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Hi all, I need some help with this error. We are creating a PDF file with a document template.  In this document we want a hyperlink. We achieve this by giving HMTL in the string and then in the document template we set  Render XHTML “true” String attribute contains : '<a href="www.nu.nl" target="_blank"> &gt; Datasheet link</a>' When we run the microflow to create this document for the first time, it gets created without any problem. When we try to create it for a second time, we get this error: Please advice.  An error has occurred while handling the request. [User 'xxxxx' with session id 'xxxxx-XXXX-XXXX-XXXX-XXXXXXXXe836' and roles 'Administrator'] -------- com.mendix.core.CoreException: com.mendix.modules.microflowengine.MicroflowException: Error processing XHTML     at xxx.ACT_xxxxxxxx (DocumentExport : 'Generate PDF (.pdf) document using template 'xxxxxxxxxxx'') Advanced stacktrace:     at com.mendix.basis.component.InternalCoreBase.execute(InternalCoreBase.java:354) Caused by: com.mendix.modules.microflowengine.MicroflowException: Error processing XHTML     at xxxxxxxxx (DocumentExport : 'Generate PDF (.pdf) document using template 'xxxxxxxxxx'') Advanced stacktrace:     at com.mendix.modules.microflowengine.MicroflowUtil.processException(MicroflowUtil.java:147) Caused by: com.mendix.systemwideinterfaces.MendixRuntimeException: Error processing XHTML     at com.mendix.documentexporter.focomponents.DynamicLabel$1.run(DynamicLabel.java:145) Caused by: net.sf.saxon.trans.XPathException: org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 227; The value of attribute "href" associated with an element type "a" must not contain the '<' character.     at net.sf.saxon.event.Sender.sendSAXSource(Sender.java:469)     at net.sf.saxon.event.Sender.send(Sender.java:177)     at net.sf.saxon.Controller.makeSourceTree(Controller.java:1910)     at net.sf.saxon.s9api.XsltTransformer.transform(XsltTransformer.java:573)     at net.sf.saxon.jaxp.TransformerImpl.transform(TransformerImpl.java:183)     at com.mendix.documentexporter.focomponents.DynamicLabel$1.run(DynamicLabel.java:142)     at java.base/java.security.AccessController.doPrivileged(Native Method)     at com.mendix.documentexporter.focomponents.DynamicLabel.parseHtml(DynamicLabel.java:111)     at com.mendix.documentexporter.focomponents.DynamicLabel.generateFO(DynamicLabel.java:78)     at com.mendix.documentexporter.focomponents.DocumentTemplateRepresentator.render(DocumentTemplateRepresentator.java:328)     at com.mendix.documentexporter.focomponents.Table.generateFO(Table.java:71)     at com.mendix.documentexporter.focomponents.DocumentTemplateRepresentator.render(DocumentTemplateRepresentator.java:328)     at com.mendix.documentexporter.focomponents.Dataview.generateFO(Dataview.java:34)     at com.mendix.documentexporter.focomponents.DocumentTemplateRepresentator.render(DocumentTemplateRepresentator.java:328)     at com.mendix.documentexporter.focomponents.Table.generateFO(Table.java:71)     at com.mendix.documentexporter.focomponents.DocumentTemplateRepresentator.render(DocumentTemplateRepresentator.java:328)     at com.mendix.documentexporter.focomponents.Table.generateFO(Table.java:71)     at com.mendix.documentexporter.focomponents.DocumentTemplateRepresentator.render(DocumentTemplateRepresentator.java:328)     at com.mendix.documentexporter.focomponents.Table.generateFO(Table.java:71)     at com.mendix.documentexporter.focomponents.DocumentTemplateRepresentator.render(DocumentTemplateRepresentator.java:328)     at com.mendix.documentexporter.focomponents.Table.generateFO(Table.java:71)     at com.mendix.documentexporter.focomponents.DocumentTemplateRepresentator.render(DocumentTemplateRepresentator.java:328)     at com.mendix.documentexporter.focomponents.Table.generateFO(Table.java:71)     at com.mendix.documentexporter.focomponents.DocumentTemplateRepresentator.render(DocumentTemplateRepresentator.java:328)     at com.mendix.documentexporter.focomponents.DocumentTemplateRepresentator.generate(DocumentTemplateRepresentator.java:132)     at com.mendix.documentexporter.documents.FOBasedDocument.exportToInputStream(FOBasedDocument.java:81)     at com.mendix.documentexporter.DocumentGenerator.exportToInputStream(DocumentGenerator.java:111)     at com.mendix.documentexporter.DocumentGenerator.exportToIMendixObject(DocumentGenerator.java:78)     at com.mendix.documentexporter.actions.microflow.DocumentExportAction.execute(DocumentExportAction.scala:98)     at com.mendix.documentexporter.actions.microflow.DocumentExportAction.execute(DocumentExportAction.scala:18)     at com.mendix.modules.microflowengine.microflow.impl.MicroflowObject.execute(MicroflowObject.java:47)     at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAfterBreakingIfNecessary(MicroflowImpl.java:201)     at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAction(MicroflowImpl.java:157)     at com.mendix.systemwideinterfaces.core.UserAction.execute(UserAction.java:46)     at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.doCall(CoreActionHandlerImpl.scala:71)     at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.call(CoreActionHandlerImpl.scala:49)     at com.mendix.core.actionmanagement.CoreAction.call(CoreAction.java:54)     at com.mendix.basis.actionmanagement.ActionManagerBase$1.execute(ActionManagerBase.java:147)     at com.mendix.util.classloading.Runner.doRunUsingClassLoaderOf(Runner.java:32)     at com.mendix.basis.actionmanagement.ActionManagerBase.executeSync(ActionManagerBase.java:152)     at com.mendix.basis.component.InternalCoreBase.execute(InternalCoreBase.java:348)     at com.mendix.basis.component.InternalCoreBase.execute(InternalCoreBase.java:363)     at com.mendix.webui.actions.client.ExecuteMicroflowAction.runMicroflow(ExecuteMicroflowAction.scala:76)     at com.mendix.webui.actions.client.ExecuteMicroflowAction.