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From Mikhail Khludnev <m...@apache.org>
Subject Re: SolrCloud DIH (Data Import Handler) MySQL 404
Date Mon, 23 Apr 2018 19:30:07 GMT
this one was caused by repeating command params

curl
"http://srv-formation-solr:8983/solr/arguments_test/test_dih?command=full-im
port&commit=true&debug=true&command=reload-config"
<?xml version="1.0" encoding="UTF-8"?>
<response>
<lst name="responseHeader"><int name="status">500</int><int
name="QTime">647</int></lst><lst name="error"><str
name="msg">java.util.Arrays$ArrayList cannot be cast to
java.lang.String</str><str name="trace">java.lang.ClassCastException:
java.util.Arrays$ArrayList cannot be cast to java.lang.String
        at
org.apache.solr.handler.dataimport.RequestInfo.&lt;init&gt;(RequestInfo.java
:52)


On Mon, Apr 23, 2018 at 5:30 PM, msaunier <msaunier@citya.com> wrote:

> I have add debug:
>
> curl
> "http://srv-formation-solr:8983/solr/arguments_test/test_
> dih?command=full-im
> port&commit=true&debug=true"
> <?xml version="1.0" encoding="UTF-8"?>
> <response>
> <lst name="responseHeader"><int name="status">500</int><int
> name="QTime">588</int></lst><lst name="initArgs"><bool
> name="runtimeLib">true</bool><long name="version">1</long><lst
> name="defaults"><str
> name="config">DIH/indexation_events.xml</str></lst></lst><str
> name="command">full-import</str><lst name="error"><str
> name="trace">java.lang.NullPointerException
>         at
> org.apache.solr.handler.dataimport.DataImporter.
> doFullImport(DataImporter.ja
> va:420)
>         at
> org.apache.solr.handler.dataimport.DataImporter.
> runCmd(DataImporter.java:474
> )
>         at
> org.apache.solr.handler.dataimport.DataImportHandler.
> handleRequestBody(DataI
> mportHandler.java:180)
>         at
> org.apache.solr.handler.RequestHandlerBase.handleRequest(
> RequestHandlerBase.
> java:173)
>         at org.apache.solr.core.SolrCore.execute(SolrCore.java:2477)
>         at
> org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:723)
>         at org.apache.solr.servlet.HttpSolrCall.call(
> HttpSolrCall.java:529)
>         at
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(
> SolrDispatchFilter.java:
> 361)
>         at
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(
> SolrDispatchFilter.java:
> 305)
>         at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.
> doFilter(ServletHandler
> .java:1691)
>         at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582)
>         at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(
> ScopedHandler.java:143
> )
>         at
> org.eclipse.jetty.security.SecurityHandler.handle(
> SecurityHandler.java:548)
>         at
> org.eclipse.jetty.server.session.SessionHandler.
> doHandle(SessionHandler.java
> :226)
>         at
> org.eclipse.jetty.server.handler.ContextHandler.
> doHandle(ContextHandler.java
> :1180)
>         at
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512)
>         at
> org.eclipse.jetty.server.session.SessionHandler.
> doScope(SessionHandler.java:
> 185)
>         at
> org.eclipse.jetty.server.handler.ContextHandler.
> doScope(ContextHandler.java:
> 1112)
>         at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(
> ScopedHandler.java:141
> )
>         at
> org.eclipse.jetty.server.handler.ContextHandlerCollection.
> handle(ContextHand
> lerCollection.java:213)
>         at
> org.eclipse.jetty.server.handler.HandlerCollection.
> handle(HandlerCollection.
> java:119)
>         at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(
> HandlerWrapper.java:1
> 34)
>         at
> org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(
> RewriteHandler.java:
> 335)
>         at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(
> HandlerWrapper.java:1
> 34)
>         at org.eclipse.jetty.server.Server.handle(Server.java:534)
>         at org.eclipse.jetty.server.HttpChannel.handle(
> HttpChannel.java:320)
>         at
> org.eclipse.jetty.server.HttpConnection.onFillable(
> HttpConnection.java:251)
>         at
> org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(
> AbstractConne
