ObjectDB Database Search

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How to disable use of graphic windows by objectDB

Helo folks, i created a shell script to start objectDB as a service in my linux machine, but the problem is when it starts , show some popup windows and try to create a notification icon in ... .   [root@GhostRider bin]# ./objectdb.sh start /usr/bin/sudo -b -u javauser /usr/java/jdk/bin

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

; [JDORepository.retrieve:482] Start Time : class com.anritsu.eu.rtd.logger.rtdtool.LogEntryAttributeImpl 11-Sep ... ; [JDORepository.retrieve:482] Start Time : class com.anritsu.eu.rtd.logger.rtdtool.LogEntryAttributeImpl 11 ... ; [JDORepository.retrieve:482] Start Time : class com.anritsu.eu.rtd.logger.rtdtool.LogEntryAttributeImpl

Date field Index is corrupted due to time change

(AbstractButton.java:2341) The problem started happening without any obvious reason. I should mention ... ): We create a 1G DB file when the application starts for the fist time. The size of the DB file does not ... seconds. All other functions of the system continued as usual, however the DB started reporting

Adding EntityListener Throws Unexpected Internal Exception

) at play.api.GlobalPlugin.onStart(GlobalSettings.scala:220) at play.api.Play$$anonfun$ start $1$$anonfun$apply$mcV$sp$1.apply(Play.scala:91) at play.api.Play$$anonfun$ start $1$$anonfun$apply$mcV$sp$1 ... $$anonfun$ start $1.apply$mcV$sp(Play.scala:91) at play.api.Play$$anonfun$ start $1.apply(Play.scala:91

Dependency from enhanced classes to the objectDB library

.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher. start (EclipseAppLauncher ... .core.runtime.internal.adaptor.EclipseAppLauncher. start (EclipseAppLauncher.java:104) at org.eclipse.core ... .eclipse.core.runtime.internal.adaptor.EclipseAppLauncher. start (EclipseAppLauncher.java:104) at org

AttachNotSupportedException

ObjectDB: version 2.6.9 build 5 Problem description: ObjectDB server will start and function normally ... ', because starting the last two exe's will fail with an error: 'Error starting Java VM'. RuiRosado Rui ... . FYI: Eclipse Neon, Java JDK 1.8, Apache TomEE 7.0.2-plume. We start ObjectDB by calling server-b.exe

server.exe on 32bit and 64bit Windows

Is the server.exe compatible to start the objectdb server on Windows 64bit OS?  Or 32bit ... . support Support The problem is that it cannot start because it cannot find the jvm on the 64bit ... -Xms16M -Xmx256M -cp "objectdb.jar" com.objectdb.Server start   The OS is Windows Server 2008

Master database switching to read-only mode, possibly caused by slave failure

-only mode so this is also unexpected. Is it possible that actually the failure started on the master ...   Is it possible that actually the failure started on the master? It is possible that the failure started on the master, however we don't have any indication of failure on master prior

Occasionally slow requests in load testing

time the issue has started (picture also attached), but after that IO looked normal. As before ... resizing issue - starting build 2.3.7_21 you can try setting a system property,  objectdb.temp ... when the DB is running normally is barely registering and once it starts having this issue it is around 10

JBOSS AS7 7.1.1 - Entity not persisted and createNamedQuery fire exception

.jboss.as.server.deployment] (MSC service thread 1-1) JBAS015876: Starting deployment of "Guestbook ... .service.fail] (MSC service thread 1-4) MSC00001: Failed to start service jboss.deployment.unit ... .deployment.DeploymentUnitPhaseService. start (DeploymentUnitPhaseService.java:119) [jboss-as-server-7.1

persistence.xml classes not respected by ObjectDB

erase the DB and start all over. But that's a problem. I have discovered it when I had to delete ... the elements in the development db, then upload the files on production, then start the app ... are deleted before starting ). The application doesn't use the classes from P2 in P1. Take as a proof

