April 2015 - xwiki-users@xwiki.org

[xwiki-users] Keyboard icons in XWiki articles
by Mahomed Hussein 15 Apr '15

15 Apr '15

Hi Ricardo Thanks. I'd already checked the CSS out (I use Chrome's Developer tools but will checkout firebug) and was hoping there was a built in way or a pre-written extension to save some time. Thanks for the "View Source" tip. I didn't have this option available as I hadn’t registered on xwiki.org yet (didn't have an actual need until now). Kind regards, Mahomed -----Original Message----- From: users [mailto:[email protected]] On Behalf Of Ricardo.Julio.Rodriguez.Fernandez(a)sergas.es Sent: 15 April 2015 13:46 To: users(a)xwiki.org Subject: Re: [xwiki-users] Keyboard icons in XWiki articles Hi Mahomed! Once again CSS is king! Install Firebug or Firebug Lite (http://getfirebug.com) or any other software that allow you to inspect the page and you'll see how CSS class key does the trick! XWiki view source feature is also useful for understanding the whole picture. A XWiki.StyleSheetExtension holds the CSS code rendering this nice key images. Hope this helps, Ricardo -- Ricardo Rodríguez Research Management and Promotion Technician Technical Secretariat Health Research Institute of Santiago de Compostela (IDIS) http://www.idisantiago.es ________________________________________ De: users [users-bounces(a)xwiki.org] en nombre de Mahomed Hussein [Mahomed(a)CustodianDC.com] Enviado: miércoles, 15 de abril de 2015 14:27 Para: XWiki Users Asunto: [xwiki-users] Keyboard icons in XWiki articles Hi Can anyone please tell me how I can create keyboard icons in my own wiki/document similar to how the icons appear on this page - http://platform.xwiki.org/xwiki/bin/view/Features/KeyboardShortcuts ? Hopefully this is built in ☺ Thanks in advance. Kind regards, Mahomed _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users ________________________________ Nota: A información contida nesta mensaxe e os seus posibles documentos adxuntos é privada e confidencial e está dirixida únicamente ó seu destinatario/a. Se vostede non é o/a destinatario/a orixinal desta mensaxe, por favor elimínea. A distribución ou copia desta mensaxe non está autorizada. Nota: La información contenida en este mensaje y sus posibles documentos adjuntos es privada y confidencial y está dirigida únicamente a su destinatario/a. Si usted no es el/la destinatario/a original de este mensaje, por favor elimínelo. La distribución o copia de este mensaje no está autorizada. See more languages: http://www.sergas.es/aviso_confidencialidad.htm _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users

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[xwiki-users] Keyboard icons in XWiki articles
by Mahomed Hussein 15 Apr '15

15 Apr '15

Hi Can anyone please tell me how I can create keyboard icons in my own wiki/document similar to how the icons appear on this page - http://platform.xwiki.org/xwiki/bin/view/Features/KeyboardShortcuts ? Hopefully this is built in ☺ Thanks in advance. Kind regards, Mahomed

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Re: [xwiki-users] JPG images not loading
by vincent＠massol.net 15 Apr '15

