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Database Doctor

, and if the file is not valid (it is corrupted), produces a detailed diagnosis report of all the errors. Repair of a corrupted ObjectDB database file Repairs a corrupted ObjectDB database file by creating a new ... . Running ObjectDB Doctor Repair Running the ObjectDB Doctor in repair mode requires specifying two command

Repair broken references in entities

Hello, it is possible to recover an entity that has been removed automatically by CascadeType.Remove. After cascade remove the removed entity will be persisted with the identical primary key. Are all broken references in other entities on this removed/persisted entity repaired again? best regards

Unable to repair DB by Doctor.

Hi, I am unable to repair a database by Doctor. Getting following error. com.objectdb.o.UserException: Failed to locate field field com.apps.test.ContactTab.col8 using reflection at com.objectdb.o.MSG.a(MSG.java:26) at com.objectdb.o.UMR.s(UMR.java:665) at com.objectdb.o.UMR$b.y(UMR.java:1095

errors on repair

errors on repair

ObjectDB Object Database Features

- supports full transaction recording and replaying . Automatic diagnosis and repair of corrupted

Database access error , Doctor hanging on trying to repair, production shutdown at our biggest customer

to this incident would help. If you need to repair the database (i.e. it is not a test database but contains ... Zwicker OK. If fixing still fails please share the database and we will try to repair it as soon as ... be to repair the database so that system could work again. support Support doctor is running

Query becomes slower on moving from ObjectDB 1.x to ObjectDB 2.x

the index the database has to be rebuilt by running the Doctor in repair mode. After fixing the index ... process spawn) to to repair .  I got the following log when using doctor 11-Sep 14:55:33 ... unexpectable for our software release. Please find the database file after repair binitbhaskar Binit

NullPointerException in ENH.g(ENH.java:401)

Doctor, and if necessary use the Doctor to repair the database. support Support Hi, I already used the objectdb doctor tool but the issue remains (I analysed and repaired ). The entity which fails ... the database and possibly repair it (by finding why the Doctor doesn't repair it and improving the Doctor

InternalException when reading a HashMap

. Please give us some advice how to repair the damaged file and how to recognize this kind of mistakes ... repair mode (even if errors are not found) and then, maybe the result database would work ... keep investigating with the broken DB and we'll try the repair mode. I am not sure if we would be able

after upgrade to 2.9.0 database destroys, urgent issue at our most important customer, production shutdown

the Doctor in repair mode and switching to the new created database should solve the issue ... successfully with no evidence for data loss, I assume you use the repaired database now ... to share or if this issue happens again. support Support we are using the repaired database

Objectdb Doctor

references with null values) in an existing database file you can run the Doctor in repair mode. This cannot replace fixing the application but it is an easy way to repair a specific database. support Support great thanks, I'll run in diagnostic mode, see what I get, then run in repair mode

getting "Unexpected total page count" error when diagnosis mu db by ObjectDB doctor.

] Unexpected total page count: 512 (expected 449). On repair the db some of query are not working ... Manoj Kumar Maharana  On repair the db some of query are not working. Have you run the Doctor in repair mode? Which queries don't work? Please provide more details. support Support I have attached

Failed to resize file - file system limitation error

may be to run the Doctor in repair mode and check whether you still have the errors with the new generated ... you for the update, and regarding the Doctor errors, consider: (a) repairing the database and switching ... to repair the database file using the Doctor and then switch to the new created database file

possible index required for improving query performance

I understand, we'd need to stop the DB, run the Doctor in repair mode and start the DB with the repaired file before accessing it with the code containing new indexes. Will this procedure

Schema migration - long to String

Hi, I need to change field type in our model from long to String. After changing filed type in our model and repairing database with doctor, most of our entities is gone. Doctor puts some errors ... ) and there was no schema in the left panel. After repairing from this state with doctor, almost 53k records

wrong query result

and then inserted that value again and saved the database. Repairing the database didn’t help, Attached are a db repair log and a screenshot of queries and results. We will upload the DB through private

com.objectdb.o.NLV cannot be cast to com.objectdb.o.CMV

details, if any. You may try repairing indexes by running the ObjectDB Doctor in repair mode

Unexpected exeption

? Can you reproduce the exception by following specific actions? support Support I repaired the db file with the dbdoctor. But the issue does also occur with the repaired db. The issue is not

Extending model by "common entity"

. If you must repair a database file that was already used with the new schema - open it once in embedded mode

ObjectDB version 2.2 has been released

the ObjectDB Doctor of version 2.2 in repair mode on existing database files, and to switch to the new

Listing large number of complicated objects with paging.

