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XWiki Platform / cid:jira-generated-image-avatar-acb81e9b-e76f-4824-b1b3-aa547c79d1d0 XWIKI-24122 Open

Importing some .docx files causes LibreOffice 25.8 to crash on Windows

 
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1 update

 
cid:jira-generated-image-avatar-ab77357c-c0a1-4e1d-b91b-6cdcb00157a4 Changes by Ilie Andriuta on 13/Mar/26 15:12
 
Description: *Steps to reproduce*
# Start an instance of XWiki configured with LibreOffice (tested with LO 25.8.4 and 25.8.5 - internally managed server) on Windows 11
# Click 'Create' > 'Page from Office', fill a page title
# Click 'Create'
# Select a .docx file containing text and pictures (since the issue doesn't seem to reproduce with all .docx files, can be used the attached .docx file, which reproduced the issue every time on my side)
# Click 'Import'

*Expected results*

The file is imported successfully.

*Actual results*

The file import fails. On browser, the following error is displayed:

{code :java }
Office import failed: ErrorError while converting document [file-sample_500kB.docx] into html.{code}

In XWiki console, the following stacktrace is displayed:

{code :java }
2026-03-13 15:05:30,052 [Thread-39] ERROR o.j.l.o.VerboseProcess         - Could not find platform independent libraries <prefix>
2026-03-13 15:05:37,370 [MessageDispatcher] WARN  .o.LocalOfficeManagerPoolEntry - Connection lost unexpectedly; attempting restart
2026-03-13 15:05:37,372 [http-nio-1115-exec-7 - http://localhost:1115/xwiki/bin/get/XWiki/OfficeImporterResults] ERROR acyOfficeImporterScriptService - Error while converting document [file-sample_500kB.docx] into html.
org.xwiki.officeimporter.OfficeImporterException: Error while converting document [file-sample_500kB.docx] into html.
        at org.xwiki.officeimporter.internal.builder.DefaultXHTMLOfficeDocumentBuilder.build(DefaultXHTMLOfficeDocumentBuilder.java:99)
        at org.xwiki.officeimporter.internal.builder.DefaultXDOMOfficeDocumentBuilder.build(DefaultXDOMOfficeDocumentBuilder.java:85)
        at org.xwiki.officeimporter.script.OfficeImporterScriptService.officeToXDOM(OfficeImporterScriptService.java:191)
        at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
        at java.base/java.lang.reflect.Method.invoke(Method.java:565)
        at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:571)
        at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:554)
        at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:221)
        at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:368)
        at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:704)
        at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:75)
        at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:242)
        at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:147)
        at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:171)
        at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:147)
        at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:439)
        at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:190)
        at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:439)
        at org.apache.velocity.Template.merge(Template.java:358)
        at org.apache.velocity.Template.merge(Template.java:262)
        at org.xwiki.velocity.internal.InternalVelocityEngine.evaluate(InternalVelocityEngine.java:233)
        at org.xwiki.rendering.internal.macro.velocity.VelocityMacro.evaluateString(VelocityMacro.java:168)
        at org.xwiki.rendering.internal.macro.velocity.VelocityMacro.evaluateString(VelocityMacro.java:60)
        at org.xwiki.rendering.macro.script.AbstractScriptMacro.evaluateBlock(AbstractScriptMacro.java:279)
        at org.xwiki.rendering.macro.script.AbstractScriptMacro.execute(AbstractScriptMacro.java:182)
        at org.xwiki.rendering.macro.script.AbstractScriptMacro.execute(AbstractScriptMacro.java:58)
        at org.xwiki.rendering.internal.transformation.macro.MacroTransformation.transform(MacroTransformation.java:441)
        at org.xwiki.rendering.internal.transformation.DefaultRenderingContext.transformInContext(DefaultRenderingContext.java:183)
        at org.xwiki.rendering.internal.transformation.DefaultTransformationManager.performTransformations(DefaultTransformationManager.java:88)
        at org.xwiki.display.internal.DocumentContentAsyncExecutor.executeInCurrentExecutionContext(DocumentContentAsyncExecutor.java:397)
        at org.xwiki.display.internal.DocumentContentAsyncExecutor.execute(DocumentContentAsyncExecutor.java:269)
        at org.xwiki.display.internal.DocumentContentAsyncRenderer.execute(DocumentContentAsyncRenderer.java:112)
        at org.xwiki.rendering.async.internal.block.AbstractBlockAsyncRenderer.render(AbstractBlockAsyncRenderer.java:157)
        at org.xwiki.rendering.async.internal.block.AbstractBlockAsyncRenderer.render(AbstractBlockAsyncRenderer.java:54)
        at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.syncRender(DefaultAsyncRendererExecutor.java:290)
        at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.render(DefaultAsyncRendererExecutor.java:267)
        at org.xwiki.rendering.async.internal.block.DefaultBlockAsyncRendererExecutor.execute(DefaultBlockAsyncRendererExecutor.java:125)
        at org.xwiki.display.internal.DocumentContentDisplayer.display(DocumentContentDisplayer.java:93)
        at org.xwiki.display.internal.DocumentContentDisplayer.display(DocumentContentDisplayer.java:46)
        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:1433)
        at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:1569)
        at com.xpn.xwiki.doc.XWikiDocument.displayDocument(XWikiDocument.java:1519)
        at com.xpn.xwiki.doc.XWikiDocument.displayDocument(XWikiDocument.java:1488)
        at com.xpn.xwiki.api.Document.displayDocument(Document.java:822)
        at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
        at java.base/java.lang.reflect.Method.invoke(Method.java:565)
        at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:571)
        at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:554)
        at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:221)
        at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:368)
        at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:704)
        at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:75)
        at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:242)
        at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:147)
        at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:439)
        at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:190)
        at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:147)
        at org.xwiki.velocity.internal.directive.TryCatchDirective.render(TryCatchDirective.java:86)
        at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:304)
        at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:439)
        at org.apache.velocity.Template.merge(Template.java:358)
        at org.apache.velocity.Template.merge(Template.java:262)
        at org.xwiki.velocity.internal.InternalVelocityEngine.evaluate(InternalVelocityEngine.java:233)
        at com.xpn.xwiki.internal.template.VelocityTemplateEvaluator.evaluateContent(VelocityTemplateEvaluator.java:107)
        at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.evaluateContent(TemplateAsyncRenderer.java:219)
        at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.renderVelocity(TemplateAsyncRenderer.java:174)
        at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.render(TemplateAsyncRenderer.java:135)
