二月 10, 2017 1:03:28 下午 org.apache.catalina.core.StandardContext listenerStart 严重: Exception sending context initialized event to listener instance of class org.apache.solr.handler.dataimport.scheduler.ApplicationListener java.lang.NullPointerException at org.apache.solr.handler.dataimport.scheduler.ApplicationListener.contextInitialized(ApplicationListener.java:93) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4887) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5381) 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:633) at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:976) at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1653) at java.util.concurrent.Executors$RunnableAdapter.call(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) 二月 10, 2017 1:03:28 下午 org.apache.catalina.core.StandardContext startInternal 严重: Error listenerStart 二月 10, 2017 1:03:28 下午 org.apache.catalina.core.StandardContext startInternal 严重: Context [/solr] startup failed due to previous errors 二月 10, 2017 1:03:28 下午 org.apache.catalina.loader.WebappClassLoader clearReferencesThreads 严重: The web application [/solr] appears to have started a thread named [Timer-1] but has failed to stop it. This is very likely to create a memory leak. 二月 10, 2017 1:03:28 下午 org.apache.catalina.startup.HostConfig deployDirectory 信息: Deploying web application directory D:\SoftWare\Tomcat\apache-tomcat-7.0.41\webapps\docs 二月 10, 2017 1:03:28 下午 org.apache.catalina.startup.HostConfig deployDirectory 信息: Deploying web application directory D:\SoftWare\Tomcat\apache-tomcat-7.0.41\webapps\examples 二月 10, 2017 1:03:28 下午 org.apache.catalina.core.ApplicationContext log 信息: ContextListener: contextInitialized() 二月 10, 2017 1:03:28 下午 org.apache.catalina.core.ApplicationContext log 信息: SessionListener: contextInitialized() 二月 10, 2017 1:03:28 下午 org.apache.catalina.core.ApplicationContext log 信息: ContextListener: attributeAdded('org.apache.jasper.compiler.TldLocationsCache', 'org.apache.jasper.compiler.TldLocationsCache@28091f09') 二月 10, 2017 1:03:28 下午 org.apache.catalina.startup.HostConfig deployDirectory 信息: Deploying web application directory D:\SoftWare\Tomcat\apache-tomcat-7.0.41\webapps\host-manager 二月 10, 2017 1:03:28 下午 org.apache.catalina.startup.HostConfig deployDirectory 信息: Deploying web application directory D:\SoftWare\Tomcat\apache-tomcat-7.0.41\webapps\manager 二月 10, 2017 1:03:28 下午 org.apache.catalina.startup.HostConfig deployDirectory 信息: Deploying web application directory D:\SoftWare\Tomcat\apache-tomcat-7.0.41\webapps\ROOT 二月 10, 2017 1:03:28 下午 org.apache.coyote.AbstractProtocol start 信息: Starting ProtocolHandler ["http-bio-8090"] 二月 10, 2017 1:03:28 下午 org.apache.coyote.AbstractProtocol start 信息: Starting ProtocolHandler ["ajp-bio-8009"] 二月 10, 2017 1:03:28 下午 org.apache.catalina.startup.Catalina start 信息: Server startup in 20922 ms
solr.home目录配置在d:\solrHome,dataimport.properties放在solr.home目录下新建的conf/下,solr.jar的WEB-INF/lib中导入了apache-solr-dataimportscheduler-1.0.jar包,可能是什么原因呢?
solr服务器部署在tomcat下时忘记配置solr.xml,该配置要放置在$tomcat_home\conf\Catalina\localhost下