RequestHandler init failure
Hi, I'm getting below error while trying to access solrcloud , i tried with , added these two in to solrconfig.xml file lib dir=../../../../contrib/dataimporthandler/lib/ regex=.*\.jar / lib dir=../../../../dist/ regex=solr-dataimporthandler-.*\.jar / actual location is /opt/apps/prod/solr/dist here all the required below jars are available solr-4.8.1.war solr-map-reduce-4.8.1.jar solr-analysis-extras-4.8.1.jar solr-morphlines-cell-4.8.1.jar solr-cell-4.8.1.jar solr-morphlines-core-4.8.1.jar solr-clustering-4.8.1.jarsolr-solrj-4.8.1.jar solr-core-4.8.1.jar solr-test-framework-4.8.1.jar solr-dataimporthandler-4.8.1.jar solr-uima-4.8.1.jar solr-dataimporthandler-extras-4.8.1.jar solr-velocity-4.8.1.jar solrj-libtest-framework solr-langid-4.8.1.jar but stil getting same issue , any help please HTTP Status 500 - {msg=SolrCore 'collection1' is not available due to init failure: RequestHandler init failure,trace=org.apache.solr.common.SolrException: SolrCore 'collection1' is not available due to init failure: RequestHandler init failure at org.apache.solr.core.CoreContainer.getCore(CoreContainer.java:753) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:347) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:207) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745) Caused by: org.apache.solr.common.SolrException: RequestHandler init failure at org.apache.solr.core.SolrCore.init(SolrCore.java:858) at org.apache.solr.core.SolrCore.init(SolrCore.java:641) at org.apache.solr.core.CoreContainer.create(CoreContainer.java:556) at org.apache.solr.core.CoreContainer$1.call(CoreContainer.java:261) at org.apache.solr.core.CoreContainer$1.call(CoreContainer.java:253) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) ... 1 more Caused by: org.apache.solr.common.SolrException: RequestHandler init failure at org.apache.solr.core.RequestHandlers.initHandlersFromConfig(RequestHandlers.java:167) at org.apache.solr.core.SolrCore.init(SolrCore.java:785) ... 10 more Caused by: org.apache.solr.common.SolrException: Error Instantiating Request Handler, solr.DataImportHandler failed to instantiate org.apache.solr.request.SolrRequestHandler at org.apache.solr.core.SolrCore.createInstance(SolrCore.java:559) at org.apache.solr.core.SolrCore.createRequestHandler(SolrCore.java:611) at org.apache.solr.core.RequestHandlers.initHandlersFromConfig(RequestHandlers.java:153) ... 11 more Caused by: java.lang.ClassCastException: class org.apache.solr.handler.dataimport.DataImportHandler at java.lang.Class.asSubclass(Class.java:3165) at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:484) at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:421) at org.apache.solr.core.SolrCore.createInstance(SolrCore.java:538) ... 13 more ,code=500} -- View this message in context: http://lucene.472066.n3.nabble.com/RequestHandler-init-failure-tp4143640.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: RequestHandler init failure
Hi, Looks like you have different versions jars than solr.war ? Ahmet On Tuesday, June 24, 2014 10:33 AM, atp annamalai...@hcl.com wrote: Hi, I'm getting below error while trying to access solrcloud , i tried with , added these two in to solrconfig.xml file lib dir=../../../../contrib/dataimporthandler/lib/ regex=.*\.jar / lib dir=../../../../dist/ regex=solr-dataimporthandler-.*\.jar / actual location is /opt/apps/prod/solr/dist here all the required below jars are available solr-4.8.1.war solr-map-reduce-4.8.1.jar solr-analysis-extras-4.8.1.jar solr-morphlines-cell-4.8.1.jar solr-cell-4.8.1.jar solr-morphlines-core-4.8.1.jar solr-clustering-4.8.1.jar solr-solrj-4.8.1.jar solr-core-4.8.1.jar solr-test-framework-4.8.1.jar solr-dataimporthandler-4.8.1.jar solr-uima-4.8.1.jar solr-dataimporthandler-extras-4.8.1.jar solr-velocity-4.8.1.jar solrj-lib test-framework solr-langid-4.8.1.jar but stil getting same issue , any help please HTTP Status 500 - {msg=SolrCore 'collection1' is not available due to init failure: RequestHandler init failure,trace=org.apache.solr.common.SolrException: SolrCore 'collection1' is not available due to init failure: RequestHandler init failure at org.apache.solr.core.CoreContainer.getCore(CoreContainer.java:753) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:347) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:207) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745) Caused by: org.apache.solr.common.SolrException: RequestHandler init failure at org.apache.solr.core.SolrCore.init(SolrCore.java:858) at org.apache.solr.core.SolrCore.init(SolrCore.java:641) at org.apache.solr.core.CoreContainer.create(CoreContainer.java:556) at org.apache.solr.core.CoreContainer$1.call(CoreContainer.java:261) at org.apache.solr.core.CoreContainer$1.call(CoreContainer.java:253) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) ... 1 more Caused by: org.apache.solr.common.SolrException: RequestHandler init failure at org.apache.solr.core.RequestHandlers.initHandlersFromConfig(RequestHandlers.java:167) at org.apache.solr.core.SolrCore.init(SolrCore.java:785) ... 10 more Caused by: org.apache.solr.common.SolrException: Error Instantiating Request Handler, solr.DataImportHandler failed to instantiate org.apache.solr.request.SolrRequestHandler at org.apache.solr.core.SolrCore.createInstance(SolrCore.java:559) at org.apache.solr.core.SolrCore.createRequestHandler(SolrCore.java:611) at org.apache.solr.core.RequestHandlers.initHandlersFromConfig(RequestHandlers.java:153) ... 11 more Caused by: java.lang.ClassCastException: class org.apache.solr.handler.dataimport.DataImportHandler at java.lang.Class.asSubclass(Class.java:3165) at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:484) at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:421) at org.apache.solr.core.SolrCore.createInstance(SolrCore.java:538) ... 13 more ,code=500} -- View this message in context: http://lucene.472066.n3.nabble.com/RequestHandler-init-failure-tp4143640.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: RequestHandler init failure
