Creating Your Own Documents - Generate PDF file generate, all steps followed correctly but error.

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Creating Your Own Documents- Generate PDF file generate, Document template, microflow, security, system.file generalization all steps followed correctly but below error.   An error has occurred while handling the request. [User 'demo_administrator' with session id 'e0155755-XXXX-XXXX-XXXX-XXXXXXXXc8df' and roles 'Technical_Admin'] -------- com.mendix.webui.WebUIException: Exception while executing runtime operation     at com.mendix.webui.actions.client.RuntimeOperationAction.$anonfun$apply$1(RuntimeOperationAction.scala:60) Caused by: com.mendix.modules.microflowengine.MicroflowException: None.get     at DPPForms.CreatePCFDocument (DocumentExport : 'Generate PDF (.pdf) document using template 'PCFDocument'')     at DPPForms.DownLoad_PCF (SubMicroflow : 'CreatePCFDocument') Advanced stacktrace:     at com.mendix.modules.microflowengine.MicroflowUtil.processException(MicroflowUtil.java:83) Caused by: java.util.NoSuchElementException: None.get     at scala.None$.get(Option.scala:627)     at scala.None$.get(Option.scala:626)     at com.mendix.documentexporter.actions.microflow.DocumentExportAction.execute(DocumentExportAction.scala:55)     at com.mendix.documentexporter.actions.microflow.DocumentExportAction.execute(DocumentExportAction.scala:19)     at com.mendix.modules.microflowengine.microflow.impl.MicroflowObject.$anonfun$execute$1(MicroflowObject.scala:32)     at scala.Option.flatMap(Option.scala:283)     at com.mendix.modules.microflowengine.microflow.impl.MicroflowObject.execute(MicroflowObject.scala:29)     at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.$anonfun$executeAfterBreakingIfNecessary$2(MicroflowImpl.scala:167)     at scala.Option.flatMap(Option.scala:283)     at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAfterBreakingIfNecessary(MicroflowImpl.scala:167)     at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAction(MicroflowImpl.scala:114)     at com.mendix.systemwideinterfaces.core.UserAction.execute(UserAction.java:58)     at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.doCall(CoreActionHandlerImpl.scala:71)     at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.call(CoreActionHandlerImpl.scala:48)     at com.mendix.core.actionmanagement.internal.InternalCoreAction.call(InternalCoreAction.java:57)     at com.mendix.basis.actionmanagement.ActionManager.$anonfun$executeSync$2(ActionManager.scala:106)     at com.mendix.util.classloading.Runner$.withContextClassLoader(Runner.scala:20)     at com.mendix.basis.actionmanagement.ActionManager.executeSync(ActionManager.scala:105)     at com.mendix.basis.component.ExecutionCore.doExecuteSync(ExecutionCore.scala:148)     at com.mendix.basis.component.ExecutionCore.doExecuteSync$(ExecutionCore.scala:147)     at com.mendix.basis.component.InternalCore.doExecuteSync(InternalCore.scala:24)     at com.mendix.basis.component.ExecutionCore.executeSync(ExecutionCore.scala:97)     at com.mendix.basis.component.ExecutionCore.executeSync$(ExecutionCore.scala:94)     at com.mendix.basis.component.InternalCore.executeSync(InternalCore.scala:24)     at com.mendix.modules.microflowengine.MicroflowExecuter$.executeSync(MicroflowExecuter.scala:19)     at com.mendix.modules.microflowengine.actions.SubMicroflowAction.execute(SubMicroflowAction.scala:37)     at com.mendix.modules.microflowengine.microflow.impl.MicroflowObject.$anonfun$execute$1(MicroflowObject.scala:32)     at scala.Option.flatMap(Option.scala:283)     at com.mendix.modules.microflowengine.microflow.impl.MicroflowObject.execute(MicroflowObject.scala:29)     at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.$anonfun$executeAfterBreakingIfNecessary$2(MicroflowImpl.scala:167)     at scala.Option.flatMap(Option.scala:283)     at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAfterBreakingIfNecessary(MicroflowImpl.scala:167)     at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAction(MicroflowImpl.scala:114)     at com.mendix.systemwideinterfaces.core.UserAction.execute(UserAction.java:58)     at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.doCall(CoreActionHandlerImpl.scala:71)     at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.call(CoreActionHandlerImpl.scala:48)     at com.mendix.core.actionmanagement.internal.InternalCoreAction.call(InternalCoreAction.java:57)     at com.mendix.basis.actionmanagement.ActionManager.$anonfun$executeSync$2(ActionManager.scala:106)     at com.mendix.util.classloading.Runner$.withContextClassLoader(Runner.scala:20)     at com.mendix.basis.actionmanagement.ActionManager.executeSync(ActionManager.scala:105)     at com.mendix.basis.actionmanagement.MicroflowCallBuilderImpl.execute(MicroflowCallBuilderImpl.scala:62)     at com.mendix.webui.actions.client.MicroflowRuntimeOperationExecutor.runMicroflow(MicroflowRuntimeOperationExecutor.scala:132)     at com.mendix.webui.actions.client.MicroflowRuntimeOperationExecutor.$anonfun$apply$5(MicroflowRuntimeOperationExecutor.scala:63)     at com.mendix.webui.actions.client.RegularClientAction$Helpers$.$anonfun$liftEither$1(RegularClientAction.scala:30)     at com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.$anonfun$apply$4(RegularClientAction.scala:56)     at com.mendix.webui.requesthandling.helpers.StateHandling.withState(StateHandling.scala:46)     at com.mendix.webui.requesthandling.helpers.StateHandling.withState$(StateHandling.scala:43)     at com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.withState(RegularClientAction.scala:46)     at com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.apply(RegularClientAction.scala:54)     at com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.apply(RegularClientAction.scala:46)     at com.mendix.webui.actions.client.MicroflowRuntimeOperationExecutor.apply(MicroflowRuntimeOperationExecutor.scala:64)     at com.mendix.webui.actions.client.RuntimeOperationAction.