I am using solr 6.6.1. I want to write my own analyzer for the field type
"text_general" in schema. the field type in schema is as follows:
<fieldType name="text_general" class="solr.TextField"
positionIncrementGap="100" multiValued="true">
<analyzer type="index">
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.StopFilterFactory" words="stopwords.txt"
ignoreCase="true"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="normalizing.myNormalizerFilterFactory" />
</analyzer>
When I test the filter in Java, everything is alright; However, when I start
my solr I get the following error:
Caused by: java.lang.ClassCastException: class
normalizing.myNormalizerFilterFactory
at java.lang.Class.asSubclass(Unknown Source)
at
org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:539)
at
org.apache.solr.core.SolrResourceLoader.newInstance(SolrResourceLoader.java:624)
at
org.apache.solr.schema.FieldTypePluginLoader$3.create(FieldTypePluginLoader.java:397)
at
org.apache.solr.schema.FieldTypePluginLoader$3.create(FieldTypePluginLoader.java:390)
at
org.apache.solr.util.plugin.AbstractPluginLoader.load(AbstractPluginLoader.java:152)
... 20 more
I used the jar files in my lib as follows: solr-core-4.1.0,
slf4j-api-1.6.6, lucene-core-7.4.0, apache-solr-core-1.4.0, apache-lucene.
Why do I get this error? Is it becuase of the wrong jar file versions
especially the lucene-core-7.4.0 as my lucene version is 6.6.1?
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