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  1. XWiki Platform
  2. XWIKI-17809

Conversion error when converting a document from XWiki Syntax 2.1 to XHTML

    Details

    • Type: Bug
    • Status: Open
    • Priority: Critical
    • Resolution: Unresolved
    • Affects Version/s: 11.10.10, 12.7.1
    • Fix Version/s: None
    • Component/s: Edit
    • Labels:
      None
    • Difficulty:
      Unknown
    • Similar issues:

      Description

      Reproduction steps:
      1. Enable XHTML 1.0 syntax in Administration
      2. Create a page with XWiki 2.1 syntax (default) containing:

      This is **bold**. 
      
      This is //italic//.
      

      3. Open the page with the Wiki Editor (or WYSIWYG) and use the syntax selector on the right to switch to XHTML 1.0 syntax, click "ok" when the dialog open
      4. Save & View

      Expected result:

      • The document is switched to syntax XHTML 1.0 and the document is properly displayed.

      Obtained result:

      • I got an error about a missing root element:
        Failed to render content. Cause: [The markup in the document following the root element must be well-formed.]. Click on this message for details.
        

      Full stack:

      com.xpn.xwiki.XWikiException: Error number 0 in 4: Failed to parse content of syntax [xhtml/1.0]
      	at com.xpn.xwiki.doc.XWikiDocument.parseContent(XWikiDocument.java:8716)
      	at com.xpn.xwiki.doc.XWikiDocument.parseContent(XWikiDocument.java:8699)
      	at com.xpn.xwiki.doc.XWikiDocument.getXDOM(XWikiDocument.java:8541)
      	at org.xwiki.display.internal.DocumentContentAsyncExecutor.getContent(DocumentContentAsyncExecutor.java:131)
      	at org.xwiki.display.internal.DocumentContentAsyncExecutor.initialize(DocumentContentAsyncExecutor.java:116)
      	at org.xwiki.display.internal.DocumentContentAsyncRenderer.initialize(DocumentContentAsyncRenderer.java:96)
      	at org.xwiki.display.internal.DocumentContentDisplayer.display(DocumentContentDisplayer.java:59)
      	at org.xwiki.display.internal.DocumentContentDisplayer.display(DocumentContentDisplayer.java:43)
      	at org.xwiki.display.internal.DefaultDocumentDisplayer.display(DefaultDocumentDisplayer.java:96)
      	at org.xwiki.display.internal.DefaultDocumentDisplayer.display(DefaultDocumentDisplayer.java:39)
      	at org.xwiki.sheet.internal.SheetDocumentDisplayer.display(SheetDocumentDisplayer.java:123)
      	at org.xwiki.sheet.internal.SheetDocumentDisplayer.display(SheetDocumentDisplayer.java:52)
      	at org.xwiki.display.internal.ConfiguredDocumentDisplayer.display(ConfiguredDocumentDisplayer.java:68)
      	at org.xwiki.display.internal.ConfiguredDocumentDisplayer.display(ConfiguredDocumentDisplayer.java:42)
      	at com.xpn.xwiki.doc.XWikiDocument.display(XWikiDocument.java:1215)
      	at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:1356)
      	at com.xpn.xwiki.doc.XWikiDocument.displayDocument(XWikiDocument.java:1305)
      	at com.xpn.xwiki.doc.XWikiDocument.displayDocument(XWikiDocument.java:1272)
      	at com.xpn.xwiki.api.Document.displayDocument(Document.java:786)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:498)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:565)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:548)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:219)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:369)
      	at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:701)
      	at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:72)
      	at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:240)
      	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:144)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:423)
      	at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:191)
      	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:144)
      	at org.xwiki.velocity.internal.directive.TryCatchDirective.render(TryCatchDirective.java:86)
      	at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:301)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:423)
      	at org.apache.velocity.Template.merge(Template.java:358)
      	at org.apache.velocity.Template.merge(Template.java:262)
      	at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:284)
      	at com.xpn.xwiki.render.DefaultVelocityManager.evaluate(DefaultVelocityManager.java:316)
      	at com.xpn.xwiki.internal.template.VelocityTemplateEvaluator.evaluateContent(VelocityTemplateEvaluator.java:95)
      	at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.evaluateContent(TemplateAsyncRenderer.java:217)
      	at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.renderVelocity(TemplateAsyncRenderer.java:180)
      	at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.render(TemplateAsyncRenderer.java:137)
      	at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.render(TemplateAsyncRenderer.java:53)
      	at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.lambda$syncRender$0(DefaultAsyncRendererExecutor.java:267)
      	at com.xpn.xwiki.internal.security.authorization.DefaultAuthorExecutor.call(DefaultAuthorExecutor.java:98)
      	at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.syncRender(DefaultAsyncRendererExecutor.java:267)
      	at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.render(DefaultAsyncRendererExecutor.java:250)
      	at org.xwiki.rendering.async.internal.block.DefaultBlockAsyncRendererExecutor.render(DefaultBlockAsyncRendererExecutor.java:154)
      	at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:772)
      	at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:745)
      	at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:725)
      	at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:711)
      	at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:78)
      	at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:2506)
      	at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:2484)
