-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hdishikesh,
On 2/10/16 2:12 PM, Hrishikesh Gadre wrote: > Hi Chris, > > I did some more troubleshooting by enabling Tomcat debug logs. It > turns out that the class loading is failing due to > FileNotFoundException for antlr-runtime.jar file. I am not sure why > is that the case since I can see that jar file at the location > mentioned. > > Feb 10, 2016 10:00:24 AM > org.apache.catalina.loader.WebappClassLoader loadClass FINE: > loadClass(org.apache.solr.util.IOUtils, false) Feb 10, 2016 > 10:00:24 AM org.apache.catalina.loader.WebappClassLoader loadClass > FINE: Searching local repositories Feb 10, 2016 10:00:24 AM > org.apache.catalina.loader.WebappClassLoader findClass FINE: > findClass(org.apache.solr.util.IOUtils) Feb 10, 2016 10:00:24 AM > org.apache.catalina.loader.WebappClassLoader openJARs FINE: Failed > to open JAR java.io.FileNotFoundException: > /var/lib/solr/tomcat-deployment/webapps/solr/WEB-INF/lib/antlr-runtime - -3.5.jar > > (No such file or directory) > at java.util.zip.ZipFile.open(Native Method) at > java.util.zip.ZipFile.<init>(ZipFile.java:215) at > java.util.zip.ZipFile.<init>(ZipFile.java:145) at > java.util.jar.JarFile.<init>(JarFile.java:154) at > java.util.jar.JarFile.<init>(JarFile.java:118) at > org.apache.catalina.loader.WebappClassLoader.openJARs(WebappClassLoade r.java:2754) > > at > org.apache.catalina.loader.WebappClassLoader.findResourceInternal(Weba ppClassLoader.java:2994) > > at > org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappC lassLoader.java:2789) > > at > org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoad er.java:1159) > > at > org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoad er.java:1647) > > at > org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoad er.java:1526) > > at org.apache.solr.cloud.Overseer.doClose(Overseer.java:1253) > at org.apache.solr.cloud.Overseer.close(Overseer.java:1246) at > org.apache.solr.cloud.ZkController.close(ZkController.java:500) at > org.apache.solr.core.ZkContainer.close(ZkContainer.java:280) at > org.apache.solr.core.CoreContainer.shutdown(CoreContainer.java:374) > > at > org.apache.solr.servlet.SolrDispatchFilter.destroy(SolrDispatchFilter. java:205) > > at > org.apache.catalina.core.ApplicationFilterConfig.release(ApplicationFi lterConfig.java:360) > > at > org.apache.catalina.core.StandardContext.filterStop(StandardContext.ja va:4111) > > at org.apache.catalina.core.StandardContext.stop(StandardContext.java:48 80) > at > org.apache.catalina.startup.HostConfig.checkResources(HostConfig.java: 1279) > > at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1385) > at > org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java: 307) > > at > org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(Lifecycle Support.java:142) > > at > org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase .java:1392) > > at > org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.pr ocessChildren(ContainerBase.java:1656) > > at > org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.pr ocessChildren(ContainerBase.java:1665) > > at > org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.ru n(ContainerBase.java:1645) > > at java.lang.Thread.run(Thread.java:745) > > I also verified that this jar file has appropriate permissions > set. > > sudo -u solr ls -all > /var/lib/solr/tomcat-deployment/webapps/solr/WEB-INF/lib/antlr-runtime - -3.5.jar > > -rw-r--r-- 1 solr solr 167735 Feb 10 10:00 > /var/lib/solr/tomcat-deployment/webapps/solr/WEB-INF/lib/antlr-runtime - -3.5.jar > > Please let me have your feedback on this. You also need to make sure that every directory from the root has "execute" privileges for the effective Tomcat user. This looks like a different issue than you originally reported. Has that other issue gone away? Or is this the root cause of the originally-reported issue? - -chris -----BEGIN PGP SIGNATURE----- Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iEYEARECAAYFAla7ncsACgkQ9CaO5/Lv0PCZdACePaJi6JBfsd/EvAsSip+FUm3Q LMgAn0nuXI0hrbh2mqoh7U8U4x+4+/4X =cCGU -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