Activation license not picked up in Jenkins

is about ObjectDB activation licenses and Docker.   Gradle Test Executor 1 STARTED mr.controllers.spec.MrProrationSpec STARTED mr.controllers.spec.MrProrationSpec max_rate_target_below_first STARTED mr.controllers.spec.MrProrationSpec max_rate_target_below_first STANDARD_ERROR [2020-09-03 22:03

EM close causes an exception

before starting ). Temporary directories should be distinct and locked per JVM. However, if for some reason (1)  java.util.Random starts with the same initial seed, and, (2) file locking does not ... configuration   Console output: start flush: 0 flush: 10000 flush: 20000 flush: 30000 flush

General Performance Issues Illustrated with a Specific Method

("listPatientsByIDsWithBasicData - start - " + st); List cs = new ArrayList (); if (ids == null || ids.trim ... - start - 1695401112698]] m = {q=0715812399}]] j = select new lk.gov.health.phsp.pojcs.ClientBasicData(c ... ]] listPatientsByIDsWithBasicData - start - 1695401637568]] m = {q=0715812399}]] j = select new lk.gov

Replication Error

to one of them, enabled recording and started odb. The dbname.odr folder got created so i think ... and started it. The second server starts complaining instantly with the following Exception: com.objectdb ... to the slave only if full recording is available starting transaction #1. If recording is enabled

lockfiles in client/server mode

start it has naturally created and taken ownership of /tmp/ObjectDB. problem: i cannot run a maven test ... though it ought to connect to the server rather than attempt to start in embedded mode. i have also tried ... , and creates lockfiles in both locations. so i still cannot start the client in an unconfigured state

ObectDb 2.3.6 in OSGi environment

ObjectDb and another bundle which includes the POJO models. Everytime I start in plugin evironement ... .java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher. start (EclipseAppLauncher ... :356) at com.objectdb.o.TYM.ay(TYM.java:1001) ... 66 more If I start my application with normal JUnit

First query takes 4+ minutes to complete

objectdb.conf: How we test Teh issue happens with the first query that we run after we start the application that uses the DB in embedded mode. So we basically start the application and let is stabilise ... ", "startTime", "channelNumber"}) Start with a new empty database, in order to make sure that the new

Replication error on slave restart

:      Before you start replication again, copy the master database to the slave ... and Run Application on master (new DB file, no transactions for now) 3) Start ODB Server on slave. 4 ... was stoped since end of case 1) 2) started slave ODB server [NO EXCEPTIONS! DATA IS UP TO DATE

Online backup with JDO

question is about starting the online backup. The manual suggests starting it via the EntityManager with the code em.createQuery("objectdb backup").getSingleResult(); But how do I start it if I am using ... that the copy can be corrupted or even the source file ? Probably just the new copy. But how do I start it if I

Felix, rollback exception, error 613

; ! Failed to start bundle FelixProject-0.0.0.201806081311, exception activator error Failed to commit ... .objectdb.o.JPE:d#91 org.osgi.framework.BundleException: Activator start error in bundle FelixProject [1 ... .Felix.startBundle(Felix.java:2146) at org.apache.felix.framework.BundleImpl. start (BundleImpl.java

com.objectdb.o.InternalException

list, and the configuration.   error list estoy aqui.... Exception in Application start method ... Application start method     at javafx.graphics/com.sun.javafx.application.LauncherImpl ... .App. start (App.java:24)     at javafx.graphics/com.sun.javafx.application

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

copy with the Doctor. With this arrangement you should find issues when they start (in that case ... is a pain, everytime we start it it connects directly to the database and then we have the access error ... ? Do you start seeing other database errors (in addition to the lock error) just after using the Explorer

Query perfromance problem

. Anyway, one of my methods in DAO looks like this:  public List list(int start , int count, String sortColumn, boolean isAscending) {   logger.debug("Method start .");   List prodList = null;   ... .setFirstResult( start ).setMaxResults(count).getResultList();    logger.debug("Query executed

