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page61 Indexing content with Apache Solr #8

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dMitin opened this issue Feb 14, 2013 · 4 comments
Closed

page61 Indexing content with Apache Solr #8

dMitin opened this issue Feb 14, 2013 · 4 comments
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@gsingers

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@dMitin
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dMitin commented Feb 14, 2013

when running command

 curl "http://localhost:8983/solr/update/extract?&extractOnly=true"  -F "myfile=@src/test/resources/sample-word.doc"

i got solr exception

C:\_Work\_git\book>curl "http://localhost:8983/solr/update/extract?&extractOnly=
true" -F "myfile=@src/test/resources/sample-word.doc"



<title>Error 500 lazy loading error

org.apache.solr.common.SolrException: lazy loading error
        at org.apache.solr.core.RequestHandlers$LazyRequestHandlerWrapper.getWra
ppedHandler(RequestHandlers.java:260)
        at org.apache.solr.core.RequestHandlers$LazyRequestHandlerWrapper.handle
Request(RequestHandlers.java:242)
        at org.apache.solr.core.SolrCore.execute(SolrCore.java:1376)
        at org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter
.java:365)
        at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilte
r.java:260)
        at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(Servlet
Handler.java:1212)
        at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:3
99)
        at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.jav
a:216)
        at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:1
82)
        at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:7
66)
        at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)

        at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHand
lerCollection.java:230)
        at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.
java:114)
        at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:1
52)
        at org.mortbay.jetty.Server.handle(Server.java:326)
        at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:54
2)
        at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnectio
n.java:945)
        at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:756)
        at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
        at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
        at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.
java:228)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.j
ava:582)
Caused by: org.apache.solr.common.SolrException: Error loading class 'solr.extra
ction.ExtractingRequestHandler'
        at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.
java:394)
        at org.apache.solr.core.SolrCore.createInstance(SolrCore.java:419)
        at org.apache.solr.core.SolrCore.createRequestHandler(SolrCore.java:455)

        at org.apache.solr.core.RequestHandlers$LazyRequestHandlerWrapper.getWra
ppedHandler(RequestHandlers.java:251)
        ... 21 more
Caused by: java.lang.ClassNotFoundException: solr.extraction.ExtractingRequestHa
ndler
        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.net.FactoryURLClassLoader.loadClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Unknown Source)
        at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.
java:378)
        ... 24 more
</title>


HTTP ERROR 500


Problem accessing /solr/update/extract. Reason:

    lazy loading error

org.apache.solr.common.SolrException: lazy loading error
        at org.apache.solr.core.RequestHandlers$LazyRequestHandlerWrapper.getWra
ppedHandler(RequestHandlers.java:260)
        at org.apache.solr.core.RequestHandlers$LazyRequestHandlerWrapper.handle
Request(RequestHandlers.java:242)
        at org.apache.solr.core.SolrCore.execute(SolrCore.java:1376)
        at org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter
.java:365)
        at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilte
r.java:260)
        at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(Servlet
Handler.java:1212)
        at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:3
99)
        at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.jav
a:216)
        at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:1
82)
        at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:7
66)
        at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)

        at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHand
lerCollection.java:230)
        at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.
java:114)
        at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:1
52)
        at org.mortbay.jetty.Server.handle(Server.java:326)
        at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:54
2)
        at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnectio
n.java:945)
        at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:756)
        at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
        at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
        at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.
java:228)
        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.j
ava:582)
Caused by: org.apache.solr.common.SolrException: Error loading class 'solr.extra
ction.ExtractingRequestHandler'
        at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.
java:394)
        at org.apache.solr.core.SolrCore.createInstance(SolrCore.java:419)
        at org.apache.solr.core.SolrCore.createRequestHandler(SolrCore.java:455)

        at org.apache.solr.core.RequestHandlers$LazyRequestHandlerWrapper.getWra
ppedHandler(RequestHandlers.java:251)
        ... 21 more
Caused by: java.lang.ClassNotFoundException: solr.extraction.ExtractingRequestHa
ndler
        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.net.FactoryURLClassLoader.loadClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Unknown Source)
        at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.
java:378)
@gsingers
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gsingers commented Mar 4, 2013

How did you start Solr and with what solrconfig.xml?

@ghost ghost assigned gsingers Mar 4, 2013
@drewfarris
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Looks like this does indeed happen when following the instructions in section 3.3.1 of the book.

Steps to reproduce:

git clone [email protected]:tamingtext/book.git
cd book
mvn clean install
cd apache-solr/example
java -jar start.jar
cd ../..
curl "http://localhost:8983/solr/update/extract?&extractOnly=true"  -F "myfile=@src/test/resources/sample-word.doc"

Cross reference to manning author forum post:
http://www.manning-sandbox.com/thread.jspa?threadID=52533&tstart=0

drewfarris added a commit that referenced this issue Sep 8, 2013
@drewfarris
Fix for #8 lazy loading error on solr-cell
e4660ff 
. The libraries in the example instance solrconfig.xml weren't configured properly
. Added some .gitignore and removed index data files that were checked in unintentionally
@drewfarris
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Fixed, lib in example solrconfig.xml now points to the target/dependency directory to pick up solr-cell and other dependencies.

@roshenw
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roshenw commented May 1, 2016

Thank you DewFarris, you solution worked for me

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@drewfarris @gsingers @dMitin @roshenw