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Posted to java-user@lucene.apache.org by Mag Gam <ma...@gmail.com> on 2006/08/24 13:58:32 UTC
NoClassDefFoundError
Hi All,
I keep getting this error in my tomcatlogs
Aug 24, 2006 7:44:09 AM org.apache.catalina.core.ApplicationContext log
INFO: Marking servlet search as unavailable
Aug 24, 2006 7:44:09 AM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Allocate exception for servlet search
java.lang.NoClassDefFoundError: org/apache/lucene/queryParser/ParseException
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Class.java:2357)
at java.lang.Class.getConstructor0(Class.java:2671)
at java.lang.Class.newInstance0(Class.java:321)
at java.lang.Class.newInstance(Class.java:303)
at org.apache.catalina.core.StandardWrapper.loadServlet(
StandardWrapper.java:1048)
at org.apache.catalina.core.StandardWrapper.allocate(
StandardWrapper.java:750)
at org.apache.catalina.core.StandardWrapperValve.invoke(
StandardWrapperValve.java:130)
at org.apache.catalina.core.StandardContextValve.invoke(
StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(
StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(
ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(
StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(
CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(
Http11Processor.java:868)
at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection
(Http11BaseProtocol.java:
663)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(
PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(
LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(
ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)
My code works well, in Linux but on Solaris 9 it tanks, I keep getting this
exception. Is there anything I can tweak? The code in question I am assuming
is this:
try
{
Query query = parser.parse (request.getParameter ("param1"));
Hits hits = searcher.search (query);
out.println (hits.length () + " results<br><hr>");
for (int i = 0; i < hits.length (); i++)
{
Document doc = hits.doc (i);
out.println (doc.get ("path"));
out.println ("<br>");
}
}
catch (ParseException pe)
{
throw new IOException (pe.getMessage ());
}
Any thoughts?
tia
Re: NoClassDefFoundError
Posted by Mag Gam <ma...@gmail.com>.
Thankyou! You are right. Seems like tomcat overwrites my path. I had to
manually move the .jar files into Tomcat's precence.
On 8/24/06, Erik Hatcher <er...@ehatchersolutions.com> wrote:
>
> My hunch is you don't have the Lucene JAR in the classpath at runtime.
>
> Erik
>
>
> On Aug 24, 2006, at 7:58 AM, Mag Gam wrote:
>
> > Hi All,
> >
> > I keep getting this error in my tomcatlogs
> >
> >
> > Aug 24, 2006 7:44:09 AM org.apache.catalina.core.ApplicationContext
> > log
> > INFO: Marking servlet search as unavailable
> > Aug 24, 2006 7:44:09 AM
> > org.apache.catalina.core.StandardWrapperValve invoke
> > SEVERE: Allocate exception for servlet search
> > java.lang.NoClassDefFoundError: org/apache/lucene/queryParser/
> > ParseException
> > at java.lang.Class.getDeclaredConstructors0(Native Method)
> > at java.lang.Class.privateGetDeclaredConstructors(Class.java:
> > 2357)
> > at java.lang.Class.getConstructor0(Class.java:2671)
> > at java.lang.Class.newInstance0(Class.java:321)
> > at java.lang.Class.newInstance(Class.java:303)
> > at org.apache.catalina.core.StandardWrapper.loadServlet(
> > StandardWrapper.java:1048)
> > at org.apache.catalina.core.StandardWrapper.allocate(
> > StandardWrapper.java:750)
> > at org.apache.catalina.core.StandardWrapperValve.invoke(
> > StandardWrapperValve.java:130)
> > at org.apache.catalina.core.StandardContextValve.invoke(
> > StandardContextValve.java:178)
> > at org.apache.catalina.core.StandardHostValve.invoke(
> > StandardHostValve.java:126)
> > at org.apache.catalina.valves.ErrorReportValve.invoke(
> > ErrorReportValve.java:105)
> > at org.apache.catalina.core.StandardEngineValve.invoke(
> > StandardEngineValve.java:107)
> > at org.apache.catalina.connector.CoyoteAdapter.service(
> > CoyoteAdapter.java:148)
> > at org.apache.coyote.http11.Http11Processor.process(
> > Http11Processor.java:868)
> > at
> >
> > org.apache.coyote.http11.Http11BaseProtocol
> > $Http11ConnectionHandler.processConnection
> > (Http11BaseProtocol.java:
> >
> > 663)
> > at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(
> > PoolTcpEndpoint.java:527)
> > at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(
> > LeaderFollowerWorkerThread.java:80)
> > at org.apache.tomcat.util.threads.ThreadPool
> > $ControlRunnable.run(
> > ThreadPool.java:684)
> > at java.lang.Thread.run(Thread.java:595)
> >
> >
> >
> >
> > My code works well, in Linux but on Solaris 9 it tanks, I keep
> > getting this
> > exception. Is there anything I can tweak? The code in question I am
> > assuming
> > is this:
> >
> > try
> >
> > {
> >
> > Query query = parser.parse (request.getParameter ("param1"));
> >
> > Hits hits = searcher.search (query);
> >
> > out.println (hits.length () + " results<br><hr>");
> >
> > for (int i = 0; i < hits.length (); i++)
> >
> > {
> >
> > Document doc = hits.doc (i);
> >
> > out.println (doc.get ("path"));
> >
> > out.println ("<br>");
> >
> > }
> >
> > }
> >
> > catch (ParseException pe)
> >
> > {
> >
> > throw new IOException (pe.getMessage ());
> >
> > }
> >
> >
> >
> > Any thoughts?
