[ 
https://issues.apache.org/jira/browse/HADOOP-17621?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Wei-Chiu Chuang resolved HADOOP-17621.
--------------------------------------
    Resolution: Fixed

> hadoop-auth to remove jetty-server dependency
> ---------------------------------------------
>
>                 Key: HADOOP-17621
>                 URL: https://issues.apache.org/jira/browse/HADOOP-17621
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: auth
>    Affects Versions: 3.3.1, 3.4.0
>            Reporter: Wei-Chiu Chuang
>            Assignee: Wei-Chiu Chuang
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 3.3.1, 3.4.0
>
>          Time Spent: 1h 10m
>  Remaining Estimate: 0h
>
> HADOOP-17371 bumped Jetty version to 9.4.35. As part of that change, we 
> included jetty-server in order to use a Jetty specific API to deal with a 
> behavior change introduced by the version bump.
> However, that broke applications like Solr [1]. Although the exact root cause 
> isn't clear, it is suspected that Jetty forbids loading Jetty-server classes 
> in the web applications. More details is in 
> [https://portail.capsana.ca/doc/9.4.5.v20170502/jetty-classloading.html]
> This JIRA aims to use J2EE compatible API to achieve the same behavior 
> without introducing jetty-server.
> [1]
> {noformat}
> 2021-03-25 00:36:05.705 WARN  (qtp2144665602-17) [   ] o.e.j.s.HttpChannel 
> /solr/admin/metrics => java.lang.NoClassDefFoundError: org/eclipse/
> jetty/server/Response
>         at 
> org.apache.hadoop.security.authentication.server.AuthenticationFilter.doFilter(AuthenticationFilter.java:632)
> java.lang.NoClassDefFoundError: org/eclipse/jetty/server/Response
>         at 
> org.apache.hadoop.security.authentication.server.AuthenticationFilter.doFilter(AuthenticationFilter.java:632)
>  ~[hadoop-auth-3.1.1.7
> .2.9.0-153.jar:?]
>         at 
> org.apache.solr.security.HadoopAuthFilter.doFilter(HadoopAuthFilter.java:103) 
> ~[solr-core-8.4.1.7.2.9.0-153.jar:8.4.1.7.2.9.0-153 f
> 9f290366013b29e885bdb9e62ad582c5fa4f29c - jenkins - 2021-03-24 18:58:11]
>         at 
> org.apache.solr.security.HadoopAuthPlugin.doAuthenticate(HadoopAuthPlugin.java:250)
>  ~[solr-core-8.4.1.7.2.9.0-153.jar:8.4.1.7.2.9.0
> -153 f9f290366013b29e885bdb9e62ad582c5fa4f29c - jenkins - 2021-03-24 18:58:11]
>         at 
> org.apache.solr.security.AuthenticationPlugin.authenticate(AuthenticationPlugin.java:88)
>  ~[solr-core-8.4.1.7.2.9.0-153.jar:8.4.1.7.
> 2.9.0-153 f9f290366013b29e885bdb9e62ad582c5fa4f29c - jenkins - 2021-03-24 
> 18:58:11]
>         at 
> org.apache.solr.servlet.SolrDispatchFilter.authenticateRequest(SolrDispatchFilter.java:499)
>  ~[solr-core-8.4.1.7.2.9.0-153.jar:8.4.1
> .7.2.9.0-153 f9f290366013b29e885bdb9e62ad582c5fa4f29c - jenkins - 2021-03-24 
> 18:58:11]
>         at 
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:400)
>  ~[solr-core-8.4.1.7.2.9.0-153.jar:8.4.1.7.2.9.0-15
> 3 f9f290366013b29e885bdb9e62ad582c5fa4f29c - jenkins - 2021-03-24 18:58:11]
>         at 
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:346)
>  ~[solr-core-8.4.1.7.2.9.0-153.jar:8.4.1.7.2.9.0-15
> 3 f9f290366013b29e885bdb9e62ad582c5fa4f29c - jenkins - 2021-03-24 18:58:11]
>         at 
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1630)
>  ~[jetty-servlet-9.4.31.v20200723.jar:9.4.31
> .v20200723]
>         at 
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:567) 
> ~[jetty-servlet-9.4.31.v20200723.jar:9.4.31.v20200723]
>         at 
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) 
> ~[jetty-server-9.4.31.v20200723.jar:9.4.31.v20200723]
>         at 
> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:602) 
> ~[jetty-security-9.4.31.v20200723.jar:9.4.31.v20200723]
>         at 
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
>  ~[jetty-server-9.4.31.v20200723.jar:9.4.31.v2020072
> 3]
>         at 
> org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235)
>  ~[jetty-server-9.4.31.v20200723.jar:9.4.31.v20200
> 723]
>         at 
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1610)
>  ~[jetty-server-9.4.31.v20200723.jar:9.4.31.v2020
> 0723]
>         at 
> org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
>  ~[jetty-server-9.4.31.v20200723.jar:9.4.31.v20200