        at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.render(TemplateAsyncRenderer.java:54)
        at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.lambda$syncRender$0(DefaultAsyncRendererExecutor.java:284)
        at com.xpn.xwiki.internal.security.authorization.DefaultAuthorExecutor.call(DefaultAuthorExecutor.java:98)
        at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.syncRender(DefaultAsyncRendererExecutor.java:284)
        at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.render(DefaultAsyncRendererExecutor.java:267)
        at org.xwiki.rendering.async.internal.block.DefaultBlockAsyncRendererExecutor.render(DefaultBlockAsyncRendererExecutor.java:154)
        at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:907)
        at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:869)
        at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:856)
        at com.xpn.xwiki.internal.template.InternalTemplateManager.renderNoException(InternalTemplateManager.java:811)
        at com.xpn.xwiki.internal.template.InternalTemplateManager.renderNoException(InternalTemplateManager.java:803)
        at com.xpn.xwiki.internal.template.DefaultTemplateManager.renderNoException(DefaultTemplateManager.java:79)
        at com.xpn.xwiki.internal.template.DefaultTemplateManager.renderNoException(DefaultTemplateManager.java:73)
        at org.xwiki.template.script.TemplateScriptService.render(TemplateScriptService.java:54)
        at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
        at java.base/java.lang.reflect.Method.invoke(Method.java:565)
        at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:571)
        at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:554)
        at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:221)
        at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:368)
        at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:492)
        at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:147)
        at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:217)
        at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:331)
        at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:261)
        at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:304)
        at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:439)
        at org.apache.velocity.Template.merge(Template.java:358)
        at org.apache.velocity.Template.merge(Template.java:262)
        at org.xwiki.velocity.internal.InternalVelocityEngine.evaluate(InternalVelocityEngine.java:233)
        at com.xpn.xwiki.internal.template.VelocityTemplateEvaluator.evaluateContent(VelocityTemplateEvaluator.java:107)
        at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.evaluateContent(TemplateAsyncRenderer.java:219)
        at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.renderVelocity(TemplateAsyncRenderer.java:174)
        at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.render(TemplateAsyncRenderer.java:135)
        at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.render(TemplateAsyncRenderer.java:54)
        at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.lambda$syncRender$0(DefaultAsyncRendererExecutor.java:284)
        at com.xpn.xwiki.internal.security.authorization.DefaultAuthorExecutor.call(DefaultAuthorExecutor.java:98)
        at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.syncRender(DefaultAsyncRendererExecutor.java:284)
        at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.render(DefaultAsyncRendererExecutor.java:267)
        at org.xwiki.rendering.async.internal.block.DefaultBlockAsyncRendererExecutor.render(DefaultBlockAsyncRendererExecutor.java:154)
        at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:907)
        at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:869)
        at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:856)
        at com.xpn.xwiki.internal.template.InternalTemplateManager.renderNoException(InternalTemplateManager.java:811)
        at com.xpn.xwiki.internal.template.InternalTemplateManager.renderNoException(InternalTemplateManager.java:803)
        at com.xpn.xwiki.internal.template.DefaultTemplateManager.renderNoException(DefaultTemplateManager.java:79)
        at com.xpn.xwiki.internal.template.DefaultTemplateManager.renderNoException(DefaultTemplateManager.java:73)
        at org.xwiki.template.script.TemplateScriptService.render(TemplateScriptService.java:54)
        at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
        at java.base/java.lang.reflect.Method.invoke(Method.java:565)
        at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:571)
        at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:554)
        at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:221)
        at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:368)
        at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:492)
        at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:147)
        at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:217)
        at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:331)
        at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:261)
        at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:304)
        at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:439)
        at org.apache.velocity.Template.merge(Template.java:358)
        at org.apache.velocity.Template.merge(Template.java:262)
        at org.xwiki.velocity.internal.InternalVelocityEngine.evaluate(InternalVelocityEngine.java:233)
        at com.xpn.xwiki.internal.template.VelocityTemplateEvaluator.evaluateContent(VelocityTemplateEvaluator.java:107)
        at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.evaluateContent(TemplateAsyncRenderer.java:219)
        at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.renderVelocity(TemplateAsyncRenderer.java:174)
        at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.render(TemplateAsyncRenderer.java:135)
        at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.render(TemplateAsyncRenderer.java:54)
        at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.lambda$syncRender$0(DefaultAsyncRendererExecutor.java:284)
        at com.xpn.xwiki.internal.security.authorization.DefaultAuthorExecutor.call(DefaultAuthorExecutor.java:98)
        at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.syncRender(DefaultAsyncRendererExecutor.java:284)
        at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.render(DefaultAsyncRendererExecutor.java:267)
        at org.xwiki.rendering.async.internal.block.DefaultBlockAsyncRendererExecutor.render(DefaultBlockAsyncRendererExecutor.java:154)
        at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:907)
        at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:869)
        at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:856)
        at com.xpn.xwiki.internal.template.InternalTemplateManager.renderNoException(InternalTemplateManager.java:811)
        at com.xpn.xwiki.internal.template.InternalTemplateManager.renderNoException(InternalTemplateManager.java:803)
        at com.xpn.xwiki.internal.template.DefaultTemplateManager.renderNoException(DefaultTemplateManager.java:79)
        at com.xpn.xwiki.internal.template.DefaultTemplateManager.renderNoException(DefaultTemplateManager.java:73)
        at org.xwiki.template.script.TemplateScriptService.render(TemplateScriptService.java:54)
        at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
        at java.base/java.lang.reflect.Method.invoke(Method.java:565)