Replication error - parsing objectdb config

server is running fine but the 6136 server refuses to start - no error or other messages are output to the logfile. When I started a client pointed at the 6136 server (expecting it to fail ... Support I can now start a replicated database and the relevant files get created under db-files

Type ... is not defined as an entity (@Entity is missing) (error 302)

.eclipse.e4.ui.internal.workbench.swt.E4Application. start (E4Application.java:127) at org.eclipse ... .internal.adaptor.EclipseAppLauncher. start (EclipseAppLauncher.java:79) at org.eclipse.core.runtime ... example. Please follow the ObjectDB 2.x tutorial . Starting ObjectDB 2.x first level persisted objects

Redeployment in GlassFish - Failed to open file

the database file for redeployment? Every time, I need to stop the server, start it again and redeploy ... unable to load resource [java.util.NoSuchElementException], because it has not yet been started , or ... .NoSuchElementException], because it has not yet been started , or was already stopped .... arz1120

best practice for DB recovery

application to the slave", do you mean that we can just start writing to the slave DB? My understanding from the documentation is that when a DB is started in slave mode it is read-only. So, in this scenario we would have to restart the slave DB in master mode, is that correct? Or is there a way to start

Replication issue, Replayer failing due to NullPointerException.

too much else useful in the log, i've tried deleting all the DB files on both sides, starting a clean ... on from the start . It's worth noting that some of the databases may be totally empty(no objects ... without too much pain, assuming recording is enabled from the start . bensteele Ben Steele I managed to fix this by

Degrading performance overtime

hi, We have an application that uses embedded odb database. We have configured odb to start at 50meg chunks and grow at 50 megs a time. as the files become larger between 1 and 2 gigs we start ... , if you know the maximum database target size, you may start with that size as an initial database size

How to resolve 404 errors with Eclipse/Maven Spring MVC

after starting the tomcat6 it gives me the 404 error: "type Status report/message /Guestbook/ description ... downloaded from http://www.objectdb.com/tutorial/jpa/ start /maven. (2) Download tomcat 6 from https ... "configured" pane. (6) Start the tomcat 6 server by clicking on the green triangular icon. (7) Point

What are the steps of creating small web app?

am almost done with researching and studying and I have covered all the important concepts e.g. # Starting from web ... , Glassfish. ------------- - Now I am starting the project, and I designed the database model, and I am ready ... me before I start ? Thanks so much for reading taher9990 TAHER AHMED BAHASHWAN In this forum

EntityManagerFactory Fails To Swtich Over To Slave When Master Is Unavailable

) at com.objectdb.jpa.JpaQuery.getResultList(JpaQuery.java:686) ... 2 more 6.) If I re- start ... : 5000 Average X: 499.5 7.) Also, if I start both servers, and change the URL to connect ... the reported error message if the slave is started when the master is down. This should be fixed

Modifying something with Explorer -> app JPQL with Enum doesn't work anymore

attached project JavaEE Maven with NetBeans (7.4 beta in my case). Start ObjectDB on localhost as server ... that you started at #6 above. Since you saw the problem within a console application, but you just don't know ... side, starting  version 2.5.3 enum query arguments are passed as strings. Thank

Replication not working anymore

Hello! I upgraded my ODB Version to 2.5.4 to get rid of some bugs. Now i tried to start my replica server. It starts fine and then crashes after a few seconds with the following exception: java.lang ... Sadovnikov Sorry for the late reply. I got it to work again by starting over. I deleted

log problem

Hi we have found that when restarting the database in contrast to making stop/ start database log ... Restarting the server should have the same effect as stopping the server and then starting ... has stopped by 13584@odb [2014-02-07 13:00:01 #2 server] Server on port 6136 has started by 13584@odb support Support

Java 8 compatibility?