> 723]
>         at 
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1377)
>  ~[jetty-server-9.4.31.v20200723.jar:9.4.31.v2020
> 0723]
>         at 
> org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)
>  ~[jetty-server-9.4.31.v20200723.jar:9.4.31.v202007
> 23]
>         at 
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:507) 
> ~[jetty-servlet-9.4.31.v20200723.jar:9.4.31.v20200723]
>         at 
> org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
>  ~[jetty-server-9.4.31.v20200723.jar:9.4.31.v20200723]
>         at 
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1292)
>  ~[jetty-server-9.4.31.v20200723.jar:9.4.31.v20200723]
>         at 
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) 
> ~[jetty-server-9.4.31.v20200723.jar:9.4.31.v20200723]
>         at 
> org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:191)
>  ~[jetty-server-9.4.31.v20200723.jar:9.4.31.v20200723]
>         at 
> org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:146)
>  ~[jetty-server-9.4.31.v20200723.jar:9.4.31.v20200723]
>         at 
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
>  ~[jetty-server-9.4.31.v20200723.jar:9.4.31.v20200723]
>         at 
> org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:322)
>  ~[jetty-rewrite-9.4.31.v20200723.jar:9.4.31.v20200723]
>         at 
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
>  ~[jetty-server-9.4.31.v20200723.jar:9.4.31.v20200723]
>         at org.eclipse.jetty.server.Server.handle(Server.java:501) 
> ~[jetty-server-9.4.31.v20200723.jar:9.4.31.v20200723]
>         at 
> org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383) 
> ~[jetty-server-9.4.31.v20200723.jar:9.4.31.v20200723]
>         at 
> org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:556) 
> ~[jetty-server-9.4.31.v20200723.jar:9.4.31.v20200723]
>         at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375) 
> ~[jetty-server-9.4.31.v20200723.jar:9.4.31.v20200723]
>         at 
> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:273) 
> ~[jetty-server-9.4.31.v20200723.jar:9.4.31.v20200723]
>         at 
> org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)
>  ~[jetty-io-9.4.31.v20200723.jar:9.4.31.v20200723]
>         at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105) 
> ~[jetty-io-9.4.31.v20200723.jar:9.4.31.v20200723]
>         at 
> org.eclipse.jetty.io.ssl.SslConnection$DecryptedEndPoint.onFillable(SslConnection.java:540)
>  ~[jetty-io-9.4.31.v20200723.jar:9.4.31.v20200723]
>         at 
> org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:395) 
> ~[jetty-io-9.4.31.v20200723.jar:9.4.31.v20200723]
>         at 
> org.eclipse.jetty.io.ssl.SslConnection$2.succeeded(SslConnection.java:161) 
> ~[jetty-io-9.4.31.v20200723.jar:9.4.31.v20200723]
>         at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105) 
> ~[jetty-io-9.4.31.v20200723.jar:9.4.31.v20200723]
>         at 
> org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104) 
> ~[jetty-io-9.4.31.v20200723.jar:9.4.31.v20200723]
>         at 
> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:336)
>  ~[jetty-util-9.4.31.v20200723.jar:9.4.31.v20200723]
>         at 
> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:313)
>  ~[jetty-util-9.4.31.v20200723.jar:9.4.31.v20200723]
>         at 
> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
>  ~[jetty-util-9.4.31.v20200723.jar:9.4.31.
> v20200723]
>         at 
> org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
>  ~[jetty-util-9.4.31.v20200723.jar:9.4.31.v20
>         at 
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)
>  [jetty-util-9.4.31.v20200723.jar:9.4.31.v20200723]
>         at 
> org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)
>  [jetty-util-9.4.31.v20200723.jar:9.4.31.v20200723]
>         at java.lang.Thread.run(Thread.java:748) [?:1.8.0_232]
> Caused by: java.lang.ClassNotFoundException: org.eclipse.jetty.server.Response
>         at 
> org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:565)
>  ~[jetty-webapp-9.4.31.v20200723.jar:9.4.31.v20200723]
>         at java.lang.ClassLoader.loadClass(ClassLoader.java:351) 
> ~[?:1.8.0_232]
>         ... 46 more
> {noformat}



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