#1 Boca 2.0 - Error pushing data to server

[Anonymous]

Reading rdf from a owl file, I have an error when I tried to push all the transactions to server (datasetService.getDatasetReplicator().replicate(true);)

Please find attached the example code and data that I use to produce this error:

Exception in thread "main" com.ibm.adtech.boca.common.exceptions.TransportExcept
ion: ErrorCode[4097:10] Unknown AXIS error:; nested exception is:
org.xml.sax.SAXParseException: Premature end of file.
at com.ibm.adtech.boca.common.exceptions.BocaException.createException(B
ocaException.java:117)
at com.ibm.adtech.boca.services.impl.WSModelService.updateServer(WSModel
Service.java:123)
at com.ibm.adtech.boca.client.DatasetServiceReplicator.commitTransaction
Queue(DatasetServiceReplicator.java:440)
at com.ibm.adtech.boca.client.DatasetServiceReplicator.doReplicateWithSe
rver(DatasetServiceReplicator.java:486)
at com.ibm.adtech.boca.client.DatasetServiceReplicator.doReplicateWithSe
rver(DatasetServiceReplicator.java:287)
at com.ibm.adtech.boca.client.DatasetServiceReplicator.replicate(Dataset
ServiceReplicator.java:1715)
at com.ibm.adtech.boca.sample.EasaierFullModelEmbedded.main(EasaierFullM
odelEmbedded.java:119)

[Nobody/Anonymous]

data and example code

[Matthew Roy]

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Without seeing the boca server log file, it looks at first glance that this is a timeout on the replicate. Looking at the example code, the parser is creating a new transaction for every triple in the owl file, so the server has to process each of those changes as an atomic transaction. A better approach would be to do the begin and commit during the startRdf() and endRdf() like:
public void startRDF() {
System.out.println("Start Rdf");
try {
datasetService.begin();
}catch(BocaException be) {
throw new RuntimeException(be);
}
}
public void endRDF() {
System.out.println("End Rdf");
try {
datasetService.commit();
}catch(BocaException be) {
throw new RuntimeException(be);
}
}

I tested your example with the latest Boca and it passes without problem. If you still see a problem, please attach the boca.log, stderr and stdout from your server.