May 2017 - xwiki-users@xwiki.org

[xwiki-users] [Proposal][UX] Feedback for Explicit Content Actions
by Ecaterina Moraru (Valica) 09 May '17

09 May '17

Hi, We had feedback that new users don't know where to find the 'Edit' and 'Create' buttons. Also there is some confusions of why we have a 'cog' icon that contains actions like 'Delete' and a 'three dots' icon that contain other actions. Would be great if you could tell us which version you prefer: P2: http://design.xwiki.org/xwiki/bin/download/Proposal/IdeaLabeledActions/adva… P4: http://design.xwiki.org/xwiki/bin/download/Proposal/IdeaLabeledActions/P4_1… Both proposals add backgrounds around the icons, the main difference is that P2 also uses descriptive labels, while P4 keeps the consistency with the top icons and a more minimalist style. For the more actions menu, we want to combine the actions and add category labels, see http://design.xwiki.org/xwiki/bin/download/Proposal/IdeaLabeledActions/more… What do you think? Do you have other solutions for your instances? Did you encounter the same problem? Thanks, Caty

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[xwiki-users] store.xwiki.com - domain reported and verified as serving malware by CISCO
by Miroslav Galajda 09 May '17

09 May '17

Hi, when checking for extension updates in xwiki administration, the extension updater lists some errors. After some investigation, I've found that xwiki is trying to call some REST api pointing to url like this: https://store.xwiki.com/xwiki/rest/repository/extensions/[URL_ENDING_PART] where the [URL_ENDING_PART] was one of the following examples found in the log: - com.google.code.findbugs%3Aannotations/versions/api - org.xwiki.platform%3Axwiki-platform-blog-ui/versions?requireTotalHits=true&start=0&number=-1 - org.xwiki.contrib.ldap%3Aldap-authenticator/versions?requireTotalHits=true&start=0&number=-1 The reason for the above listed https calls is due to our proxy that is inspecting every outgoing communication and has denied the requests to store.xwiki.com. The proxy uses CISCO list of untrusted web sites which says this: Reason: BLOCK-MALWARE Threat Type: othermalware Threat Reason: Domain reported and verified as serving malware. Identified as malicious IP. Identified as malicious domain or URL. Notification: WBRS Can be this domain trusted or not? Is it a false threat or not? Is it legal when xwiki calls the API at https://store.xwiki.com? Thank you

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Re: [xwiki-users] Attachments get deleted permanently
by Hamster 09 May '17

09 May '17

That looks a lot like the bug i reported ages ago... https://jira.xwiki.org/browse/XWIKI-10234?filter=-2 -- View this message in context: http://xwiki.475771.n2.nabble.com/Attachments-get-deleted-permanently-tp760… Sent from the XWiki- Users mailing list archive at Nabble.com.

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[xwiki-users] Global administration - Rights
by jan.stehlik＠gmail.com 09 May '17

09 May '17

Hello I have fresh installation of xwiki 9.3.1. Into this instance we migrated many pages from an old version - approximately 1000 pages. When I'm updating the Rights in the Global admin section, any toggle takes almost 1-2 minutes to get propagated. Is that normal or there is something wrong? Thanks Jan

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[xwiki-users] NGINX behavior changes, stops redirecting
by Douglas Landau 08 May '17

