On Mon, Oct 26, 2015 at 2:51 PM, Keith Davis <keithdavis(a)pridedallas.com>
wrote:
  Going on that "solr/@Persistent" error, I
manually replaced solr.xml with
 the one from
https://github.com/xwiki/xwiki-platform/blob/master/xwiki-platform-core/xwi…
 Now, I get a whole new Caused by for that ERROR:
 Caused by: org.apache.solr.client.solrj.SolrServerException: Failed to
 initialize the Solr core. Please check the configuration and log messages.
 
  How are these config files supposed to be upgraded
normally? It seems like
 my Solr config files are outdated.
 
Before doing an upgrade you should check the "Backward Compatibility and
Migration Notes" section from the release notes of each intermediary
version. For 7.3M1 there is
. There have been some changes to the Solr configuration files because we
upgraded Solr and because we fixed some issues that were affecting the
Slovak and Brazilian Portuguese speaking users. You should delete the Solr
folder from XWiki's permanent directory (\opt\tomcat7\data\solr). It will
be recreated after an XWiki restart.
Hope this helps,
Marius
 Keith Davis (214) 906-5183
 -----Original Message-----
 From: users [mailto:users-bounces@xwiki.org] On Behalf Of Keith Davis
 Sent: Monday, October 26, 2015 7:41 AM
 To: XWiki Users
 Subject: Re: [xwiki-users] Version Update Problems (7.3 Milestone 1)
 Honestly, I've wondered about that myself. I find the Tomcat logs to be
 very confusing. I stopped the service, cleared the logs, switched to 7.3
 M1,  and started the service. Here is what I find.
 tomcat8-stdout.2015-10-26.log.
 Here are the errors in order found without stack trace:
 2015-10-26 07:20:38,329 [localhost-startStop-1] ERROR
 o.x.s.s.i.SolrInstanceProvider -
 org.xwiki.component.manager.ComponentLookupException: Failed to lookup
 component [org.xwiki.search.solr.internal.EmbeddedSolrInstance] identified
 by [role = [interface org.xwiki.search.solr.internal.api.SolrInstance] hint
 = [embedded]]
 Caused by: org.xwiki.component.phase.InitializationException: Failed to
 initialize the Solr embedded server with home directory set to
 [\opt\tomcat7\data\solr]
 Caused by: org.apache.solr.common.SolrException: Should not have found
 solr/@persistent . Please upgrade your solr.xml:
 
https://cwiki.apache.org/confluence/display/solr/Format+of+solr.xml
 2015-10-26 07:20:38,331 [localhost-startStop-1] ERROR
 .o.i.DefaultObservationManager - Failed to lookup listeners
 org.xwiki.component.manager.ComponentLookupException: Failed to lookup
 component [role = [interface org.xwiki.observation.EventListener] hint =
 [solr.availablelocales]]
 Caused by: org.xwiki.component.manager.ComponentLookupException: Failed to
 lookup component [org.xwiki.search.solr.internal.SolrInstanceProvider]
 identified by [role =
 [javax.inject.Provider<org.xwiki.search.solr.internal.api.SolrInstance>]
 hint = [default]]
 Caused by: org.xwiki.component.phase.InitializationException: Failed to
 lookup configured Solr instance type [embedded]
 Keith Davis (214) 906-5183
 -----Original Message-----
 From: users [mailto:users-bounces@xwiki.org] On Behalf Of Marius Dumitru
 Florea
 Sent: Monday, October 26, 2015 5:17 AM
 To: XWiki Users
 Subject: Re: [xwiki-users] Version Update Problems (7.3 Milestone 1)
 Is this the only thing that is logged from the moment you restart XWiki
 till after you make the first request? The log you pasted doesn't seem to
 show the real problem.
 On Sat, Oct 24, 2015 at 4:20 PM, Keith Davis <keithdavis(a)pridedallas.com>
 wrote:
  I am trying to update from 7.2 to 7.3 Milestone
1.
 Almost every single time I do an update, I run into problems and
 either parts of the wiki don't work or it won't load at all.
 Right now, won't load at all. Blank screen. No error, no nothing. Logs
 are not helping.
 24-Oct-2015 08:07:08.398 INFO [Core extension repository updater]
 org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResource
 Loading Illegal access: this web application instance has been stopped
 already.
 Could not load
 [org.xwiki.extension.repository.xwiki.internal.XWikiExtension]. The
 following stack trace is thrown for debugging purposes as well as to
 attempt to terminate the thread which caused the illegal access.
 java.lang.IllegalStateException: Illegal access: this web application
 instance has been stopped already. Could not load
 [org.xwiki.extension.repository.xwiki.internal.XWikiExtension]. The
 following stack trace is thrown for debugging purposes as well as to
 attempt to terminate the thread which caused the illegal access.
                 at
 
