Hi, everybody I'm trying to export database from 1.5.x version and import
it to 1.7.4 version libraries.
here is a trace
июн 27, 2014 3:07:55 PM com.orientechnologies.common.log.OLogManager log
WARNING: Current implementation of storage does not support sbtree
collections
июн 27, 2014 3:08:22 PM com.orientechnologies.common.log.OLogManager log
INFO: Collate value was changed, following indexes will be rebuilt
[ORole.name]
июн 27, 2014 3:08:23 PM com.orientechnologies.common.log.OLogManager log
INFO: Collate value was changed, following indexes will be rebuilt
[OUser.name]
Importing records...
- 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 'v' (id=9): = 239 records
- Importing records into cluster 'user' (id=11): = 65 records
- Importing records into cluster 'user' (id=11): Exception in thread "main"
com.orientechnologies.orient.core.db.tool.ODatabaseExportException: Error
on importing database 'to' from file:
/Users/valenpo/Downloads/logs/vtb24/from/export.db.json.gz
at com.orientechnologies.orient.core.db.tool.ODatabaseImport.importDatabase(
ODatabaseImport.java:455)
at com.stimulus.archiva.database.blueprints.BluePrintDatabaseUtil.migrateDB(
BluePrintDatabaseUtil.java:380)
at com.stimulus.archiva.database.blueprints.DatabaseMigrationTest.start(
DatabaseTEST.java:56)
at com.stimulus.archiva.database.blueprints.DatabaseTEST.main(
DatabaseTEST.java:31)
Caused by: java.lang.NullPointerException
at com.orientechnologies.orient.core.db.tool.ODatabaseImport.importIndexes(
ODatabaseImport.java:1281)
at com.orientechnologies.orient.core.db.tool.ODatabaseImport.importDatabase(
ODatabaseImport.java:423)
... 3 more
code used for migration
void migrateDB(String dbLocation, String newDBLocationPath) throws
FileNotFoundException, IOException {
File exportFile = new File(dbLocation + File.separator +
"export.db.json.gz");
final ODatabaseDocumentTx database = new ODatabaseDocumentTx("local:"
+dbLocation);
database.open("admin", "admin");
final ODatabaseExport databaseExport = new ODatabaseExport(database,
exportFile.getAbsolutePath(), new OCommandOutputListener() {
@Override
public void onMessage(String arg0) {
logger.debug("export db: "+arg0);
}
});
databaseExport.exportDatabase();
databaseExport.close();
final ODatabaseDocumentTx newDatabase = new ODatabaseDocumentTx("plocal:"
+ newDBLocationPath);
newDatabase.create();
ODatabaseImport databaseImport;
databaseImport = new ODatabaseImport(newDatabase,
exportFile.getAbsolutePath(), new OCommandOutputListener() {
@Override
public void onMessage(String arg0) {
logger.debug("importing db: "+arg0);
}
});
databaseImport.importDatabase();
database.close();
databaseImport.close();
database.open("admin", "admin");
OGraphMigration graphMigration = new OGraphMigration(newDatabase, new
OCommandOutputListener() {
@Override
public void onMessage(String message) {
logger.debug("database migrating process: "+message);
}
});
graphMigration.execute();
database.close();
newDatabase.close();
}
Any clue? Database working fine with 1.5.x libraries.
Regards,
Valentin
--
---
You received this message because you are subscribed to the Google Groups
"OrientDB" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
For more options, visit https://groups.google.com/d/optout.