$anonfun$apply$3(ExecuteMicroflowAction.scala:42)     at com.mendix.webui.actions.client.RegularClientAction$Helpers$.$anonfun$liftEither$1(RegularClientAction.scala:29)     at com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.$anonfun$apply$4(RegularClientAction.scala:55)     at com.mendix.webui.requesthandling.helpers.StateHandling.withState(StateHandling.scala:35)     at com.mendix.webui.requesthandling.helpers.StateHandling.withState$(StateHandling.scala:32)     at com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.withState(RegularClientAction.scala:45)     at com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.apply(RegularClientAction.scala:53)     at com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.apply(RegularClientAction.scala:45)     at com.mendix.webui.actions.client.ExecuteMicroflowAction.apply(ExecuteMicroflowAction.scala:43)     at com.mendix.webui.actions.client.ExecuteMicroflowAction.apply(ExecuteMicroflowAction.scala:22)     at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$3(RegularClientAction.scala:109)     at scala.util.Try$.apply(Try.scala:213)     at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$2(RegularClientAction.scala:109)     at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$2$adapted(RegularClientAction.scala:107)     at com.mendix.webui.requesthandling.helpers.ContextHandling.$anonfun$inContext$5(ContextHandling.scala:47)     at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23)     at com.mendix.basis.actionmanagement.IMonitoredAction$$anon$1.execute(IMonitoredAction.scala:47)     at com.mendix.util.classloading.Runner.doRunUsingClassLoaderOf(Runner.java:32)     at com.mendix.basis.actionmanagement.IMonitoredAction.monitor(IMonitoredAction.scala:49)     at com.mendix.basis.actionmanagement.IMonitoredAction.monitor$(IMonitoredAction.scala:25)     at com.mendix.webui.requesthandling.helpers.ContextHandling$ClientMonitoredAction.monitor(ContextHandling.scala:59)     at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext(ContextHandling.scala:47)     at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext$(ContextHandling.scala:27)     at com.mendix.webui.actions.client.RegularClientAction.inContext(RegularClientAction.scala:86)     at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext(ContextHandling.scala:24)     at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext$(ContextHandling.scala:19)     at com.mendix.webui.actions.client.RegularClientAction.inContext(RegularClientAction.scala:86)     at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$1(RegularClientAction.scala:107)     at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23)     at com.mendix.webui.requesthandling.helpers.ProfileHandling.profileRequest(ProfileHandling.scala:14)     at com.mendix.webui.requesthandling.helpers.ProfileHandling.profileRequest$(ProfileHandling.scala:10)     at com.mendix.webui.actions.client.RegularClientAction.profileRequest(RegularClientAction.scala:86)     at com.mendix.webui.actions.client.RegularClientAction.execute(RegularClientAction.scala:104)     at com.mendix.webui.requesthandling.ClientRequestHandler.handleAction(ClientRequestHandler.scala:104)     at com.mendix.webui.requesthandling.ClientRequestHandler.processRequest(ClientRequestHandler.scala:81)     at com.mendix.externalinterface.connector.RequestHandler.doProcessRequest(RequestHandler.java:40)     at com.mendix.external.connector.MxRuntimeConnector$1.execute(MxRuntimeConnector.java:76)     at com.mendix.external.connector.MxRuntimeConnector$1.execute(MxRuntimeConnector.java:73)     at com.mendix.util.classloading.Runner.doRunUsingClassLoaderOf(Runner.java:32)     at com.mendix.external.connector.MxRuntimeConnector.processRequest(MxRuntimeConnector.java:79)     at com.mendix.basis.impl.MxRuntimeImpl.processRequest(MxRuntimeImpl.java:963)     at com.mendix.m2ee.appcontainer.server.handler.RuntimeHandler.service(RuntimeHandler.java:42)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)     at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:867)     at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:542)     at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)     at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)     at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)     at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)     at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)     at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)     at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)     at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)     at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)     at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)     at org.eclipse.jetty.server.Server.handle(Server.java:502)     at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)     at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260)     at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305)     at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)     at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118)     at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333)     at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310)     at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)     at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)     at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)     at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)     at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)     at java.base/java.lang.Thread.run(Thread.java:834) Caused by: org.xml.sax.SAXParseException: The value of attribute "href" associated with an element type "a" must not contain the '<' character.     