      	at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:983)
      	at sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:498)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:565)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:548)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:219)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:369)
      	at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:490)
      	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:144)
      	at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:215)
      	at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:328)
      	at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:258)
      	at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:301)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:423)
      	at org.apache.velocity.Template.merge(Template.java:358)
      	at org.apache.velocity.Template.merge(Template.java:262)
      	at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:284)
      	at com.xpn.xwiki.render.DefaultVelocityManager.evaluate(DefaultVelocityManager.java:316)
      	at com.xpn.xwiki.internal.template.VelocityTemplateEvaluator.evaluateContent(VelocityTemplateEvaluator.java:95)
      	at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.evaluateContent(TemplateAsyncRenderer.java:217)
      	at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.renderVelocity(TemplateAsyncRenderer.java:180)
      	at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.render(TemplateAsyncRenderer.java:137)
      	at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.render(TemplateAsyncRenderer.java:53)
      	at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.lambda$syncRender$0(DefaultAsyncRendererExecutor.java:267)
      	at com.xpn.xwiki.internal.security.authorization.DefaultAuthorExecutor.call(DefaultAuthorExecutor.java:98)
      	at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.syncRender(DefaultAsyncRendererExecutor.java:267)
      	at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.render(DefaultAsyncRendererExecutor.java:250)
      	at org.xwiki.rendering.async.internal.block.DefaultBlockAsyncRendererExecutor.render(DefaultBlockAsyncRendererExecutor.java:154)
      	at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:772)
      	at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:745)
      	at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:725)
      	at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:711)
      	at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:78)
      	at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:2506)
      	at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:2484)
      	at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:983)
      	at sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:498)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:565)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:548)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:219)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:369)
      	at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:490)
      	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:144)
      	at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:215)
      	at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:328)
      	at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:258)
      	at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:301)
      	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:144)
      	at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:172)
      	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:144)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:423)
      	at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:191)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:423)
      	at org.apache.velocity.Template.merge(Template.java:358)
      	at org.apache.velocity.Template.merge(Template.java:262)
      	at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:284)
      	at com.xpn.xwiki.render.DefaultVelocityManager.evaluate(DefaultVelocityManager.java:316)
      	at com.xpn.xwiki.internal.template.VelocityTemplateEvaluator.evaluateContent(VelocityTemplateEvaluator.java:95)
      	at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.evaluateContent(TemplateAsyncRenderer.java:217)
      	at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.renderVelocity(TemplateAsyncRenderer.java:180)
      	at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.render(TemplateAsyncRenderer.java:137)
      	at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.render(TemplateAsyncRenderer.java:53)
      	at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.lambda$syncRender$0(DefaultAsyncRendererExecutor.java:267)
      	at com.xpn.xwiki.internal.security.authorization.DefaultAuthorExecutor.call(DefaultAuthorExecutor.java:98)
      	at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.syncRender(DefaultAsyncRendererExecutor.java:267)
      	at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.render(DefaultAsyncRendererExecutor.java:250)
      	at org.xwiki.rendering.async.internal.block.DefaultBlockAsyncRendererExecutor.render(DefaultBlockAsyncRendererExecutor.java:154)
      	at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:772)
      	at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:745)
      	at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:725)
      	at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:711)
      	at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:78)
      	at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:2506)
      	at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:179)
      	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:576)
      	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:250)
      	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425)
