January 2013 - xwiki-users@xwiki.org

[xwiki-users] upgrade error from 4.4.1 to 4.5M1
by StefanS 30 Jan '13

30 Jan '13

Hi all, i get this error message on install Xwiki-Enterprise UI 4.5M1 any help here ? thanks and best regards Stefan -#-#-#-#- Tried to remove non-existing property [job.extension.plan] from execution context. Failed to create install plan: Left side ($argument.size()) of '>' operation has null value at /templates/extension.vm[line 861, column 32] class org.xwiki.extension.InstallException: Failed to create install plan: Left side ($argument.size()) of '>' operation has null value at /templates/extension.vm[line 861, column 32] at org.xwiki.extension.job.internal.InstallJob.start(InstallJob.java:112) at org.xwiki.job.AbstractJob.start(AbstractJob.java:134) at org.xwiki.job.internal.DefaultJobManager.run(DefaultJobManager.java:155) at java.lang.Thread.run(Thread.java:679) #-#-#-#- -- View this message in context: http://xwiki.475771.n2.nabble.com/upgrade-error-from-4-4-1-to-4-5M1-tp75836… Sent from the XWiki- Users mailing list archive at Nabble.com.

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[xwiki-users] Help with LDAP
by Pape, Barry 30 Jan '13

30 Jan '13

Greetings Xwiki Gurus, I've been trying to get our installation authenticating with LDAP and am having no luck. We are running XWiki 4.3 in Tomcat 7.0.34 on Windows Server 2008 R2 Standard. I have installed the LDAP Application Extension and tried configuring it both through the web interface and xwiki.config with no success. Every time I attempt to login I receive an Invalid Credentials error (stack trace below,) and the LDAP section from xwiki.config file is below that. I've tried a number of different values for the server, bind DN, and the base DN, but nothing works. Any suggestions are greatly appreciated? Is there any additional logging that I can add for more information? Thanks, Barry 2013-01-30 10:12:55,825 [http://usa-111b4s1.nov.com:8080/xwiki/bin/loginsubmit/X Wiki/XWikiLogin] TRACE u.i.L.XWikiLDAPAuthServiceImpl - Starting LDAP authentica tion 2013-01-30 10:12:55,825 [http://usa-111b4s1.nov.com:8080/xwiki/bin/loginsubmit/X Wiki/XWikiLogin] DEBUG u.i.L.XWikiLDAPAuthServiceImpl - The provided user is nul l. We don't try to authenticate, it probably means the user is in non logged mod e. 2013-01-30 10:12:55,825 [http://usa-111b4s1.nov.com:8080/xwiki/bin/loginsubmit/X Wiki/XWikiLogin] TRACE u.i.L.XWikiLDAPAuthServiceImpl - Starting LDAP authentica tion 2013-01-30 10:12:55,840 [http://usa-111b4s1.nov.com:8080/xwiki/bin/loginsubmit/X Wiki/XWikiLogin] DEBUG c.x.x.p.l.XWikiLDAPConfig - ldap_group_classes: [gro upofnames, groupwisedistributionlist, dynamicgroup, dynamicgroupaux, groupofuniq uenames, group] 2013-01-30 10:12:55,840 [http://usa-111b4s1.nov.com:8080/xwiki/bin/loginsubmit/X Wiki/XWikiLogin] DEBUG c.x.x.p.l.XWikiLDAPConfig - ldap_group_memberfields: [member, uniquemember] 2013-01-30 10:12:55,857 [http://usa-111b4s1.nov.com:8080/xwiki/bin/loginsubmit/X Wiki/XWikiLogin] DEBUG c.x.x.p.l.XWikiLDAPConnection - Connection to LDAP serve r [ldap.nov.com:389] 2013-01-30 10:12:55,868 [http://usa-111b4s1.nov.com:8080/xwiki/bin/loginsubmit/X Wiki/XWikiLogin] DEBUG c.x.x.p.l.XWikiLDAPConnection - Binding to LDAP server w ith credentials login=[cn=papeb,dc=nov,dc=com] 2013-01-30 10:12:55,928 [http://usa-111b4s1.nov.com:8080/xwiki/bin/loginsubmit/X Wiki/XWikiLogin] DEBUG u.i.L.XWikiLDAPAuthServiceImpl - Local LDAP authenticatio n failed. com.xpn.xwiki.plugin.ldap.XWikiLDAPException: Error number 0 in 5: LDAP bind fai led with LDAPException. Wrapped Exception: Invalid Credentials at com.xpn.xwiki.plugin.ldap.XWikiLDAPConnection.open(XWikiLDAPConnectio n.java:184) ~[xwiki-platform-legacy-oldcore-4.4.jar:na] at com.xpn.xwiki.plugin.ldap.XWikiLDAPConnection.open(XWikiLDAPConnectio n.java:113) ~[xwiki-platform-legacy-oldcore-4.4.jar:na] at com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl.ldapAuthenticat eInContext(XWikiLDAPAuthServiceImpl.java:305) [xwiki-platform-legacy-oldcore-4.4 .jar:na] #------------------------------------------------------------------------------------- # LDAP #------------------------------------------------------------------------------------- #-# LDAP authentication service xwiki.authentication.authclass=com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl #-# Turn LDAP authentication on - otherwise only XWiki authentication #-# - 0: disable #-# - 1: enable #-# The default is 0 xwiki.authentication.ldap=1 #-# LDAP Server (Active Directory, eDirectory, OpenLDAP, etc.) xwiki.authentication.ldap.server=ldap.nov.com xwiki.authentication.ldap.port=389 #-# LDAP login, empty = anonymous access, otherwise specify full dn #-# {0} is replaced