$anonfun$apply$1(RuntimeOperationAction.scala:55)     at scala.util.Either.flatMap(Either.scala:352)     at com.mendix.webui.actions.client.RuntimeOperationAction.apply(RuntimeOperationAction.scala:42)     at com.mendix.webui.actions.client.RuntimeOperationAction.apply(RuntimeOperationAction.scala:31)     at com.mendix.webui.actions.client.RegularClientAction$Helpers$.$anonfun$liftEither$1(RegularClientAction.scala:30)     at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$3(RegularClientAction.scala:120)     at scala.util.Try$.apply(Try.scala:210)     at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$2(RegularClientAction.scala:120)     at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$2$adapted(RegularClientAction.scala:118)     at com.mendix.webui.requesthandling.helpers.ContextHandling.$anonfun$inContext$7(ContextHandling.scala:58)     at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.scala:18)     at com.mendix.basis.actionmanagement.ActionMonitoring$.$anonfun$monitor$1(ActionMonitoring.scala:52)     at com.mendix.util.classloading.Runner$.withContextClassLoader(Runner.scala:20)     at com.mendix.basis.actionmanagement.ActionMonitoring$.monitor(ActionMonitoring.scala:52)     at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext(ContextHandling.scala:58)     at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext$(ContextHandling.scala:32)     at com.mendix.webui.actions.client.RegularClientAction.inContext(RegularClientAction.scala:94)     at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext(ContextHandling.scala:29)     at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext$(ContextHandling.scala:21)     at com.mendix.webui.actions.client.RegularClientAction.inContext(RegularClientAction.scala:94)     at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$1(RegularClientAction.scala:118)     at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.scala:18)     at com.mendix.webui.requesthandling.helpers.ProfileHandling.profileRequest(ProfileHandling.scala:14)     at com.mendix.webui.requesthandling.helpers.ProfileHandling.profileRequest$(ProfileHandling.scala:10)     at com.mendix.webui.actions.client.RegularClientAction.profileRequest(RegularClientAction.scala:94)     at com.mendix.webui.actions.client.RegularClientAction.execute(RegularClientAction.scala:115)     at com.mendix.webui.requesthandling.ClientRequestHandler.handleAction(ClientRequestHandler.scala:105)     at com.mendix.webui.requesthandling.ClientRequestHandler.processRequest(ClientRequestHandler.scala:78)     at com.mendix.externalinterface.connector.RequestHandler.doProcessRequest(RequestHandler.java:37)     at com.mendix.external.connector.MxRuntimeConnector.$anonfun$processRequest$1(MxRuntimeConnector.scala:54)     at com.mendix.external.connector.MxRuntimeConnector.$anonfun$processRequest$1$adapted(MxRuntimeConnector.scala:54)     at com.mendix.util.classloading.Runner$.withContextClassLoader(Runner.scala:20)     at com.mendix.external.connector.MxRuntimeConnector.processRequest(MxRuntimeConnector.scala:54)     at com.mendix.basis.impl.MxRuntimeImpl.processRequest(MxRuntimeImpl.scala:221)     at com.mendix.m2ee.appcontainer.server.handler.RuntimeServlet.service(RuntimeServlet.scala:40)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:750)     at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:764)     at org.eclipse.jetty.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1665)     at org.eclipse.jetty.websocket.servlet.WebSocketUpgradeFilter.doFilter(WebSocketUpgradeFilter.java:170)     at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:202)     at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1635)     at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:527)     at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:221)     at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1570)     at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:221)     at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1385)     at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:176)     at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:484)     at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1543)     at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:174)     at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1307)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:129)     at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:122)     at org.eclipse.jetty.server.Server.handle(Server.java:563)     at org.eclipse.jetty.server.HttpChannel.lambda$handle$0(HttpChannel.java:505)     at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:762)     at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:497)     at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:282)     at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:314)     at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:100)     at org.eclipse.jetty.io.SelectableChannelEndPoint$1.run(SelectableChannelEndPoint.java:53)     at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.runTask(AdaptiveExecutionStrategy.java:416)     at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.consumeTask(AdaptiveExecutionStrategy.java:385)     at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:272)     at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.lambda$new$0(AdaptiveExecutionStrategy.java:140)     at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:411)     at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:936)     at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1080)     at java.base/java.lang.Thread.run(Thread.java:834)   this is Sub microflow. and main microflow.  
asked
4 answers
0

