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  1. Solr
  2. SOLR-5055

Using solr.SearchHandler with Apache Tomcat

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Details

    • Bug
    • Status: Closed
    • Minor
    • Resolution: Won't Fix
    • 4.3.1
    • None
    • search
    • None

    • RedHat Linux 6.4 x64_86, Ubuntu 10.04.2 LTS i686

    Description

      I'm trying to deploy Solr with Tomcat (Version 7.0.27 and 6.0.37) as described in http://wiki.apache.org/solr/SolrTomcat and https://cwiki.apache.org/confluence/display/solr/Running+Solr+on+Tomcat
      I deployed only one instance (mentioned in Wiki Documentation as "Single Solr Instance"). In solrconfig.xml the library configuration is changed to absolut paths for the jar-Files.

      When i try to use the /browse Request Handler it states the following error:
      ERROR - 2013-07-22 13:04:20.279; org.apache.solr.common.SolrException; null:java.lang.RuntimeException: java.lang.NoClassDefFoundError: org/apache/commons/lang/StringUtils
      at org.apache.solr.servlet.SolrDispatchFilter.sendError(SolrDispatchFilter.java:670)
      at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:380)
      at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:155)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:225)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
      at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:200)
      at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:565)
      at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:307)
      at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
      at java.lang.Thread.run(Thread.java:722)
      Caused by: java.lang.NoClassDefFoundError: org/apache/commons/lang/StringUtils
      at org.apache.velocity.runtime.resource.ResourceManagerImpl.initialize(ResourceManagerImpl.java:161)
      at org.apache.velocity.runtime.RuntimeInstance.initializeResourceManager(RuntimeInstance.java:730)
      at org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInstance.java:263)
      at org.apache.velocity.app.VelocityEngine.init(VelocityEngine.java:93)
      at org.apache.solr.response.VelocityResponseWriter.getEngine(VelocityResponseWriter.java:147)
      at org.apache.solr.response.VelocityResponseWriter.write(VelocityResponseWriter.java:42)
      at org.apache.solr.core.SolrCore$LazyQueryResponseWriterWrapper.write(SolrCore.java:2278)
      at org.apache.solr.servlet.SolrDispatchFilter.writeResponse(SolrDispatchFilter.java:644)
      at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:372)
      ... 15 more
      Caused by: java.lang.ClassNotFoundException: org.apache.commons.lang.StringUtils
      at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
      at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
      at java.security.AccessController.doPrivileged(Native Method)
      at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
      ... 24 more

      ERROR - 2013-07-22 13:04:20.282; org.apache.solr.common.SolrException; null:java.lang.NoClassDefFoundError: org/apache/commons/lang/StringUtils
      at org.apache.velocity.runtime.resource.ResourceManagerImpl.initialize(ResourceManagerImpl.java:161)
      at org.apache.velocity.runtime.RuntimeInstance.initializeResourceManager(RuntimeInstance.java:730)
      at org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInstance.java:263)
      at org.apache.velocity.app.VelocityEngine.init(VelocityEngine.java:93)
      at org.apache.solr.response.VelocityResponseWriter.getEngine(VelocityResponseWriter.java:147)
      at org.apache.solr.response.VelocityResponseWriter.write(VelocityResponseWriter.java:42)
      at org.apache.solr.core.SolrCore$LazyQueryResponseWriterWrapper.write(SolrCore.java:2278)
      at org.apache.solr.servlet.SolrDispatchFilter.writeResponse(SolrDispatchFilter.java:644)
      at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:372)
      at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:155)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:225)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
      at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:200)
      at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:565)
      at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:307)
      at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
      at java.lang.Thread.run(Thread.java:722)
      Caused by: java.lang.ClassNotFoundException: org.apache.commons.lang.StringUtils
      at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
      at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
      at java.security.AccessController.doPrivileged(Native Method)
      at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
      at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
      ... 24 more

      I resolved this error by copying the commons-lang-2.6.jar from the deployed instance (tomcat/webapps/solr/WEB-INF/lib/commons-lang-2.6.jar) to the Tomcat-Library-Directory (tomcat/lib)

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            Unassigned Unassigned
            clutz Christian Lutz
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              Created:
              Updated:
              Resolved: