Solr ClusteringComponent 2:ClassNotFoundException

Solr ClusteringComponent 2:ClassNotFoundException,solr,carrot2,Solr,Carrot2,当我尝试使用集群组件运行Solr时,出现以下错误 java.lang.NoClassDefFoundError: org/carrot2/core/ControllerFactory at org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngine.<init>(CarrotClusteringEngine.java:101) at sun.reflect.NativeConstructorAcc

当我尝试使用集群组件运行Solr时,出现以下错误

java.lang.NoClassDefFoundError: org/carrot2/core/ControllerFactory
    at org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngine.<init>(CarrotClusteringEngine.java:101)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
    at java.lang.Class.newInstance0(Class.java:355)
java.lang.NoClassDefFoundError:org/carrot2/core/ControllerFactory
位于org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngine(CarrotClusteringEngine.java:101)
位于sun.reflect.NativeConstructorAccessorImpl.newInstance0(本机方法)
位于sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
在sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
位于java.lang.reflect.Constructor.newInstance(Constructor.java:513)
位于java.lang.Class.newInstance0(Class.java:355)
我已经使用

<lib dir="/usr/local/jetty/solr/lib/" regex="apache-solr-clustering-.*\.jar" />

但看起来我丢失了一些carrot2jar文件。我找不到任何文件来说明我还遗漏了什么或我做错了什么


请帮助

我认为您需要包括来自
contrib/clustering/lib/
的JAR,我认为您需要包括来自
contrib/clustering/lib/