Do you have some printscreens of the microflows you created? 

answered
0

Hi Balakrishna,


Make sure that you are committing the fileDocument containing the PDF document.  With the microflow you have here it is possible you are trying download an empty FileDocument object which could be causing your error.

I would also add a decision that checks if the file document you retrieved is empty before the download file activity.  This way you will never be in the position of having a generic error surfaced for the user. 

Hope this helps
Danny​​​​

answered
0

File document object its not empty still below error..

 

com.mendix.webui.WebUIException: Exception while executing runtime operation
    at com.mendix.webui.actions.client.RuntimeOperationAction.$anonfun$apply$1(RuntimeOperationAction.scala:60)

Caused by: com.mendix.modules.microflowengine.MicroflowException: net.sf.saxon.trans.XPathException: org.apache.fop.fo.ValidationException: Invalid property encountered on "fo:block": transform (See position -1:-1)
    at DPPForms.CreatePCFDocument (DocumentExport : 'Generate PDF (.pdf) document using template 'PCFDocument'')
    at DPPForms.DownLoad_PCF (SubMicroflow : 'CreatePCFDocument')

Advanced stacktrace:
    at com.mendix.modules.microflowengine.MicroflowUtil.processException(MicroflowUtil.java:83)

Caused by: com.mendix.systemwideinterfaces.MendixRuntimeException: net.sf.saxon.trans.XPathException: org.apache.fop.fo.ValidationException: Invalid property encountered on "fo:block": transform (See position -1:-1)
    at com.mendix.documentexporter.documents.PDFDocument.generateInputStream(PDFDocument.java:67)

