1. What is the problem? Be very detailed.
I am trying to export data using ODK Briefcase but I am unable to do so. I have tried using version 1.17.2 but the export fails to proceed. I then tried using version 1.16-beta but it fails when it gets to 50%. My form contains multiple repeat groups and multiple selects that I suspect might be the reason for the error.
2. What app or server are you using and on what device and operating system? Include version numbers.
I am using Windows Server 2012 R2
3. What you have you tried to fix the problem?
I have tried to reduce the number of submissions but this doesn't help. I have also checked the metadata.json but this seems to be okay too
4. What steps can we take to reproduce the problem?
Use a form with multiple repeat groups
5. Anything else we should know or have? If you have a test form or screenshots or logs, attach below.
Below is the error from the logs :
indent preformatted text by 4 spaces
2020-01-23 04:29:36,081 [Thread-6] INFO org.javarosa.core.model.FormDef - Dynamic select question has no choices! [instance(Minor_Category_1)/root/item]. If this occurs while filling out a form (and not while saving an incomplete form), the filter condition may have eliminated all the choices. Is that what you intended?
2020-01-23 04:29:36,083 [Thread-6] INFO org.javarosa.core.model.FormDef - Dynamic select question has no choices! [instance(Minor_Category_2)/root/item]. If this occurs while filling out a form (and not while saving an incomplete form), the filter condition may have eliminated all the choices. Is that what you intended?
2020-01-23 04:29:36,102 [Thread-6] INFO org.javarosa.core.model.FormDef - Dynamic select question has no choices! [instance(Minor_Category_3)/root/item]. If this occurs while filling out a form (and not while saving an incomplete form), the filter condition may have eliminated all the choices. Is that what you intended?
2020-01-23 04:29:36,103 [Thread-6] INFO org.javarosa.core.model.FormDef - Dynamic select question has no choices! [instance(Power_Category_2)/root/item]. If this occurs while filling out a form (and not while saving an incomplete form), the filter condition may have eliminated all the choices. Is that what you intended?
2020-01-23 04:29:59,896 [ForkJoinPool-2-worker-9] ERROR o.o.b.export.SubmissionParser - Can't parse submission
javax.xml.stream.XMLStreamException: ParseError at [row,col]:[1,1]
Message: Premature end of file.
at com.sun.org.apache.xerces.internal.impl.XMLStreamReaderImpl.next(Unknown Source)
at org.opendatakit.briefcase.export.SubmissionParser.parseAttribute(SubmissionParser.java:162)
at org.opendatakit.briefcase.export.SubmissionParser.readSubmissionDate(SubmissionParser.java:151)
at org.opendatakit.briefcase.export.SubmissionParser.lambda$getListOfSubmissionFiles$0(SubmissionParser.java:88)
at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(Unknown Source)
at java.util.stream.ReferencePipeline$2$1.accept(Unknown Source)
at java.util.Iterator.forEachRemaining(Unknown Source)
at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Unknown Source)
at java.util.stream.AbstractPipeline.copyInto(Unknown Source)
at java.util.stream.AbstractPipeline.wrapAndCopyInto(Unknown Source)
at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(Unknown Source)
at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(Unknown Source)
at java.util.stream.AbstractPipeline.evaluate(Unknown Source)
at java.util.stream.ReferencePipeline.forEach(Unknown Source)
at org.opendatakit.briefcase.export.SubmissionParser.getListOfSubmissionFiles(SubmissionParser.java:85)
at org.opendatakit.briefcase.export.ExportToCsv.export(ExportToCsv.java:82)
at org.opendatakit.briefcase.export.ExportToCsv.export(ExportToCsv.java:58)
at org.opendatakit.briefcase.ui.export.ExportPanel.lambda$export$7(ExportPanel.java:204)
at org.opendatakit.briefcase.reused.job.Job.lambda$run$0(Job.java:54)
at org.opendatakit.briefcase.reused.job.Job.lambda$thenRun$7(Job.java:123)
at org.opendatakit.briefcase.reused.job.Job.lambda$thenRun$7(Job.java:122)
at org.opendatakit.briefcase.reused.job.JobsRunner.lambda$launchAsync$1(JobsRunner.java:65)
at java.util.concurrent.ForkJoinTask$AdaptedRunnableAction.exec(Unknown Source)
at java.util.concurrent.ForkJoinTask.doExec(Unknown Source)
at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(Unknown Source)
at java.util.concurrent.ForkJoinPool.runWorker(Unknown Source)
at java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source)
2020-01-23 04:29:59,900 [ForkJoinPool-2-worker-9] WARN o.o.briefcase.export.ExportToCsv - A submission has been excluded from the export output due to some problem (parsing error). If you didn't expect this, please ask for support at https://forum.getodk.org/c/support
2020-01-23 04:30:00,823 [ForkJoinPool-2-worker-9] ERROR o.o.briefcase.reused.job.JobsRunner - Error running Job
java.lang.RuntimeException: java.lang.RuntimeException: Document has no root element!
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.util.concurrent.ForkJoinTask.getThrowableException(Unknown Source)
at java.util.concurrent.ForkJoinTask.reportException(Unknown Source)
at java.util.concurrent.ForkJoinTask.invoke(Unknown Source)
at java.util.stream.ForEachOps$ForEachOp.evaluateParallel(Unknown Source)
at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateParallel(Unknown Source)
at java.util.stream.AbstractPipeline.evaluate(Unknown Source)
at java.util.stream.ReferencePipeline.forEach(Unknown Source)
at java.util.stream.ReferencePipeline.collect(Unknown Source)
at org.opendatakit.briefcase.export.ExportToCsv.export(ExportToCsv.java:106)
at org.opendatakit.briefcase.export.ExportToCsv.export(ExportToCsv.java:58)
at org.opendatakit.briefcase.ui.export.ExportPanel.lambda$export$7(ExportPanel.java:204)
at org.opendatakit.briefcase.reused.job.Job.lambda$run$0(Job.java:54)
at org.opendatakit.briefcase.reused.job.Job.lambda$thenRun$7(Job.java:123)
at org.opendatakit.briefcase.reused.job.Job.lambda$thenRun$7(Job.java:122)
at org.opendatakit.briefcase.reused.job.JobsRunner.lambda$launchAsync$1(JobsRunner.java:65)
at java.util.concurrent.ForkJoinTask$AdaptedRunnableAction.exec(Unknown Source)
at java.util.concurrent.ForkJoinTask.doExec(Unknown Source)
at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(Unknown Source)
at java.util.concurrent.ForkJoinPool.runWorker(Unknown Source)
at java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source)
Caused by: java.lang.RuntimeException: Document has no root element!
at org.kxml2.kdom.Document.getRootElement(Unknown Source)
at org.opendatakit.briefcase.export.XmlElement.of(XmlElement.java:63)
at org.opendatakit.briefcase.export.SubmissionParser.lambda$parseSubmission$4(SubmissionParser.java:123)
at java.util.Optional.flatMap(Unknown Source)
at org.opendatakit.briefcase.export.SubmissionParser.parseSubmission(SubmissionParser.java:122)
at org.opendatakit.briefcase.export.ExportTools.lambda$getValidSubmissions$0(ExportTools.java:30)
at java.util.stream.ReferencePipeline$3$1.accept(Unknown Source)
at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(Unknown Source)
at java.util.stream.AbstractPipeline.copyInto(Unknown Source)
at java.util.stream.ForEachOps$ForEachTask.compute(Unknown Source)
at java.util.concurrent.CountedCompleter.exec(Unknown Source)
... 4 common frames omitted