        at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:571)
        at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:554)
        at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:221)
        at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:368)
        at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:492)
        at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:147)
        at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:217)
        at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:331)
        at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:261)
        at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:304)
        at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:439)
        at org.apache.velocity.Template.merge(Template.java:358)
        at org.apache.velocity.Template.merge(Template.java:262)
        at org.xwiki.velocity.internal.InternalVelocityEngine.evaluate(InternalVelocityEngine.java:233)
        at com.xpn.xwiki.internal.template.VelocityTemplateEvaluator.evaluateContent(VelocityTemplateEvaluator.java:107)
        at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.evaluateContent(TemplateAsyncRenderer.java:219)
        at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.renderVelocity(TemplateAsyncRenderer.java:174)
        at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.render(TemplateAsyncRenderer.java:135)
        at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.render(TemplateAsyncRenderer.java:54)
        at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.lambda$syncRender$0(DefaultAsyncRendererExecutor.java:284)
        at com.xpn.xwiki.internal.security.authorization.DefaultAuthorExecutor.call(DefaultAuthorExecutor.java:98)
        at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.syncRender(DefaultAsyncRendererExecutor.java:284)
        at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.render(DefaultAsyncRendererExecutor.java:267)
        at org.xwiki.rendering.async.internal.block.DefaultBlockAsyncRendererExecutor.render(DefaultBlockAsyncRendererExecutor.java:154)
        at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:907)
        at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:869)
        at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:849)
        at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:835)
        at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:91)
        at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:85)
        at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:2541)
        at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:180)
        at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:651)
        at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:339)
        at com.xpn.xwiki.web.LegacyActionServlet.service(LegacyActionServlet.java:111)
        at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:710)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:128)
        at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:123)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:107)
        at org.xwiki.wysiwyg.filter.ConversionFilter.doFilter(ConversionFilter.java:71)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:107)
        at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:107)
        at org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:66)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:107)
        at org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:135)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:107)
        at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:212)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:107)
        at org.xwiki.container.servlet.filters.internal.SafeRedirectFilter.doFilter(SafeRedirectFilter.java:106)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:107)
        at org.xwiki.container.servlet.filters.internal.ResolveRelativeRedirectFilter.doFilter(ResolveRelativeRedirectFilter.java:129)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:107)
        at org.xwiki.container.servlet.filters.internal.SourceURLResolverFilter.doFilter(SourceURLResolverFilter.java:177)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:107)
        at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:120)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:107)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:165)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:77)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:492)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:113)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:83)
        at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:654)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:72)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:341)
        at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:397)
        at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63)
        at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:903)
        at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1779)
        at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)
        at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:946)
        at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:480)
        at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:57)
        at java.base/java.lang.Thread.run(Thread.java:1474)
Caused by: org.xwiki.officeimporter.converter.OfficeConverterException: Error while performing conversion.
        at org.xwiki.officeimporter.internal.converter.DefaultOfficeConverter.convertDocument(DefaultOfficeConverter.java:113)
        at org.xwiki.officeimporter.internal.converter.DefaultOfficeConverter.convertDocument(DefaultOfficeConverter.java:43)
        at org.xwiki.officeimporter.internal.builder.DefaultXHTMLOfficeDocumentBuilder.build(DefaultXHTMLOfficeDocumentBuilder.java:96)
        ... 230 common frames omitted
Caused by: org.jodconverter.core.office.OfficeException: Task was cancelled: LocalConversionTask{source=SourceDocumentSpecsFromFile{file=input.docx, format=docx}, loadProperties={ReadOnly=true, Hidden=true, UpdateDocMode=0}, target=TargetDocumentSpecsFromFile{file=output.html, format=html}, storeProperties=null, useStreamAdapters=false}
        at org.jodconverter.core.office.AbstractOfficeManagerPoolEntry.waitTaskCompletion(AbstractOfficeManagerPoolEntry.java:101)
        at org.jodconverter.core.office.AbstractOfficeManagerPoolEntry.execute(AbstractOfficeManagerPoolEntry.java:86)
        at org.jodconverter.core.office.AbstractOfficeManagerPool.execute(AbstractOfficeManagerPool.java:225)
        at org.jodconverter.local.LocalConverter$LocalConversionJob.doExecute(LocalConverter.java:184)
        at org.jodconverter.core.job.AbstractConversionJob.execute(AbstractConversionJob.java:63)
        at org.xwiki.officeimporter.internal.converter.DefaultOfficeConverter.convertDocument(DefaultOfficeConverter.java:109)
        ... 232 common frames omitted
Caused by: java.util.concurrent.CancellationException: null
        at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:123)
        at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:207)
        at org.jodconverter.core.office.AbstractOfficeManagerPoolEntry.waitTaskCompletion(AbstractOfficeManagerPoolEntry.java:95)
        ... 237 common frames omitted
2026-03-13 15:05:40,005 [Thread-96] ERROR o.j.l.o.VerboseProcess         - Entity: line 1: parser error : Document is empty
2026-03-13 15:05:40,005 [Thread-96] ERROR o.j.l.o.VerboseProcess         -
2026-03-13 15:05:40,005 [Thread-96] ERROR o.j.l.o.VerboseProcess         - ^{code}

