Memory database import problem

[Fabrizio Fortino]

Hi guys,

I am experiencing a problem using OrientDB 1.7 .

I have an export coming from a plocal database.

If I try to import it in another plocal database everything works well. If instead, I try to import it in a memory database 

OrientGraphNoTx graph = new OrientGraphNoTx("memory:mydb");
 try {
 ODatabaseImport odbImport = new ODatabaseImport(graph.getRawGraph(), new GZIPInputStream(new ByteArrayInputStream(
myExportByteArray)), this);
 odbImport.setPreserveClusterIDs(false);
 odbImport.importDatabase();
 } catch (Exception e) {
 e.printStackTrace();
 }

I get the following exception:

- Importing records into cluster 'internal' (id=0):  = 2 records
- Importing records into cluster 'orole' (id=4):  = 3 records
- Importing records into cluster 'ouser' (id=5):  = 3 records
- Importing records into cluster 'ds_vtx' (id=11): Error importing record #11:-1. Source line 0, column 760667

Caused by: com.orientechnologies.orient.core.exception.ODatabaseException: Error on saving record in cluster #11
 at com.orientechnologies.orient.core.db.record.ODatabaseRecordAbstract.executeSaveRecord(ODatabaseRecordAbstract.java:1172)
 at com.orientechnologies.orient.core.tx.OTransactionNoTx.saveRecord(OTransactionNoTx.java:79)
 at com.orientechnologies.orient.core.db.record.ODatabaseRecordTx.save(ODatabaseRecordTx.java:319)
 at com.orientechnologies.orient.core.db.record.ODatabaseRecordTx.save(ODatabaseRecordTx.java:40)
 at com.orientechnologies.orient.core.record.ORecordAbstract.save(ORecordAbstract.java:334)
 at com.orientechnologies.orient.core.record.impl.ODocument.save(ODocument.java:1423)
 at com.orientechnologies.orient.core.record.impl.ODocument.save(ODocument.java:1412)
 at com.orientechnologies.orient.core.record.impl.ODocument.save(ODocument.java:1401)
 at com.orientechnologies.orient.core.record.impl.ODocument.save(ODocument.java:58)
 at com.orientechnologies.orient.core.db.tool.ODatabaseImport.importRecord(ODatabaseImport.java:1210)
 at com.orientechnologies.orient.core.db.tool.ODatabaseImport.importRecords(ODatabaseImport.java:1108)
 at com.orientechnologies.orient.core.db.tool.ODatabaseImport.importDatabase(ODatabaseImport.java:421)
 ... 60 more
Caused by: java.lang.NullPointerException
 at com.orientechnologies.orient.core.db.record.ridbag.sbtree.OSBTreeCollectionManagerProxy.createSBTree(OSBTreeCollectionManagerProxy.java:42)
 at com.orientechnologies.orient.core.db.record.ridbag.sbtree.OSBTreeRidBag.serialize(OSBTreeRidBag.java:395)
 at com.orientechnologies.orient.core.db.record.ridbag.ORidBag.toStream(ORidBag.java:222)
 at com.orientechnologies.orient.core.serialization.serializer.record.string.ORecordSerializerCSVAbstract.fieldToStream(ORecordSerializerCSVAbstract.java:542)
 at com.orientechnologies.orient.core.serialization.serializer.record.string.ORecordSerializerSchemaAware2CSV.toString(ORecordSerializerSchemaAware2CSV.java:495)
 at com.orientechnologies.orient.core.serialization.serializer.record.string.ORecordSerializerStringAbstract.toStream(ORecordSerializerStringAbstract.java:669)
 at com.orientechnologies.orient.core.serialization.serializer.record.string.ORecordSerializerSchemaAware2CSV.toStream(ORecordSerializerSchemaAware2CSV.java:258)
 at com.orientechnologies.orient.core.record.ORecordSchemaAwareAbstract.toStream(ORecordSchemaAwareAbstract.java:420)
 at com.orientechnologies.orient.core.record.ORecordSchemaAwareAbstract.toStream(ORecordSchemaAwareAbstract.java:415)
 at com.orientechnologies.orient.core.record.impl.ODocument.toStream(ODocument.java:421)
 at com.orientechnologies.orient.core.db.record.ODatabaseRecordAbstract.executeSaveRecord(ODatabaseRecordAbstract.java:1085)
 ... 71 more

Any idea?

Cheers,

Fabrizio