, but I can't repair this right now, so I'm stuck with such a model. I'm trying to fetch 50 records

Out of memory

) Database is repaired with Doctor, now errors have been found. lwalkowski Lukasz Walkowski Please try

Is there an administration tool with which I could create extra indexes?

class in the classpath in order to update the schema. Run the ObjectDB Doctor (in repair mode

Object Relations Error after Schema Change

automatically by running the Doctor in repair mode. If this doesn't help and you can upload the database

Exceeding max connections and crashing

errors. Try to repair these 2 issues on your side, and if you still see the problem please report

Nexus proxy repository with ObjectDB

.sonatype.nexus.tasks.RepairIndexTask - Scheduled task (RepairIndexTask) finished :: Repairing repository

ODB should auto-restart if it detects it's necessary

of it until we repaired and created a new db with ObjectDB Doctor. Therefore, I would really appreciate this new feature

Wrong @Id type

/ To repair IDs that have already changed their types you will have to 'touch' the objects and store

Embedded in JDO metadata not working in objectDB 2.x ?

running the Doctor in repair mode will create a smaller database without the old entities. support Support

ObjectDB doctor command

Hi, I would like to run the Doctor in repair mode with the source file = target file but I get the following error: java -cp ../../lib/objectdb.jar com.objectdb.Doctor myDB.odb myDB.odb com.objectdb.o.UserException: Attempt to open a non existing file 'myDB.odb' at com.objectdb.o.MSG.d(MSG.java:61

Left join fetch behaviour doesn't retrieve children?

repair mode and then the index will be rebuilt cleanly. 3- You can try "SELECT e.indexedAttr, e.id FROM

SelfTest and com.objectdb.Doctor

errors we would like to repair the database and/or inform the customer. So it would be very helpful

again merger missing logs + objectdb exception

enough time to do a repair )   ... together, but we cannot be sure. Will you have a window anytime soon in which you may be able to repair the database with the Doctor? support Support We will be able to repair monday to tuesday night

Unexpected error when loading all entity instance

to repair the database the query runs in the Explorer with no errors. The errors may indicate abnormal ... did already. But after adding new ChangeSet instances it gets corrupted all the time. So I repair , run for like 10min and then I have to repair again. There seems to be a bug which corrupts

Corrupt database page

we cannot share the database file. Is there any possibility to repair the database? btc_es BTC EmbeddedSystems Have you tried repairing the file with the Doctor? support Support Yes, the db doctor could repair the database. I still have another question to the corrupted database page. When a page

ObjectDB 2.7.2_x Doctor Yields "Index Requires Rebuild" Always

errors. Run ObjectDB 2.7.2 (or later or earlier) Doctor with repair and create repaired .odb.  repaired .odb will still show indexing errors when ObjectDB 2.7.2 (or later) Doctor is run on the " repaired " database. Automatic index rebuilding (" ") does not correct the database. So, in summary, I

Querying error - java.lang.ClassCastException: com.objectdb.o.STV

) and either start with a clean database or fix this database by running the Doctor in repair mode ... of the property at #3. support Support Build 2.1.1_08 produces the exception below. I've tried repairing ... database files by running the Doctor in repair mode (with 2 arguments): java -cp objectdb.jar com

Internal Exception and Index Problems

the index by running the Doctor in repair mode: java com.objectdb.Doctor error.odb error2.odb ... model (e.g. adding a new entry in the database) so the database gets corrupted and after that repairing the database with the doctor in repair mode. The main issue we have is that we don't get any

InternalException when using MEMBER OF on a large list in a query

in repair mode (even if no errors are found by the Doctor). You may also disable an optimization ... . Also with the outcome of the Doctor in repair mode. But after many experiments I found out that the Query works ... itself cannot be affected by the bug (so no need to repair it with the Doctor) but various queries

combined index not used

" query. Please discard or repair using the Doctor any databases on which this query was run to avoid ... done Doctor repair now we have an 'Unexpected internal exception' cause 'java.lang ... . You have to run the statistics query again on the repaired database. If it is not a production

Indexes broken after schema update

for there to be no errors found in the diagnosis yet the repair still fixes a problem? As I saw no problems when running the Doctor diagnosis hence I didn't run a repair , did you see the same? bensteele

Server crash - Mismatch client-server protocol prefix

a repair on that issue. I'm attaching all server logs since the upgrade. FastModel Ben Schreiber All these errors may be related. Please report again after repairing the index and increasing the heap

Deleting a broken reference that was fixed to null in the Explorer

Using version 2.7.4_01, we did a repair . After repair a former link to a missing reference was converted to null. This cannot be deleted using explorer   hgzwicker Hans-Georg Zwicker Thank you for this report. Build 2.7.4_02 fixes the issue. support Support

log entry and massive performance issues

it possible that the database is somehow corrupt (we did the last repair last ween with 2.7.4_02 Doctor)? In ... nothing that can explain the reported issues was found. You may want to try repairing the database with the Doctor

Best practise loading big data

. Could you please repair the code? You mentioned commit as a workaround. It is unclear if this operation includes ... for posting questionable code snippets. I have repaired it. In this scenario the data is only read

DBDoctor BTree Errors

Hello, we ran the db doctor on a database. What does the following errors mean? Do we have to repair the database? BTree Value Errors ------------------ [1] com.btc.ep.architecture.bl.internal.dmos ... it is probably not an issue. Alternatively, to be on the safe side, you may want to use the Doctor to repair the database file. support Support

Errors in log to repprt

We have since a while these entries in the log, please inform if this needs a repair (doctor):   ... :555) at java.lang.Thread.run(Unknown Source) hgzwicker Hans-Georg Zwicker It seems that a repair

EOFException

The database file that you uploaded is corrupted and you must repair it using the ObjectDB Doctor before

[ObjectDB 2.3.7_25] Unexpected exception (Error 990)

only diagnosis mode and a new fix (in build 2.4.0_03) should also handle repair mode

com.objectdb.o.InternalException: java.lang.ArrayIndexOutOfBoundsException: null

; ... } Fixed problem by database repair with doctor! Thanks! ego123 ego planet Thank