Re: [xwiki-users] Version Update Problems (7.3 Milestone 1)

[Keith Davis]

Downloaded 7.3 M2, updated my config files. Deleted solr and lucene permanent 
directories. Presto!

Keith Davis (214) 906-5183

-Original Message-
From: users [mailto:users-boun...@xwiki.org] On Behalf Of Marius Dumitru Florea
Sent: Monday, October 26, 2015 8:36 AM
To: XWiki Users
Subject: Re: [xwiki-users] Version Update Problems (7.3 Milestone 1)

On Mon, Oct 26, 2015 at 2:51 PM, Keith Davis <keithda...@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-cor
> e/xwiki-platform-search/xwiki-platform-search-solr/xwiki-platform-sear
> ch-solr-server/xwiki-platform-search-solr-server-data/src/main/resourc
> es/solr.xml
>
> 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 like my Solr config files are outdated.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
http://www.xwiki.org/xwiki/bin/view/ReleaseNotes/ReleaseNotesXWiki73M1#HIssuesspecifictoXWiki7.3-milestone-1
. 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-boun...@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 >]
> 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-boun...@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 
> <keithda...@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.WebappCl

Re: [xwiki-users] Version Update Problems (7.3 Milestone 1)

[Marius Dumitru Florea]

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 
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.checkStateForResourceLoading
> 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(EmbeddableComponentManager.java:216)
> ~[xwiki-commons-legacy-component-default-7.3-milestone-1.jar:na]
> at
> org.xwiki.component.embed.EmbeddableComponentManager.getInstanceList(EmbeddableComponentManager.java:198)
> ~[xwiki-commons-legacy-component-default-7.3-milestone-1.jar:na]
> at
> org.xwiki.observation.internal.DefaultObservationManager.initializeListeners(DefaultObservationManager.java:164)
> [xwiki-commons-observation-local-7.3-milestone-1.jar:na]
> at
> org.xwiki.observation.internal.DefaultObservationManager.getListenersByEvent(DefaultObservationManager.java:131)
> [xwiki-commons-observation-local-7.3-milestone-1.jar:na]
> at
> org.xwiki.observation.internal.DefaultObservationManager.notify(DefaultObservationManager.java:267)
> [xwiki-commons-observation-local-7.3-milestone-1.jar:na]
> at
> org.xwiki.observation.internal.DefaultObservationManager.notify(DefaultObservationManager.java:321)
> [xwiki-commons-observation-local-7.3-milestone-1.jar:na]
> at
> org.xwiki.container.servlet.XWikiServletContextListener.contextInitialized(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
> 

Re: [xwiki-users] Version Update Problems (7.3 Milestone 1)

[Marius Dumitru Florea]

On Mon, Oct 26, 2015 at 2:51 PM, Keith Davis <keithda...@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/xwiki-platform-search/xwiki-platform-search-solr/xwiki-platform-search-solr-server/xwiki-platform-search-solr-server-data/src/main/resources/solr.xml
>
> 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
http://www.xwiki.org/xwiki/bin/view/ReleaseNotes/ReleaseNotesXWiki73M1#HIssuesspecifictoXWiki7.3-milestone-1
. 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-boun...@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]
> 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-boun...@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 <keithda...@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 thr

Re: [xwiki-users] Version Update Problems (7.3 Milestone 1)

[Keith Davis]

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] 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-boun...@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 <keithda...@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

Re: [xwiki-users] Version Update Problems (7.3 Milestone 1)

[Keith Davis]

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/xwiki-platform-search/xwiki-platform-search-solr/xwiki-platform-search-solr-server/xwiki-platform-search-solr-server-data/src/main/resources/solr.xml

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. 

Keith Davis (214) 906-5183


-Original Message-
From: users [mailto:users-boun...@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] 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-boun...@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 <keithda...@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.x

Re: [xwiki-users] Version Update Problems (7.3 Milestone 1)

[Keith Davis]

I'm not even sure from reading that bug report which XML files need to be 
removed.

Keith Davis (214) 906-5183


-Original Message-
From: users [mailto:users-boun...@xwiki.org] On Behalf Of Keith Davis
Sent: Sunday, October 25, 2015 7:36 AM
To: XWiki Users
Subject: Re: [xwiki-users] Version Update Problems (7.3 Milestone 1)

That wasn't to catalina, that was to server.xml.

Keith Davis (214) 906-5183


-Original Message-
From: Keith Davis 
Sent: Sunday, October 25, 2015 7:34 AM
To: users@xwiki.org
Subject: RE: [xwiki-users] Version Update Problems (7.3 Milestone 1)

"You could also try to reroll your backups, then try to delete the xml files 
stated in the bug report. (After you have a proper backup)."