org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading(WebappClassLoaderBase.java:1327)
                  at
 
org.apache.catalina.loader.WebappClassLoaderBase.checkStateForClassLoading(WebappClassLoaderBase.java:1313)
                  at
 
org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1196)
                  at
 
org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1157)
                  at
 
org.xwiki.extension.repository.xwiki.internal.XWikiExtensionRepository.resolve(XWikiExtensionRepository.java:330)
                  at
 
org.xwiki.extension.repository.internal.DefaultExtensionRepositoryManager.resolve(DefaultExtensionRepositoryManager.java:213)
                  at
 
org.xwiki.extension.repository.internal.core.DefaultCoreExtensionScanner.updateExtensions(DefaultCoreExtensionScanner.java:187)
                  at
 
org.xwiki.extension.repository.internal.core.DefaultCoreExtensionRepository$1.run(DefaultCoreExtensionRepository.java:134)
                  at java.lang.Thread.run(Unknown
Source)
 2015-10-24 08:11:03,743 [localhost-startStop-1] ERROR
 .o.i.DefaultObservationManager - Failed to lookup listeners
 org.xwiki.component.manager.ComponentLookupException: Failed to lookup
 component [role = [interface org.xwiki.observation.EventListener] hint
 = [solr.availablelocales]]
                 at
 org.xwiki.component.embed.EmbeddableComponentManager.getInstanceMap(Em
 beddableComponentManager.java:216)
 ~[xwiki-commons-legacy-component-default-7.3-milestone-1.jar:na]
                 at
 org.xwiki.component.embed.EmbeddableComponentManager.getInstanceList(E
 mbeddableComponentManager.java:198)
 ~[xwiki-commons-legacy-component-default-7.3-milestone-1.jar:na]
                 at
 org.xwiki.observation.internal.DefaultObservationManager.initializeLis
 teners(DefaultObservationManager.java:164)
 [xwiki-commons-observation-local-7.3-milestone-1.jar:na]
                 at
 org.xwiki.observation.internal.DefaultObservationManager.getListenersB
 yEvent(DefaultObservationManager.java:131)
 [xwiki-commons-observation-local-7.3-milestone-1.jar:na]
                 at
 org.xwiki.observation.internal.DefaultObservationManager.notify(Defaul
 tObservationManager.java:267)
 [xwiki-commons-observation-local-7.3-milestone-1.jar:na]
                 at
 org.xwiki.observation.internal.DefaultObservationManager.notify(Defaul
 tObservationManager.java:321)
 [xwiki-commons-observation-local-7.3-milestone-1.jar:na]
                 at
 org.xwiki.container.servlet.XWikiServletContextListener.contextInitial
 ized(XWikiServletContextListener.java:118)
 [xwiki-platform-container-servlet-7.3-milestone-1.jar:na]
                 at
 org.apache.catalina.core.StandardContext.listenerStart(StandardContext
 .java:4729)
 [catalina.jar:8.0.23]
                 at
 org.apache.catalina.core.StandardContext.startInternal(StandardContext
 .java:5167)
 [catalina.jar:8.0.23]
                 at
 org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
 [catalina.jar:8.0.23]
                 at
 org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.
 java:725)
 [catalina.jar:8.0.23]
                 at
 org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:701
 )
 [catalina.jar:8.0.23]
                 at
 org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717)
 [catalina.jar:8.0.23]
