Hello Roland.
I took techproducts example
It has text_hu in schema which has the following filter
org.apache.lucene.analysis.snowball.SnowballPorterFilterFactory
luceneMatchVersion: 9.5.0language: Hungarianname: snowballPorter
I invoked this field type in Analysis screen. It seems working.
SF
átszűrődtek
SF
átszűrődt
Haven't you modified lucene-analysis-common.jar? Haven't you put any
snowball jar into Solr folders?
The exception means that SnowballPorterFilterFactory.inform() hasn't been
invoked. I don't know how it may happened.
Which version you are running? Is it cloud or standalone?
On Sat, Jul 1, 2023 at 1:39 PM Szűcs Roland <szucs.rol...@bookandwalk.hu>
wrote:
> Hi All,
>
> I use the following field type definition of a Hungarian text field:
> <fieldType name="text_hu" class="solr.TextField" positionIncrementGap="100"
> uninvertible="false" omitTermFreqAndPositions="false">
>
> <analyzer type="index">
> <tokenizer name="standard"/>
> <filter name="lowercase"/>
> <filter name="snowballPorter" language="Hungarian"/>
> <filter name="asciiFolding" preserveOriginal="true"/>
> </analyzer>
>
> <analyzer type="query">
> <tokenizer name="standard"/>
> <filter name="lowercase"/>
> <filter name="snowballPorter" language="Hungarian"/>
> </analyzer>
> </fieldType>
>
> Currently the core is empty. Solr is running as a service and I can access
> the UI admin. As soon as I try to analyze how my title field works (which
> has text_hu field type) I get the following error: *Error instantiating
> stemmer for language Hungarianfrom class null.*
>
> I have checked the documentation and it is stated that Hungarian is among
> the supported language. I checked the details in the solr.log but I did not
> get smarter:
>
> 2023-07-01 10:22:05.028 INFO (qtp873827336-19) [ x:books]
> o.a.s.c.S.Request webapp=/solr path=/analysis/field
>
> params={analysis.fieldvalue=Menj\FCnk+haza+hozz\E1tok&analysis.fieldname=title&analysis.showmatch=true&verbose_output=1&wt=json&_=1688206899397}
> status=500 QTime=22
> 2023-07-01 10:22:05.029 ERROR (qtp873827336-19) [ x:books]
> o.a.s.s.HttpSolrCall java.lang.RuntimeException: Error instantiating
> stemmer for language Hungarianfrom class null =>
> java.lang.RuntimeException: Error instantiating stemmer for language
> Hungarianfrom class null
> at
>
> org.apache.lucene.analysis.snowball.SnowballPorterFilterFactory.create(SnowballPorterFilterFactory.java:90)
> java.lang.RuntimeException: Error instantiating stemmer for language
> Hungarianfrom class null
> at
>
> org.apache.lucene.analysis.snowball.SnowballPorterFilterFactory.create(SnowballPorterFilterFactory.java:90)
> ~[?:?]
> at
>
> org.apache.lucene.analysis.snowball.SnowballPorterFilterFactory.create(SnowballPorterFilterFactory.java:47)
> ~[?:?]
> at
>
> org.apache.solr.handler.AnalysisRequestHandlerBase.analyzeValue(AnalysisRequestHandlerBase.java:141)
> ~[?:?]
> at
>
> org.apache.solr.handler.FieldAnalysisRequestHandler.analyzeValues(FieldAnalysisRequestHandler.java:234)
> ~[?:?]
> at
>
> org.apache.solr.handler.FieldAnalysisRequestHandler.handleAnalysisRequest(FieldAnalysisRequestHandler.java:199)
> ~[?:?]
> at
>
> org.apache.solr.handler.FieldAnalysisRequestHandler.doAnalysis(FieldAnalysisRequestHandler.java:104)
> ~[?:?]
> at
>
> org.apache.solr.handler.AnalysisRequestHandlerBase.handleRequestBody(AnalysisRequestHandlerBase.java:70)
> ~[?:?]
> at
>
> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:224)
> ~[?:?]
> at org.apache.solr.core.SolrCore.execute(SolrCore.java:2890) ~[?:?]
> at
>
> org.apache.solr.servlet.HttpSolrCall.executeCoreRequest(HttpSolrCall.java:872)
> ~[?:?]
> at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:568) ~[?:?]
> at
>
> org.apache.solr.servlet.SolrDispatchFilter.dispatch(SolrDispatchFilter.java:252)
> ~[?:?]
> at
>
> org.apache.solr.servlet.SolrDispatchFilter.lambda$doFilter$0(SolrDispatchFilter.java:220)
> ~[?:?]
> at
>
> org.apache.solr.servlet.ServletUtils.traceHttpRequestExecution2(ServletUtils.java:257)
> ~[?:?]
