ObjectDB Database Search

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persitencia (Preguntas y respuestas)

'C:\Program Files\objectdb\objectdb-2.6.4_07\ log \odb20151207. log ' EntityManagerFactory registro

PersistenceManager.getObjectsById(Collection,boolean) throwing JDOException

on a classified lab system, but I wrote down the following notes from our logs : [ObjectDB 2.2.4_02] javax ... is the real problem. Could you please check the log files? You may find the complete stack trace

Debuging query before execution

. On the other hand multi line query can be tough to read from log files. I was thinking about this functionality in context of debugging and logging . Because of that, I'm for single line query with embedded values. lwalkowski Lukasz Walkowski

InternalException

Please check for a longer stack trace (including nested stack traces) in the log file. support Support

Not releasing locked MST object

the change log since version 2.8.3, there is always a chance that an issue happens only in specific versions

ObjectDB throws `NullPointerException` in internal code (`com.objectdb.o.ENH.b`)

is unclear, even after reviewing the bug report and the log files. The schema evolution rules

javax.persistence.PersistenceException: No Persistence provider for EntityManager named in Karaf 4.0.7 and OSGi DS test

://localhost:6136/technolink.odb;user=admin;password=admin exception in the Karaf log . I have deployed

Java 8 Enhancer Problem

the exception and output a log message like "Java 8 weaving currently not supported." instead

Activation error on Schema change

about that, this shouldn't happen. Pre 2.3.7 activation codes should work with 2.3.7. But in the logs I

"Failed to serialize instance" of Set problem

, including nested exceptions, in the log file. support Support Hi support, Yes, stack trace shows

LEFT JOIN FETCH over empty embedded collection returns no results

my server, and there are no errors logged for this. FastModel Ben Schreiber The problem

Missing (null) elements in eager loaded references

after we installed an update and I was the only logged in user. So it beeing another Thread closing

Memory Leaks after COMMIT operation (checked on versions 2.6.5 & 2.6.6.b01)

During import big logs we are observed some memory leaks inside of ObjectDb, so, could you explain what we did incorrectly or investigate how to fix it ASAP. Source code which causing memory leaks: m_EntityMgrFactory = Persistence.createEntityManagerFactory( "objectdb:" + aFilename ); m

Memory leak

Hi, We have a memory leak in our application which seems to be related with ObjectDB. Basically, we use single instance of EntityManager, which is opened on aplication initialization and closed when the user logs out, as well as EntityManagerFactory. We use em.clear() after every commit

OneToMany and cascade delete problem

for this example, but if you look at logs : Store: 4, size: 10 Offer: Offer for product: 94, store: 4

EntityManager getMetamodel() causes crash

just the one type.  The log file shows the same stack trace and nothing else of note. Crispy

JRebel integration feature

) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at com.sun.common.util. logging

Connecting to a remote objectdb server

has no permission to create files at that path. Please check also the ObjectDB log file on the server

Potential ObjectDB bug

. Please check the ObjectDB log file for a complete stack trace that also includes the missing stack

Repeated long Index Activation

as changed, triggering continuous rebuilds. Could you also check the logs to confirm

Optimistic Locking

We are having problems with optimistic locking. I made a simple test case to try to induce an optimistic lock. I have two users logged on to our system.  They both read and display the same data.  Then I change the data with user 1 and submit, and then I change it with user 2 and submit

WORM (Write once read many) support

which acts as archiving device for processing and storing logs , records and transactions. Hardware

Does run time enhancer due to GlassFish/Payara do anything that would affect loaded compile-time entity classes ?

do anything that would affect loaded compile-time enhanced entity classes (other than just logging , typically just

OutOfMemory in Server

;     at java.base/java.lang.Thread.run(Thread.java:833) The stacktrace from ODB Client log

Getting Foreign Key

How to get Foreign key using  org.eclipse.persistence.queries.WriteObjectQuery class ..? please help me by using this class only..why means i am implementing audit log concept in my application, so i have forms like header level and line level forms. so when i am updating line level i

Failed to enhance dynamic type

(if you have an exception stack trace in the log it may help understanding why it has failed in

Server connection management

logs : [odb:server:fatal] com.objectdb.o.UserException: Too many open connections (100) at com.objectdb

Embedded and autosync

. Our question is will these 10 embedded objectDBs be in-sync. E.g.: If a user has logged into box 1

Intermittent Server Shutdowns Due to Out of Memory (OOM) Issues

but gets terminated intermittently. The dmesg log indicates that the process is killed by the OOM Killer

Bad Backups – Null Error when issuing simple query on backup via ObjectDB Explorer

