zoukankan      html  css  js  c++  java
  • Solr 4.3.0 配置Data import handler时出错

    启动solr的时候,居然出现了如下的错误:

    org.apache.solr.common.SolrException: RequestHandler init failure
            at org.apache.solr.core.SolrCore.<init>(SolrCore.java:794)
            at org.apache.solr.core.SolrCore.<init>(SolrCore.java:607)
            at org.apache.solr.core.CoreContainer.createFromLocal(CoreContainer.java:1003)
            at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1033)
            at org.apache.solr.core.CoreContainer$3.call(CoreContainer.java:629)
            at org.apache.solr.core.CoreContainer$3.call(CoreContainer.java:624)
            at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
            at java.util.concurrent.FutureTask.run(Unknown Source)
            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$Worker.runTask(Unknown Source)
            at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
            at java.lang.Thread.run(Unknown Source)
    Caused by: org.apache.solr.common.SolrException: RequestHandler init failure
            at org.apache.solr.core.RequestHandlers.initHandlersFromConfig(RequestHandlers.java:168)
            at org.apache.solr.core.SolrCore.<init>(SolrCore.java:731)
            ... 13 more
    Caused by: org.apache.solr.common.SolrException: Error loading class 'org.apache.solr.handler.dataimport.DataImportHandle
            at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:438)
            at org.apache.solr.core.SolrCore.createInstance(SolrCore.java:507)
            at org.apache.solr.core.SolrCore.createRequestHandler(SolrCore.java:581)
            at org.apache.solr.core.RequestHandlers.initHandlersFromConfig(RequestHandlers.java:154)
            ... 14 more
    Caused by: java.lang.ClassNotFoundException: org.apache.solr.handler.dataimport.DataImportHandler
            at java.net.URLClassLoader$1.run(Unknown Source)
            at java.security.AccessController.doPrivileged(Native Method)
            at java.net.URLClassLoader.findClass(Unknown Source)
            at java.lang.ClassLoader.loadClass(Unknown Source)
            at java.net.FactoryURLClassLoader.loadClass(Unknown Source)
            at java.lang.ClassLoader.loadClass(Unknown Source)
            at java.lang.Class.forName0(Native Method)
            at java.lang.Class.forName(Unknown Source)
            at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:422)
            ... 17 more
    2013-3-5 12:54:31 org.apache.solr.common.SolrException log
    严重: null:org.apache.solr.common.SolrException: Unable to create core: core0
            at org.apache.solr.core.CoreContainer.recordAndThrow(CoreContainer.java:1654)
            at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1039)
            at org.apache.solr.core.CoreContainer$3.call(CoreContainer.java:629)
            at org.apache.solr.core.CoreContainer$3.call(CoreContainer.java:624)
            at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
            at java.util.concurrent.FutureTask.run(Unknown Source)
            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$Worker.runTask(Unknown Source)
            at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
            at java.lang.Thread.run(Unknown Source)
    Caused by: org.apache.solr.common.SolrException: RequestHandler init failure
            at org.apache.solr.core.SolrCore.<init>(SolrCore.java:794)
            at org.apache.solr.core.SolrCore.<init>(SolrCore.java:607)
            at org.apache.solr.core.CoreContainer.createFromLocal(CoreContainer.java:1003)
            at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1033)
            ... 10 more
    Caused by: org.apache.solr.common.SolrException: RequestHandler init failure
            at org.apache.solr.core.RequestHandlers.initHandlersFromConfig(RequestHandlers.java:168)
            at org.apache.solr.core.SolrCore.<init>(SolrCore.java:731)
            ... 13 more
    Caused by: org.apache.solr.common.SolrException: Error loading class 'org.apache.solr.handler.dataimport.DataImportHandle
            at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:438)
            at org.apache.solr.core.SolrCore.createInstance(SolrCore.java:507)
            at org.apache.solr.core.SolrCore.createRequestHandler(SolrCore.java:581)
            at org.apache.solr.core.RequestHandlers.initHandlersFromConfig(RequestHandlers.java:154)
            ... 14 more
    Caused by: java.lang.ClassNotFoundException: org.apache.solr.handler.dataimport.DataImportHandler
            at java.net.URLClassLoader$1.run(Unknown Source)
            at java.security.AccessController.doPrivileged(Native Method)
            at java.net.URLClassLoader.findClass(Unknown Source)
            at java.lang.ClassLoader.loadClass(Unknown Source)
            at java.net.FactoryURLClassLoader.loadClass(Unknown Source)
            at java.lang.ClassLoader.loadClass(Unknown Source)
            at java.lang.Class.forName0(Native Method)
            at java.lang.Class.forName(Unknown Source)
            at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:422)
            ... 17 more

    原因是 solr-dataimporthandler-4.3.0.jar 没找到,可能是配置位置有问题,直接将 solr-dataimporthandler-4.3.0.jar 复制到 solrWEB-INFlib 即可

  • 相关阅读:
    财报就像一本故事书270页完整版本.pdf
    洛克菲勒留给儿子的38封信打包下载
    pip-20.2.3.tar.gz安装包下载
    python-3.8.6rc1-amd64.exe安装包下载
    apache-maven-3.6.3-bin.tar.gz 安装包下载
    中文拼音排序 element-ui的table web端实现
    vue中用axios下载后端的文档流(excel)
    git历史重写
    AMQP
    TODO
  • 原文地址:https://www.cnblogs.com/sidesky/p/3242827.html
Copyright © 2011-2022 走看看