Caused by: net.sf.saxon.trans.XPathException: org.apache.fop.fo.ValidationException: Invalid property encountered on "fo:block": transform (See position -1:-1)
    at net.sf.saxon.event.ContentHandlerProxy.handleSAXException(ContentHandlerProxy.java:549)
    at net.sf.saxon.event.ContentHandlerProxy.startElement(ContentHandlerProxy.java:384)
    at net.sf.saxon.event.ProxyReceiver.startElement(ProxyReceiver.java:140)
    at net.sf.saxon.event.SequenceNormalizer.startElement(SequenceNormalizer.java:85)
    at net.sf.saxon.event.NamespaceReducer.startElement(NamespaceReducer.java:74)
    at net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:320)
    at net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:236)
    at net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:321)
    at net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:236)
    at net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:321)
    at net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:236)
    at net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:321)
    at net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:236)
    at net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:321)
    at net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:236)
    at net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:321)
    at net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:236)
    at net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:321)
    at net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:236)
    at net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:321)
    at net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:236)
    at net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:321)
    at net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:236)
    at net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:321)
    at net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:236)
    at net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:321)
    at net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:236)
    at net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:321)
    at net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:236)
    at net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:321)
    at net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:236)
    at net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:321)
    at net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:236)
    at net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:321)
    at net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:236)
    at net.sf.saxon.dom.DOMSender.send(DOMSender.java:99)
    at net.sf.saxon.dom.DOMObjectModel.sendDOMSource(DOMObjectModel.java:311)
    at net.sf.saxon.dom.ActiveDOMSource.deliver(ActiveDOMSource.java:40)
    at net.sf.saxon.event.Sender.send(Sender.java:104)
    at net.sf.saxon.jaxp.IdentityTransformer.transform(IdentityTransformer.java:364)
    at com.mendix.documentexporter.documents.PDFDocument$1.run(PDFDocument.java:100)
    at java.base/java.security.AccessController.doPrivileged(Native Method)
    at com.mendix.documentexporter.documents.PDFDocument.generateInputStream(PDFDocument.java:62)
    at com.mendix.documentexporter.documents.FOBasedDocument.exportToInputStream(FOBasedDocument.java:70)
    at com.mendix.documentexporter.DocumentGenerator.exportToInputStream(DocumentGenerator.java:132)
    at com.mendix.documentexporter.DocumentGenerator.exportToIMendixObject(DocumentGenerator.java:83)
    at com.mendix.documentexporter.actions.microflow.DocumentExportAction.execute(DocumentExportAction.scala:87)
    at com.mendix.documentexporter.actions.microflow.DocumentExportAction.execute(DocumentExportAction.scala:19)
    at com.mendix.modules.microflowengine.microflow.impl.MicroflowObject.$anonfun$execute$1(MicroflowObject.scala:32)
    at scala.Option.flatMap(Option.scala:283)
    at com.mendix.modules.microflowengine.microflow.impl.MicroflowObject.execute(MicroflowObject.scala:29)
    at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.$anonfun$executeAfterBreakingIfNecessary$2(MicroflowImpl.scala:167)
    at scala.Option.flatMap(Option.scala:283)
    at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAfterBreakingIfNecessary(MicroflowImpl.scala:167)
    at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAction(MicroflowImpl.scala:114)
    at com.mendix.systemwideinterfaces.core.UserAction.execute(UserAction.java:58)
    at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.doCall(CoreActionHandlerImpl.scala:71)
    at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.call(CoreActionHandlerImpl.scala:48)
    at com.mendix.core.actionmanagement.internal.InternalCoreAction.call(InternalCoreAction.java:57)
    at com.mendix.basis.actionmanagement.ActionManager.$anonfun$executeSync$2(ActionManager.scala:106)
    at com.mendix.util.classloading.Runner$.withContextClassLoader(Runner.scala:20)
    at com.mendix.basis.actionmanagement.ActionManager.executeSync(ActionManager.scala:105)
    at com.mendix.basis.component.ExecutionCore.doExecuteSync(ExecutionCore.scala:148)
    at com.mendix.basis.component.ExecutionCore.doExecuteSync$(ExecutionCore.scala:147)
    at com.mendix.basis.component.InternalCore.doExecuteSync(InternalCore.scala:24)
    at com.mendix.basis.component.ExecutionCore.executeSync(ExecutionCore.scala:97)
    at com.mendix.basis.component.ExecutionCore.executeSync$(ExecutionCore.scala:94)
    at com.mendix.basis.component.InternalCore.executeSync(InternalCore.scala:24)
    at com.mendix.modules.microflowengine.MicroflowExecuter$.executeSync(MicroflowExecuter.scala:19)
    at com.mendix.modules.microflowengine.actions.SubMicroflowAction.execute(SubMicroflowAction.scala:37)
    at com.mendix.modules.microflowengine.microflow.impl.MicroflowObject.$anonfun$execute$1(MicroflowObject.scala:32)
    at scala.Option.flatMap(Option.scala:283)
    at com.mendix.modules.microflowengine.microflow.impl.MicroflowObject.execute(MicroflowObject.scala:29)
    at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.$anonfun$executeAfterBreakingIfNecessary$2(MicroflowImpl.scala:167)
    at scala.Option.flatMap(Option.scala:283)
    at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAfterBreakingIfNecessary(MicroflowImpl.scala:167)
    at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAction(MicroflowImpl.scala:114)
    at com.mendix.systemwideinterfaces.core.UserAction.execute(UserAction.java:58)
    at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.doCall(CoreActionHandlerImpl.scala:71)
    at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.call(CoreActionHandlerImpl.scala:48)
    at com.mendix.core.actionmanagement.internal.InternalCoreAction.call(InternalCoreAction.java:57)
    at com.mendix.basis.actionmanagement.ActionManager.$anonfun$executeSync$2(ActionManager.scala:106)
    at com.mendix.util.classloading.Runner$.withContextClassLoader(Runner.scala:20)
