[
https://issues.apache.org/jira/browse/SOLR-8670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15142300#comment-15142300
]
Ishan Chattopadhyaya commented on SOLR-8670:
--------------------------------------------
This is the relevant section. Seems like ZookeeperInfoServlet has been removed
as per SOLR-8083, which is causing this following ClassNotFoundException.
{code}
java.lang.ClassNotFoundException: org.apache.solr.servlet.ZookeeperInfoServlet
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at
org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:450)
at
org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:403)
at org.eclipse.jetty.util.Loader.loadClass(Loader.java:86)
at org.eclipse.jetty.servlet.BaseHolder.doStart(BaseHolder.java:95)
at
org.eclipse.jetty.servlet.ServletHolder.doStart(ServletHolder.java:338)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:870)
at
org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:298)
at
org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1349)
at
org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1342)
at
org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:741)
at
org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:505)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.eclipse.jetty.deploy.bindings.StandardStarter.processBinding(StandardStarter.java:41)
at
org.eclipse.jetty.deploy.AppLifeCycle.runBindings(AppLifeCycle.java:186)
at
org.eclipse.jetty.deploy.DeploymentManager.requestAppGoal(DeploymentManager.java:498)
at
org.eclipse.jetty.deploy.DeploymentManager.addApp(DeploymentManager.java:146)
at
org.eclipse.jetty.deploy.providers.ScanningAppProvider.fileAdded(ScanningAppProvider.java:180)
at
org.eclipse.jetty.deploy.providers.WebAppProvider.fileAdded(WebAppProvider.java:461)
at
org.eclipse.jetty.deploy.providers.ScanningAppProvider$1.fileAdded(ScanningAppProvider.java:64)
at org.eclipse.jetty.util.Scanner.reportAddition(Scanner.java:609)
at org.eclipse.jetty.util.Scanner.reportDifferences(Scanner.java:528)
at org.eclipse.jetty.util.Scanner.scan(Scanner.java:391)
at org.eclipse.jetty.util.Scanner.doStart(Scanner.java:313)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.eclipse.jetty.deploy.providers.ScanningAppProvider.doStart(ScanningAppProvider.java:150)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.eclipse.jetty.deploy.DeploymentManager.startAppProvider(DeploymentManager.java:560)
at
org.eclipse.jetty.deploy.DeploymentManager.doStart(DeploymentManager.java:235)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
at org.eclipse.jetty.server.Server.start(Server.java:387)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114)
at
org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
at org.eclipse.jetty.server.Server.doStart(Server.java:354)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.eclipse.jetty.xml.XmlConfiguration$1.run(XmlConfiguration.java:1255)
at java.security.AccessController.doPrivileged(Native Method)
at
org.eclipse.jetty.xml.XmlConfiguration.main(XmlConfiguration.java:1174)
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:606)
at org.eclipse.jetty.start.Main.invokeMain(Main.java:321)
at org.eclipse.jetty.start.Main.start(Main.java:817)
at org.eclipse.jetty.start.Main.main(Main.java:112)
2016-02-10 15:19:41.680 INFO
(coreLoadExecutor-6-thread-2-processing-n:106.186.125.89:52339_solr)
[c:bce61606-c9b9-4ed5-817c-75c0a0f96028 s:shard1 r:core_node2
x:bce61606-c9b9-4ed5-817c-75c0a0f96028_shard1_replica1] o.a.s.c.ZkController
publishing state=down
2016-02-10 15:19:41.683 WARN (main) [ ] /solr unavailable
javax.servlet.UnavailableException: org.apache.solr.servlet.ZookeeperInfoServlet
at org.eclipse.jetty.servlet.BaseHolder.doStart(BaseHolder.java:102)
at
org.eclipse.jetty.servlet.ServletHolder.doStart(ServletHolder.java:338)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:870)
at
org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:298)
at
org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1349)
at
org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1342)
at
org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:741)
at
org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:505)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.eclipse.jetty.deploy.bindings.StandardStarter.processBinding(StandardStarter.java:41)
at
org.eclipse.jetty.deploy.AppLifeCycle.runBindings(AppLifeCycle.java:186)
at
org.eclipse.jetty.deploy.DeploymentManager.requestAppGoal(DeploymentManager.java:498)
at
org.eclipse.jetty.deploy.DeploymentManager.addApp(DeploymentManager.java:146)
at
org.eclipse.jetty.deploy.providers.ScanningAppProvider.fileAdded(ScanningAppProvider.java:180)
at
org.eclipse.jetty.deploy.providers.WebAppProvider.fileAdded(WebAppProvider.java:461)
at
org.eclipse.jetty.deploy.providers.ScanningAppProvider$1.fileAdded(ScanningAppProvider.java:64)
at org.eclipse.jetty.util.Scanner.reportAddition(Scanner.java:609)
at org.eclipse.jetty.util.Scanner.reportDifferences(Scanner.java:528)
at org.eclipse.jetty.util.Scanner.scan(Scanner.java:391)
at org.eclipse.jetty.util.Scanner.doStart(Scanner.java:313)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.eclipse.jetty.deploy.providers.ScanningAppProvider.doStart(ScanningAppProvider.java:150)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.eclipse.jetty.deploy.DeploymentManager.startAppProvider(DeploymentManager.java:560)
