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Type: Bug
Resolution: Solved By
Priority: Major
Fix Version/s: 14.10
Affects Version/s: 13.4.3, 12.10.10
Component/s: Syntax - xhtml/1.0 & html/4.01, XML
Labels:
- java
Environment:
Windows 10 Pro 64 bit, Firefox 93, using a local instance XWiki 13.8, 12.10.10 and 13.4.3 on Jetty, Java 17 build 17+35-LTS-2724 from Oracle

Difficulty:
Unknown
Similar issues:

Description

STEPS TO REPRODUCE

Start XWiki (Jetty) on Java 17
Edit a page with CKEditor (in-place or WYSIWYG mode)
Drop a (non-image) file over the editing area
Click 'Save & View'

EXPECTED RESULTS

The page containing the link to the uploaded attachment is saved successfully.

ACTUAL RESULTS

The page is not saved, an error is displayed on the bottom of the page:

Failed to save the page. Reason: Bad Request

In XWiki console there is the following error:

2021-10-15 16:34:52,042 [qtp540642172-24 - http://localhost:1210/xwiki/bin/preview/Pag1/WebHome] ERROR o.x.w.i.c.DefaultHTMLConverter - Failed to parse input source
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:108)
        at org.xwiki.rendering.internal.parser.xhtml.XHTMLParser.parse(XHTMLParser.java:208)
        at org.xwiki.wysiwyg.internal.converter.DefaultHTMLConverter.fromHTML(DefaultHTMLConverter.java:145)
        at org.xwiki.wysiwyg.filter.ConversionFilter.convertHTML(ConversionFilter.java:144)
        at org.xwiki.wysiwyg.filter.ConversionFilter.access$000(ConversionFilter.java:51)
        at org.xwiki.wysiwyg.filter.ConversionFilter$1.run(ConversionFilter.java:126)
        at org.xwiki.context.concurrent.ExecutionContextRunnable.run(ExecutionContextRunnable.java:71)
        at org.xwiki.wysiwyg.filter.ConversionFilter.convertHTMLWithExecutionContext(ConversionFilter.java:128)
        at org.xwiki.wysiwyg.filter.ConversionFilter.doFilter(ConversionFilter.java:102)
        at org.eclipse.jetty.servlet.ServletHandler$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$Runner.run(QueuedThreadPool.java:938)
        at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: org.xwiki.rendering.wikimodel.WikiParserException: com.thoughtworks.xstream.converters.ConversionException: No converter available
---- Debugging information ----
message             : No converter available
type                : java.util.Collections$EmptyList
converter           : com.thoughtworks.xstream.converters.reflection.ReflectionConverter
message[1]          : Unable to make field protected transient int java.util.AbstractList.modCount accessible: module java.base does not "opens java.util" to unnamed module @61d01788
-------------------------------
        at org.xwiki.rendering.wikimodel.xhtml.XhtmlParser.parse(XhtmlParser.java:136)
        at org.xwiki.rendering.internal.parser.wikimodel.AbstractWikiModelParser.parse(AbstractWikiModelParser.java:130)
        ... 52 common frames omitted
Caused by: com.thoughtworks.xstream.converters.ConversionException: No converter available
---- Debugging information ----
message             : No converter available
type                : java.util.Collections$EmptyList
converter           : com.thoughtworks.xstream.converters.reflection.ReflectionConverter
message[1]          : Unable to make field protected transient int java.util.AbstractList.modCount accessible: module java.base does not "opens java.util" to unnamed module @61d01788
-------------------------------
        at com.thoughtworks.xstream.core.DefaultConverterLookup.lookupConverterForType(DefaultConverterLookup.java:88)
        at com.thoughtworks.xstream.XStream$1.lookupConverterForType(XStream.java:478)
        at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:48)
        at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshallField(AbstractReflectionConverter.java:270)
        at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$2.writeField(AbstractReflectionConverter.java:174)
        at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doMarshal(AbstractReflectionConverter.java:262)
        at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshal(AbstractReflectionConverter.java:90)
        at com.thoughtworks.xstream.core.TreeMarshaller.convert(TreeMarshaller.java:70)
        at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)
        at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshallField(AbstractReflectionConverter.java:270)
        at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$2.writeField(AbstractReflectionConverter.java:174)
        at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doMarshal(AbstractReflectionConverter.java:262)
        at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshal(AbstractReflectionConverter.java:90)
        at com.thoughtworks.xstream.core.TreeMarshaller.convert(TreeMarshaller.java:70)
        at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)
        at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43)
        at com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter.writeBareItem(AbstractCollectionConverter.java:94)
        at com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter.writeItem(AbstractCollectionConverter.java:66)
        at com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter.writeCompleteItem(AbstractCollectionConverter.java:81)
        at com.thoughtworks.xstream.converters.collections.MapConverter.marshal(MapConverter.java:79)
        at com.thoughtworks.xstream.core.TreeMarshaller.convert(TreeMarshaller.java:70)
        at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)
        at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshallField(AbstractReflectionConverter.java:270)
        at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$2.writeField(AbstractReflectionConverter.java:174)
        at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doMarshal(AbstractReflectionConverter.java:262)
        at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshal(AbstractReflectionConverter.java:90)
        at com.thoughtworks.xstream.core.TreeMarshaller.convert(TreeMarshaller.java:70)
        at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)
        at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43)
        at org.xwiki.filter.xml.internal.parameter.XMLTreeMarshaller.start(XMLTreeMarshaller.java:61)
        at com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.marshal(AbstractTreeMarshallingStrategy.java:37)
        at com.thoughtworks.xstream.XStream.marshal(XStream.java:1250)
        at org.xwiki.filter.xml.internal.parameter.XStreamParameterManager.serialize(XStreamParameterManager.java:134)
        at org.xwiki.filter.xml.internal.serializer.DefaultXMLSerializer.writeParameters(DefaultXMLSerializer.java:342)
        at org.xwiki.filter.xml.internal.serializer.DefaultXMLSerializer.beginEvent(DefaultXMLSerializer.java:216)
        at org.xwiki.filter.xml.internal.serializer.DefaultXMLSerializer.invoke(DefaultXMLSerializer.java:364)
        at jdk.proxy3/jdk.proxy3.$Proxy140.beginDocument(Unknown Source)
        at org.xwiki.rendering.listener.WrappingListener.beginDocument(WrappingListener.java:59)
        at org.xwiki.rendering.listener.WrappingListener.beginDocument(WrappingListener.java:59)
        at org.xwiki.rendering.internal.parser.wikimodel.DefaultXWikiGeneratorListener.beginDocument(DefaultXWikiGeneratorListener.java:369)
        at org.xwiki.rendering.wikimodel.impl.WikiScannerContext$1.beginDocument(WikiScannerContext.java:54)
        at org.xwiki.rendering.wikimodel.util.SectionBuilder$1.onBeginTree(SectionBuilder.java:115)
        at org.xwiki.rendering.wikimodel.util.SectionBuilder$1.onBeginTree(SectionBuilder.java:99)
        at org.xwiki.rendering.wikimodel.util.TreeBuilder.addTail(TreeBuilder.java:76)
