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From "Sean Owen (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SPARK-3168) The ServletContextHandler of webui lacks a SessionManager
Date Fri, 13 Feb 2015 00:19:11 GMT

     [ https://issues.apache.org/jira/browse/SPARK-3168?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sean Owen updated SPARK-3168:
-----------------------------
    Component/s:     (was: Spark Core)
                 Web UI
       Priority: Minor  (was: Major)
     Issue Type: Improvement  (was: Bug)

I'm wondering if this is still live. I agree that it shouldn't be on by default, and then,
the details of what this enables matter less. They do incur overhead in cookies and memory,
etc.

> The ServletContextHandler of webui lacks a SessionManager
> ---------------------------------------------------------
>
>                 Key: SPARK-3168
>                 URL: https://issues.apache.org/jira/browse/SPARK-3168
>             Project: Spark
>          Issue Type: Improvement
>          Components: Web UI
>         Environment: CAS
>            Reporter: meiyoula
>            Priority: Minor
>
> When i use CAS to realize single sign of webui, it occurs a exception:
> {code}
> WARN  [qtp1076146544-24] / org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:561)
> java.lang.IllegalStateException: No SessionManager
>         at org.eclipse.jetty.server.Request.getSession(Request.java:1269)
>         at org.eclipse.jetty.server.Request.getSession(Request.java:1248)
>         at org.jasig.cas.client.validation.AbstractTicketValidationFilter.doFilter(AbstractTicketValidationFilter.java:178)
>         at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1467)
>         at org.jasig.cas.client.authentication.AuthenticationFilter.doFilter(AuthenticationFilter.java:116)
>         at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1467)
>         at org.jasig.cas.client.session.SingleSignOutFilter.doFilter(SingleSignOutFilter.java:76)
>         at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1467)
>         at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:499)
>         at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086)
>         at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:428)
>         at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020)
>         at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
>         at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255)
>         at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
>         at org.eclipse.jetty.server.Server.handle(Server.java:370)
>         at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:494)
>         at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:971)
>         at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1033)
>         at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:644)
>         at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
>         at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
>         at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:667)
>         at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52)
>         at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
>         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
>         at java.lang.Thread.run(Thread.java:744)
> {code}



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