at
org.eclipse.jetty.deploy.DeploymentManager.doStart(DeploymentManager.java:235)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
at org.eclipse.jetty.server.Server.start(Server.java:387)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114)
at
org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
at org.eclipse.jetty.server.Server.doStart(Server.java:354)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.eclipse.jetty.xml.XmlConfiguration$1.run(XmlConfiguration.java:1255)
at java.security.AccessController.doPrivileged(Native Method)
at
org.eclipse.jetty.xml.XmlConfiguration.main(XmlConfiguration.java:1174)
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:606)
at org.eclipse.jetty.start.Main.invokeMain(Main.java:321)
at org.eclipse.jetty.start.Main.start(Main.java:817)
at org.eclipse.jetty.start.Main.main(Main.java:112)
2016-02-10 15:19:41.685 WARN (main) [ ] o.e.j.u.c.AbstractLifeCycle FAILED
Zookeeper@d6da972c==org.apache.solr.servlet.ZookeeperInfoServlet,-1,false:
javax.servlet.UnavailableException: org.apache.solr.servlet.ZookeeperInfoServlet
javax.servlet.UnavailableException: org.apache.solr.servlet.ZookeeperInfoServlet
at org.eclipse.jetty.servlet.BaseHolder.doStart(BaseHolder.java:102)
at
org.eclipse.jetty.servlet.ServletHolder.doStart(ServletHolder.java:338)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:870)
at
org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:298)
at
org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1349)
at
org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1342)
at
org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:741)
at
org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:505)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.eclipse.jetty.deploy.bindings.StandardStarter.processBinding(StandardStarter.java:41)
at
org.eclipse.jetty.deploy.AppLifeCycle.runBindings(AppLifeCycle.java:186)
at
org.eclipse.jetty.deploy.DeploymentManager.requestAppGoal(DeploymentManager.java:498)
at
org.eclipse.jetty.deploy.DeploymentManager.addApp(DeploymentManager.java:146)
at
org.eclipse.jetty.deploy.providers.ScanningAppProvider.fileAdded(ScanningAppProvider.java:180)
at
org.eclipse.jetty.deploy.providers.WebAppProvider.fileAdded(WebAppProvider.java:461)
at
org.eclipse.jetty.deploy.providers.ScanningAppProvider$1.fileAdded(ScanningAppProvider.java:64)
at org.eclipse.jetty.util.Scanner.reportAddition(Scanner.java:609)
at org.eclipse.jetty.util.Scanner.reportDifferences(Scanner.java:528)
at org.eclipse.jetty.util.Scanner.scan(Scanner.java:391)
at org.eclipse.jetty.util.Scanner.doStart(Scanner.java:313)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.eclipse.jetty.deploy.providers.ScanningAppProvider.doStart(ScanningAppProvider.java:150)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.eclipse.jetty.deploy.DeploymentManager.startAppProvider(DeploymentManager.java:560)
at
org.eclipse.jetty.deploy.DeploymentManager.doStart(DeploymentManager.java:235)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
at org.eclipse.jetty.server.Server.start(Server.java:387)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114)
at
org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
at org.eclipse.jetty.server.Server.doStart(Server.java:354)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.eclipse.jetty.xml.XmlConfiguration$1.run(XmlConfiguration.java:1255)
at java.security.AccessController.doPrivileged(Native Method)
at
org.eclipse.jetty.xml.XmlConfiguration.main(XmlConfiguration.java:1174)
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:606)
at org.eclipse.jetty.start.Main.invokeMain(Main.java:321)
at org.eclipse.jetty.start.Main.start(Main.java:817)
at org.eclipse.jetty.start.Main.main(Main.java:112)
{code}
I think we should bring back ZookeeperInfoServlet class to maintain possibility
of upgrading from pre 5.3 to 5.5, even if this servlet doesn't actually do
anything. In that case, we could either mark this as a blocker for 5.5 and
quickly resolve this, or have this be fixed in a 5.5.1. [~noble.paul] do you
agree?
> Upgrade from Solr version 5.3.2 to 5.4.1 failed
> -----------------------------------------------
>
> Key: SOLR-8670
> URL: https://issues.apache.org/jira/browse/SOLR-8670
> Project: Solr
> Issue Type: Bug
> Reporter: Vivek Narang
>
> Upgrade from 5.3.2 to 5.4.1 failed
> Upgrade test conducted with a help of program. Please find more details at
> [https://github.com/viveknarang/solr-upgrade-tests]
> Please find logs for this test at: [http://106.186.125.89/log.tar.gz]
> A significant section of the log for quick reference below ...
> ...... WARN (main) [ ] o.e.j.u.c.AbstractLifeCycle FAILED
> Zookeeper@d6da972c==org.apache.solr.servlet.ZookeeperInfoServlet,-1,false:
> javax.servlet.UnavailableException:
> org.apache.solr.servlet.ZookeeperInfoServlet
> javax.servlet.UnavailableException:
> org.apache.solr.servlet.ZookeeperInfoServlet
> at org.eclipse.jetty.servlet.BaseHolder.doStart(BaseHolder.java:102)
> at
> org.eclipse.jetty.servlet.ServletHolder.doStart(ServletHolder.java:338)
> .......
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