change your delivery options, retrieve your password, >> or >> unsubscribe from this list, visit >> https://dev.eclipse.org/____mailman/listinfo/m2e-users >> <https://dev.eclipse.org/__mailman/listinfo/m2e-users> >> <https://dev.eclipse.org/__mailman/listinfo/m2e-users >> <https://dev.eclipse.org/mailman/listinfo/m2e-users>> >> >> ___________________________________________________ >> m2e-users mailing list >> [email protected] <mailto:[email protected]> >> <mailto:[email protected] <mailto:[email protected]>> >> To change your delivery options, retrieve your password, or >> unsubscribe from this list, visit >> https://dev.eclipse.org/____mailman/listinfo/m2e-users >> <https://dev.eclipse.org/__mailman/listinfo/m2e-users> >> >> <https://dev.eclipse.org/__mailman/listinfo/m2e-users >> <https://dev.eclipse.org/mailman/listinfo/m2e-users>> >> >> >> >> >> -- >> Alix Lourme >> >> >> _________________________________________________ >> m2e-users mailing list >> [email protected] <mailto:[email protected]> >> To change your delivery options, retrieve your password, or >> unsubscribe from this list, visit >> https://dev.eclipse.org/__mailman/listinfo/m2e-users >> <https://dev.eclipse.org/mailman/listinfo/m2e-users> >> >> _________________________________________________ >> m2e-users mailing list >> [email protected] <mailto:[email protected]> >> To change your delivery options, retrieve your password, or >> unsubscribe from this list, visit >> https://dev.eclipse.org/__mailman/listinfo/m2e-users >> <https://dev.eclipse.org/mailman/listinfo/m2e-users> >> >> >> >> >> -- >> Alix Lourme >> >> >> _______________________________________________ >> m2e-users mailing list >> [email protected] >> To change your delivery options, retrieve your password, or unsubscribe >> from this list, visit >> https://dev.eclipse.org/mailman/listinfo/m2e-users >> >> _______________________________________________ > m2e-users mailing list > [email protected] > To change your delivery options, retrieve your password, or unsubscribe > from this list, visit > https://dev.eclipse.org/mailman/listinfo/m2e-users > -- Alix Lourme
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