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https://issues.apache.org/jira/browse/SOLR-2115?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hoss Man updated SOLR-2115:
---------------------------
Summary: DataImportHandler config file *must* be specified in "defaults" or
status will be "DataImportHandler started. Not Initialized. No commands can be
run" (was: DataImportHandler has two parameters for config file and neither
one works)
Updating summary to help people identify this issue when trouble shooting
if you do not have a "defaults" section when DataImportHandler is declared,
then the DataImporter will never be initialized, and the "status" returned by
the handler will be...
bq. DataImportHandler started. Not Initialized. No commands can be run
...any time you try to do an import.
Skmming the code, it seems that there *may* be some situations in which you can
force it to reload the config, using a file name specified using a request
param (see lance's earlier comment about hte confusion of what that param is)
> DataImportHandler config file *must* be specified in "defaults" or status
> will be "DataImportHandler started. Not Initialized. No commands can be run"
> ------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: SOLR-2115
> URL: https://issues.apache.org/jira/browse/SOLR-2115
> Project: Solr
> Issue Type: Bug
> Components: contrib - DataImportHandler
> Affects Versions: 1.4.1, 1.4.2, 3.1, 4.0
> Reporter: Lance Norskog
> Fix For: 1.4.2, 3.1, 4.0
>
>
> The DataImportHandler has two URL parameters for defining the data-config.xml
> file to be used for the command. 'config' is used in some places and
> 'dataConfig' is used in other places.
> 'config' does not work from an HTTP request. However, if it is in the
> "defaults" section of the DIH <requestHandler> definition, it works. If the
> 'config' parameter is used in an HTTP request, the DIH uses the default in
> the <requestHandler> anyway.
> This is the exception stack recieved by the client if there is no default.
> (This is the 3.X branch.)
> <html>
> <head>
> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
> <title>Error 500 </title>
> </head>
> <body><h2>HTTP ERROR: 500</h2><pre>null
> java.lang.NullPointerException
> at
> org.apache.solr.handler.dataimport.DataImportHandler.handleRequestBody(DataImportHandler.java:146)
> at
> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:131)
> at org.apache.solr.core.SolrCore.execute(SolrCore.java:1316)
> at
> org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:338)
> at
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:241)
> at
> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1089)
> at
> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:365)
> at
> org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> at
> org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> at
> org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712)
> at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
> at
> org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:211)
> at
> org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
> at
> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
> at org.mortbay.jetty.Server.handle(Server.java:285)
> at
> org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:502)
> at
> org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:821)
> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:513)
> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:208)
> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:378)
> at
> org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:226)
> at
> org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442)
> </pre>
> <p>RequestURI=/solr/db/dataimport</p><p><i><small><a
> href="http://jetty.mortbay.org/";>Powered by Jetty://</a></small></i></p><br/>
>
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> <br/>
> </body>
> </html>
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