Chris, My config file did include the section of loading related plugin. Ming On Tue, Feb 19, 2013 at 10:42 AM, Chris Hostetter hossman_luc...@fucit.orgwrote: : Found it by myself. It's here : http://mirrors.ibiblio.org/maven2/org/apache/solr/solr-dataimporthandler/4.1.0/ : : Download and move the jar file to solr-webapp/webapp/WEB-INF/lib directory, : and the errors are all gone. you don't need to move/copy/add any jars into hte solr webapp (where they will be blown away if/when you upgrade the webapp) All you need to do is load the jar as a plugin... https://wiki.apache.org/solr/SolrPlugins#How_to_Load_Plugins https://wiki.apache.org/solr/SolrConfigXml#lib -Hoss
Re: RequestHandler init failure
: Found it by myself. It's here : http://mirrors.ibiblio.org/maven2/org/apache/solr/solr-dataimporthandler/4.1.0/ : : Download and move the jar file to solr-webapp/webapp/WEB-INF/lib directory, : and the errors are all gone. you don't need to move/copy/add any jars into hte solr webapp (where they will be blown away if/when you upgrade the webapp) All you need to do is load the jar as a plugin... https://wiki.apache.org/solr/SolrPlugins#How_to_Load_Plugins https://wiki.apache.org/solr/SolrConfigXml#lib -Hoss
RequestHandler init failure
When trying to use SolrEntityProcessor to do data import from another solr index (solor 4.1) I added the following in solrconfig.xml requestHandler name=/data class=org.apache.solr.handler.dataimport.DataImportHandler lst name=defaults str name=configdata-config.xml/str /lst /requestHandler and create new file data-config.xml with dataConfig document entity name=sep processor=SolrEntityProcessor url=http://wolf:1Xnbdoq@myserver:8995/solr/; query=*:* fl=id,md5_text,title,text/ /document /dataConfig I got the following errors: 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.createFromZk(CoreContainer.java:949) at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1031) 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(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) 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.DataImportHandler' 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(URLClassLoader.java:202) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:627) at java.lang.ClassLoader.loadClass(ClassLoader.java:248) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:247) at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:422) ... 17 more Feb 18, 2013 7:24:43 PM org.apache.solr.common.SolrException log SEVERE: null:org.apache.solr.common.SolrException: Unable to create core: collection1 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) I assume that it's because jar file related to dataimporthandler is not included in default solr 4.1 distribution. Where can I find it? Thanks Ming
Re: RequestHandler init failure
Found it by myself. It's here http://mirrors.ibiblio.org/maven2/org/apache/solr/solr-dataimporthandler/4.1.0/ Download and move the jar file to solr-webapp/webapp/WEB-INF/lib directory, and the errors are all gone. Ming On Mon, Feb 18, 2013 at 11:52 AM, Mingfeng Yang mfy...@wisewindow.comwrote: When trying to use SolrEntityProcessor to do data import from another solr index (solor 4.1) I added the following in solrconfig.xml requestHandler name=/data class=org.apache.solr.handler.dataimport.DataImportHandler lst name=defaults str name=configdata-config.xml/str /lst /requestHandler and create new file data-config.xml with dataConfig document entity name=sep processor=SolrEntityProcessor url=http://wolf:1Xnbdoq@myserver:8995/solr/; query=*:* fl=id,md5_text,title,text/ /document /dataConfig I got the following errors: 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.createFromZk(CoreContainer.java:949) at org.apache.solr.core.CoreContainer.create(CoreContainer.java:1031) 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(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) 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.DataImportHandler' 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(URLClassLoader.java:202) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:627) at java.lang.ClassLoader.loadClass(ClassLoader.java:248) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:247) at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:422) ... 17 more Feb 18, 2013 7:24:43 PM org.apache.solr.common.SolrException log SEVERE: null:org.apache.solr.common.SolrException: Unable to create core: collection1 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) I assume that it's because jar file related to dataimporthandler is not included in default solr 4.1 distribution. Where can I find it? Thanks Ming