[1.7.8 ObjectDB] Linked entity references null after transaction commit

[Carlo Polisini]

Hi all,

I am using a transaction for storing my entity but I found that after the commit, and not just after the save, linked references of the entity are all null, and from the console I get these messages:

10:31:43.677 [main] ERROR testcase - universe galaxy is null :(

Sep 18, 2014 10:31:43 AM com.orientechnologies.common.log.OLogManager log

WARNING: Record #12:11 references a deleted instance

10:31:43.678 [main] ERROR testcase - universe galaxy is null :(

Sep 18, 2014 10:31:43 AM com.orientechnologies.common.log.OLogManager log

WARNING: Record #12:11 references a deleted instance

where entity Galaxy is linked list in the Entity universe.

It seems to me that transaction is creating temporary references that are removed after the commit, but the entity is not in sync with the db.

The only workaround I found is to reload the entity from the DB (db.load(entity)) after the commit action.

In attach you found the test case if needed, relevant code it's in com.bitdivide.controllers.UniverseController.java

[Andrey Lomakin]

Hi Carlo,

Could you create issue in bug tracker and put there reference of our conversation ?

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Best regards,
Andrey Lomakin.

Orient Technologies
the Company behind OrientDB

[Carlo Polisini]

Ok, done https://github.com/orientechnologies/orientdb/issues/2810

Thanks

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Carlo Polisini