    at com.mendix.basis.actionmanagement.ActionManager.executeSync(ActionManager.scala:105)
    at com.mendix.basis.actionmanagement.MicroflowCallBuilderImpl.execute(MicroflowCallBuilderImpl.scala:62)
    at com.mendix.webui.actions.client.MicroflowRuntimeOperationExecutor.runMicroflow(MicroflowRuntimeOperationExecutor.scala:132)
    at com.mendix.webui.actions.client.MicroflowRuntimeOperationExecutor.$anonfun$apply$5(MicroflowRuntimeOperationExecutor.scala:63)
    at com.mendix.webui.actions.client.RegularClientAction$Helpers$.$anonfun$liftEither$1(RegularClientAction.scala:30)
    at com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.$anonfun$apply$4(RegularClientAction.scala:56)
    at com.mendix.webui.requesthandling.helpers.StateHandling.withState(StateHandling.scala:46)
    at com.mendix.webui.requesthandling.helpers.StateHandling.withState$(StateHandling.scala:43)
    at com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.withState(RegularClientAction.scala:46)
    at com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.apply(RegularClientAction.scala:54)
    at com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.apply(RegularClientAction.scala:46)
    at com.mendix.webui.actions.client.MicroflowRuntimeOperationExecutor.apply(MicroflowRuntimeOperationExecutor.scala:64)
    at com.mendix.webui.actions.client.RuntimeOperationAction.$anonfun$apply$1(RuntimeOperationAction.scala:55)
    at scala.util.Either.flatMap(Either.scala:352)
    at com.mendix.webui.actions.client.RuntimeOperationAction.apply(RuntimeOperationAction.scala:42)
    at com.mendix.webui.actions.client.RuntimeOperationAction.apply(RuntimeOperationAction.scala:31)
    at com.mendix.webui.actions.client.RegularClientAction$Helpers$.$anonfun$liftEither$1(RegularClientAction.scala:30)
    at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$3(RegularClientAction.scala:120)
    at scala.util.Try$.apply(Try.scala:210)
    at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$2(RegularClientAction.scala:120)
    at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$2$adapted(RegularClientAction.scala:118)
    at com.mendix.webui.requesthandling.helpers.ContextHandling.$anonfun$inContext$7(ContextHandling.scala:58)
    at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.scala:18)
    at com.mendix.basis.actionmanagement.ActionMonitoring$.$anonfun$monitor$1(ActionMonitoring.scala:52)
    at com.mendix.util.classloading.Runner$.withContextClassLoader(Runner.scala:20)
    at com.mendix.basis.actionmanagement.ActionMonitoring$.monitor(ActionMonitoring.scala:52)
    at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext(ContextHandling.scala:58)
    at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext$(ContextHandling.scala:32)
    at com.mendix.webui.actions.client.RegularClientAction.inContext(RegularClientAction.scala:94)
    at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext(ContextHandling.scala:29)
    at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext$(ContextHandling.scala:21)
    at com.mendix.webui.actions.client.RegularClientAction.inContext(RegularClientAction.scala:94)
    at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$1(RegularClientAction.scala:118)
    at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.scala:18)
    at com.mendix.webui.requesthandling.helpers.ProfileHandling.profileRequest(ProfileHandling.scala:14)
    at com.mendix.webui.requesthandling.helpers.ProfileHandling.profileRequest$(ProfileHandling.scala:10)
    at com.mendix.webui.actions.client.RegularClientAction.profileRequest(RegularClientAction.scala:94)
    at com.mendix.webui.actions.client.RegularClientAction.execute(RegularClientAction.scala:115)
    at com.mendix.webui.requesthandling.ClientRequestHandler.handleAction(ClientRequestHandler.scala:105)
    at com.mendix.webui.requesthandling.ClientRequestHandler.processRequest(ClientRequestHandler.scala:78)
    at com.mendix.externalinterface.connector.RequestHandler.doProcessRequest(RequestHandler.java:37)
    at com.mendix.external.connector.MxRuntimeConnector.$anonfun$processRequest$1(MxRuntimeConnector.scala:54)
    at com.mendix.external.connector.MxRuntimeConnector.$anonfun$processRequest$1$adapted(MxRuntimeConnector.scala:54)
    at com.mendix.util.classloading.Runner$.withContextClassLoader(Runner.scala:20)
    at com.mendix.external.connector.MxRuntimeConnector.processRequest(MxRuntimeConnector.scala:54)
    at com.mendix.basis.impl.MxRuntimeImpl.processRequest(MxRuntimeImpl.scala:221)
    at com.mendix.m2ee.appcontainer.server.handler.RuntimeServlet.service(RuntimeServlet.scala:40)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:750)
    at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:764)
    at org.eclipse.jetty.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1665)
    at org.eclipse.jetty.websocket.servlet.WebSocketUpgradeFilter.doFilter(WebSocketUpgradeFilter.java:170)
    at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:202)
    at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1635)
    at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:527)
    at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:221)
    at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1570)
    at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:221)
    at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1385)
    at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:176)
    at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:484)
    at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1543)
    at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:174)
    at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1307)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:129)
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:122)
    at org.eclipse.jetty.server.Server.handle(Server.java:563)
    at org.eclipse.jetty.server.HttpChannel.lambda$handle$0(HttpChannel.java:505)
    at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:762)
    at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:497)
    at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:282)
    at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:314)
    at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:100)
    at org.eclipse.jetty.io.SelectableChannelEndPoint$1.run(SelectableChannelEndPoint.java:53)
    at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.runTask(AdaptiveExecutionStrategy.java:416)
    at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.consumeTask(AdaptiveExecutionStrategy.java:385)
    at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:272)
    at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.lambda$new$0(AdaptiveExecutionStrategy.java:140)
    at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:411)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:936)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1080)
    at java.base/java.lang.Thread.run(Thread.java:834)

