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https://issues.apache.org/jira/browse/FALCON-2238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pracheer Agarwal reassigned FALCON-2238:
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Assignee: Pracheer Agarwal
> Falcon extension describe feature is broken
> -------------------------------------------
>
> Key: FALCON-2238
> URL: https://issues.apache.org/jira/browse/FALCON-2238
> Project: Falcon
> Issue Type: Bug
> Components: extensions
> Affects Versions: trunk
> Reporter: Pragya Mittal
> Assignee: Pracheer Agarwal
>
> Falcon extension describe fails with following error :
> {noformat}
> dataqa@falcon1001:~$ falcon extension -describe -extensionName
> extension-example
> Hadoop is installed, adding hadoop classpath to falcon classpath
> SLF4J: Class path contains multiple SLF4J bindings.
> SLF4J: Found binding in
> [jar:file:/mnt/falcon/prism/client/lib/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: Found binding in
> [jar:file:/usr/hdp/2.2.4.2-2/hadoop/lib/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an
> explanation.
> SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
> Jan 09, 2017 10:33:38 AM com.sun.jersey.api.client.ClientResponse getEntity
> SEVERE: A message body reader for Java class
> org.apache.falcon.resource.APIResult, and Java type class
> org.apache.falcon.resource.APIResult, and MIME media type text/html;
> charset=iso-8859-1 was not found
> Jan 09, 2017 10:33:38 AM com.sun.jersey.api.client.ClientResponse getEntity
> SEVERE: The registered message body readers compatible with the MIME media
> type are:
> */* ->
> com.sun.jersey.core.impl.provider.entity.FormProvider
> com.sun.jersey.core.impl.provider.entity.MimeMultipartProvider
> com.sun.jersey.core.impl.provider.entity.StringProvider
> com.sun.jersey.core.impl.provider.entity.ByteArrayProvider
> com.sun.jersey.core.impl.provider.entity.FileProvider
> com.sun.jersey.core.impl.provider.entity.InputStreamProvider
> com.sun.jersey.core.impl.provider.entity.DataSourceProvider
> com.sun.jersey.core.impl.provider.entity.XMLJAXBElementProvider$General
> com.sun.jersey.core.impl.provider.entity.ReaderProvider
> com.sun.jersey.core.impl.provider.entity.DocumentProvider
> com.sun.jersey.core.impl.provider.entity.SourceProvider$StreamSourceReader
> com.sun.jersey.core.impl.provider.entity.SourceProvider$SAXSourceReader
> com.sun.jersey.core.impl.provider.entity.SourceProvider$DOMSourceReader
> com.sun.jersey.json.impl.provider.entity.JSONJAXBElementProvider$General
> com.sun.jersey.json.impl.provider.entity.JSONArrayProvider$General
> com.sun.jersey.json.impl.provider.entity.JSONObjectProvider$General
> com.sun.jersey.core.impl.provider.entity.XMLRootElementProvider$General
> com.sun.jersey.core.impl.provider.entity.XMLListElementProvider$General
> com.sun.jersey.core.impl.provider.entity.XMLRootObjectProvider$General
> com.sun.jersey.core.impl.provider.entity.EntityHolderReader
> com.sun.jersey.json.impl.provider.entity.JSONRootElementProvider$General
> com.sun.jersey.json.impl.provider.entity.JSONListElementProvider$General
> com.sun.jersey.json.impl.provider.entity.JacksonProviderProxy
> ERROR: Internal Server Error;<html>
> <head>
> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
> <title>Error 500 Internal Server Error</title>
> </head>
> <body><h2>HTTP ERROR 500</h2>
> <p>Problem accessing /api/extension/describe/extension-example. Reason:
> <pre> Internal Server Error</pre></p><hr /><i><small>Powered by
> Jetty://</small></i><br/>
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> </body>
> </html>
> {noformat}
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