> ction.java:273)
>         at org.eclipse.jetty.io.FillInterest.fillable(
> FillInterest.java:95)
>         at
> org.eclipse.jetty.io.SelectChannelEndPoint$2.run(
> SelectChannelEndPoint.java:
> 93)
>         at
> org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.
> executeProduceC
> onsume(ExecuteProduceConsume.java:303)
>         at
> org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.
> produceConsume(
> ExecuteProduceConsume.java:148)
>         at
> org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(
> ExecuteProd
> uceConsume.java:136)
>         at
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(
> QueuedThreadPool.java:
> 671)
>         at
> org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(
> QueuedThreadPool.java:5
> 89)
>         at java.lang.Thread.run(Thread.java:748)
> </str><int name="code">500</int></lst>
> </response>
>
> #######################################
> And reload config:
>
> curl
> "http://srv-formation-solr:8983/solr/arguments_test/test_
> dih?command=full-im
> port&commit=true&debug=true&command=reload-config"
> <?xml version="1.0" encoding="UTF-8"?>
> <response>
> <lst name="responseHeader"><int name="status">500</int><int
> name="QTime">647</int></lst><lst name="error"><str
> name="msg">java.util.Arrays$ArrayList cannot be cast to
> java.lang.String</str><str name="trace">java.lang.ClassCastException:
> java.util.Arrays$ArrayList cannot be cast to java.lang.String
>         at
> org.apache.solr.handler.dataimport.RequestInfo.&lt;
> init&gt;(RequestInfo.java
> :52)
>         at
> org.apache.solr.handler.dataimport.DataImportHandler.
> handleRequestBody(DataI
> mportHandler.java:128)
>         at
> org.apache.solr.handler.RequestHandlerBase.handleRequest(
> RequestHandlerBase.
> java:173)
>         at org.apache.solr.core.SolrCore.execute(SolrCore.java:2477)
>         at
> org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:723)
>         at org.apache.solr.servlet.HttpSolrCall.call(
> HttpSolrCall.java:529)
>         at
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(
> SolrDispatchFilter.java:
> 361)
>         at
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(
> SolrDispatchFilter.java:
> 305)
>         at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.
> doFilter(ServletHandler
> .java:1691)
>         at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582)
>         at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(
> ScopedHandler.java:143
> )
>         at
> org.eclipse.jetty.security.SecurityHandler.handle(
> SecurityHandler.java:548)
>         at
> org.eclipse.jetty.server.session.SessionHandler.
> doHandle(SessionHandler.java
> :226)
>         at
> org.eclipse.jetty.server.handler.ContextHandler.
> doHandle(ContextHandler.java
> :1180)
>         at
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512)
>         at
> org.eclipse.jetty.server.session.SessionHandler.
> doScope(SessionHandler.java:
> 185)
>         at
> org.eclipse.jetty.server.handler.ContextHandler.
> doScope(ContextHandler.java:
> 1112)
>         at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(
> ScopedHandler.java:141
> )
>         at
> org.eclipse.jetty.server.handler.ContextHandlerCollection.
> handle(ContextHand
> lerCollection.java:213)
>         at
> org.eclipse.jetty.server.handler.HandlerCollection.
> handle(HandlerCollection.
> java:119)
>         at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(
> HandlerWrapper.java:1
> 34)
>         at
> org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(
> RewriteHandler.java:
> 335)
>         at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(
> HandlerWrapper.java:1
> 34)
>         at org.eclipse.jetty.server.Server.handle(Server.java:534)
>         at org.eclipse.jetty.server.HttpChannel.handle(
> HttpChannel.java:320)
>         at
> org.eclipse.jetty.server.HttpConnection.onFillable(
> HttpConnection.java:251)
>         at
> org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(
> AbstractConne
> ction.java:273)
>         at org.eclipse.jetty.io.FillInterest.fillable(
> FillInterest.java:95)
>         at