15 Apr '15

I’ve checked com.xpn.xwiki.internal.plugin.image.DefaultImageProcessor.readImage(DefaultImageProcessor.java:58) and we’re not using any com.sun private classes so it seems our code is good on that side. So I don’t know what the problem is at this stage. Looks like a JDK/JRE version issue. Thanks -Vincent On 15 Apr 2015 at 11:53:18, D R ([email protected](mailto:[email protected])) wrote: > Hi, > > no, I use OpenJDK provided by the xwiki-enterprise-tomcat8-mysql apt package. > > BR, > Dennis > > > 2015-04-15 11:33 GMT+02:00 [email protected](mailto:[email protected]) : > > Hi, > > > > Are you using Oracle’s JDK? > > > > Thanks > > -Vincent > > > > > > On 15 Apr 2015 at 11:22:12, D R ([email protected](mailto:[email protected])) wrote: > > > > > > > > > Hi everybody, > > > > > > I recently migrated our XWiki Windows Server installation to an Ubuntu > > > Server 14.10 (x64) setup with XWiki 7, Tomcat 8, Java 8 and Nginx proxy. > > > All issues that occurred were fixed and everything is running smoothly now > > > except for one thing. > > > JPG images don't show up on XWiki, I get the error output appended below. > > > The crucial line seems to be: "Could not initialize class > > > com.sun.imageio.plugins.jpeg.JPEGImageReader". I searched on google and > > > downgraded to JRE 7 but that didn't fix the issue so I re-installed JRE-8 > > > and purged JRE-7 again. > > > Could someone please point me in the right direction how to fix this? > > > > > > ---[CATALINA LOG OUTPUT]--- > > > 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:368) > > > [XWikiAction.class:na] > > > at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:146) > > > [XWikiAction.class:na] > > > at > > > org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425) > > > [RequestProcessor.class:1.3.10] > > > at > > > org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228) > > > [RequestProcessor.class:1.3.10] > > > at > > > org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) > > > [ActionServlet.class:1.3.10] > > > at > > > org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) > > > [ActionServlet.class:1.3.10] > > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:618) > > > [tomcat8-servlet-api-8.0.9.jar:na] > > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:725) > > > [tomcat8-servlet-api-8.0.9.jar:na] > > > at > > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291) > > > [tomcat8-catalina-8.0.9.jar:8.0.9] > > > at > > > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > > > [tomcat8-catalina-8.0.9.jar:8.0.9] > > > at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:115) > > > [ActionFilter.class:na] > > > at > > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) > > > [tomcat8-catalina-8.0.9.jar:8.0.9] > > > at > > > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > > > [tomcat8-catalina-8.0.9.jar:8.0.9] > > > at > > > org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:127) > > > [ConversionFilter.class:na] > > > at > > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) > > > [tomcat8-catalina-8.0.9.jar:8.0.9] > > > at > > > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > > > [tomcat8-catalina-8.0.9.jar:8.0.9] > > > at > > > org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) > > > [tomcat8-websocket-8.0.9.jar:8.0.9] > > > at > > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) > > > [tomcat8-catalina-8.0.9.jar:8.0.9] > > > at > > > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > > > [tomcat8-catalina-8.0.9.jar:8.0.9] > > > at > > > org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63) > > > [SetHTTPHeaderFilter.class:na] > > > at > > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) > > > [tomcat8-catalina-8.0.9.jar:8.0.9] > > > at > > > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > > > [tomcat8-catalina-8.0.9.jar:8.0.9] > > > at > > > com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) > > > [XWikiDavFilter.class:na] > > > at > > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) > > > [tomcat8-catalina-8.0.9.jar:8.0.9] > > > at > > > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > > > [tomcat8-catalina-8.0.9.jar:8.0.9] > > > at > > > org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) > > > [SavedRequestRestorerFilter.class:na] > > > at > > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) > > > [tomcat8-catalina-8.0.9.jar:8.0.9] > > > at > > > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > > > [tomcat8-catalina-8.0.9.jar:8.0.9] > > > at > > > org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) > > > [SetCharacterEncodingFilter.class:na] > > > at > > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) > > > [tomcat8-catalina-8.0.9.jar:8.0.9] > > > at > > > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > > > [tomcat8-catalina-8.0.9.jar:8.0.9] > > > at > > > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219) > > > [tomcat8-catalina-8.0.9.jar:8.0.9] > > > at > > > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106) > > > [tomcat8-catalina-8.0.9.jar:8.0.9] > > > at > > > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:503) > > > [tomcat8-catalina-8.0.9.jar:8.0.9] > > > at > > > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:136) > > > [tomcat8-catalina-8.0.9.jar:8.0.9] > > > at > > > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) > > > [tomcat8-catalina-8.0.9.jar:8.0.9] > > > at > > > org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:610) > > > [tomcat8-catalina-8.0.9.jar:8.0.9] > > > at > > > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) > > > [tomcat8-catalina-8.0.9.jar:8.0.9] > > > at > > > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:526) > > > [tomcat8-catalina-8.0.9.jar:8.0.9] > > > at > > > org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1078) > > > [tomcat8-coyote-8.0.9.jar:8.0.9] > > > at > > > org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:655) > > > [tomcat8-coyote-8.0.9.jar:8.0.9] > > > at > > > org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:222) > > > [tomcat8-coyote-8.0.9.jar:8.0.9] > > > at > > > org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1566) > > > [tomcat8-coyote-8.0.9.jar:8.0.9] > > > at > > > org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1523) > > > [tomcat8-coyote-8.0.9.jar:8.0.9] > > > at > > > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > > > [na:1.8.0_40-internal] > > > at > > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > > > [na:1.8.0_40-internal] > > > at > > > org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) > > > [tomcat8-util-8.0.9.jar:8.0.9] > > > at java.lang.Thread.run(Thread.java:745) [na:1.8.0_40-internal] > > > Caused by: java.lang.NoClassDefFoundError: Could not initialize class > > > com.sun.imageio.plugins.jpeg.JPEGImageReader > > > at > > > com.sun.imageio.plugins.jpeg.JPEGImageReaderSpi.createReaderInstance(JPEGImageReaderSpi.java:85) > > > ~[na:1.8.0_40-internal] > > > at > > > javax.imageio.spi.ImageReaderSpi.createReaderInstance(ImageReaderSpi.java:320) > > > ~[na:1.8.0_40-internal] > > > at javax.imageio.ImageIO$ImageReaderIterator.next(ImageIO.java:529) > > > ~[na:1.8.0_40-internal] > > > at javax.imageio.ImageIO$ImageReaderIterator.next(ImageIO.java:513) > > > ~[na:1.8.0_40-internal] > > > at javax.imageio.ImageIO.read(ImageIO.java:1443) > > > ~[na:1.8.0_40-internal] > > > at javax.imageio.ImageIO.read(ImageIO.java:1352) > > > ~[na:1.8.0_40-internal] > > > at > > > com.xpn.xwiki.internal.plugin.image.DefaultImageProcessor.readImage(DefaultImageProcessor.java:58) > > > ~[DefaultImageProcessor.class:na] > > > at > > > com.xpn.xwiki.plugin.image.ImagePlugin.shrinkImage(ImagePlugin.java:311) > > > ~[ImagePlugin.class:na] > > > at > > > com.xpn.xwiki.plugin.image.ImagePlugin.downloadImageFromCache(ImagePlugin.java:285) > > > ~[ImagePlugin.class:na] > > > at > > > com.xpn.xwiki.plugin.image.ImagePlugin.downloadImage(ImagePlugin.java:248) > > > ~[ImagePlugin.class:na] > > > at > > > com.xpn.xwiki.plugin.image.ImagePlugin.downloadAttachment(ImagePlugin.java:221) > > > ~[ImagePlugin.class:na] > > > at > > > com.xpn.xwiki.plugin.XWikiPluginManager.downloadAttachment(XWikiPluginManager.java:287) > > > ~[XWikiPluginManager.class:na] > > > at com.xpn.xwiki.web.DownloadAction.render(DownloadAction.java:111) > > > ~[DownloadAction.class:na] > > > at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:345) > > > [XWikiAction.class:na] > > > ... 47 common frames omitted > > > > > > Thanks in advance, > > > Dennis