        at org.xwiki.rendering.wikimodel.util.TreeBuilder.doAlign(TreeBuilder.java:111)
        at org.xwiki.rendering.wikimodel.util.TreeBuilder.align(TreeBuilder.java:153)
        at org.xwiki.rendering.wikimodel.util.SectionBuilder.align(SectionBuilder.java:149)
        at org.xwiki.rendering.wikimodel.util.SectionBuilder.beginDocument(SectionBuilder.java:158)
        at org.xwiki.rendering.wikimodel.impl.InternalWikiScannerContext.beginDocument(InternalWikiScannerContext.java:147)
        at org.xwiki.rendering.wikimodel.impl.InternalWikiScannerContext.beginDocument(InternalWikiScannerContext.java:142)
        at org.xwiki.rendering.wikimodel.impl.WikiScannerContext.beginDocument(WikiScannerContext.java:122)
        at org.xwiki.rendering.internal.parser.xhtml.wikimodel.XWikiReferenceTagHandler.begin(XWikiReferenceTagHandler.java:80)
        at org.xwiki.rendering.wikimodel.xhtml.handler.TagHandler.beginElement(TagHandler.java:67)
        at org.xwiki.rendering.wikimodel.xhtml.impl.TagContext.beginElement(TagContext.java:74)
        at org.xwiki.rendering.wikimodel.xhtml.impl.TagStack.beginElement(TagStack.java:114)
        at org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler.startElement(XhtmlHandler.java:224)
        at java.xml/org.xml.sax.helpers.XMLFilterImpl.startElement(XMLFilterImpl.java:539)
        at org.xwiki.rendering.wikimodel.xhtml.filter.XHTMLWhitespaceXMLFilter.sendInlineEvent(XHTMLWhitespaceXMLFilter.java:299)
        at org.xwiki.rendering.wikimodel.xhtml.filter.XHTMLWhitespaceXMLFilter.sendPreviousContent(XHTMLWhitespaceXMLFilter.java:291)
        at org.xwiki.rendering.wikimodel.xhtml.filter.XHTMLWhitespaceXMLFilter.appendInlineEvent(XHTMLWhitespaceXMLFilter.java:354)
        at org.xwiki.rendering.wikimodel.xhtml.filter.XHTMLWhitespaceXMLFilter.endElement(XHTMLWhitespaceXMLFilter.java:196)
        at java.xml/org.xml.sax.helpers.XMLFilterImpl.endElement(XMLFilterImpl.java:558)
        at org.xwiki.rendering.wikimodel.xhtml.filter.AccumulationXMLFilter.endElement(AccumulationXMLFilter.java:86)
        at java.xml/org.xml.sax.helpers.XMLFilterImpl.endElement(XMLFilterImpl.java:558)
        at org.xwiki.rendering.wikimodel.xhtml.filter.DTDXMLFilter.endElement(DTDXMLFilter.java:86)
        at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)
        at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source)
        at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
        at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
        at org.apache.xerces.parsers.XML11NonValidatingConfiguration.parse(Unknown Source)
        at org.apache.xerces.parsers.XML11NonValidatingConfiguration.parse(Unknown Source)
        at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
        at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
        at java.xml/org.xml.sax.helpers.XMLFilterImpl.parse(XMLFilterImpl.java:345)
        at org.xwiki.rendering.wikimodel.xhtml.filter.DefaultXMLFilter.parse(DefaultXMLFilter.java:58)
        at java.xml/org.xml.sax.helpers.XMLFilterImpl.parse(XMLFilterImpl.java:345)
        at org.xwiki.rendering.wikimodel.xhtml.filter.DefaultXMLFilter.parse(DefaultXMLFilter.java:58)
        at java.xml/org.xml.sax.helpers.XMLFilterImpl.parse(XMLFilterImpl.java:345)
        at org.xwiki.rendering.wikimodel.xhtml.filter.DefaultXMLFilter.parse(DefaultXMLFilter.java:58)
        at org.xwiki.rendering.wikimodel.xhtml.XhtmlParser.parse(XhtmlParser.java:134)
        ... 53 common frames omitted
2021-10-15 16:34:52,054 [qtp540642172-24 - http://localhost:1210/xwiki/bin/preview/Pag1/WebHome] ERROR o.x.w.f.ConversionFilter       - Exception while parsing HTML
java.lang.RuntimeException: Exception while parsing HTML
        at org.xwiki.wysiwyg.internal.converter.DefaultHTMLConverter.fromHTML(DefaultHTMLConverter.java:150)
        at org.xwiki.wysiwyg.filter.ConversionFilter.convertHTML(ConversionFilter.java:144)
