Hi Erik thank you for the reply
I have placed all velocity jar files in my /lib directory. As explained below,
I have added relevant configuration to solrconfig.xml, I am just wondering if
the config instructions in the wiki are missing something? Can anyone advise on
this.
As you mentioned, my terminal output suggests that the VelocityResponseWriter
class is not present and therefore the velocity jar is not present... however
this is not the case.
I have specified <lib dir="./lib" /> in solrconfig.xml, is this enough or do I
need to use an exact path. I have already tried specifying an exact path and it
does not seem to work either.
Thank you
Lewis
________________________________________
From: Erik Hatcher [erik.hatc...@gmail.com]
Sent: 15 February 2011 06:48
To: solr-user@lucene.apache.org
Subject: Re: Errors when implementing VelocityResponseWriter
looks like you're missing the Velocity JAR. It needs to be in some Solr
visible lib directory. With 1.4.1 you'll need to put it in <solr-home>/lib.
In later versions, you can use the <lib> elements in solrconfig.xml to point to
other directories.
Erik
On Feb 14, 2011, at 10:41 , McGibbney, Lewis John wrote:
> Hello List,
>
> I am currently trying to implement the above in Solr 1.4.1. Having moved
> velocity directory from $SOLR_DIST/contrib/velocity/src/main/solr/conf to my
> webapp /lib directory, then adding queryResponseWriter name="blah" and
> class="blah" followed by the responseHandler specifics I am shown the
> following terminal output. I also added <lib dir="./lib" /> in solrconfig.
> Can anyone suggest what I have not included in the config that is still
> required?
>
> Thanks Lewis
>
> SEVERE: org.apache.solr.common.SolrException: Error loading class
> 'org.apache.solr.response.VelocityResponseWriter'
> at
> org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:375)
> at org.apache.solr.core.SolrCore.createInstance(SolrCore.java:413)
> at org.apache.solr.core.SolrCore.createInitInstance(SolrCore.java:435)
> at org.apache.solr.core.SolrCore.initPlugins(SolrCore.java:1498)
> at org.apache.solr.core.SolrCore.initPlugins(SolrCore.java:1492)
> at org.apache.solr.core.SolrCore.initPlugins(SolrCore.java:1525)
> at org.apache.solr.core.SolrCore.initWriters(SolrCore.java:1408)
> at org.apache.solr.core.SolrCore.<init>(SolrCore.java:547)
> at
> org.apache.solr.core.CoreContainer$Initializer.initialize(CoreContainer.java:137)
> at
> org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:83)
> at
> org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:273)
> at
> org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:254)
> at
> org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:372)
> at
> org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:98)
> at
> org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4382)
> at
> org.apache.catalina.core.StandardContext$2.call(StandardContext.java:5040)
> at
> org.apache.catalina.core.StandardContext$2.call(StandardContext.java:5035)
> at java.util.concurrent.FutureTask$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:662)
> Caused by: java.lang.ClassNotFoundException:
> org.apache.solr.response.VelocityResponseWriter
> 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:359)
> ... 21 more
>
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Glasgow Caledonian University is a registered Scottish charity, number SC021474
Winner: Times Higher Education’s Widening Participation Initiative of the Year
2009 and Herald Society’s Education Initiative of the Year 2009.
http://www.gcu.ac.uk/newsevents/news/bycategory/theuniversity/1/name,6219,en.html
Winner: Times Higher Education’s Outstanding Support for Early Career
Researchers of the Year 2010, GCU as a lead with Universities Scotland partners.
http://www.gcu.ac.uk/newsevents/news/bycategory/theuniversity/1/name,15691,en.html