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[xwiki-users] JPG images not loading
by D R 15 Apr '15

15 Apr '15

Hi everybody, I recently migrated our XWiki Windows Server installation to an Ubuntu Server 14.10 (x64) setup with XWiki 7, Tomcat 8, Java 8 and Nginx proxy. All issues that occurred were fixed and everything is running smoothly now except for one thing. JPG images don't show up on XWiki, I get the error output appended below. The crucial line seems to be: "Could not initialize class com.sun.imageio.plugins.jpeg.JPEGImageReader". I searched on google and downgraded to JRE 7 but that didn't fix the issue so I re-installed JRE-8 and purged JRE-7 again. Could someone please point me in the right direction how to fix this? ---[CATALINA LOG OUTPUT]--- 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:368) [XWikiAction.class:na] at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:146) [XWikiAction.class:na] at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425) [RequestProcessor.class:1.3.10] at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228) [RequestProcessor.class:1.3.10] at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) [ActionServlet.class:1.3.10] at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) [ActionServlet.class:1.3.10] at javax.servlet.http.HttpServlet.service(HttpServlet.java:618) [tomcat8-servlet-api-8.0.9.jar:na] at javax.servlet.http.HttpServlet.service(HttpServlet.java:725) [tomcat8-servlet-api-8.0.9.jar:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291) [tomcat8-catalina-8.0.9.jar:8.0.9] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [tomcat8-catalina-8.0.9.jar:8.0.9] at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:115) [ActionFilter.class:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) [tomcat8-catalina-8.0.9.jar:8.0.9] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [tomcat8-catalina-8.0.9.jar:8.0.9] at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:127) [ConversionFilter.class:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) [tomcat8-catalina-8.0.9.jar:8.0.9] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [tomcat8-catalina-8.0.9.jar:8.0.9] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) [tomcat8-websocket-8.0.9.jar:8.0.9] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) [tomcat8-catalina-8.0.9.jar:8.0.9] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [tomcat8-catalina-8.0.9.jar:8.0.9] at org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63) [SetHTTPHeaderFilter.class:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) [tomcat8-catalina-8.0.9.jar:8.0.9] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [tomcat8-catalina-8.0.9.jar:8.0.9] at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [XWikiDavFilter.class:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) [tomcat8-catalina-8.0.9.jar:8.0.9] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [tomcat8-catalina-8.0.9.jar:8.0.9] at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [SavedRequestRestorerFilter.class:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) [tomcat8-catalina-8.0.9.jar:8.0.9] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [tomcat8-catalina-8.0.9.jar:8.0.9] at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [SetCharacterEncodingFilter.class:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) [tomcat8-catalina-8.0.9.jar:8.0.9] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [tomcat8-catalina-8.0.9.jar:8.0.9] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219) [tomcat8-catalina-8.0.9.jar:8.0.9] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106) [tomcat8-catalina-8.0.9.jar:8.0.9] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:503) [tomcat8-catalina-8.0.9.jar:8.0.9] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:136) [tomcat8-catalina-8.0.9.jar:8.0.9] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) [tomcat8-catalina-8.0.9.jar:8.0.9] at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:610) [tomcat8-catalina-8.0.9.jar:8.0.9] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) [tomcat8-catalina-8.0.9.jar:8.0.9] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:526) [tomcat8-catalina-8.0.9.jar:8.0.9] at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1078) [tomcat8-coyote-8.0.9.jar:8.0.9] at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:655) [tomcat8-coyote-8.0.9.jar:8.0.9] at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:222) [tomcat8-coyote-8.0.9.jar:8.0.9] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1566) [tomcat8-coyote-8.0.9.jar:8.0.9] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1523) [tomcat8-coyote-8.0.9.jar:8.0.9] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_40-internal] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_40-internal] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat8-util-8.0.9.jar:8.0.9] at java.lang.Thread.run(Thread.java:745) [na:1.8.0_40-internal] Caused by: java.lang.NoClassDefFoundError: Could not initialize class com.sun.imageio.plugins.jpeg.JPEGImageReader at com.sun.imageio.plugins.jpeg.JPEGImageReaderSpi.createReaderInstance(JPEGImageReaderSpi.java:85) ~[na:1.8.0_40-internal] at javax.imageio.spi.ImageReaderSpi.createReaderInstance(ImageReaderSpi.java:320) ~[na:1.8.0_40-internal] at javax.imageio.ImageIO$ImageReaderIterator.next(ImageIO.java:529) ~[na:1.8.0_40-internal] at javax.imageio.ImageIO$ImageReaderIterator.next(ImageIO.java:513) ~[na:1.8.0_40-internal] at javax.imageio.ImageIO.read(ImageIO.java:1443) ~[na:1.8.0_40-internal] at javax.imageio.ImageIO.read(ImageIO.java:1352) ~[na:1.8.0_40-internal] at com.xpn.xwiki.internal.plugin.image.DefaultImageProcessor.readImage(DefaultImageProcessor.java:58) ~[DefaultImageProcessor.class:na] at com.xpn.xwiki.plugin.image.ImagePlugin.shrinkImage(ImagePlugin.java:311) ~[ImagePlugin.class:na] at com.xpn.xwiki.plugin.image.ImagePlugin.downloadImageFromCache(ImagePlugin.java:285) ~[ImagePlugin.class:na] at com.xpn.xwiki.plugin.image.ImagePlugin.downloadImage(ImagePlugin.java:248) ~[ImagePlugin.class:na] at com.xpn.xwiki.plugin.image.ImagePlugin.downloadAttachment(ImagePlugin.java:221) ~[ImagePlugin.class:na] at com.xpn.xwiki.plugin.XWikiPluginManager.downloadAttachment(XWikiPluginManager.java:287) ~[XWikiPluginManager.class:na] at com.xpn.xwiki.web.DownloadAction.render(DownloadAction.java:111) ~[DownloadAction.class:na] at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:345) [XWikiAction.class:na] ... 47 common frames omitted Thanks in advance, Dennis

