1. Jawahar.Retnaswamy
   Member

   Hi,

   I built Lucene-core-40-SNAPSHOT.jar from source code in "https://github.com/lucidimagination/lucene-solr/tree/2.0". I used eclipse to build this jar file.

   When I start LUCID server using start.bat, I get the following error message in the core log file.

   --------------------------------------------------------------------------------------------------------------

   2012-01-30 18:26:47,719 INFO xml.XmlBeanDefinitionReader - Loading XML bean definitions from URL [jar:file:/C:/LucidImagination/LucidWorksEnterprise/app/webapps/lwe-core/connector-manager/WEB-INF/lib/connector-sharepoint.jar!/config/connectorType.xml]
   2012-01-30 18:26:47,922 WARN mortbay.log - failed org.mortbay.jetty.webapp.WebAppContext@61eaf91f{/,C:\LucidImagination\LucidWorksEnterprise\app/webapps/lwe-core/lwe-core}: java.lang.NoClassDefFoundError: org/apache/lucene/index/codecs/CodecProvider
   2012-01-30 18:26:47,922 WARN mortbay.log - failed ContextHandlerCollection@6d392fa5: java.lang.NoClassDefFoundError: org/apache/lucene/index/codecs/CodecProvider
   2012-01-30 18:26:47,922 INFO mortbay.log - Opened C:\LucidImagination\LucidWorksEnterprise\data\logs\request.2012_01_30.log
   2012-01-30 18:26:47,922 WARN mortbay.log - failed HandlerCollection@2863866c: java.lang.NoClassDefFoundError: org/apache/lucene/index/codecs/CodecProvider
   2012-01-30 18:26:47,922 ERROR mortbay.log - Error starting handlers
   java.lang.NoClassDefFoundError: org/apache/lucene/index/codecs/CodecProvider
    at com.lucid.servlet.LWEGuiceServletConfig.<clinit>(LWEGuiceServletConfig.java:16)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
    at java.lang.reflect.Constructor.newInstance(Unknown Source)
    at java.lang.Class.newInstance0(Unknown Source)
    at java.lang.Class.newInstance(Unknown Source)
    at org.mortbay.jetty.webapp.WebXmlConfiguration.newListenerInstance(WebXmlConfiguration.java:650)
    at org.mortbay.jetty.webapp.WebXmlConfiguration.initListener(WebXmlConfiguration.java:631)
    at org.mortbay.jetty.webapp.WebXmlConfiguration.initWebXmlElement(WebXmlConfiguration.java:368)
    at org.mortbay.jetty.webapp.WebXmlConfiguration.initialize(WebXmlConfiguration.java:289)
    at org.mortbay.jetty.webapp.WebXmlConfiguration.configure(WebXmlConfiguration.java:222)
    at org.mortbay.jetty.webapp.WebXmlConfiguration.configureWebApp(WebXmlConfiguration.java:180)
    at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1279)
    at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:518)
    at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:499)
    at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
    at org.mortbay.jetty.handler.HandlerCollection.doStart(HandlerCollection.java:152)
    at org.mortbay.jetty.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:156)
    at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
    at org.mortbay.jetty.handler.HandlerCollection.doStart(HandlerCollection.java:152)
    at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
    at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:130)
    at org.mortbay.jetty.Server.doStart(Server.java:224)
    at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
    at org.mortbay.xml.XmlConfiguration.main(XmlConfiguration.java:985)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.mortbay.start.Main.invokeMain(Main.java:194)
    at org.mortbay.start.Main.start(Main.java:534)
    at org.mortbay.start.Main.start(Main.java:441)
    at org.mortbay.start.Main.main(Main.java:119)
   Caused by: java.lang.ClassNotFoundException: org.apache.lucene.index.codecs.CodecProvider
    at java.net.URLClassLoader$1.run(Unknown Source)
    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.lang.ClassLoader.loadClass(Unknown Source)
    at org.mortbay.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:401)
    at org.mortbay.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:363)
    ... 34 more
   2012-01-30 18:26:47,922 INFO mortbay.log - Started SocketConnector@0.0.0.0:8888
   --------------------------------------------------------------------------------------------------------------

   Has anyone these this error ?

    

    

   Posted 3 months ago #

2. Lance
   Professional Services Engineer

   The Solr/Lucene build is several steps and uses a lot of external project jars. To build Lucene/Solr, go to the top-level directory and run this:

   ant clean test

   This will do a full build and run all of the unit tests. This takes under 20 minutes on my laptop.  After this, go to solr/examples and run:

   java -jar start.jar

   You now have a running Solr instance!

   We only provide support for using the Solr jars packaged with LWE. Our Solr/Lucene codeline is provided for reference. The Solr wiki has a lot of information, and we have an online Solr Reference Gude.

   http://wiki.apache.org/solr/FrontPage

   http://lucidworks.lucidimagination.com/display/solr/Apache+Solr+Reference+Guide

   Posted 3 months ago #

3. Jawahar.Retnaswamy
   Member

   When I run "ant clean test" on the source I got from "https://github.com/lucidimagination/lucene-solr/tree/2.0", I get errors on the clean operation saying "Directory does not exisit : <myroot>\solr\examples\webapps".

   Is there any document on how to build lucene and solr ?

   I am trying to plug in some simple customizations in to lucene and wanted to test it out using LUCID.

   Is there any documentation on how to go about doing this ?

   Thanks for your help.

   Jawahar.

   Posted 3 months ago #

4. Lance
   Professional Services Engineer

   Hi-

   To develop for LWE, use the jar files in the LWE distribution. They are in this folder:

   <LWE_HOME>/app/webapps/lwe-core/lwe-core/WEB-INF/lib/

   At present there is no documentation for how to create and deploy a plugin for LWE.

    

   Posted 3 months ago #

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