Re: solr on ubuntu 8.04

[sunnyfr <jo...@gmail.com>]

Hi, 
I've some issue with my tomcat, can you please tell me what you have in your
folder 
./var/lib/tomcat5.5/webapps
./usr/share/tomcat5.5/webapps

Cuz really I'm a bit lost with tomcat55 and what's happening ... how did you
manage it ?? 
Thanks a lot 



Jack Bates-2 wrote:
> 
> Thanks for your suggestions. I have now tried installing Solr on two
> different machines. On one machine I installed the Ubuntu solr-tomcat5.5
> package, and on the other I simply dropped "solr.war"
> into /var/lib/tomcat5.5/webapps
> 
> Both machines are running Tomcat 5.5
> 
> I get the same error message on both machines:
> 
> SEVERE: Exception starting filter SolrRequestFilter
> java.lang.NoClassDefFoundError: Could not initialize class
> org.apache.solr.core.SolrConfig
> 
> The full error message is attached.
> 
> I can confirm that the /usr/share/solr/WEB-INF/lib/apache-solr-1.2.0.jar
> jar file contains: org/apache/solr/core/SolrConfig.class 
> 
> - however I do not know why Tomcat does not find it. 
> 
> Thanks again, Jack
> 
>> Hardy has solr packages already. You might want to look how they packaged
>> solr if you cannot move to that version.
>> Did you just drop the war file? Or did you use JNDI? You probably need to
>> configure solr/home, and maybe fiddle with
>> securitymanager stuff.
>> 
>> Albert
>> 
>> On Thu, May 1, 2008 at 6:46 PM, Jack Bates <ms419 <at> freezone.co.uk>
>> wrote:
>> 
>> > I am trying to evaluate Solr for an open source records management
>> > project to which I contribute: http://code.google.com/p/qubit-toolkit/
>> >
>> > I installed the Ubuntu solr-tomcat5.5 package:
>> > http://packages.ubuntu.com/hardy/solr-tomcat5.5
>> >
>> > - and pointed my browser at: http://localhost:8180/solr/admin (The
>> > Ubuntu and Debian Tomcat packages run on port 8180)
>> >
>> > However, in response I get a Tomcat 404: The requested
>> > resource(/solr/admin) is not available.
>> >
>> > This differs from the response I get accessing a random URL:
>> > http://localhost:8180/foo/bar
>> >
>> > - which displays a blank page.
>> >
>> > From this I gather that the solr-tomcat5.5 package installed
>> > *something*, but that it's misconfigured or missing something.
>> > Unfortunately I lack the Java / Tomcat experience to track down this
>> > problem. Can someone recommend where to look, to learn why the Ubuntu
>> > solr-tomcat5.5 package is not working?
>> >
>> > I started an Ubuntu wiki page to eventually describe the process of
>> > installing Solr on Ubuntu: https://wiki.ubuntu.com/Solr
>> >
>> > Thanks, Jack
> 
> Apr 25, 2008 4:46:41 PM org.apache.catalina.core.StandardContext
> filterStart
> SEVERE: Exception starting filter SolrRequestFilter
> java.lang.NoClassDefFoundError: Could not initialize class
> org.apache.solr.core.SolrConfig
> 	at
> org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:74)
> 	at
> org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:221)
> 	at
> org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:302)
> 	at
> org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:78)
> 	at
> org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3635)
> 	at
> org.apache.catalina.core.StandardContext.start(StandardContext.java:4222)
> 	at
> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:760)
> 	at
> org.apache.catalina.core.ContainerBase.access$0(ContainerBase.java:744)
> 	at
> org.apache.catalina.core.ContainerBase$PrivilegedAddChild.run(ContainerBase.java:144)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at
> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:738)
> 	at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544)
> 	at
> org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:626)
> 	at
> org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:553)
> 	at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:488)
> 	at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1138)
> 	at
> org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
> 	at
> org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120)
> 	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1022)
> 	at org.apache.catalina.core.StandardHost.start(StandardHost.java:736)
> 	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014)
> 	at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
> 	at
> org.apache.catalina.core.StandardService.start(StandardService.java:448)
> 	at org.apache.catalina.core.StandardServer.start(StandardServer.java:700)
> 	at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> 	at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:616)
> 	at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> 	at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:616)
> 	at
> org.apache.commons.daemon.support.DaemonLoader.start(DaemonLoader.java:177)
> 
>  
> 

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