I am using MergeMultiplePdfs to make one PDF of a list of pre-generated (temporary) file documents. This function works fine in a local environment, but not on the application server. The application runs on premise, on a Windows Azure server.
When using the Java action 'MergeMultiplePdfs' in the microflow, I get an error in the browser and the following error in the application log:
com.mendix.modules.microflowengine.MicroflowException: com.mendix.core.CoreRuntimeException: com.mendix.systemwideinterfaces.MendixRuntimeException: java.lang.RuntimeException: LocalFileSystemStore:: File does not exist: Some(529) at Dossier.Offer_Create (JavaAction : 'MergeMultiplePdfs')
Advanced stacktrace: at com.mendix.modules.microflowengine.MicroflowUtil.processException(MicroflowUtil.java:144) Caused by: com.mendix.core.CoreException: com.mendix.core.CoreRuntimeException: com.mendix.systemwideinterfaces.MendixRuntimeException: java.lang.RuntimeException: LocalFileSystemStore:: File does not exist: Some(529) at com.mendix.core.component.InternalCore.execute(InternalCore.java:237) Caused by: com.mendix.core.CoreRuntimeException: com.mendix.systemwideinterfaces.MendixRuntimeException: java.lang.RuntimeException: LocalFileSystemStore:: File does not exist: Some(529) at com.mendix.core.actionmanagement.ActionManager.executeSync(ActionManager.java:202) Caused by: com.mendix.systemwideinterfaces.MendixRuntimeException: java.lang.RuntimeException: LocalFileSystemStore:: File does not exist: Some(529) at com.mendix.util.classloading.Runner.doRunUsingClassLoaderOf(Runner.java:36) Caused by: java.lang.RuntimeException: LocalFileSystemStore:: File does not exist: Some(529) at com.mendix.storage.localfilesystem.internal.LocalFileSystemStore.com$mendix$storage$localfilesystem$internal$LocalFileSystemStore$$getFileDocumentAsFile(LocalFileSystemStore.scala:153) at com.mendix.storage.localfilesystem.internal.LocalFileSystemStore$$anonfun$1.apply(LocalFileSystemStore.scala:132) at com.mendix.storage.localfilesystem.internal.LocalFileSystemStore$$anonfun$1.apply(LocalFileSystemStore.scala:131) at scala.util.Try$.apply(Try.scala:191) at com.mendix.storage.localfilesystem.internal.LocalFileSystemStore.retrieve(LocalFileSystemStore.scala:131) at com.mendix.filedocumentprocessor.internal.FileDocumentProcessorImpl.getFileDocument(FileDocumentProcessorImpl.java:59) at com.mendix.core.component.InternalCore.getFileDocumentContent(InternalCore.java:1661) at com.mendix.core.Core.getFileDocumentContent(Core.java:1048) at communitycommons.Misc.mergePDF(Misc.java:588) at communitycommons.actions.MergeMultiplePdfs.executeAction(MergeMultiplePdfs.java:45) at communitycommons.actions.MergeMultiplePdfs.executeAction(MergeMultiplePdfs.java:20) at com.mendix.systemwideinterfaces.core.UserAction.execute(UserAction.java:49) at com.mendix.core.actionmanagement.CoreAction.doCall(CoreAction.java:261) at com.mendix.core.actionmanagement.CoreAction.call(CoreAction.java:249) at com.mendix.core.actionmanagement.ActionManager$1.execute(ActionManager.java:192) at com.mendix.util.classloading.Runner.doRunUsingClassLoaderOf(Runner.java:32) at com.mendix.core.actionmanagement.ActionManager.executeSync(ActionManager.java:198) at com.mendix.core.component.InternalCore.execute(InternalCore.java:229) at com.mendix.modules.microflowengine.actions.actioncall.JavaAction.execute(JavaAction.scala:52) at com.mendix.modules.microflowengine.microflow.impl.MicroflowObject.execute(MicroflowObject.java:44) at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAfterBreakingIfNecessary(MicroflowImpl.java:192) at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAction(MicroflowImpl.java:149) at com.mendix.systemwideinterfaces.core.UserAction.execute(UserAction.java:49) at com.mendix.core.actionmanagement.CoreAction.doCall(CoreAction.java:261) at com.mendix.core.actionmanagement.CoreAction.call(CoreAction.java:249) at com.mendix.core.actionmanagement.ActionManager$1.execute(ActionManager.java:192) at com.mendix.util.classloading.Runner.doRunUsingClassLoaderOf(Runner.java:32) at com.mendix.core.actionmanagement.ActionManager.executeSync(ActionManager.java:198) at com.mendix.core.component.InternalCore.execute(InternalCore.java:229) at com.mendix.webui.actions.client.ExecuteAction.execute(ExecuteAction.java:135) at com.mendix.webui.requesthandling.ClientRequestHandler$$anonfun$handleRequest$1.apply$mcV$sp(ClientRequestHandler.scala:300) at com.mendix.webui.requesthandling.ClientRequestHandler$$anonfun$handleRequest$1.apply(ClientRequestHandler.scala:293) at com.mendix.webui.requesthandling.ClientRequestHandler$$anonfun$handleRequest$1.apply(ClientRequestHandler.scala:293) at com.mendix.core.session.Worker$$anonfun$receive$3$$anonfun$2$$anon$1.execute(ActionDispatching.scala:126) at com.mendix.util.classloading.Runner.doRunUsingClassLoaderOf(Runner.java:32) at com.mendix.core.session.Worker$$anonfun$receive$3$$anonfun$2.apply(ActionDispatching.scala:128) at scala.util.Try$.apply(Try.scala:191) at com.mendix.core.session.Worker$$anonfun$receive$3.applyOrElse(ActionDispatching.scala:122) at akka.actor.Actor$class.aroundReceive(Actor.scala:465) at com.mendix.core.session.Worker.aroundReceive(ActionDispatching.scala:119) at akka.actor.ActorCell.receiveMessage(ActorCell.scala:516) at akka.actor.ActorCell.invoke(ActorCell.scala:487) at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:238) at akka.dispatch.Mailbox.run(Mailbox.scala:220) at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:393) at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260) at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339) at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979) at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
Does anyone know what causes this problem and what we can do to solve it.