> at
>
> org.apache.solr.servlet.ServletUtils.rateLimitRequest(ServletUtils.java:227)
> ~[?:?]
> at
>
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:215)
> ~[?:?]
> at
>
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:197)
> ~[?:?]
> at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:210)
> ~[jetty-servlet-10.0.13.jar:10.0.13]
> at
>
> org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1635)
> ~[jetty-servlet-10.0.13.jar:10.0.13]
> at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:527)
> ~[jetty-servlet-10.0.13.jar:10.0.13]
> at
>
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:131)
> ~[jetty-server-10.0.13.jar:10.0.13]
> at
> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:578)
> ~[jetty-security-10.0.13.jar:10.0.13]
> at
>
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:122)
> ~[jetty-server-10.0.13.jar:10.0.13]
> at
>
> org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:223)
> ~[jetty-server-10.0.13.jar:10.0.13]
> at
>
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1570)
> ~[jetty-server-10.0.13.jar:10.0.13]
> at
>
> org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:221)
> ~[jetty-server-10.0.13.jar:10.0.13]
> at
>
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1383)
> ~[jetty-server-10.0.13.jar:10.0.13]
> at
>
> org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:176)
> ~[jetty-server-10.0.13.jar:10.0.13]
> at
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:484)
> ~[jetty-servlet-10.0.13.jar:10.0.13]
> at
>
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1543)
> ~[jetty-server-10.0.13.jar:10.0.13]
> at
>
> org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:174)
> ~[jetty-server-10.0.13.jar:10.0.13]
> at
>
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1305)
> ~[jetty-server-10.0.13.jar:10.0.13]
> at
>
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:129)
> ~[jetty-server-10.0.13.jar:10.0.13]
> at
>
> org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:149)
> ~[jetty-server-10.0.13.jar:10.0.13]
> at
>
> org.eclipse.jetty.server.handler.InetAccessHandler.handle(InetAccessHandler.java:228)
> ~[jetty-server-10.0.13.jar:10.0.13]
> at
>
> org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:141)
> ~[jetty-server-10.0.13.jar:10.0.13]
> at
>
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:122)
> ~[jetty-server-10.0.13.jar:10.0.13]
> at
>
> org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:301)
> ~[jetty-rewrite-10.0.13.jar:10.0.13]
> at
>
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:122)
> ~[jetty-server-10.0.13.jar:10.0.13]
> at
>
> org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:822)
> ~[jetty-server-10.0.13.jar:10.0.13]
> at
>
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:122)
> ~[jetty-server-10.0.13.jar:10.0.13]
> at org.eclipse.jetty.server.Server.handle(Server.java:563)
> ~[jetty-server-10.0.13.jar:10.0.13]
> at
> org.eclipse.jetty.server.HttpChannel.lambda$handle$0(HttpChannel.java:505)
> ~[jetty-server-10.0.13.jar:10.0.13]
> at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:762)
> ~[jetty-server-10.0.13.jar:10.0.13]
> at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:497)
> ~[jetty-server-10.0.13.jar:10.0.13]
> at
> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:282)
> ~[jetty-server-10.0.13.jar:10.0.13]
> at
> org.eclipse.jetty.io
> .AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:314)
> ~[jetty-io-10.0.13.jar:10.0.13]
> at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:100)
> ~[jetty-io-10.0.13.jar:10.0.13]
> at
> org.eclipse.jetty.io
> .SelectableChannelEndPoint$1.run(SelectableChannelEndPoint.java:53)
> ~[jetty-io-10.0.13.jar:10.0.13]
> at
>
> org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.runTask(AdaptiveExecutionStrategy.java:416)
> ~[jetty-util-10.0.13.jar:10.0.13]
> at
>
> org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.consumeTask(AdaptiveExecutionStrategy.java:385)
> ~[jetty-util-10.0.13.jar:10.0.13]
> at
>
> org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:272)
> ~[jetty-util-10.0.13.jar:10.0.13]
> at
>
> org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.lambda$new$0(AdaptiveExecutionStrategy.java:140)
> ~[jetty-util-10.0.13.jar:10.0.13]
> at
>
> org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:411)
> ~[jetty-util-10.0.13.jar:10.0.13]
> at
>
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:934)
> ~[jetty-util-10.0.13.jar:10.0.13]
> at
>
> org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1078)
> ~[jetty-util-10.0.13.jar:10.0.13]
> at java.lang.Thread.run(Thread.java:829) [?:?]
> Caused by: java.lang.NullPointerException
> at
>
> org.apache.lucene.analysis.snowball.SnowballPorterFilterFactory.create(SnowballPorterFilterFactory.java:88)
> ~[?:?]
> ... 56 more
>
> Any idea, what is wrong here?
>
> Roland
>
--
Sincerely yours
Mikhail Khludnev