Caused by: org.apache.fop.fo.ValidationException: Invalid property encountered on "fo:block": transform (See position -1:-1)
    at org.apache.fop.events.ValidationExceptionFactory.createException(ValidationExceptionFactory.java:38)
    at org.apache.fop.events.EventExceptionManager.throwException(EventExceptionManager.java:58)
    at org.apache.fop.events.DefaultEventBroadcaster$1.invoke(DefaultEventBroadcaster.java:173)
    at com.sun.proxy.$Proxy4.invalidProperty(Unknown Source)
    at org.apache.fop.fo.PropertyList.handleInvalidProperty(PropertyList.java:557)
    at org.apache.fop.fo.PropertyList.convertAttributeToProperty(PropertyList.java:476)
    at org.apache.fop.fo.PropertyList.addAttributesToList(PropertyList.java:386)
    at org.apache.fop.fo.FObj.processNode(FObj.java:129)
    at org.apache.fop.fo.FOTreeBuilder$MainFOHandler.startElement(FOTreeBuilder.java:321)
    at org.apache.fop.fo.FOTreeBuilder$2.run(FOTreeBuilder.java:185)
    at org.apache.fop.fo.FOTreeBuilder$2.run(FOTreeBuilder.java:182)
    at java.base/java.security.AccessController.doPrivileged(Native Method)
    at org.apache.fop.fo.FOTreeBuilder.startElement(FOTreeBuilder.java:181)
    at net.sf.saxon.event.ContentHandlerProxy.startElement(ContentHandlerProxy.java:377)
    at net.sf.saxon.event.ProxyReceiver.startElement(ProxyReceiver.java:140)
    at net.sf.saxon.event.SequenceNormalizer.startElement(SequenceNormalizer.java:85)
    at net.sf.saxon.event.NamespaceReducer.startElement(NamespaceReducer.java:74)
    at net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:320)
    at net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:236)
    at net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:321)
    at net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:236)
    at net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:321)
    at net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:236)
    at net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:321)
    at net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:236)
    at net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:321)
    at net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:236)
    at net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:321)
    at net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:236)
    at net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:321)
    at net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:236)
    at net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:321)
    at net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:236)
    at net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:321)
    at net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:236)
    at net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:321)
    at net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:236)
    at net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:321)
    at net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:236)
    at net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:321)
    at net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:236)
    at net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:321)
    at net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:236)
    at net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:321)
    at net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:236)
    at net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:321)
    at net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:236)
    at net.sf.saxon.dom.DOMSender.send(DOMSender.java:99)
    at net.sf.saxon.dom.DOMObjectModel.sendDOMSource(DOMObjectModel.java:311)
    at net.sf.saxon.dom.ActiveDOMSource.deliver(ActiveDOMSource.java:40)
    at net.sf.saxon.event.Sender.send(Sender.java:104)
    at net.sf.saxon.jaxp.IdentityTransformer.transform(IdentityTransformer.java:364)
    at com.mendix.documentexporter.documents.PDFDocument$1.run(PDFDocument.java:100)
    at java.base/java.security.AccessController.doPrivileged(Native Method)
    at com.mendix.documentexporter.documents.PDFDocument.generateInputStream(PDFDocument.java:62)
    at com.mendix.documentexporter.documents.FOBasedDocument.exportToInputStream(FOBasedDocument.java:70)
    at com.mendix.documentexporter.DocumentGenerator.exportToInputStream(DocumentGenerator.java:132)
    at com.mendix.documentexporter.DocumentGenerator.exportToIMendixObject(DocumentGenerator.java:83)
    at com.mendix.documentexporter.actions.microflow.DocumentExportAction.execute(DocumentExportAction.scala:87)
    at com.mendix.documentexporter.actions.microflow.DocumentExportAction.execute(DocumentExportAction.scala:19)
    at com.mendix.modules.microflowengine.microflow.impl.MicroflowObject.$anonfun$execute$1(MicroflowObject.scala:32)
    at scala.Option.flatMap(Option.scala:283)
    at com.mendix.modules.microflowengine.microflow.impl.MicroflowObject.execute(MicroflowObject.scala:29)