with the user name, {1} with the password xwiki.authentication.ldap.bind_DN= cn={0},dc=nov,dc=com xwiki.authentication.ldap.bind_pass={1} #-# The Base DN used in LDAP searches xwiki.authentication.ldap.base_DN=dc=nov,dc=com #-# LDAP query to search the user in the LDAP database (in case a static admin user is provided in #-# xwiki.authentication.ldap.bind_DN) #-# {0} is replaced with the user uid field name and {1} with the user name #-# The default is ({0}={1}) # xwiki.authentication.ldap.user_search_fmt=({0}={1}) #-# Only members of the following group will be verified in the LDAP #-# otherwise only users that are found after searching starting from the base_DN # xwiki.authentication.ldap.user_group=cn=developers,ou=groups,o=MegaNova,c=US #-# [Since 1.5RC1, XWikiLDAPAuthServiceImpl] #-# Only users not member of the following group can autheticate # xwiki.authentication.ldap.exclude_group=cn=admin,ou=groups,o=MegaNova,c=US #-# Specifies the LDAP attribute containing the identifier to be used as the XWiki name #-# The default is cn # xwiki.authentication.ldap.UID_attr=sAMAccountName #-# [Since 1.5M1, XWikiLDAPAuthServiceImpl] #-# The potential LDAP groups classes. Separated by commas. # xwiki.authentication.ldap.group_classes=group,groupOfNames,groupOfUniqueNames,dynamicGroup,dynamicGroupAux,groupWiseDistributionList #-# [Since 1.5M1, XWikiLDAPAuthServiceImpl] #-# The potential names of the LDAP groups fields containings the members. Separated by commas. # xwiki.authentication.ldap.group_memberfields=member,uniqueMember #-# retrieve the following fields from LDAP and store them in the XWiki user object (xwiki-attribute=ldap-attribute) #xwiki.authentication.ldap.fields_mapping=last_name=sn,first_name=givenName,email=mail #-# [Since 1.3M2, XWikiLDAPAuthServiceImpl] #-# On every login update the mapped attributes from LDAP to XWiki otherwise this happens only once when the XWiki #-# account is created. #-# - 0: only when creating user #-# - 1: at each authentication #-# The default is 0 #xwiki.authentication.ldap.update_user=1 #-# [Since 1.3M2, XWikiLDAPAuthServiceImpl] #-# Maps XWiki groups to LDAP groups, separator is "|". The following kind of groups are supported: #-# * LDAP static groups (users/subgroups are listed statically in the group object) #-# * [Since 3.3M1] LDAP organization units (users/subgroups are sub object of the provided organization unit) #-# * [Since 3.3M1] LDAP filter (users/groups are object found in a search with the provided filter), #-# | character in the filter need to be escaped with backslash (\). #-# #-# Here is an example: # xwiki.authentication.ldap.group_mapping=XWiki.XWikiAdminGroup=cn=AdminRole,ou=groups,o=domain,c=com|\ # XWiki.LDAPUsers=ou=groups,o=domain,c=com|\ # XWiki.Organisation=(cn=testers) #-# [Since 1.3M2, XWikiLDAPAuthServiceImpl] #-# Time in s after which the list of members in a group is refreshed from LDAP #-# The default is 21600 (6 hours) # xwiki.authentication.ldap.groupcache_expiration=21600 #-# [Since 1.3M2, XWikiLDAPAuthServiceImpl] #-# - create : synchronize group membership only when the user is first created #-# - always: synchronize on every login #-# The default is always # xwiki.authentication.ldap.mode_group_sync=always #-# [Since 1.3M2, XWikiLDAPAuthServiceImpl] #-# If ldap authentication fails for any reason, try XWiki DB authentication with the same credentials #-# - 0: disable #-# - 1: enable #-# The default is 0 xwiki.authentication.ldap.trylocal=1 #-# [Since 1.3M2, XWikiLDAPAuthServiceImpl] #-# SSL connection to LDAP server #-# - 0: normal #-# - 1: SSL #-# The default is 0 # xwiki.authentication.ldap.ssl=0 #-# [Since 1.3M2, XWikiLDAPAuthServiceImpl] #-# The keystore file to use in SSL connection # xwiki.authentication.ldap.ssl.keystore= #-# [Since 1.5M1, XWikiLDAPAuthServiceImpl] #-# The java secure provider used in SSL connection #-# The default is com.sun.net.ssl.internal.ssl.Provider # xwiki.authentication.ldap.ssl.secure_provider=com.sun.net.ssl.internal.ssl.Provider #-# Bypass standard LDAP bind validation by doing a direct password comparison. #-# If you don't know what you do, don't use that. It's covering very rare and bad use cases. #-# - 0: disable #-# - 1: enable #-# The default is 0 # xwiki.authentication.ldap.validate_password=0 #-# [Since 1.5M1, XWikiLDAPAuthServiceImpl] #-# Specifies the LDAP attribute containing the password to be used "when xwiki.authentication.ldap.validate_password" #-# is set to 1 # xwiki.authentication.ldap.password_field=userPassword #-# [Since 4.3M1, XWikiLDAPAuthServiceImpl] #-# The maximum number of milliseconds the client waits for any operation under these constraints to complete. #-# The default is 1000 # xwiki.authentication.ldap.timeout=1000