> org.eclipse.jetty.io.SelectChannelEndPoint$2.run(
> SelectChannelEndPoint.java:
> 93)
>         at
> org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.
> executeProduceC
> onsume(ExecuteProduceConsume.java:303)
>         at
> org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.
> produceConsume(
> ExecuteProduceConsume.java:148)
>         at
> org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(
> ExecuteProd
> uceConsume.java:136)
>         at
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(
> QueuedThreadPool.java:
> 671)
>         at
> org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(
> QueuedThreadPool.java:5
> 89)
>         at java.lang.Thread.run(Thread.java:748)
> </str><int name="code">500</int></lst>
> </response>
>
>
> -----Message d'origine-----
> De : msaunier [mailto:msaunier@citya.com]
> Envoyé : lundi 23 avril 2018 14:47
> À : solr-user@lucene.apache.org
> Objet : RE: SolrCloud DIH (Data Import Handler) MySQL 404
>
> I have correct url to : curl
> http://srv-formation-solr:8983/solr/arguments_test/test_
> dih?command=full-imp
> ort
>
> And change overlay config
> "/configs/arguments_test/DIH/indexation_events.xml" to "
> DIH/indexation_events.xml"
>
> But I have a new error:
>
> Full Import
> failed:org.apache.solr.handler.dataimport.DataImportHandlerException:
> Unable
> to PropertyWriter implementation:ZKPropertiesWriter
>         at
> org.apache.solr.handler.dataimport.DataImporter.
> createPropertyWriter(DataImp
> orter.java:330)
>         at
> org.apache.solr.handler.dataimport.DataImporter.
> doFullImport(DataImporter.ja
> va:411)
>         at
> org.apache.solr.handler.dataimport.DataImporter.
> runCmd(DataImporter.java:474
> )
>         at
> org.apache.solr.handler.dataimport.DataImporter.
> lambda$runAsync$0(DataImport
> er.java:457)
>         at java.lang.Thread.run(Thread.java:748)
> Caused by: java.lang.NullPointerException
>         at
> org.apache.solr.handler.dataimport.DocBuilder.
> loadClass(DocBuilder.java:935)
>         at
> org.apache.solr.handler.dataimport.DataImporter.
> createPropertyWriter(DataImp
> orter.java:326)
>         ... 4 more
>
> Cordialement,
>
>
>
>
>
> -----Message d'origine-----
> De : msaunier [mailto:msaunier@citya.com] Envoyé : lundi 23 avril 2018
> 14:12
> À : solr-user@lucene.apache.org Objet : SolrCloud DIH (Data Import
> Handler)
> MySQL 404
>
> Hello,
>
>
>
> I have a problem with DIH in SolrCloud. I don't understand why, so I need
> your help.
>
>
>
> Solr 6.6 in Cloud.
>
>
>
> ##############################
>
> COMMAND:
>
> curl http://srv-formation-solr:8983/solr/test_dih?command=full-import
>
>
>
> RESULT:
>
> <html>
>
>   <head>
>
>     <meta http-equiv="Content-Type" content="text/html;charset=utf-8"/>
>
>     <title>Error 404 Not Found</title>
>
>   </head>
>
>   <body><h2>HTTP ERROR 404</h2>
>
>     <p>Problem accessing /solr/test_dih. Reason:
>
>   <pre>    Not Found</pre></p>
>
>   </body>
>
> </html>
>
>
>
>
>
> ##############################
>
> CONFIG:
>
> 1.      I have create with the command the .system collection
>
> 2.      I have post in the blob the DataImportHandler jar file and the
> MySQL
> connector jar
>
> 3.      I have add data-import-handler and mysql-connector-java runtimeLib
> on the configoverlay.json file with the API
>
> 4.      I have create the DIH folder on the cloud with zkcli.sh script
>
> 5.      I have push with zkcli the DIH .xml configuration file
>
>
>
> CONFIGOVERLAY CONTENT :
>
> {
>
>   "runtimeLib":{
>
>     "mysql-connector-java":{
>
>       "name":"mysql-connector-java",
>
>       "version":1},
>
>     "data-import-handler":{
>
>       "name":"data-import-handler",
>
>       "version":1}},
>
>   "requestHandler":{"/test_dih":{
>
>       "name":"/test_dih",
>
>       "class":"org.apache.solr.handler.dataimport.DataImportHandler",
>
>       "runtimeLib":true,
>
>       "version":1,
>
>
> "defaults":{"config":"/configs/arguments_test/DIH/
> indexation_events.xml"}}}
>
> }
>
>
>
>
>
> Thanks for your help
>
>
>
>


-- 
Sincerely yours
Mikhail Khludnev

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