08 May '17

Greets, For some reason NGINX sometimes stops serving my tomcat pages and starts wanting to serve pages from .../nginx/html/. I don't get it. On Friday, at 13:39, I was happily browsing my XWiki site, as you can see from the NGINX access_log. Then from that log you see no activity until 10:31 this morning, at which time it no longer wants to redirect hits to port 8080 or to /xwiki, it just wants to serve from its own html/ subdir. When I come in this morning, When I go to hit the site NGINX shows me the placeholder page, .../nginx/html/index.html, which starts out "If you can see this page, ..." I can still hit my xwiki at :8080/xwiki. It has not been restarted, altho so what if it had? NGINX has not been restarted, and the config files (conf/nginx.conf, conf.d/tomcat.conf) have not changed. Anybody else seen this? Why did it change behavior, and doe it have anything to do with the "signal process started" messages? Thanks NGINX Access log, showing a few hits to xwiki at 13:39 on 05/05, then non-redirected hits at 10:31-10:41 AM on 05/08 ------------------ 10.13.107.52 - - [05/May/2017:13:39:39 -0700] "GET /xwiki/bin/get/Portfolio%20Management/Project%20Budget/WebHome?outputSyntax=plain&sheet=XWiki.DocumentTree&showAttachments=false&showTranslations=false&&data=children&id=document%3Axwiki%3APortfolio+Management.WebHome HTTP/1.1" 200 1671 "http://dwswiki10.westmarine.net/xwiki/bin/view/Portfolio%20Management/Proje…" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.2987.133 Safari/537.36" 10.13.107.52 - - [05/May/2017:13:39:41 -0700] "GET /xwiki/bin/get/Portfolio%20Management/Project%20Budget/WebHome?outputSyntax=plain&sheet=XWiki.DocumentTree&showAttachments=false&showTranslations=false&&data=children&id=document%3Axwiki%3APortfolio+Management.Projects.WebHome HTTP/1.1" 200 1178 "http://dwswiki10.westmarine.net/xwiki/bin/view/Portfolio%20Management/Proje…" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.2987.133 Safari/537.36" 10.13.107.52 - - [05/May/2017:13:39:43 -0700] "GET /xwiki/bin/get/Portfolio%20Management/Project%20Budget/WebHome?outputSyntax=plain&sheet=XWiki.DocumentTree&showAttachments=false&showTranslations=false&&data=children&id=document%3Axwiki%3APortfolio+Management.Projects.Project+A.WebHome HTTP/1.1" 200 4330 "http://dwswiki10.westmarine.net/xwiki/bin/view/Portfolio%20Management/Proje…" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.2987.133 Safari/537.36" 10.13.107.52 - - [05/May/2017:13:39:45 -0700] "GET /xwiki/bin/get/Portfolio%20Management/Project%20Budget/WebHome?outputSyntax=plain&sheet=XWiki.DocumentTree&showAttachments=false&showTranslations=false&&data=children&id=document%3Axwiki%3APortfolio+Management.Projects.Project+A.Design.WebHome HTTP/1.1" 200 6935 "http://dwswiki10.westmarine.net/xwiki/bin/view/Portfolio%20Management/Proje…" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.2987.133 Safari/537.36" 10.13.107.52 - - [08/May/2017:10:30:44 -0700] "GET / HTTP/1.1" 200 612 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.2987.133 Safari/537.36" 10.13.107.52 - - [08/May/2017:10:30:45 -0700] "GET /favicon.ico HTTP/1.1" 404 571 "http://dwswiki10/" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.2987.133 Safari/537.36" 10.13.107.52 - - [08/May/2017:10:31:27 -0700] "GET /xwiki HTTP/1.1" 404 571 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.2987.133 Safari/537.36" 10.13.107.52 - - [08/May/2017:10:31:44 -0700] "GET / HTTP/1.1" 200 612 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.2987.133 Safari/537.36" 10.13.107.52 - - [08/May/2017:10:31:44 -0700] "GET /favicon.ico HTTP/1.1" 404 571 "https://dwswiki10/" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.2987.133 Safari/537.36" 10.13.107.52 - - [08/May/2017:10:41:26 -0700] "GET / HTTP/1.1" 200 612 "-" "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/7.