The issue was also reproduced by [~atarata] on her Windows machine (tested with LO 25.8.4).

On my side, I reproduced the issue on XWiki 16.10.15, 17.4.7 and 17.10.4
, but the issue didn't reproduce with older LibreOffice versions .

It is to be mentioned that the import doesn't fail all the times, but most of the times (like 3 out of 4 tries) and
the issue {*}not on all .docx files{*}. Also, it could not be reproduced on Cloud (Debian 11) and locally on a Debian 12 VM with the same .docx file.
 
 
 

1 comment

 
cid:jira-generated-image-avatar-ab77357c-c0a1-4e1d-b91b-6cdcb00157a4 Ilie Andriuta on 13/Mar/26 15:10
 

Searching more online about this specific error line: ERROR o.j.l.o.VerboseProcess - Could not find platform independent libraries <prefix>, which I reproduced on Tomcat (on Jetty I didn't see it), I found out that a cause might be the incorrect loading of Python, but I don't remember before to have had this issue with the previous LibreOffice versions.

I looked on the LibreOffice installation folder and it seems it already contains 2 folders related to Python: {}pycache{} and python-core-3.11.14 and I think that's expected, since it should contain the required dependencies to function properly.

I also tried installing manually the Python 3.11 on Windows, but the issue still persists.