ObjectDB Database Search

51-100 of 103 results

How to add minutes to a Date with JPA2

); //minutes to be added I must now sum to the dateCapture the delayMinute and verify that the current date

Replication failed

). Other ideas: verify that both servers on 6136 and 6000 are running, start with an empty database or

Replication issue, Replayer failing due to NullPointerException.

master and verifying it works as expected and the DB's are recording from the very first transaction

Unable to delete the .odb file programatically

running threads indicate that there are 3 open databases. Verify

Testimonials

to use ObjectDB in your project you should probably take it for a drive test, to verify that it matches your specific project needs. support Support

How to open a running db in ObjectDB Explorer?

in #2 junior Lekane Nimpa, Junior Please verify that both the application and the Explorer uses

Threading Problem (maybe with Criteria)

API. Please try build 2.5.2_02 that will hopefully fix this issue. Unfortunately we couldn't verify

Homepage and forum nearly inaccessible

that way!    mHornbach Michael Hornbach Just verified that the problem is fixed here in

Null returned by Persistence.createEntityManagerFactory

. Seems unrelated to ObjectDB. But maybe you should verify first that the exception is thrown where you think

Replication Issue

; at java.lang.Thread.run(Thread.java:722) Thanks for your help EKK EKK Emmanuel Keskes First, verify

system exception occurred during an invocation on EJB GuestDao

(see below). How can I verify if the EntityManager has been successfully injected ? (statement

Left join fetch behaviour doesn't retrieve children?

, but unfortunately in this case the test verified that the data is fetched with the query results

Date field Index is corrupted due to time change

the application does not help.   Also, dbDoctor does not fix the problem. You can verify this by

500Mb ObjectDb database opening issue

500Mb ObjectDb database opening issue

recovery enabled="false", still creates tablename.odb$ files

Dev Could you please verify that this setting is in the correct  objectdb.conf file? As

Unexpected internal exception during set field of an Embeddable to null

and in the class from the stack trace at least 3. Please verify that the same class version is used

Where Does ObjectDB Block/Lock?

flush) optimistic lock checks verify that different transactions do not conflict. This check

How Should I Configure objectdb.conf to Obtain 256KB Disk IO Requests and Maximize Shared PersistenceManager Entity Cache?

accesses). So a page size of 256K may work for you. But you may want to benchmark different page sizes to verify that it is the optimum setting. support Support

Change Sequcene Id

that you must verify that id collision is avoided and every entity object gets its own unique id). support Support

Updating Entities

- All have been verified to be passed   Main.paygradeDB.getTransaction().begin();   this.rate = rate

FileNotFoundException

temporary files. Please verify that the ObjectDB process has permissions to create directories and files

Filename.odb$ Persisting Issue

this is the only EntityManagerFactory instance in your application verify that emf.close is indeed reached and executed (e.g

Report Generation with BIRT and JPA

should show New Project (File New Project...) Also, verify that BIRT was installed by Help

Single Server License and Embedded Mode

Thanks for your help.  I did run activation on the machine and did just want to verify that I

Database is erased after deploying a new web application version

exception stack trace. What is in line 28 at that class?   Please also verify that you close

Enhancement Check

. Do you have more than 10 obsolete classes? If you can verify that the exception is only thrown when an old

Unexpected exception during open the database

) Therefore, please verify that the correct configuration file is changed. Quite often changes in

run several embedded systems on one server, problem with double used port

Zwicker Please verify that you only use a configuration file that specifies: and also that you do not

ODB-WeakRefPurger threads not closing at all

when it is closed. Could you please verify that every  PersistenceManagerFactory instance that you open

ObjectDb JDK8-11 support

version is highly recommended, to verify that differences between the ObjectDB versions do not break anything. support Support

Error occured during initialization of boot layer

boolean verified = false; public RequirementDBEntity() { } RequirementDBEntity(String reqID, String

InternalException

reason is unknown. You should check your database with the Doctor to verify that the database file

[ObjectDB 2.4.3_07] Unexpected exception (Error 990)

Sergey This may indicate using a new server version (2.4.3_07) with an old client version. Please verify

JDO PersistenceManager.getSequence() returns null sometimes

package; you can verify that it is being read at run-time by introducing an error such as an invalid

Unexpected exception (Error 990) on find

and we use tests (on every build of ObjectDB) to verify that large objects work well. Unfortunately

Server crash - Mismatch client-server protocol prefix

, which could possibly happen due to an unknown server failure. The database file will not help here, but just verify

Unexpected exception (Error 990) - NullPointerException

, when an object for merge has an unexpected type. Could you please verify that you were passing an entity object

stress test -> com.objectdb.o.InternalException: null

to verify that connection that was released to the pool will not be used anymore by its previous

com.objectdb.o.InternalException

to follow this issue any more. I will report when I have verified it in more detail. I'll then try

Unexpected error when loading all entity instance

again (if not moved without the recovery file). Please verify that recovery is enabled and report

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

by a Doctor check of the backup files, at least daily, to verify that the database is healthy

Internal Exception

. Could you please verify that there is no old objectdb.jar in the classpath and you are actually using a recent ObjectDB version? support Support

Query in nested transaction returns detached entity if lazy-loaded

that this issue only occurs, when a first query is present (lines 36-39). Can you please verify

objectdb seems to do explicit gc which leads to excessive CPU usage

verified now by a search in the entire ObjectDB source code (calls to gc were found only in our tests

Query fails with failed to read

) Please verify that there is no silent catch at these levels. Is it possible that the web application

combined index not used

the database (from post #13 above) after this action we can verify that it contains statistics as

ClassCastException during query

at the enhanced class  com.btc.ep.vector.tc.internal.dmos.TCSignal ). Please verify that the same class

Objects are not garbage collected

investigate this further. Thanks, Toby   btc_es BTC EmbeddedSystems We can now verify

Exception makes the system unusable for several minutes

then it seems that the objects are not corrupted, although it could be helpful to verify this by running the Doctor

[ObjectDB 2.8.3_01] Unexpected exception (Error 990)

your application recently? In that case, verify that all your classes are rebuilt and re-enhanced