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[xwiki-users] Xwiki container : i don't understand
by TOTOUM NEMKAM, Eva 15 Apr '15

15 Apr '15

Hello, I wrote a component in eclipse using maven. @Inject private Container container; .... HttpServletRequest request = (HttpServletRequest) container.getRequest(); String environement = request.getParameter(PARAM_ENVIRONNEMENT); String referer = request.getHeader(REFERER); ... And i tried to access this component in an xwiki page by : def jsonObject = services.jenkinsJobsPresenter.presentJobs(); /*this method returns a jsonNode*/ But i have got this error org.xwiki.container.servlet.ServletRequest cannot be cast to javax.servlet.ServletRequest I want to get the HttpServletRequest , to get the parameters and the headers First, i was trying to get the request from the XwikiContext but i noticed that it was deprecated. Sincerely, PS : i'm a junior developper and i have just started using xwiki from 2 weeks for a specific project. This message contains information that may be privileged or confidential and is the property of the Capgemini Group. It is intended only for the person to whom it is addressed. If you are not the intended recipient, you are not authorized to read, print, retain, copy, disseminate, distribute, or use this message or any part thereof. If you receive this message in error, please notify the sender immediately and delete all copies of this message.

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[xwiki-users] Xwiki container servlet : i don't understand
by TOTOUM NEMKAM, Eva 15 Apr '15

15 Apr '15

Hello, I wrote a component in eclipse using maven. @Inject private Container container; .... ServletRequest request = (ServletRequest) container.getRequest(); HttpServletRequest req = (HttpServletRequest) request; String environement = req.getParameter(PARAM_ENVIRONNEMENT); String referer = req.getHeader(REFERER); ... And i tried to access this component in an xwiki page by : def jsonObject = services.jenkinsJobsPresenter.presentJobs(); /*this method returns a jsonNode*/ But i have got this error org.xwiki.container.servlet.ServletRequest cannot be cast to javax.servlet.ServletRequest I want to get the HttpServletRequest , to get the parameters and the headers First, i was trying to get the request from the XwikiContext but i noticed that it was deprecated. Sincerely, This message contains information that may be privileged or confidential and is the property of the Capgemini Group. It is intended only for the person to whom it is addressed. If you are not the intended recipient, you are not authorized to read, print, retain, copy, disseminate, distribute, or use this message or any part thereof. If you receive this message in error, please notify the sender immediately and delete all copies of this message.

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[xwiki-users] dashboardleft and CSS
by Ricardo.Julio.Rodriguez.Fernandez＠sergas.es 14 Apr '15

14 Apr '15

Hi! In a user profile page with new tabs, I wish div dashboardleft occupy all available width for privateSpacePane. I'm not able to find the right place to inject a width: 100%; property that is working for me when trying it with Inspector (Mac OS X, Safari) http://atriumkm.idisantiago.es/bin/download/ICT/CSS/css.OnPrivateSpace02.png Please, could you point me in the right direction? Must I add a XWiki.StyleSheetExtension object to XWiki.XWikiUserSheet? Must I add it to each user page? Could I use inline code in the concerned div element? I've tried a number of things but failed all and every time! Thanks for your help! Ricardo -- Ricardo Rodríguez Research Management and Promotion Technician Technical Secretariat Health Research Institute of Santiago de Compostela (IDIS) http://www.idisantiago.es ________________________________ Nota: A información contida nesta mensaxe e os seus posibles documentos adxuntos é privada e confidencial e está dirixida únicamente ó seu destinatario/a. Se vostede non é o/a destinatario/a orixinal desta mensaxe, por favor elimínea. A distribución ou copia desta mensaxe non está autorizada. Nota: La información contenida en este mensaje y sus posibles documentos adjuntos es privada y confidencial y está dirigida únicamente a su destinatario/a. Si usted no es el/la destinatario/a original de este mensaje, por favor elimínelo. La distribución o copia de este mensaje no está autorizada. See more languages: http://www.sergas.es/aviso_confidencialidad.htm

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[xwiki-users] Technical issues
by Maciej Fokt 14 Apr '15

14 Apr '15

Hello, My problems: 1. Double button on the top panel (How to switch off this?) (screen shot is in attachment) 2. How to hide who modified something? Greetings, Maciek.