        at org.xwiki.wysiwyg.filter.ConversionFilter.access$000(ConversionFilter.java:51)
        at org.xwiki.wysiwyg.filter.ConversionFilter$1.run(ConversionFilter.java:126)
        at org.xwiki.context.concurrent.ExecutionContextRunnable.run(ExecutionContextRunnable.java:71)
        at org.xwiki.wysiwyg.filter.ConversionFilter.convertHTMLWithExecutionContext(ConversionFilter.java:128)
        at org.xwiki.wysiwyg.filter.ConversionFilter.doFilter(ConversionFilter.java:102)
        at org.eclipse.jetty.servlet.ServletHandler$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$Runner.run(QueuedThreadPool.java:938)
        at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: org.xwiki.rendering.parser.ParseException: Failed to parse input source
        at org.xwiki.rendering.internal.parser.wikimodel.AbstractWikiModelParser.parse(AbstractWikiModelParser.java:132)
        at org.xwiki.rendering.internal.parser.xhtml.XHTMLParser.parse(XHTMLParser.java:217)
        at org.xwiki.rendering.internal.parser.wikimodel.AbstractWikiModelParser.parse(AbstractWikiModelParser.java:108)
        at org.xwiki.rendering.internal.parser.xhtml.XHTMLParser.parse(XHTMLParser.java:208)
        at org.xwiki.wysiwyg.internal.converter.DefaultHTMLConverter.fromHTML(DefaultHTMLConverter.java:145)
        ... 48 common frames omitted
Caused by: org.xwiki.rendering.wikimodel.WikiParserException: com.thoughtworks.xstream.converters.ConversionException: No converter available
---- Debugging information ----
message             : No converter available
type                : java.util.Collections$EmptyList
converter           : com.thoughtworks.xstream.converters.reflection.ReflectionConverter
message[1]          : Unable to make field protected transient int java.util.AbstractList.modCount accessible: module java.base does not "opens java.util" to unnamed module @61d01788
-------------------------------
        at org.xwiki.rendering.wikimodel.xhtml.XhtmlParser.parse(XhtmlParser.java:136)
        at org.xwiki.rendering.internal.parser.wikimodel.AbstractWikiModelParser.parse(AbstractWikiModelParser.java:130)
        ... 52 common frames omitted
Caused by: com.thoughtworks.xstream.converters.ConversionException: No converter available
---- Debugging information ----
message             : No converter available
type                : java.util.Collections$EmptyList
converter           : com.thoughtworks.xstream.converters.reflection.ReflectionConverter
message[1]          : Unable to make field protected transient int java.util.AbstractList.modCount accessible: module java.base does not "opens java.util" to unnamed module @61d01788
-------------------------------
        at com.thoughtworks.xstream.core.DefaultConverterLookup.lookupConverterForType(DefaultConverterLookup.java:88)
        at com.thoughtworks.xstream.XStream$1.lookupConverterForType(XStream.java:478)
        at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:48)
        at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshallField(AbstractReflectionConverter.java:270)
        at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$2.writeField(AbstractReflectionConverter.java:174)
        at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doMarshal(AbstractReflectionConverter.java:262)
        at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshal(AbstractReflectionConverter.java:90)
        at com.thoughtworks.xstream.core.TreeMarshaller.convert(TreeMarshaller.java:70)
        at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)
        at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshallField(AbstractReflectionConverter.java:270)
        at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$2.writeField(AbstractReflectionConverter.java:174)
        at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doMarshal(AbstractReflectionConverter.java:262)
