Re: Exception during Solr startup

Erik Hatcher Wed, 13 Aug 2008 08:50:14 -0700

Is this perhaps due to the renaming of multicore.xml to solr.xml?


        Erik


On Aug 13, 2008, at 10:55 AM, Kashyap, Raghu wrote:

Hi,



 Today I started seeing this exception when I started solr instance.
Any ideas what might be causing this problem?



INFO: xsltCacheLifetimeSeconds=5

Aug 13, 2008 9:20:45 AM org.apache.solr.common.SolrException log

SEVERE: java.lang.UnsupportedClassVersionError: Bad version number in
.class file

       at java.lang.ClassLoader.defineClass1(Native Method)

       at java.lang.ClassLoader.defineClass(ClassLoader.java:620)

       at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
       at
org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappCla
ssLoader.java:1819)

       at
org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader
.java:872)

       at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader
.java:1327)

       at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader
.java:1206)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
       at java.lang.Class.forName0(Native Method)

       at java.lang.Class.forName(Class.java:242)

       at
org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.jav
a:239)

       at
org.apache.solr.core.SolrResourceLoader.newInstance(SolrResourceLoader.j
ava:260)

       at
org.apache.solr.util.plugin.AbstractPluginLoader.create(AbstractPluginLo
ader.java:83)

       at
org.apache.solr.util.plugin.AbstractPluginLoader.load(AbstractPluginLoad
er.java:140)

       at
org.apache.solr.core.SolrCore.loadSearchComponents(SolrCore.java:622)

       at org.apache.solr.core.SolrCore.<init>(SolrCore.java:408)

       at org.apache.solr.core.MultiCore.create(MultiCore.java:255)

       at org.apache.solr.core.MultiCore.load(MultiCore.java:139)

       at
org.apache.solr.servlet.SolrDispatchFilter.initMultiCore(SolrDispatchFil
ter.java:147)

       at
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:
72)

       at
org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFi
lterConfig.java:275)

       at
org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(Applicatio
nFilterConfig.java:397)

       at
org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilte
rConfig.java:108)

       at
org.apache.catalina.core.StandardContext.filterStart(StandardContext.jav
a:3709)

       at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4356
)

       at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)

       at
org.apache.catalina.core.StandardHost.start(StandardHost.java:719)

       at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)

       at
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at org.apache.catalina.startup.Embedded.start(Embedded.java:825)
       at
com.orbitz.container.app.application.EmbeddedTomcat.startTomcat(Embedded
Tomcat.java:284)

       at
com.orbitz.container.app.application.EmbeddedTomcat.start(EmbeddedTomcat
.java:111)

       at
com.orbitz.container.app.application.WebappStarter$Starter.run(WebappSta
rter.java:68)

       at java.lang.Thread.run(Thread.java:595)



Thanks,

Raghu

Re: Exception during Solr startup

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