Eric, which Solr version is that stack trace from? On Thu, Nov 20, 2008 at 7:57 AM, Erik Hatcher <[EMAIL PROTECTED]>wrote:
> In analyzing a clients Solr logs, from Tomcat, I came across the exception > below. Anyone encountered issues with Tomcat shutdowns or undeploys of Solr > contexts? I'm not sure if this is an anomaly due to some wonky Tomcat > handling, or if this is some kind of bug in Solr. I haven't actually > duplicated the issue myself though. > > Thanks, > Erik > > > Oct 29, 2008 10:14:31 AM org.apache.catalina.startup.HostConfig > undeployApps > WARNING: Error while removing context [/search] > java.lang.NullPointerException > at > org.apache.solr.servlet.SolrDispatchFilter.destroy(SolrDispatchFilter.java:123) > at > org.apache.catalina.core.ApplicationFilterConfig.release(ApplicationFilterConfig.java:253) > at > org.apache.catalina.core.StandardContext.filterStop(StandardContext.java:3670) > at > org.apache.catalina.core.StandardContext.stop(StandardContext.java:4354) > at > org.apache.catalina.core.ContainerBase.removeChild(ContainerBase.java:893) > at > org.apache.catalina.startup.HostConfig.undeployApps(HostConfig.java:1191) > at org.apache.catalina.startup.HostConfig.stop(HostConfig.java:1162) > at > org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:313) > at > org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120) > at > org.apache.catalina.core.ContainerBase.stop(ContainerBase.java:1055) > at > org.apache.catalina.core.ContainerBase.stop(ContainerBase.java:1067) > at > org.apache.catalina.core.StandardEngine.stop(StandardEngine.java:448) > at > org.apache.catalina.core.StandardService.stop(StandardService.java:510) > at > org.apache.catalina.core.StandardServer.stop(StandardServer.java:734) > at org.apache.catalina.startup.Catalina.stop(Catalina.java:602) > at org.apache.catalina.startup.Catalina.start(Catalina.java:577) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295) > at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433) > > -- Regards, Shalin Shekhar Mangar.