at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)     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.XMLScanner.scanAttributeValue(Unknown Source)     at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanAttribute(Unknown Source)     at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(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.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 net.sf.saxon.event.Sender.sendSAXSource(Sender.java:449)     at net.sf.saxon.event.Sender.send(Sender.java:177)     at net.sf.saxon.Controller.makeSourceTree(Controller.java:1910)     at net.sf.saxon.s9api.XsltTransformer.transform(XsltTransformer.java:573)     at net.sf.saxon.jaxp.TransformerImpl.transform(TransformerImpl.java:183)     at com.mendix.documentexporter.focomponents.DynamicLabel$1.run(DynamicLabel.java:142)     at java.base/java.security.AccessController.doPrivileged(Native Method)     at com.mendix.documentexporter.focomponents.DynamicLabel.parseHtml(DynamicLabel.java:111)     at com.mendix.documentexporter.focomponents.DynamicLabel.generateFO(DynamicLabel.java:78)     at com.mendix.documentexporter.focomponents.DocumentTemplateRepresentator.render(DocumentTemplateRepresentator.java:328)     at com.mendix.documentexporter.focomponents.Table.generateFO(Table.java:71)     at com.mendix.documentexporter.focomponents.DocumentTemplateRepresentator.render(DocumentTemplateRepresentator.java:328)     at com.mendix.documentexporter.focomponents.Dataview.generateFO(Dataview.java:34)     at com.mendix.documentexporter.focomponents.DocumentTemplateRepresentator.render(DocumentTemplateRepresentator.java:328)     at com.mendix.documentexporter.focomponents.Table.generateFO(Table.java:71)     at com.mendix.documentexporter.focomponents.DocumentTemplateRepresentator.render(DocumentTemplateRepresentator.java:328)     at com.mendix.documentexporter.focomponents.Table.generateFO(Table.java:71)     at com.mendix.documentexporter.focomponents.DocumentTemplateRepresentator.render(DocumentTemplateRepresentator.java:328)     at com.mendix.documentexporter.focomponents.Table.generateFO(Table.java:71)     at com.mendix.documentexporter.focomponents.DocumentTemplateRepresentator.render(DocumentTemplateRepresentator.java:328)     at com.mendix.documentexporter.focomponents.Table.generateFO(Table.java:71)     at com.mendix.documentexporter.focomponents.DocumentTemplateRepresentator.render(DocumentTemplateRepresentator.java:328)     at com.mendix.documentexporter.focomponents.Table.generateFO(Table.java:71)     at com.mendix.documentexporter.focomponents.DocumentTemplateRepresentator.render(DocumentTemplateRepresentator.java:328)     at com.mendix.documentexporter.focomponents.DocumentTemplateRepresentator.generate(DocumentTemplateRepresentator.java:132)     at com.mendix.documentexporter.documents.FOBasedDocument.exportToInputStream(FOBasedDocument.java:81)     at com.mendix.documentexporter.DocumentGenerator.exportToInputStream(DocumentGenerator.java:111)     at com.mendix.documentexporter.DocumentGenerator.exportToIMendixObject(DocumentGenerator.java:78)     at com.mendix.documentexporter.actions.microflow.DocumentExportAction.execute(DocumentExportAction.scala:98)     at com.mendix.documentexporter.actions.microflow.DocumentExportAction.execute(DocumentExportAction.scala:18)     at com.mendix.modules.microflowengine.microflow.impl.MicroflowObject.execute(MicroflowObject.java:47)     at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAfterBreakingIfNecessary(MicroflowImpl.java:201)     at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAction(MicroflowImpl.java:157)     at com.mendix.systemwideinterfaces.core.UserAction.execute(UserAction.java:46)     at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.doCall(CoreActionHandlerImpl.scala:71)     at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.call(CoreActionHandlerImpl.scala:49)     at com.mendix.core.actionmanagement.CoreAction.call(CoreAction.java:54)     at com.mendix.basis.actionmanagement.ActionManagerBase$1.execute(ActionManagerBase.java:147)     at com.mendix.util.classloading.Runner.doRunUsingClassLoaderOf(Runner.java:32)     at com.mendix.basis.actionmanagement.ActionManagerBase.executeSync(ActionManagerBase.java:152)     at com.mendix.basis.component.InternalCoreBase.execute(InternalCoreBase.java:348)     at com.mendix.basis.component.InternalCoreBase.execute(InternalCoreBase.java:363)     at com.mendix.webui.actions.client.ExecuteMicroflowAction.runMicroflow(ExecuteMicroflowAction.scala:76)     at com.mendix.webui.actions.client.ExecuteMicroflowAction.$anonfun$apply$3(ExecuteMicroflowAction.scala:42)     at com.mendix.webui.actions.client.RegularClientAction$Helpers$.