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)" 10.13.107.52 - - [08/May/2017:10:41:26 -0700] "GET /favicon.ico HTTP/1.1" 404 571 "-" "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/7.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)" 10.13.107.52 - - [08/May/2017:10:41:29 -0700] "GET / HTTP/1.1" 304 0 "-" "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/7.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)" 10.13.107.52 - - [08/May/2017:10:41:29 -0700] "GET /favicon.ico HTTP/1.1" 404 571 "-" "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/7.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)" NGINX error log, showing some " signal process started" messages: -------------------------------- 2017/05/05 00:27:05 [error] 14431#0: *6148 open() "/data/nginx/html/servlet/admin" failed (2: No such file or directory), client: 10.13.122.42, server: localhost, request: "GET /servlet/admin?category=server&method=listAll&Authorization=Digest+username%3D%22admin%22%2C+response%3D%22ae9f86d6beaa3f9ecb9a5b7e072a4138%22%2C+nonce%3D%222b089ba7985a883ab2eddcd3539a6c94%22%2C+realm%3D%22adminRealm%22%2C+uri%3D%22%2Fservlet%2Fadmin%22&service= HTTP/1.0" 2017/05/05 00:27:05 [error] 14431#0: *6152 open() "/data/nginx/html/servlet/admin" failed (2: No such file or directory), client: 10.13.122.42, server: localhost, request: "GET /servlet/admin?category=server&method=listAll&Authorization=Digest+username%3D%22admin%22%2C+response%3D%22ae9f86d6beaa3f9ecb9a5b7e072a4138%22%2C+nonce%3D%222b089ba7985a883ab2eddcd3539a6c94%22%2C+realm%3D%22adminRealm%22%2C+uri%3D%22%2Fservlet%2Fadmin%22&service= HTTP/1.0" 2017/05/05 00:27:05 [error] 14431#0: *6156 "/data/nginx/html/HTTP1.0/index.html" is not found (2: No such file or directory), client: 10.13.122.42, server: localhost, request: "GET /HTTP1.0/" 2017/05/05 00:27:12 [error] 14431#0: *6443 open() "/data/nginx/html/home.htm" failed (2: No such file or directory), client: 10.13.122.42, server: localhost, request: "GET /home.htm HTTP/1.1", host: "10.13.4.247" 2017/05/05 00:27:16 [error] 14431#0: *6550 open() "/data/nginx/html/spipe" failed (2: No such file or directory), client: 10.13.122.42, server: localhost, request: "POST /spipe?Source=nessus HTTP/1.0" 2017/05/05 00:27:16 [error] 14431#0: *6552 open() "/data/nginx/html/spipe" failed (2: No such file or directory), client: 10.13.122.42, server: localhost, request: "POST /spipe?Source=nessus HTTP/1.0" 2017/05/05 00:27:20 [error] 14431#0: *6661 open() "/data/nginx/html/logout" failed (2: No such file or directory), client: 10.13.122.42, server: localhost, request: "GET /logout HTTP/1.0" 2017/05/05 00:27:20 [error] 14431#0: *6668 open() "/data/nginx/html/logout" failed (2: No such file or directory), client: 10.13.122.42, server: localhost, request: "GET /logout HTTP/1.0" 2017/05/05 00:27:22 [error] 14431#0: *6752 open() "/data/nginx/html/yYWiy2DH.asp" failed (2: No such file or directory), client: 10.13.122.42, server: localhost, request: "GET //yYWiy2DH.asp HTTP/1.0" 2017/05/05 00:27:22 [error] 14431#0: *6757 open() "/data/nginx/html/tnq0ObbP.asp" failed (2: No such file or directory), client: 10.13.122.42, server: localhost, request: "GET //tnq0ObbP.asp HTTP/1.0" 2017/05/05 00:27:25 [error] 14431#0: *6882 open() "/data/nginx/html/content/YmEIoHwZQ6.mp3" failed (2: No such file or directory), client: 10.13.122.42, server: localhost, request: "GET /content/YmEIoHwZQ6.mp3 HTTP/1.0" 2017/05/05 00:27:25 [error] 14431#0: *6885 open() "/data/nginx/html/content/YmEIoHwZQ6.mp3" failed (2: No such file or directory), client: 10.13.122.42, server: localhost, request: "GET /content/YmEIoHwZQ6.mp3 HTTP/1.0" 2017/05/05 00:27:46 [error] 14431#0: *7313 open() "/data/nginx/html/iControl/iControlPortal.cgi" failed (2: No such file or directory), client: 10.13.122.42, server: localhost, request: "POST http://127.0.0.1/iControl/iControlPortal.cgi HTTP/1.1", host: "dwswiki10.westmarine.net" 2017/05/05 00:27:46 [error] 14431#0: *7315 open() "/data/nginx/html/iControl/iControlPortal.cgi" failed (2: No such file or directory), client: 10.13.122.42, server: localhost, request: "POST http://127.0.0.1/iControl/iControlPortal.cgi HTTP/1.1", host: "dwswiki10.westmarine.net" 2017/05/05 00:27:47 [error] 14431#0: *7342 open() "/data/nginx/html/.anydomain.test" failed (2: No such file or directory), client: 10.13.122.42, server: localhost, request: "GET /.anydomain.test HTTP/1.0" 2017/05/05 00:27:47 [error] 14431#0: *7343 open() "/data/nginx/html/.anydomain.test" failed (2: No such file or directory), client: 10.13.122.42, server: localhost, request: "GET /.anydomain.test HTTP/1.0" 2017/05/05 00:27:47 [error] 14431#0: *7345 open() "/data/nginx/html/index.jsp" failed (2: No such file or directory), client: 10.13.122.42, server: localhost, request: "GET /index.jsp HTTP/1.1", host: "sjfklsjfkldfjklsdfjdlksjfdsljk.foo." 2017/05/05 00:27:48 [error] 14431#0: *7351 open() "/data/nginx/html/index.jsp" failed (2: No such file or directory), client: 10.13.122.42, server: localhost, request: "GET /index.jsp HTTP/1.1", host: "sjfklsjfkldfjklsdfjdlksjfdsljk.foo." 2017/05/05 00:27:50 [crit] 14431#0: *7396 SSL_do_handshake() failed (SSL: error:14094085:SSL routines:SSL3_READ_BYTES:ccs received early) while SSL handshaking, client: 10.13.122.42, server: 0.0.0.0:443 2017/05/05 00:27:50 [crit] 14431#0: *7397 SSL_do_handshake() failed (SSL: error:05066066:Diffie-Hellman routines:COMPUTE_KEY:invalid public key error:1408B005:SSL routines:SSL3_GET_CLIENT_KEY_EXCHANGE:DH lib) while SSL handshaking, client: 10.13.122.42, server: 0.0.0.0:443 2017/05/05 10:40:33 [notice] 20325#0: signal process started 2017/05/05 10:41:12 [notice] 20357#0: signal process started 2017/05/05 10:43:18 [notice] 20416#0: signal process started 2017/05/05 12:59:34 [notice] 23321#0: signal process started 2017/05/08 10:30:45 [error] 23325#0: *132 open() "/data/nginx/html/favicon.ico" failed (2: No such file or directory), client: 10.13.107.52, server: localhost, request: "GET /favicon.ico HTTP/1.1", host: "dwswiki10", referrer: "http://dwswiki10/" 2017/05/08 10:31:27 [error] 23325#0: *132 open() "/data/nginx/html/xwiki" failed (2: No such file or directory), client: 10.13.107.52, server: localhost, request: "GET /xwiki HTTP/1.1", host: "dwswiki10" 2017/05/08 10:31:44 [error] 23325#0: *140 open() "/data/nginx/html/favicon.ico" failed (2: No such file or directory), client: 10.13.107.52, server: localhost, request: "GET /favicon.ico HTTP/1.1", host: "dwswiki10", referrer: "https://dwswiki10/" 2017/05/08 10:40:43 [notice] 16545#0: signal process started 2017/05/08 10:41:26 [error] 16566#0: *1 open() "/data/nginx/html/favicon.ico" failed (2: No such file or directory), client: 10.13.107.52, server: localhost, request: "GET /favicon.ico HTTP/1.1", host: "dwswiki10" 2017/05/08 10:41:29 [error] 16566#0: *1 open() "/data/nginx/html/favicon.ico" failed (2: No such file or directory), client: 10.13.107.52, server: localhost, request: "GET /favicon.ico HTTP/1.1", host: "dwswiki10" 2017/05/08 10:42:26 [notice] 16651#0: signal process started The information contained in this transmission may contain West Marine proprietary, confidential and/or privileged information. It is intended only for the use of the person(s) named above. If you are not the intended recipient, you are hereby notified that any review, dissemination, distribution or duplication of this communication is strictly prohibited. If you are not the intended recipient, please contact the sender by reply email and destroy all copies of the original message. To reply to our email administrator directly, please send an email to netadmin(a)westmarine.com.

