[jira] [Created] (FALCON-1877) Falcon webUI returns 413 (Full head - Request entity too large) error when TLS is enabled in a secure cluster with AD integration

["Venkat Ranganathan (JIRA)" <ji...@apache.org>]

Venkat Ranganathan created FALCON-1877:
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             Summary: Falcon webUI returns 413 (Full head - Request entity too large) error when TLS is enabled in a secure cluster with AD integration
                 Key: FALCON-1877
                 URL: https://issues.apache.org/jira/browse/FALCON-1877
             Project: Falcon
          Issue Type: Bug
    Affects Versions: 0.6.1, 0.7, 0.8, 0.9
            Reporter: Venkat Ranganathan
            Assignee: Venkat Ranganathan


Fails with the following exception
{quote}
2016-03-16 12:37:41,597 DEBUG - [1579870967@qtp-1781493632-4:] ~ EXCEPTION  (log:49)
HttpException(413,FULL head,null)
        at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:285)
        at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
        at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
        at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:228)
        at org.mortbay.jetty.security.SslSocketConnector$SslConnection.run(SslSocketConnector.java:728)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
{quote}

We need to add the following to the SSLSocketConnector in as we do for SocketConnector in 

{quote}

        // this is to enable large header sizes when Kerberos is enabled with AD
        final Integer bufferSize = Integer.valueOf(StartupProperties.get().getProperty(
                "falcon.jetty.request.buffer.size", "16192"));
        connector.setHeaderBufferSize(bufferSize);
        connector.setRequestBufferSize(bufferSize);
{quote}



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