    at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.$anonfun$executeAfterBreakingIfNecessary$2(MicroflowImpl.scala:167)
    at scala.Option.flatMap(Option.scala:283)
    at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAfterBreakingIfNecessary(MicroflowImpl.scala:167)
    at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAction(MicroflowImpl.scala:114)
    at com.mendix.systemwideinterfaces.core.UserAction.execute(UserAction.java:58)
    at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.doCall(CoreActionHandlerImpl.scala:71)
    at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.call(CoreActionHandlerImpl.scala:48)
    at com.mendix.core.actionmanagement.internal.InternalCoreAction.call(InternalCoreAction.java:57)
    at com.mendix.basis.actionmanagement.ActionManager.$anonfun$executeSync$2(ActionManager.scala:106)
    at com.mendix.util.classloading.Runner$.withContextClassLoader(Runner.scala:20)
    at com.mendix.basis.actionmanagement.ActionManager.executeSync(ActionManager.scala:105)
    at com.mendix.basis.component.ExecutionCore.doExecuteSync(ExecutionCore.scala:148)
    at com.mendix.basis.component.ExecutionCore.doExecuteSync$(ExecutionCore.scala:147)
    at com.mendix.basis.component.InternalCore.doExecuteSync(InternalCore.scala:24)
    at com.mendix.basis.component.ExecutionCore.executeSync(ExecutionCore.scala:97)
    at com.mendix.basis.component.ExecutionCore.executeSync$(ExecutionCore.scala:94)
    at com.mendix.basis.component.InternalCore.executeSync(InternalCore.scala:24)
    at com.mendix.modules.microflowengine.MicroflowExecuter$.executeSync(MicroflowExecuter.scala:19)
    at com.mendix.modules.microflowengine.actions.SubMicroflowAction.execute(SubMicroflowAction.scala:37)
    at com.mendix.modules.microflowengine.microflow.impl.MicroflowObject.$anonfun$execute$1(MicroflowObject.scala:32)
    at scala.Option.flatMap(Option.scala:283)
    at com.mendix.modules.microflowengine.microflow.impl.MicroflowObject.execute(MicroflowObject.scala:29)
    at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.$anonfun$executeAfterBreakingIfNecessary$2(MicroflowImpl.scala:167)
    at scala.Option.flatMap(Option.scala:283)
    at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAfterBreakingIfNecessary(MicroflowImpl.scala:167)
    at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAction(MicroflowImpl.scala:114)
    at com.mendix.systemwideinterfaces.core.UserAction.execute(UserAction.java:58)
    at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.doCall(CoreActionHandlerImpl.scala:71)
    at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.call(CoreActionHandlerImpl.scala:48)
    at com.mendix.core.actionmanagement.internal.InternalCoreAction.call(InternalCoreAction.java:57)
    at com.mendix.basis.actionmanagement.ActionManager.$anonfun$executeSync$2(ActionManager.scala:106)
    at com.mendix.util.classloading.Runner$.withContextClassLoader(Runner.scala:20)
    at com.mendix.basis.actionmanagement.ActionManager.executeSync(ActionManager.scala:105)
    at com.mendix.basis.actionmanagement.MicroflowCallBuilderImpl.execute(MicroflowCallBuilderImpl.scala:62)
    at com.mendix.webui.actions.client.MicroflowRuntimeOperationExecutor.runMicroflow(MicroflowRuntimeOperationExecutor.scala:132)
    at com.mendix.webui.actions.client.MicroflowRuntimeOperationExecutor.$anonfun$apply$5(MicroflowRuntimeOperationExecutor.scala:63)
    at com.mendix.webui.actions.client.RegularClientAction$Helpers$.$anonfun$liftEither$1(RegularClientAction.scala:30)
    at com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.$anonfun$apply$4(RegularClientAction.scala:56)
    at com.mendix.webui.requesthandling.helpers.StateHandling.withState(StateHandling.scala:46)
    at com.mendix.webui.requesthandling.helpers.StateHandling.withState$(StateHandling.scala:43)
    at com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.withState(RegularClientAction.scala:46)
    at com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.apply(RegularClientAction.scala:54)
    at com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.apply(RegularClientAction.scala:46)
    at com.mendix.webui.actions.client.MicroflowRuntimeOperationExecutor.apply(MicroflowRuntimeOperationExecutor.scala:64)
    at com.mendix.webui.actions.client.RuntimeOperationAction.$anonfun$apply$1(RuntimeOperationAction.scala:55)
    at scala.util.Either.flatMap(Either.scala:352)
    at com.mendix.webui.actions.client.RuntimeOperationAction.apply(RuntimeOperationAction.scala:42)
    at com.mendix.webui.actions.client.RuntimeOperationAction.apply(RuntimeOperationAction.scala:31)
    at com.mendix.webui.actions.client.RegularClientAction$Helpers$.$anonfun$liftEither$1(RegularClientAction.scala:30)
    at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$3(RegularClientAction.scala:120)
    at scala.util.Try$.apply(Try.scala:210)
    at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$2(RegularClientAction.scala:120)
    at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$2$adapted(RegularClientAction.scala:118)
