Re: [SolrNet] 400 Bad Request

[Ted Jardine]

What's the specific error that you are getting? View the logs to see it. Likely you've got a mapping issue.

Of course, we're treating these snippets as very quick and dirty bits of code, correct? ;-)

Ted

On 15 August 2012 11:19, gswartz <gsw...@synergydatasystems.com> wrote:

I'm using the solr net to try and upgrade our job searching to use lucene.  The first code block works fine.  However the 2nd block of code throws a 400 Bad Request exception on the line where I call solr.Add(jobs[i]);  Anyone have any idea why?  Thanks.

/**********this works*****************/

static void Main(string[] args)

{

new SolrBaseRepository.Instance<Job>().Start();

var solr = ServiceLocator.Current.GetInstance<ISolrOperations<Job>>();

var options = new QueryOptions

{

Rows = 10, Start = 0

};

var qry = new SolrQuery("*:*");

foreach (var result in solr.Query(qry, options))

{

Console.WriteLine(result.PositionTitle);

}

Console.ReadLine();

}

/**********this doesn't work*****************/ 

static void Main(string[] args)

{

var jobs = GetJobs();

new SolrBaseRepository.Instance<Job>().Start();

var solr = ServiceLocator.Current.GetInstance<ISolrOperations<Job>>();

for (var i = 0; i < jobs.Count; i++)

{

solr.Add(jobs[i]);

if (i % 2 == 0)

solr.Commit();

}

solr.Commit();

solr.Optimize();

Console.ReadLine();

}

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[gswartz]

Thanks yes, these snippets are just proof of concept tests.  

In the tomcat configuration I've set the level of logging to debug but all I'm seeing in the latest updated log file is this - 127.0.0.1 - - [15/Aug/2012:15:48:30 -0400] "POST /solr/Jobs/update HTTP/1.1" 500 8152  

I then set the logging to error and I get this - 127.0.0.1 - - [15/Aug/2012:15:49:39 -0400] "POST /solr/Jobs/update HTTP/1.1" 500 8152

So, aside from the tomcat 7 logsin the logs folder, is there somewhere else I should look for the solr specific error?  Thanks.

[gswartz]

I think I'm starting to track this down but I'm not quite sure where to go from here.  I went back to the admin interface and got the following error. I restored the schema.xml to the default one and after restarting tomcat it worked fine.  I reverted to my previous schema, restarted tomcat and again, same error.  So obviously there's a problem with my schema file but I'm not sure what.  I'll attach that.

HTTP Status 500 - Severe errors in solr configuration. Check your log files for more detailed information on what may be wrong. If you want solr to continue after configuration errors, change: <abortOnConfigurationError>false</abortOnConfigurationError> in solr.xml ------------------------------------------------------------- org.apache.solr.common.SolrException at org.apache.solr.core.SolrCore.<init>(SolrCore.java:600) at org.apache.solr.core.CoreContainer.create(CoreContainer.java:480) at org.apache.solr.core.CoreContainer.load(CoreContainer.java:332) at org.apache.solr.core.CoreContainer.load(CoreContainer.java:216) at org.apache.solr.core.CoreContainer$Initializer.initialize(CoreContainer.java:161) at org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:96) at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:277) at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:258) at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:382) at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:103) at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4650) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5306) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:618) at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:963) at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1600) at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Caused by: org.apache.solr.common.SolrException: Error initializing QueryElevationComponent. at org.apache.solr.handler.component.QueryElevationComponent.inform(QueryElevationComponent.java:202) at org.apache.solr.core.SolrResourceLoader.inform(SolrResourceLoader.java:527) at org.apache.solr.core.SolrCore.<init>(SolrCore.java:594) ... 23 more Caused by: java.lang.NumberFormatException: For input string: "MA147LL/A" at java.lang.NumberFormatException.forInputString(Unknown Source) at java.lang.Integer.parseInt(Unknown Source) at java.lang.Integer.parseInt(Unknown Source) at org.apache.solr.schema.TrieField.readableToIndexed(TrieField.java:291) at org.apache.solr.handler.component.QueryElevationComponent$ElevationObj.<init>(QueryElevationComponent.java:119) at org.apache.solr.handler.component.QueryElevationComponent.loadElevationMap(QueryElevationComponent.java:264) at org.apache.solr.handler.component.QueryElevationComponent.inform(QueryElevationComponent.java:186) ... 25 more

[Mauricio Scheffer]

Sounds like this issue:  http://stackoverflow.com/questions/3631823/solr-queryelevationcomponent-requires-strfield-uniquekeyfield-error 

--

Mauricio

To view this discussion on the web visit https://groups.google.com/d/msg/solrnet/-/mHfgcdpLnYsJ.

[Ken Foster]

You are passing a string in a field you defined as integer.

MA147LL/A

To view this discussion on the web visit https://groups.google.com/d/msg/solrnet/-/mHfgcdpLnYsJ.

[gswartz]

I didn't realize that the uniqueKey had to be a string.  thanks!

[Mauricio Scheffer]

It *has* to be a string only if you're actually using the QueryElevationComponent. If you're not using it, just disable it.