$anonfun$liftEither$1(RegularClientAction.scala:29)     at com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.$anonfun$apply$4(RegularClientAction.scala:55)     at com.mendix.webui.requesthandling.helpers.StateHandling.withState(StateHandling.scala:35)     at com.mendix.webui.requesthandling.helpers.StateHandling.withState$(StateHandling.scala:32)     at com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.withState(RegularClientAction.scala:45)     at com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.apply(RegularClientAction.scala:53)     at com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.apply(RegularClientAction.scala:45)     at com.mendix.webui.actions.client.ExecuteMicroflowAction.apply(ExecuteMicroflowAction.scala:43)     at com.mendix.webui.actions.client.ExecuteMicroflowAction.apply(ExecuteMicroflowAction.scala:22)     at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$3(RegularClientAction.scala:109)     at scala.util.Try$.apply(Try.scala:213)     at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$2(RegularClientAction.scala:109)     at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$2$adapted(RegularClientAction.scala:107)     at com.mendix.webui.requesthandling.helpers.ContextHandling.$anonfun$inContext$5(ContextHandling.scala:47)     at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23)     at com.mendix.basis.actionmanagement.IMonitoredAction$$anon$1.execute(IMonitoredAction.scala:47)     at com.mendix.util.classloading.Runner.doRunUsingClassLoaderOf(Runner.java:32)     at com.mendix.basis.actionmanagement.IMonitoredAction.monitor(IMonitoredAction.scala:49)     at com.mendix.basis.actionmanagement.IMonitoredAction.monitor$(IMonitoredAction.scala:25)     at com.mendix.webui.requesthandling.helpers.ContextHandling$ClientMonitoredAction.monitor(ContextHandling.scala:59)     at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext(ContextHandling.scala:47)     at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext$(ContextHandling.scala:27)     at com.mendix.webui.actions.client.RegularClientAction.inContext(RegularClientAction.scala:86)     at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext(ContextHandling.scala:24)     at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext$(ContextHandling.scala:19)     at com.mendix.webui.actions.client.RegularClientAction.inContext(RegularClientAction.scala:86)     at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$1(RegularClientAction.scala:107)     at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23)     at com.mendix.webui.requesthandling.helpers.ProfileHandling.profileRequest(ProfileHandling.scala:14)     at com.mendix.webui.requesthandling.helpers.ProfileHandling.profileRequest$(ProfileHandling.scala:10)     at com.mendix.webui.actions.client.RegularClientAction.profileRequest(RegularClientAction.scala:86)     at com.mendix.webui.actions.client.RegularClientAction.execute(RegularClientAction.scala:104)     at com.mendix.webui.requesthandling.ClientRequestHandler.handleAction(ClientRequestHandler.scala:104)     at com.mendix.webui.requesthandling.ClientRequestHandler.processRequest(ClientRequestHandler.scala:81)     at com.mendix.externalinterface.connector.RequestHandler.doProcessRequest(RequestHandler.java:40)     at com.mendix.external.connector.MxRuntimeConnector$1.execute(MxRuntimeConnector.java:76)     at com.mendix.external.connector.MxRuntimeConnector$1.execute(MxRuntimeConnector.java:73)     at com.mendix.util.classloading.Runner.doRunUsingClassLoaderOf(Runner.java:32)     at com.mendix.external.connector.MxRuntimeConnector.processRequest(MxRuntimeConnector.java:79)     at com.mendix.basis.impl.MxRuntimeImpl.processRequest(MxRuntimeImpl.java:963)     at com.mendix.m2ee.appcontainer.server.handler.RuntimeHandler.service(RuntimeHandler.java:42)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)     at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:867)     at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:542)     at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)     at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)     at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)     at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)     at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)     at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)     at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)     at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)     at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)     at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)     at org.eclipse.jetty.server.Server.handle(Server.java:502)     at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)     at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260)     at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305)     at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)     at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118)     at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333)     at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310)     at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)     at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)     at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)     at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)     at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)     at java.base/java.lang.Thread.run(Thread.java:834)        

asked 2020-01-10

1 answers