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[xwiki-users] [ANN] XWiki 4.5 Milestone 1 released
by Vincent Massol 29 Jan '13

29 Jan '13

The XWiki development team is proud to announce the availability of XWiki 4.5 Milestone 1. This release is the last stabilization release for the 4.x cycle with improvements on Distribution Wizard, SOLR Search and App Within Minutes. You can download it here: http://www.xwiki.org/xwiki/bin/view/Main/Download Make sure to review the release notes: http://www.xwiki.org/xwiki/bin/view/ReleaseNotes/ReleaseNotesXWiki45M1 Thanks -The XWiki dev team

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[xwiki-users] Failed migration from 3.0 to 4.3.1
by rschmid89 29 Jan '13

29 Jan '13

Hello, could someone please help me with the following error: 16.01.2013 12:36:11 org.apache.catalina.core.StandardWrapperValve invoke SCHWERWIEGEND: Servlet.service() for servlet [action] in context with path [/xwiki] threw exception [com.xpn.xwiki.XWikiException: Error number 3 in 0: Could not initialize main XWiki context Wrapped Exception: Error number 3202 in 3: Exception while reading document [xwiki:XWiki.TagClass] Wrapped Exception: Error number 3301 in 3: Exception while switching to database xwiki Wrapped Exception: Database xwiki needs migration(s), it could not be safely used!] with root cause com.xpn.xwiki.store.migration.MigrationRequiredException: Database xwiki needs migration(s), it could not be safely used! at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:442) at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:678) at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:853) at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:785) at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:749) at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1404) at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1447) at com.xpn.xwiki.XWiki.initializeMandatoryClasses(XWiki.java:824) at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:794) at com.xpn.xwiki.XWiki.<init>(XWiki.java:735) at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:394) at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) at javax.servlet.http.HttpServlet.service(HttpServlet.java:621) at javax.servlet.http.HttpServlet.service(HttpServlet.java:722) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:306) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:244) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:244) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:244) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:244) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:244) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:541) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:383) at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:284) at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:322) at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:1684) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) I've tried everything I found so far, but nothing changed the outcome. With best regards Robert -- View this message in context: http://xwiki.475771.n2.nabble.com/Failed-migration-from-3-0-to-4-3-1-tp7583… Sent from the XWiki- Users mailing list archive at Nabble.com.

