This is the error message that I get.
2017-04-10 08:30:05.766 ERROR (main) [ ] o.a.s.s.SolrDispatchFilter Could
not start Solr. Check solr/home property and the logs
2017-04-10 08:30:05.779 ERROR (main) [ ] o.a.s.c.SolrCore
null:java.lang.ClassCastException: java.lang.String cannot be cast to
java.util.Map
at
org.apache.solr.common.cloud.ZkStateReader.getSecurityProps(ZkStateReader.java:908)
at
org.apache.solr.common.cloud.ZkStateReader.createClusterStateWatchersAndUpdate(ZkStateReader.java:433)
at org.apache.solr.cloud.ZkController.init(ZkController.java:672)
at org.apache.solr.cloud.ZkController.<init>(ZkController.java:419)
at org.apache.solr.core.ZkContainer.initZooKeeper(ZkContainer.java:112)
at org.apache.solr.core.CoreContainer.load(CoreContainer.java:465)
at
org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:235)
at
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:167)
at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:137)
at
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:873)
at
org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:349)
at
org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1404)
at
org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1366)
at
org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:778)
at
org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:262)
at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:520)
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:188)
at
org.eclipse.jetty.deploy.DeploymentManager.requestAppGoal(DeploymentManager.java:499)
at
org.eclipse.jetty.deploy.DeploymentManager.addApp(DeploymentManager.java:147)
at
org.eclipse.jetty.deploy.providers.ScanningAppProvider.fileAdded(ScanningAppProvider.java:180)
at
org.eclipse.jetty.deploy.providers.WebAppProvider.fileAdded(WebAppProvider.java:458)
at
org.eclipse.jetty.deploy.providers.ScanningAppProvider$1.fileAdded(ScanningAppProvider.java:64)
at org.eclipse.jetty.util.Scanner.reportAddition(Scanner.java:610)
at org.eclipse.jetty.util.Scanner.reportDifferences(Scanner.java:529)
at org.eclipse.jetty.util.Scanner.scan(Scanner.java:392)
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:561)
at
org.eclipse.jetty.deploy.DeploymentManager.doStart(DeploymentManager.java:236)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:131)
at org.eclipse.jetty.server.Server.start(Server.java:422)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:113)
at
org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
at org.eclipse.jetty.server.Server.doStart(Server.java:389)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at org.eclipse.jetty.xml.XmlConfiguration$1.run(XmlConfiguration.java:1516)
at java.security.AccessController.doPrivileged(Native Method)
at org.eclipse.jetty.xml.XmlConfiguration.main(XmlConfiguration.java:1441)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.eclipse.jetty.start.Main.invokeMain(Main.java:214)
at org.eclipse.jetty.start.Main.start(Main.java:457)
at org.eclipse.jetty.start.Main.main(Main.java:75)
Regards,
Edwin
On 10 April 2017 at 11:42, Zheng Lin Edwin Yeo <edwinye...@gmail.com> wrote:
> Hi,
>
> I tried to implement the security.json using SolrCloud in Solr 6.4.2.
>
> However, after I upload the security.json to ZooKeeper, the Solr cannot
> access any function at all. It also does not prompt to enter a User Name
> and Password to login, as per what is expected.
>
> Why could this be the reason?
>
> Below is my security.json file, taken from the example in Solr. It does
> not work even when the blockUnknown is set to false.
>
>
> {
> "authentication":{
> "blockUnknown": false,
> "class":"solr.BasicAuthPlugin",
> "credentials":{"solr":"IV0EHq1OnNrj6gvRCwvFwTrZ1+z1oBbnQdiVC3otuq0=
> Ndd7LKvVBAaZIF0QAVi1ekCfAJXr1GGfLtRUXhgrF8c="}
> },
> "authorization":{
> "class":"solr.RuleBasedAuthorizationPlugin",
> "permissions":[{"name":"security-edit",
> "role":"admin"}]
> "user-role":{"solr":"admin"}
> }}
>
>
> Regards,
> Edwin
>
