A page with an existing content is copied and pasted.
In the pasted page, a content in the right column is in error with the following Exception :

Thread: http-bio-8089-exec-9
Message #: 5509
Level: ERROR
NDC:
Category: sitemap
Message: Unable to display zone item
Location: org.ametys.runtime.util.SLF4JLogger.error(SLF4JLogger.java:64)
Thrown:
org.apache.cocoon.ProcessingException: Failed to process pipeline
at <map:serialize type="xml"> - resource://org/ametys/web/sitemap-front.xmap:82:44
at <map:generate type="content"> - resource://org/ametys/web/sitemap-front.xmap:77:62
at <map:serialize type="xhtml"> - resource://org/ametys/web/sitemap-front.xmap:473:50
at <map:transform type="processing-instruction-transform"> - resource://org/ametys/web/sitemap-front.xmap:472:78
at <map:transform type="i18n"> - resource://org/ametys/web/sitemap-front.xmap:468:48
at <map:transform type="docbook-enhancement"> - resource://org/ametys/web/sitemap-front.xmap:467:64
at <map:transform> - resource://org/ametys/web/sitemap-front.xmap:466:111
at <map:transform type="i18n"> - resource://org/ametys/web/sitemap-front.xmap:462:48
at org.apache.cocoon.ProcessingException.throwLocated(ProcessingException.java:145)
at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.handleException(AbstractProcessingPipeline.java:953)
at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessingPipeline.java:583)
at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(AbstractCachingProcessingPipeline.java:280)
at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.java:780)
at org.apache.cocoon.components.source.impl.SitemapSource.toSAX(SitemapSource.java:414)
at org.apache.cocoon.components.source.SourceUtil.toSAX(SourceUtil.java:101)
at org.apache.cocoon.components.source.SourceUtil.parse(SourceUtil.java:321)
at org.apache.cocoon.sitemap.ContentAggregator.generate(ContentAggregator.java:125)
at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessingPipeline.java:579)
at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(AbstractCachingProcessingPipeline.java:280)
at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.java:780)
at org.apache.cocoon.components.source.impl.SitemapSource.toSAX(SitemapSource.java:414)
at org.apache.cocoon.components.source.SourceUtil.toSAX(SourceUtil.java:101)
at org.apache.cocoon.components.source.SourceUtil.toSAX(SourceUtil.java:181)
at org.apache.cocoon.components.source.SourceUtil.toSAX(SourceUtil.java:140)
at org.ametys.web.repository.PageGenerator._saxZoneItems(PageGenerator.java:452)
at org.ametys.web.repository.PageGenerator._saxZone(PageGenerator.java:262)
at org.ametys.web.repository.PageGenerator.generate(PageGenerator.java:192)
at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessingPipeline.java:579)
at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(AbstractCachingProcessingPipeline.java:280)
at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.java:780)
at org.apache.cocoon.components.source.impl.SitemapSource.toSAX(SitemapSource.java:414)
at org.apache.cocoon.components.source.SourceUtil.toSAX(SourceUtil.java:101)
at org.apache.cocoon.components.source.SourceUtil.parse(SourceUtil.java:321)
at org.apache.cocoon.sitemap.ContentAggregator.generate(ContentAggregator.java:125)
at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessingPipeline.java:579)
at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(AbstractCachingProcessingPipeline.java:280)
at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.java:481)
at org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(SerializeNode.java:144)
at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:47)
at org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:108)
at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:69)
at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:143)
at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:69)
at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:93)
at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:236)
at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:178)
at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:254)
at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:118)
at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:47)
at org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:108)
at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:69)
at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:143)
at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:69)
at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:93)
at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:236)
at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:178)
at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:254)
at org.apache.cocoon.Cocoon.process(Cocoon.java:699)
at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1159)
at org.ametys.runtime.servlet.RuntimeServlet._doService(RuntimeServlet.java:135)
at org.ametys.runtime.servlet.RuntimeServlet.service(RuntimeServlet.java:92)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:929)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:405)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:964)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:515)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:304)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
Caused by: org.xml.sax.SAXParseException: Premature end of file.
at org.apache.excalibur.xml.impl.JaxpParser.fatalError(JaxpParser.java:463)
at org.apache.xerces.util.ErrorHandlerWrapper.fatalError(Unknown Source)
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
at org.apache.xerces.impl.XMLScanner.reportFatalError(Unknown Source)
at org.apache.xerces.impl.XMLDocumentScannerImpl$PrologDispatcher.dispatch(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
at org.apache.excalibur.xml.impl.JaxpParser.parse(JaxpParser.java:315)
at org.apache.excalibur.xml.impl.JaxpParser.parse(JaxpParser.java:334)
at org.ametys.cms.transformation.AbstractRichTextTransformer.transformForRendering(AbstractRichTextTransformer.java:137)
at sun.reflect.GeneratedMethodAccessor144.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.ametys.runtime.plugin.component.PluginsComponentManager$ComponentInvocationHandler.invoke(PluginsComponentManager.java:159)
at $Proxy27.transformForRendering(Unknown Source)
at org.ametys.cms.contenttype.MetadataManager._saxRichTextMetadata(MetadataManager.java:462)
at org.ametys.cms.contenttype.MetadataManager._saxMetadata(MetadataManager.java:329)
at org.ametys.cms.contenttype.MetadataManager._saxMetadataSetElementOrAll(MetadataManager.java:185)
at org.ametys.cms.contenttype.MetadataManager._saxMetadataSetElementOrAll(MetadataManager.java:192)
at org.ametys.cms.contenttype.MetadataManager.saxMetadata(MetadataManager.java:129)
at org.ametys.cms.content.ContentGenerator._saxMetadata(ContentGenerator.java:286)
at org.ametys.cms.content.ContentGenerator._saxContent(ContentGenerator.java:127)
at org.ametys.cms.content.ContentGenerator._generateContent(ContentGenerator.java:97)
at org.ametys.cms.content.ContentGenerator.generate(ContentGenerator.java:81)
at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessingPipeline.java:579)
... 67 more
Caused by: org.xml.sax.SAXParseException: Premature end of file.
at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)
... 97 more