                 at
 org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java
 :1101)
 [catalina.jar:8.0.23]
                 at
 org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.
 java:1786)
 [catalina.jar:8.0.23]
                 at
 java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
 [na:1.8.0_60]
                 at java.util.concurrent.FutureTask.run(Unknown Source)
 [na:1.8.0_60]
                 at
 java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
 [na:1.8.0_60]
                 at
 java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
 [na:1.8.0_60]
                 at java.lang.Thread.run(Unknown Source) [na:1.8.0_60]
 Caused by: org.xwiki.component.manager.ComponentLookupException:
 Failed to lookup component
 [org.xwiki.search.solr.internal.SolrInstanceProvider]
 identified by [role =
 [javax.inject.Provider<org.xwiki.search.solr.internal.api.SolrInstance
 ] 
 hint = [default]]
                 at
 org.xwiki.component.embed.EmbeddableComponentManager.getComponentInsta
 nce(EmbeddableComponentManager.java:394)
 ~[xwiki-commons-legacy-component-default-7.3-milestone-1.jar:na]
                 at
 org.xwiki.component.embed.EmbeddableComponentManager.getInstance(Embed
 dableComponentManager.java:190)
 ~[xwiki-commons-legacy-component-default-7.3-milestone-1.jar:na]
                 at
 org.xwiki.component.embed.EmbeddableComponentManager.getDependencyInst
 ance(EmbeddableComponentManager.java:356)
 ~[xwiki-commons-legacy-component-default-7.3-milestone-1.jar:na]
                 at
 org.xwiki.component.embed.EmbeddableComponentManager.createInstance(Em
 beddableComponentManager.java:312)
 ~[xwiki-commons-legacy-component-default-7.3-milestone-1.jar:na]
                 at
 org.xwiki.component.embed.EmbeddableComponentManager.getComponentInsta
 nce(EmbeddableComponentManager.java:424)
 ~[xwiki-commons-legacy-component-default-7.3-milestone-1.jar:na]
                 at
 org.xwiki.component.embed.EmbeddableComponentManager.getInstanceMap(Em
 beddableComponentManager.java:214)
 ~[xwiki-commons-legacy-component-default-7.3-milestone-1.jar:na]
                 ... 19 common frames omitted Caused by:
 org.xwiki.component.phase.InitializationException: Failed to lookup
 configured Solr instance type [embedded]
                 at
 org.xwiki.search.solr.internal.SolrInstanceProvider.initialize(SolrIns
 tanceProvider.java:74)
 ~[xwiki-platform-search-solr-api-7.3-milestone-1.jar:na]
                 at
 org.xwiki.component.embed.InitializableLifecycleHandler.handle(Initial
 izableLifecycleHandler.java:39)
 ~[xwiki-commons-legacy-component-default-7.3-milestone-1.jar:na]
                 at
 org.xwiki.component.embed.EmbeddableComponentManager.createInstance(Em
 beddableComponentManager.java:322)
 ~[xwiki-commons-legacy-component-default-7.3-milestone-1.jar:na]
                 at
 org.xwiki.component.embed.EmbeddableComponentManager.getComponentInsta
 nce(EmbeddableComponentManager.java:424)
 ~[xwiki-commons-legacy-component-default-7.3-milestone-1.jar:na]
                 at
 org.xwiki.component.embed.EmbeddableComponentManager.getComponentInsta
 nce(EmbeddableComponentManager.java:392)
 ~[xwiki-commons-legacy-component-default-7.3-milestone-1.jar:na]
                 ... 24 common frames omitted
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