Hello! I'm very eager into starting migrating projects on Java 8. Before doing that, I would like ... to start discovering hidden bugs / strange behavior in my production apps. I look forward to hearing ... . support Support Thank you. This is a good start . We look forward to having full compatibility with Java 8. zmirc Mircea Chirac

Unable to run NetBeans/JPA Web Application Tutorial

I followed each and every step of NetBeans/JPA Web Application Tutorial but when i am trying to run the web application the following error is prompted on the run console: Start is in progress... start ?path=/GuestBook FAIL - Application at context path /GuestBook could not be started C:\GuestBook

Replication Issue

. I have a server on which I run my master DB server java -cp objectdb.jar com.objectdb.Server start ... with the following command java -cp objectdb.jar com.objectdb.Server start -conf objectdb.conf ... you have to start replication after copying the master database manually to the salve

Mismatch client-server protocol prefix

starts with a prefix that is checked by the server before handling the request. That check could fail ... . Could you please check the specific query that caused the exception (assuming the stack trace starts ... and #3 - are these new issues, started after switching to new Spring / Tomcat? support Support Yes

Pessimistic lock timeout - blocks indefinitely

much less efficient!). However, this is the output I get: Starting ... updater3 starting updater4 starting updater0 starting updater2 starting updater1 starting updater1 LockTimeoutException updater2 LockTimeoutException updater3 LockTimeoutException updater4 changing name from start to updater4 updater4 commited

Internal error

.component.AbstractLifeCycle. start (AbstractLifeCycle.java:68) at org.eclipse.jetty.util.component.ContainerLifeCycle. start (ContainerLifeCycle.java:131) at org.eclipse.jetty.server.Server. start (Server.java:452 ... .server.Server.doStart(Server.java:419) at org.eclipse.jetty.util.component.AbstractLifeCycle. start

missing merger

special activity today at the time that these errors start please report.  We are using Java 17 ... that these errors start please report no it is completely random, we also have these errors: [2025-04-13 17:59:03 ... at 12:33, exactly when the errors started . So apparently something with that transaction produced

InternalException

it against an existing database? In this case the app is starting against a clean database (literally a new ... and removing dummy objects, and then close the EntityManager ) before the ordinary working threads start ... .getMetamodel().entity() method on start -up (otherwise we used to get errors on empty database queries

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

Apache Tomee as app server. The moment the errors mentioned above start to happen, after a short ... . start the multithreaded load test with a database that already has all the types. Types ... , and there is no redeployment or schema modification happening. Tomee is started

Service terminated silently (crashed?)...is there any way to cause a crash dump?

; The contents of the log are as follows: Object DB log: ObjectDB Server started on port 6138. ObjectDB Server stopped. ObjectDB Server started on port 6138. ObjectDB Server stopped. ObjectDB Server started on port 6138. ObjectDB Server started on port 6138. 

Unexpected error when loading all entity instance

= ) 3. Load the next 10.000 instance and start over After a while and a lot of queries ... . Could you please provide a program that can demonstrate this corruption, i.e. starts with a valid database ... , start Tomcat). Using this approach it will be impossible for multiple processes to access

Best practise loading big data

connection, create an entitiy manager and start to read the first half of the MyValue objects in nested ... speeds up the application. At start of reading, the DB can deliver about 1000 values within 150ms ... should not concern. support Support I have rechecked: I changed the XML node to . Then I started

Server out of memory exceptions

I've started to get memory exceptions on objectdb instances running as a server. The objectdb log ... to something which is different in server mode - connection management seemed like a good place to start ... also started to get oom exceptions in an embedded database: [ObjectDB 2.2.8] javax.persistence

ObjectDB can't be activated

objectdb.conf cd bin/ chmod +x server.sh ./server.sh start Run a java class with following contents ... .objectdb.Activator # Adding activation key to nano objectdb.conf # Starting objectdb server cd bin chmod +x server.sh ./server.sh start Then we executed following java code (using a ssh-tunel