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[xwiki-users] Xwiki Enterprise 4.4: Using Velocity variables inside a custom CSS file
by Naoufel Chbihi 28 Jan '13

28 Jan '13

Hello I have created a custom CSS file (/xwiki/skins/myskin/css/mystyle.css) and I created a Velocity template to reference this css file (/xwiki/skins/myskin/templates/customcss.vm). Inside the Velocity template, I have the line <link rel="stylesheet" href="$xwiki.getSkinFile('css/mystyle.css')"/> and it works fine. Now I want to able to use the $theme variable inside my CSS file to use attributes like $theme.pageBackgroundColor and $theme.textColor;. However, I can't seem to get the theme variable to be passed into the CSS file. All references to these attributes return a null value inside the CSS file. In the customcss.vm file, I added the line $theme.menuLinkColor for debugging purposes and it returns a non-null value. So, I know that the value of this variable is available within the Velocity template. Does anyone know how I can do this? Thank you. Naoufel Chbihi Technical Specialist | Spécialiste technique Mainframe Operating System Technology | Technologie du système d'exploitation des ordinateurs centraux Service Management & Delivery (SM&D) | Gestion et prestation des services (GPS) Information Technology Services Branch (ITSB) | Direction générale des services d'infotechnologie (DGSIT) Shared Services Canada | Services partagés Canada 7038-700 Montreal Road, Ottawa, ON K1A 0P7 | 7038-700, chemin Montréal, Ottawa, ON K1A 0P7 Tel.: 613-748-2169 Fax: 613-748-2617 E-mail: naoufel.chbihi(a)ssc.gc.ca | naoufel.chbihi(a)spc.gc.ca

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[xwiki-users] [myxwiki] new wiki request
by Klemen Grmek 28 Jan '13

28 Jan '13

Hello, My name is Klemen and I would like to request for xwiki hosting. Me and 3 other users would like to start using xwiki enterprise, because we are working on a non-profit student project and this tool would be very useful for handling organisation and management for the whole project. In few words, main goal is to connect students from different faculties and provide a base of students where people can connect for projects or setting up start-ups. We think it would expand entrepreneurial possibilities in Slovenia. Thank you very much and have a nice day, Klemen

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[xwiki-users] [myxwiki] new wiki request
by subhi here for frnds 28 Jan '13

28 Jan '13

Hi Admin, I am a college student working on a project for which I need to put a wiki as a discussion forum. XWIKI seems a good option to me and I want to try it for few weeks or couple of months before actually deploying on college server. This wiki will be used as a discussion forum as well as an intranet networking platform for my college. Kindly allow me to host it on xwiki domain for few weeks. That would do a lot of help to me. My details are as follows: email-ID: dedicado007(a)gmail.com XWiki username: prashantsachan servername: prashant (although anything would do the job) Regards, Prashant Sachan

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[xwiki-users] List of users property with a single value
by Richard Hierlmeier 28 Jan '13

28 Jan '13

Hi list, how can i restrict in xwiki a "List of users" property to a single username so that in inline editing mode only one username can be entered? Regards Richard

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[xwiki-users] Getting the last blog via REST
by Grüner Heinrich 28 Jan '13

28 Jan '13

Hi, I want to display the last blog in another website. I suspect I can use the rest interface, but have to idea how to query it. Any help appreciated. Thanks, Stefan.

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[xwiki-users] Images not resized server side with query string
by Jan-Philip Loos 27 Jan '13

27 Jan '13

Hi, currently I'm a bit clueless. When I use for example: [[image:XWikiLogo.png||width="50" height="50"]] the image is only resized with the attribute style but not transfered resized. When I inspect the image via chrome the "natural size" is still the original size. The html result: </xwiki/wiki/example.com/download/Sandbox/WebHome/XWikiLogo.png?width=50&height=50> We are using XWiki 4.4 (XEM) The document is saved with XWiki Syntax 2.1 (I tried 2.0 also) in the xwiki.properties I set explicitly rendering.imageDimensionsIncludedInImageURL = true (but this should be the default) Is there a wiki wise way to override the behaviour incidentally? -- View this message in context: http://xwiki.475771.n2.nabble.com/Images-not-resized-server-side-with-query… Sent from the XWiki- Users mailing list archive at Nabble.com.

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