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[xwiki-users] How to verify user/password from XWiki from another app
by tadewos somano 07 May '17

07 May '17

Hello Xwikiers, I need to import xwiki's user and password credentials to database of other application to configure single sign on in tomcat. How can I verify user/password from xwiki database. I am using mysql database. Thank you in advance. Best, Tadewos

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[xwiki-users] [Problem] Problem with program and Script rights. How it work?
by arthur76 06 May '17

06 May '17

Hello, guys. Info: I have a Xwiki forum, installed on Debian 8 (64-bit). Xwiki version is 9.1.2. And I use LDAP auth. My problem is: I have 1 user user (with Developer skills, eg with nickname "developer") When forum was started, "developer" had the Program and Script rights and he installed Now forum functions stably, and I as administrator don't want, that "developer" had this rights. But because "developer" was a owner of scripts and extensions => when I untick from Program and Scripts => I get errors, like a: *"Failed to execute the [velocity] macro. Cause: [The execution of the [velocity] script macro is not allowed. Check the rights of its last author or the parameters if it's rendered from another script.]. Click on this message for details."* ... on main page in places where should be navigation panels and menus. This elements was created by "developer". May be my question could be like: "How I should be change owner of scripts/elements, that I can untick rights from 'developer' and don't get errors" P.s.0 I read about of Script rights, and in this doc about of changes: http://www.xwiki.org/xwiki/bin/view/ReleaseNotes/ReleaseNotesXWiki72#HScrip… and I ticked Script rights for XWikiAllGroup, but without this action my forum works fine. P.s.1 For messages like a: "Create new user for developer, and leave afk first dev account" - sorry, but it is not my solution. Thanks for understanding, Xwiki community. ----- -- Best regards, Arthur -- View this message in context: http://xwiki.475771.n2.nabble.com/Problem-Problem-with-program-and-Script-r… Sent from the XWiki- Users mailing list archive at Nabble.com.

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[xwiki-users] export user rights setting for all pages
by jan.stehlik＠gmail.com 05 May '17

05 May '17

Hello, after upgrade from very old 5.X version to the new 9.X version, I'm fighting with correct rights settings. I need to reset all pages to the default rights setting. Is there any easy way how to do it? Or another question, is there any chance how to export/dump the current page rights settings, so I can easily identify those pages, which I have update? Thanks for any comments/hints. Jan

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[xwiki-users] OAuth2 Logout
by gfinesch 05 May '17

05 May '17

I'm integrating Xwiki with OAuth2. I managed to login but now I'm struggling with logging out from the server when I click on 'logout' in Xwiki. This is the code snippet that performs the redirection to the server to logout from it: else if ("logout".equals(context.getAction()) && wrappedRequest.getUserPrincipal() != null) { // redirect to the OAuth2 logout page wrappedRequest.setUserPrincipal(null); try { context.getResponse().sendRedirect( configuration.getOAuth2Param( LOGOUT_URL.replace(".", "_"), LOGOUT_URL, "logouturl", context)); } catch (IOException e) { throw new XWikiException(XWikiException.MODULE_XWIKI_USER, XWikiException.ERROR_XWIKI_USER_INIT, "Can't redirect to the OAuth2 logout page", e); } return null; } I wrote a XWikiOAuth2Authenticator class that extends XWikiAuthServiceImpl and overrides checkAuth. The code works since I get redirected to LOGOUT_URL but I also get the following stacktrace due to the calling of other Xwiki classes out of my control: 2017-04-28 17:05:31,155 [http://localhost:8080/xwiki/bin/logout/XWiki/XWikiLogout?xredirect=%2Fxwiki… %2F] WARN c.x.x.w.XWikiAction - Uncaught exception: Error number 0 in 11: Uncaught exception com.xpn.xwiki.XWikiException: Error number 0 in 11: Uncaught exception at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:474) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:210) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) at javax.servlet.http.HttpServlet.service(HttpServlet.java:624) at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:112) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:127) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.j ava:208) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.j ava:111) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:136) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:957) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1079) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:620) at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2476) at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2465) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.IllegalStateException: Cannot create a session after the response has been committed at org.apache.catalina.connector.Request.doGetSession(Request.java:3008) at org.apache.catalina.connector.Request.getSession(Request.java:2384) at org.apache.catalina.connector.RequestFacade.getSession(RequestFacade.java:897) at javax.servlet.http.HttpServletRequestWrapper.getSession(HttpServletRequestWrapper.java:229) at javax.servlet.http.HttpServletRequestWrapper.getSession(HttpServletRequestWrapper.java:229) at com.xpn.xwiki.web.LogoutAction.action(LogoutAction.java:57) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:446) ... 46 common frames omitted I'm obviously doing something wrong and I couldn't find an example of how to logout from a server. What's the correct way and where is the correct place to do that? Or...how can I avoid this exception? Thank you. -- View this message in context: http://xwiki.475771.n2.nabble.com/OAuth2-Logout-tp7603692.html Sent from the XWiki- Users mailing list archive at Nabble.com.

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[xwiki-users] [myxwiki] new wiki request
by Rajesh Sharma 05 May '17

05 May '17

Hi Xwiki, GDN is a non-profit organization based in India that conducts research to improve well-being of poor people in developing countries and work with local research agencies to inform better policies to the local government. We’d like to create a wiki for researchers and policy makers to collaborate and share their ideas to inform better policies to the local government. Thank you! Owner Name: gdni Wiki Name: gdni Thank you!

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