I have attempted to access two different backups that were taken by ObjectDB’s internal backup API.  Upon attempting to access both of the databases via ODB Explorer (via server mode) I receive the below error and stack trace in the log .  Can you please help us determine the problem

Cannot connect with client

to find the full stack trace of the exception in the log file. support Support IC,  I am using

Indexing a field results in internal Exception

down the case where this happens and logged it as an issue: https://www.objectdb.com/issue/1107 spiffy Jonathan

Queries are slow on a large database

in which the index is active. If this doesn't help please turn on query processing logging :  

queries under 2.7.6_4 significantly slower than under 2.7.6

we update to the latest version from 2.7.6. Now we have the problem that we have numerous logs indicating deep query plan checks and an overall significant performance loss in all queries ... some of these logs that show deep query plan checks (and are new in 2.7.6_04)? In addition

ObjectDB 2.6.9

Added support for integration with WebSphere / Liberty application server. Fixed deletin g large transaction temporary files (in the experimental large transactions feature ). Fixed empty log directory creation when logging is disabled. Fixed a bug in using nested embedded objects. Fixed a query

[ObjectDB 2.5.1_05] Unexpected exception (Error 990)

I have this error in log . The query can't return result. Thanks for help. LOG : [ObjectDB 2.5.1_05] Unexpected exception (Error 990) Generated by Java HotSpot(TM) Server VM 1.7.0_55 (on Windows Server 2008 R2 6.1). Please report this error on http://www.objectdb.com/database/issue/new com.objectdb

ObjectDB 2.5.1

Added support of editing enum values in the Explorer. Added logging of type registration . Added error message when using mapped by (inverse) collections and maps of invalid types. Changed JOIN FETCH to act as LEFT JOIN in path expressions. Updated the PDF manual. Fixed a possible deadlock

ClassCastException: com.objectdb.o.SLV cannot be cast to com.objectdb.o.RSV

Hello, we have found another exception in objectdb. log : java.lang.ClassCastException: com.objectdb.o.SLV cannot be cast to com.objectdb.o.RSV at com.objectdb.o.RSV.compareTo(RSV.java:158) at com.objectdb.o.INV.compareTo(INV.java:215) at com.objectdb.o.INV.J(INV.java:315) at com.objectdb.o.PAG

Why does ObjectDB duplicate classes from javax.jdo:jdo-api?

. We are monitoring the log closely and noticed your attempts to edit your post. Editing should work now

NullPointer when accessing persistent field

") private java.util.Map z_regulatedSchemes = new java.util.HashMap ();   I have attached the log

InvalidClassException

(which should be found in the log file) can help in understanding the context. If you are using client-server mode

javax.servlet.ServletException: Annotated methods must follow the JavaBeans naming convention. __odbHidden_getPropertyName

it. The Glassfish3.01 log stacktrace is: WARNING: StandardWrapperValve[Faces Servlet]: PWC1406: Servlet.service

Unexpected not reproducable exception in a query

. We can release a new build with writing relevant information to the log when it happens in order

Exception on the recovery of a database

see that the exception is written to the log with a WARING level. It would be changed to TRACE in the next build (2.3.3_01).  support Support

NullPointerException on initial database creation

I'm getting the following exception on initial creation of a database.  There's no indication as to what's wrong and there's nothing in the log .   com.objectdb.o.InternalException: java.lang.NullPointerException: null java.lang.NullPointerException at com.objectdb.o.SCO.b(SCO.java:209

ObjectDB 2.8.6

logging for server connections (see  issue #2645 ). Changed how the server handles stop requests (see  issue #2645 ).

Memory leak in com.objectdb.o.CST

if that still affects it.  Or if there is something I can log in the debug to output

Exception in thread "main" java.lang.NoSuchFieldError: __odbTracker

Hi   there is something wrong with enhancement process I got that class was succesfully processed, log has size 0, enhancer is from build objectdb-2.2.8_08 and during object creation when some filed is initialised i got an exception   Exception in thread "main" java.lang.NoSuchFieldError

cannot delete objects after crash (see issue 2283)

, we had to stop and run the Doctor. Find attached the latest log   hgzwicker Hans-Georg Zwicker

Exception Failed to read from file

Hello, we have found several these exceptions in our log [ObjectDB 2.5.0_06] javax.persistence.PersistenceException Failed to read from file 'C:\SafeQORS\server\cache\MainORSCache.odb' (error 117) at com.objectdb.jpa.EMImpl.find(EMImpl.java:596) at com.objectdb.jpa.EMImpl.find(EMImpl.java:514