Not sure what you mean. We use a mklink to switch between versions. When I 
switch back to 7.2, XWiki works fine. 

"Have you restarted your application server after replacing everything?"

We restart every time we make any kind of configuration change (to Tomcat or 
XWiki) - too many settings don't take effect with it.

"Did you made any changes to the catalina folder?"

There was a bad  entry (using an invalid FQDN) that I removed, but I 
didn't remove that until I started troubleshooting this problem, and again did 
not and does not affect the prior version.

Keith Davis (214) 906-5183


-Original Message-
From: users [mailto:users-boun...@xwiki.org] On Behalf Of Louis Höfler
Sent: Sunday, October 25, 2015 6:13 AM
To: users@xwiki.org
Subject: Re: [xwiki-users] Version Update Problems (7.3 Milestone 1)

This looks similar to this:
http://jira.xwiki.org/browse/XE-1399
http://lists.xwiki.org/pipermail/users/2015-February/029906.html

You could also try to rerol your backups, then try to delete the xml files 
stated in the bug report. (After you have a proper backup).

Have you restarted your application server after replacing everything?
Did you made any changes to the catalina folder?

Greetings, Louis

Am 24.10.2015 um 15:20 schrieb Keith Davis:
> Failed to lookup configured Solr instance typ

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Re: [xwiki-users] Version Update Problems (7.3 Milestone 1)

[Louis Höfler]

This looks similar to this:
http://jira.xwiki.org/browse/XE-1399
http://lists.xwiki.org/pipermail/users/2015-February/029906.html

You could also try to rerol your backups,
then try to delete the xml files stated in the bug report. (After you 
have a proper backup).


Have you restarted your application server after replacing everything?
Did you made any changes to the catalina folder?

Greetings, Louis

Am 24.10.2015 um 15:20 schrieb Keith Davis:

Failed to lookup configured Solr instance typ


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Re: [xwiki-users] Version Update Problems (7.3 Milestone 1)

[vinc...@massol.net]

Hi Keith,

On 24 Oct 2015 at 15:20:10, Keith Davis 
(keithda...@pridedallas.com(mailto:keithda...@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.checkStateForResourceLoading 
> 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.

[snip]

> Caused by: org.xwiki.component.phase.InitializationException: Failed to 
> lookup configured Solr instance type [embedded]
> at 
> org.xwiki.search.solr.internal.SolrInstanceProvider.initialize(SolrInstanceProvider.java:74)
>  ~[xwiki-platform-search-solr-api-7.3-milestone-1.jar:na]

[snip]

I don’t know how you did the upgrade (you didn’t mention) but the error above 
seems to indicate that you have an incomplete WAR file and that it’s missing 
the xwiki-platform-search-solr-api-.jar JAR. Could you check if you 
have it in your WEB-INF/lib?

Thanks
-Vincent

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Re: [xwiki-users] Version Update Problems (7.3 Milestone 1)

[Keith Davis]

I extracted the WAR file (unzipped) to a new folder, copied over our 
WEB-INF/*.xml files (tried updating for anything new from the 7.3m1 version and 
using the 7.2 versions without changes) and the 
WEB-INF/lib/mysql-connector-java-5.1.24-bin.jar file.

Yes, the WEB-INF/lib/xwiki-platform-search-solr-api-7.3-milestone-1.jar file is 
there.

Thanks for your help.

Keith Davis (214) 906-5183

From: Vincent Massol [mailto:vmas...@gmail.com] On Behalf Of vinc...@massol.net
Sent: Saturday, October 24, 2015 10:17 AM
To: Keith Davis; XWiki Users
Subject: Re: [xwiki-users] Version Update Problems (7.3 Milestone 1)

Hi Keith,

On 24 Oct 2015 at 15:20:10, Keith Davis 
(keithda...@pridedallas.com(mailto:keithda...@pridedallas.com))<mailto:keithda...@pridedallas.com(mailto:keithda...@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.checkStateForResourceLoading 
> 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.

[snip]

> Caused by: org.xwiki.component.phase.InitializationException: Failed to 
> lookup configured Solr instance type [embedded]
> at 
> org.xwiki.search.solr.internal.SolrInstanceProvider.initialize(SolrInstanceProvider.java:74)
>  ~[xwiki-platform-search-solr-api-7.3-milestone-1.jar:na]


[snip]

I don’t know how you did the upgrade (you didn’t mention) but the error above 
seems to indicate that you have an incomplete WAR file and that it’s missing 
the xwiki-platform-search-solr-api-.jar JAR. Could you check if you 
have it in your WEB-INF/lib?

Thanks
-Vincent

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