        at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshal(AbstractReflectionConverter.java:90)
        at com.thoughtworks.xstream.core.TreeMarshaller.convert(TreeMarshaller.java:70)
        at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)
        at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43)
        at com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter.writeBareItem(AbstractCollectionConverter.java:94)
        at com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter.writeItem(AbstractCollectionConverter.java:66)
        at com.thoughtworks.xstream.converters.collections.AbstractCollectionConverter.writeCompleteItem(AbstractCollectionConverter.java:81)
        at com.thoughtworks.xstream.converters.collections.MapConverter.marshal(MapConverter.java:79)
        at com.thoughtworks.xstream.core.TreeMarshaller.convert(TreeMarshaller.java:70)
        at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)
        at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshallField(AbstractReflectionConverter.java:270)
        at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$2.writeField(AbstractReflectionConverter.java:174)
        at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doMarshal(AbstractReflectionConverter.java:262)
        at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.marshal(AbstractReflectionConverter.java:90)
        at com.thoughtworks.xstream.core.TreeMarshaller.convert(TreeMarshaller.java:70)
        at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:58)
        at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(TreeMarshaller.java:43)
        at org.xwiki.filter.xml.internal.parameter.XMLTreeMarshaller.start(XMLTreeMarshaller.java:61)
        at com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.marshal(AbstractTreeMarshallingStrategy.java:37)
        at com.thoughtworks.xstream.XStream.marshal(XStream.java:1250)
        at org.xwiki.filter.xml.internal.parameter.XStreamParameterManager.serialize(XStreamParameterManager.java:134)
        at org.xwiki.filter.xml.internal.serializer.DefaultXMLSerializer.writeParameters(DefaultXMLSerializer.java:342)
        at org.xwiki.filter.xml.internal.serializer.DefaultXMLSerializer.beginEvent(DefaultXMLSerializer.java:216)
        at org.xwiki.filter.xml.internal.serializer.DefaultXMLSerializer.invoke(DefaultXMLSerializer.java:364)
        at jdk.proxy3/jdk.proxy3.$Proxy140.beginDocument(Unknown Source)
        at org.xwiki.rendering.listener.WrappingListener.beginDocument(WrappingListener.java:59)
        at org.xwiki.rendering.listener.WrappingListener.beginDocument(WrappingListener.java:59)
        at org.xwiki.rendering.internal.parser.wikimodel.DefaultXWikiGeneratorListener.beginDocument(DefaultXWikiGeneratorListener.java:369)
        at org.xwiki.rendering.wikimodel.impl.WikiScannerContext$1.beginDocument(WikiScannerContext.java:54)
        at org.xwiki.rendering.wikimodel.util.SectionBuilder$1.onBeginTree(SectionBuilder.java:115)
        at org.xwiki.rendering.wikimodel.util.SectionBuilder$1.onBeginTree(SectionBuilder.java:99)
        at org.xwiki.rendering.wikimodel.util.TreeBuilder.addTail(TreeBuilder.java:76)
        at org.xwiki.rendering.wikimodel.util.TreeBuilder.doAlign(TreeBuilder.java:111)
        at org.xwiki.rendering.wikimodel.util.TreeBuilder.align(TreeBuilder.java:153)
        at org.xwiki.rendering.wikimodel.util.SectionBuilder.align(SectionBuilder.java:149)
        at org.xwiki.rendering.wikimodel.util.SectionBuilder.beginDocument(SectionBuilder.java:158)
        at org.xwiki.rendering.wikimodel.impl.InternalWikiScannerContext.beginDocument(InternalWikiScannerContext.java:147)
        at org.xwiki.rendering.wikimodel.impl.InternalWikiScannerContext.beginDocument(InternalWikiScannerContext.java:142)
        at org.xwiki.rendering.wikimodel.impl.WikiScannerContext.beginDocument(WikiScannerContext.java:122)