    at com.mendix.webui.requesthandling.helpers.ContextHandling.$anonfun$inContext$7(ContextHandling.scala:58)
    at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.scala:18)
    at com.mendix.basis.actionmanagement.ActionMonitoring$.$anonfun$monitor$1(ActionMonitoring.scala:52)
    at com.mendix.util.classloading.Runner$.withContextClassLoader(Runner.scala:20)
    at com.mendix.basis.actionmanagement.ActionMonitoring$.monitor(ActionMonitoring.scala:52)
    at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext(ContextHandling.scala:58)
    at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext$(ContextHandling.scala:32)
    at com.mendix.webui.actions.client.RegularClientAction.inContext(RegularClientAction.scala:94)
    at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext(ContextHandling.scala:29)
    at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext$(ContextHandling.scala:21)
    at com.mendix.webui.actions.client.RegularClientAction.inContext(RegularClientAction.scala:94)
    at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$1(RegularClientAction.scala:118)
    at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.scala:18)
    at com.mendix.webui.requesthandling.helpers.ProfileHandling.profileRequest(ProfileHandling.scala:14)
    at com.mendix.webui.requesthandling.helpers.ProfileHandling.profileRequest$(ProfileHandling.scala:10)
    at com.mendix.webui.actions.client.RegularClientAction.profileRequest(RegularClientAction.scala:94)
    at com.mendix.webui.actions.client.RegularClientAction.execute(RegularClientAction.scala:115)
    at com.mendix.webui.requesthandling.ClientRequestHandler.handleAction(ClientRequestHandler.scala:105)
    at com.mendix.webui.requesthandling.ClientRequestHandler.processRequest(ClientRequestHandler.scala:78)
    at com.mendix.externalinterface.connector.RequestHandler.doProcessRequest(RequestHandler.java:37)
    at com.mendix.external.connector.MxRuntimeConnector.$anonfun$processRequest$1(MxRuntimeConnector.scala:54)
    at com.mendix.external.connector.MxRuntimeConnector.$anonfun$processRequest$1$adapted(MxRuntimeConnector.scala:54)
    at com.mendix.util.classloading.Runner$.withContextClassLoader(Runner.scala:20)
    at com.mendix.external.connector.MxRuntimeConnector.processRequest(MxRuntimeConnector.scala:54)
    at com.mendix.basis.impl.MxRuntimeImpl.processRequest(MxRuntimeImpl.scala:221)
    at com.mendix.m2ee.appcontainer.server.handler.RuntimeServlet.service(RuntimeServlet.scala:40)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:750)
    at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:764)
    at org.eclipse.jetty.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1665)
    at org.eclipse.jetty.websocket.servlet.WebSocketUpgradeFilter.doFilter(WebSocketUpgradeFilter.java:170)
    at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:202)
    at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1635)
    at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:527)
    at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:221)
    at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1570)
    at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:221)
    at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1385)
    at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:176)
    at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:484)
    at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1543)
    at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:174)
    at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1307)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:129)
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:122)
    at org.eclipse.jetty.server.Server.handle(Server.java:563)
    at org.eclipse.jetty.server.HttpChannel.lambda$handle$0(HttpChannel.java:505)
    at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:762)
    at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:497)
    at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:282)
    at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:314)
    at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:100)
    at org.eclipse.jetty.io.SelectableChannelEndPoint$1.run(SelectableChannelEndPoint.java:53)
    at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.runTask(AdaptiveExecutionStrategy.java:416)
    at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.consumeTask(AdaptiveExecutionStrategy.java:385)
    at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:272)
    at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.lambda$new$0(AdaptiveExecutionStrategy.java:140)
    at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:411)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:936)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1080)
    at java.base/java.lang.Thread.run(Thread.java:834)
 

answered
0

Is the PDF document entity being committed after being populated? Perhaps that is why retrieving it results in it being blank.

answered