> >
> > tia
>
>
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> To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
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>
Re: NoClassDefFoundError
Posted by Erik Hatcher <er...@ehatchersolutions.com>.
My hunch is you don't have the Lucene JAR in the classpath at runtime.
Erik
On Aug 24, 2006, at 7:58 AM, Mag Gam wrote:
> Hi All,
>
> I keep getting this error in my tomcatlogs
>
>
> Aug 24, 2006 7:44:09 AM org.apache.catalina.core.ApplicationContext
> log
> INFO: Marking servlet search as unavailable
> Aug 24, 2006 7:44:09 AM
> org.apache.catalina.core.StandardWrapperValve invoke
> SEVERE: Allocate exception for servlet search
> java.lang.NoClassDefFoundError: org/apache/lucene/queryParser/
> ParseException
> at java.lang.Class.getDeclaredConstructors0(Native Method)
> at java.lang.Class.privateGetDeclaredConstructors(Class.java:
> 2357)
> at java.lang.Class.getConstructor0(Class.java:2671)
> at java.lang.Class.newInstance0(Class.java:321)
> at java.lang.Class.newInstance(Class.java:303)
> at org.apache.catalina.core.StandardWrapper.loadServlet(
> StandardWrapper.java:1048)
> at org.apache.catalina.core.StandardWrapper.allocate(
> StandardWrapper.java:750)
> at org.apache.catalina.core.StandardWrapperValve.invoke(
> StandardWrapperValve.java:130)
> at org.apache.catalina.core.StandardContextValve.invoke(
> StandardContextValve.java:178)
> at org.apache.catalina.core.StandardHostValve.invoke(
> StandardHostValve.java:126)
> at org.apache.catalina.valves.ErrorReportValve.invoke(
> ErrorReportValve.java:105)
> at org.apache.catalina.core.StandardEngineValve.invoke(
> StandardEngineValve.java:107)
> at org.apache.catalina.connector.CoyoteAdapter.service(
> CoyoteAdapter.java:148)
> at org.apache.coyote.http11.Http11Processor.process(
> Http11Processor.java:868)
> at
>
> org.apache.coyote.http11.Http11BaseProtocol
> $Http11ConnectionHandler.processConnection
> (Http11BaseProtocol.java:
>
> 663)
> at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(
> PoolTcpEndpoint.java:527)
> at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(
> LeaderFollowerWorkerThread.java:80)
> at org.apache.tomcat.util.threads.ThreadPool
> $ControlRunnable.run(
> ThreadPool.java:684)
> at java.lang.Thread.run(Thread.java:595)
>
>
>
>
> My code works well, in Linux but on Solaris 9 it tanks, I keep
> getting this
> exception. Is there anything I can tweak? The code in question I am
> assuming
> is this:
>
> try
>
> {
>
> Query query = parser.parse (request.getParameter ("param1"));
>
> Hits hits = searcher.search (query);
>
> out.println (hits.length () + " results<br><hr>");
>
> for (int i = 0; i < hits.length (); i++)
>
> {
>
> Document doc = hits.doc (i);
>
> out.println (doc.get ("path"));
>
> out.println ("<br>");
>
> }
>
> }
>
> catch (ParseException pe)
>
> {
>
> throw new IOException (pe.getMessage ());
>
> }
>
>
>
> Any thoughts?
>
> tia
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