        at org.xwiki.rendering.internal.parser.xhtml.wikimodel.XWikiReferenceTagHandler.begin(XWikiReferenceTagHandler.java:80)
        at org.xwiki.rendering.wikimodel.xhtml.handler.TagHandler.beginElement(TagHandler.java:67)
        at org.xwiki.rendering.wikimodel.xhtml.impl.TagContext.beginElement(TagContext.java:74)
        at org.xwiki.rendering.wikimodel.xhtml.impl.TagStack.beginElement(TagStack.java:114)
        at org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler.startElement(XhtmlHandler.java:224)
        at java.xml/org.xml.sax.helpers.XMLFilterImpl.startElement(XMLFilterImpl.java:539)
        at org.xwiki.rendering.wikimodel.xhtml.filter.XHTMLWhitespaceXMLFilter.sendInlineEvent(XHTMLWhitespaceXMLFilter.java:299)
        at org.xwiki.rendering.wikimodel.xhtml.filter.XHTMLWhitespaceXMLFilter.sendPreviousContent(XHTMLWhitespaceXMLFilter.java:291)
        at org.xwiki.rendering.wikimodel.xhtml.filter.XHTMLWhitespaceXMLFilter.appendInlineEvent(XHTMLWhitespaceXMLFilter.java:354)
        at org.xwiki.rendering.wikimodel.xhtml.filter.XHTMLWhitespaceXMLFilter.endElement(XHTMLWhitespaceXMLFilter.java:196)
        at java.xml/org.xml.sax.helpers.XMLFilterImpl.endElement(XMLFilterImpl.java:558)
        at org.xwiki.rendering.wikimodel.xhtml.filter.AccumulationXMLFilter.endElement(AccumulationXMLFilter.java:86)
        at java.xml/org.xml.sax.helpers.XMLFilterImpl.endElement(XMLFilterImpl.java:558)
        at org.xwiki.rendering.wikimodel.xhtml.filter.DTDXMLFilter.endElement(DTDXMLFilter.java:86)
        at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)
        at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source)
        at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
        at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
        at org.apache.xerces.parsers.XML11NonValidatingConfiguration.parse(Unknown Source)
        at org.apache.xerces.parsers.XML11NonValidatingConfiguration.parse(Unknown Source)
        at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
        at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
        at java.xml/org.xml.sax.helpers.XMLFilterImpl.parse(XMLFilterImpl.java:345)
        at org.xwiki.rendering.wikimodel.xhtml.filter.DefaultXMLFilter.parse(DefaultXMLFilter.java:58)
        at java.xml/org.xml.sax.helpers.XMLFilterImpl.parse(XMLFilterImpl.java:345)
        at org.xwiki.rendering.wikimodel.xhtml.filter.DefaultXMLFilter.parse(DefaultXMLFilter.java:58)
        at java.xml/org.xml.sax.helpers.XMLFilterImpl.parse(XMLFilterImpl.java:345)
        at org.xwiki.rendering.wikimodel.xhtml.filter.DefaultXMLFilter.parse(DefaultXMLFilter.java:58)
        at org.xwiki.rendering.wikimodel.xhtml.XhtmlParser.parse(XhtmlParser.java:134)
        ... 53 common frames omitted

The same happens if the attachment is uploaded manually on the page (or on other page), then creating link to it using the 'Link' button from CKEditor toolbar or if the attachment link is created by using the 'Upload' feature from the 'Link' box.

The issue couldn't be reproduced on Java 11 and it could only be reproduced on Jetty.

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Failed_to_save_page_13_4_3.png
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15/Oct/21 16:17
Failed_to_save_page_13_8.png
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15/Oct/21 16:17

Issue Links

is related to

XCOMMONS-2852 xstream fails on java 17+ without some specific jvm options

Open

XWIKI-16559 Illegal XStream reflective access warning when starting XWiki on Java 11+

Closed

XRENDERING-83 Create XHTML parser not based on WikiModel

Open

Activity

People

Assignee:: Thomas Mortagne

Reporter:: Ilie Andriuta

Votes:: 0 Vote for this issue

Watchers:: 4 Start watching this issue

Dates

Created:: 15/Oct/21 17:06

Updated:: 16/Jun/23 17:40

Resolved:: 12/Apr/23 12:06

Date of First Response:: 18/Oct/21 1:40 PM