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[xwiki-users] Attach big files to xwiki 7
by Israel_Berkowits＠contractor.amat.com 14 Apr '15

14 Apr '15

Hi All I have problem to configure xwiki7 To attach big file to wiki The steps that I did are: Size Limit The maximum size of an attachment is limited by a configuration parameter in the XWikiPreferences document. It is set to about 32MB by default. To change it follow these steps: 1. Go to http://<yourwiki>/xwiki/bin/edit/XWiki/XWikiPreferences?editor=object<http://%3cyourwiki%3e/xwiki/bin/edit/XWiki/XWikiPreferences?editor=object> 2. Click on the line that says XWikiPreferences 0 (right below the line that says Objects of type XWiki.XWikiPreferences (1)) 1. Scroll down to the field that says Maximum Upload Size and change the number to 10737418240 bytes which is 10GB 2. Scroll to the bottom and click "Save" 3. Restarted the tomcat 8 This didn't work: I am getting message that I can't attach files larger then 32mb 1. I have tried to attach a video file that about 32mb I got those messages: [Caused by: java.lang.OutOfMemoryError: Java heap space among the long message] A problem occurred while trying to process your request. Please contact the webmaster if this happens again. Detailed information: 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:368) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:146) 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.doPost(ActionServlet.java:462) at javax.servlet.http.HttpServlet.service(HttpServlet.java:644) at javax.servlet.http.HttpServlet.service(HttpServlet.java:725) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:115) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:127) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:142) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:610) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:516) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1086) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:659) at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:223) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1558) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1515) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.OutOfMemoryError: Java heap space at java.util.Arrays.copyOf(Arrays.java:2367) at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:130) at java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:114) at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:415) at java.lang.StringBuffer.append(StringBuffer.java:232) at org.suigeneris.jrcs.util.ToString.arrayToString(ToString.java:110) at org.suigeneris.jrcs.rcs.impl.Node.setText(Node.java:349) at org.suigeneris.jrcs.rcs.Archive.<init>(Archive.java:243) at org.suigeneris.jrcs.rcs.Archive.<init>(Archive.java:214) at com.xpn.xwiki.doc.XWikiAttachmentArchive.updateArchive(XWikiAttachmentArchive.java:185) at com.xpn.xwiki.doc.XWikiAttachment.updateContentArchive(XWikiAttachment.java:891) at com.xpn.xwiki.store.XWikiHibernateStore.saveAttachment(XWikiHibernateStore.java:1643) at com.xpn.xwiki.store.XWikiHibernateStore.saveAttachmentList(XWikiHibernateStore.java:1602) at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:543) at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:177) at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:170) at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1423) at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1367) at com.xpn.xwiki.web.UploadAction.uploadAttachment(UploadAction.java:214) at com.xpn.xwiki.web.UploadAction.action(UploadAction.java:124) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:344) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:146) 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.doPost(ActionServlet.java:462) at javax.servlet.http.HttpServlet.service(HttpServlet.java:644) at javax.servlet.http.HttpServlet.service(HttpServlet.java:725) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:115) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) 2. I have change the attachment location to: a. To change the storage location do: [root@ cat /usr/apache-tomcat-8.0.20/webapps/xwiki-enterprise-web-7.0/WEB-INF/xwiki.properties |grep -n environment.permanentDirectory 78:# environment.permanentDirectory=/var/local/xwiki/ b. I will change it to : environment.permanentDirectory=/usr/apache-tomcat-8.0.20/Attachments a. c. My vim setenv.sh JAVA_OPTS="${JAVA_OPTS} -Djava.awt.headless=true" CATALINA_OPTS="-server -Xms800m -Xmx800m -XX:MaxPermSize=196m -Dfile.encoding=utf-8 -Djava.awt.headless=true -XX:+UseParallelGC -XX:MaxGCPauseMillis=100" export JAVA_OPTS CATALINA_OPTS Please advise how to change the configuration to be able to attach big files to wikis Thanks

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[xwiki-users] I don't understand this
by Maciej Fokt 14 Apr '15

14 Apr '15

Hello, This e-mail is for users to sending technical questions? Greetings, Maciek.

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