      	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228)
      	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
      	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:687)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
      	at org.eclipse.jetty.servlet.ServletHolder$NotAsyncServlet.service(ServletHolder.java:1411)
      	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:763)
      	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1631)
      	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:122)
      	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1618)
      	at org.xwiki.wysiwyg.filter.ConversionFilter.doFilter(ConversionFilter.java:109)
      	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1618)
      	at org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63)
      	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1618)
      	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
      	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1618)
      	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
      	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1618)
      	at org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:132)
      	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
      	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:549)
      	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
      	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:602)
      	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
      	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235)
      	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1610)
      	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
      	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1369)
      	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)
      	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:489)
      	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1580)
      	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
      	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1284)
      	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
      	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:221)
      	at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:146)
      	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
      	at org.eclipse.jetty.server.Server.handle(Server.java:501)
      	at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383)
      	at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:556)
      	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375)
      	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:273)
      	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)
      	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)
      	at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104)
      	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:336)
      	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:313)
      	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
      	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:129)
      	at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:375)
      	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)
      	at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)
      	at java.lang.Thread.run(Thread.java:748)
      Caused by: org.xwiki.rendering.parser.ParseException: Failed to parse input source
      	at org.xwiki.rendering.internal.parser.wikimodel.AbstractWikiModelParser.parse(AbstractWikiModelParser.java:132)
      	at org.xwiki.rendering.internal.parser.xhtml.XHTMLParser.parse(XHTMLParser.java:217)
      	at org.xwiki.rendering.internal.parser.wikimodel.AbstractWikiModelParser.parse(AbstractWikiModelParser.java:95)
      	at org.xwiki.rendering.internal.parser.xhtml.XHTMLParser.parse(XHTMLParser.java:197)
      	at org.xwiki.rendering.internal.parser.DefaultContentParser.parse(DefaultContentParser.java:62)
      	at org.xwiki.rendering.internal.parser.DefaultContentParser.parse(DefaultContentParser.java:69)
      	at com.xpn.xwiki.doc.XWikiDocument.parseContent(XWikiDocument.java:8710)
      	... 190 more
      Caused by: org.xwiki.rendering.wikimodel.WikiParserException: org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 38; The markup in the document following the root element must be well-formed.
      	at org.xwiki.rendering.wikimodel.xhtml.XhtmlParser.parse(XhtmlParser.java:134)
      	at org.xwiki.rendering.internal.parser.wikimodel.AbstractWikiModelParser.parse(AbstractWikiModelParser.java:130)
      	... 196 more
      Caused by: org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 38; The markup in the document following the root element must be well-formed.
      	at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
      	at org.xml.sax.helpers.XMLFilterImpl.parse(XMLFilterImpl.java:357)
      	at org.xwiki.rendering.wikimodel.xhtml.filter.DefaultXMLFilter.parse(DefaultXMLFilter.java:58)
      	at org.xml.sax.helpers.XMLFilterImpl.parse(XMLFilterImpl.java:357)
      	at org.xwiki.rendering.wikimodel.xhtml.filter.DefaultXMLFilter.parse(DefaultXMLFilter.java:58)
      	at org.xml.sax.helpers.XMLFilterImpl.parse(XMLFilterImpl.java:357)
      	at org.xwiki.rendering.wikimodel.xhtml.filter.DefaultXMLFilter.parse(DefaultXMLFilter.java:58)
      	at org.xwiki.rendering.wikimodel.xhtml.XhtmlParser.parse(XhtmlParser.java:132)
      	... 197 more
      

      Reproduced also on 11.10.10 with another error:

      Failed to render content. Cause: [The entity "nbsp" was referenced, but not declared.]. Click on this message for details.
      

      Stack in attached file.

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            • Assignee:
              Unassigned
              Reporter:
              surli Simon Urli
            • Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

              • Created:
                Updated:
                Date of First Response: