ObjectDB Database Search

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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

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

like operator (String)

=. Build 2.4.7_17 fixes this behavior. support Support Thanks for the quick fix. This new version 2.4.7_17 fixes this issue. pezifromvienna Peter Sauer

Database is erased after deploying a new web application version

you should move it to another directory. support Support Thanks for the quick reply. I've moved the file

Problem with @UniqueConstraint

field simply @Unique on the field. support Support Thanks for the quick reply! pezi Peter Sauer

Does ObjectDB support @Parent for @Embeddable reference to parent?

shown on the first post. support Support This should probably work with ObjectDB as well, Quick test

Problem with distinct select, order by and equivalent alias/attribute path

in this project... Again, thanks for the quick support here! bklink Benjamin Klink An update

Order in WHERE Clause affects behaviour on DATE/DATETIME columns

Quick example:  public class MyClass { @Column(name = "myText") String myText; @Temporal(TemporalType.TIMESTAMP) @Column(name = "myDate") Date myDate; } Now, when querying the db with: Query q = JPA.em().createQuery("SELECT m FROM MyClass m WHERE m.myDate LIKE :query OR m.myText LIKE :query

Executing JUnit "all tests" throws "Object ... belongs to another EntityManager" Exception

you for your quick reply! I will resume the hunt as you suggest! :) brentfegley Brent Fegley

Does ObjectDB support lazy loading?

Thanks for your quick response. Your example works, but then I change the main method as follow

Unable to convert 1.x odb file to 2.x

a quick solution. If the converter converts 99% of your data successfully, it would be better

Issue with compile time enhancement

the persistence unit must be enhanced. support Support Thanks for the quick and helpful reply.  

Memory Leak in EntityManagerFactory ?

.clear();     em.close(); support Support thanks for quick reply. Currently

objectdb (licensed) + github action error

, but there is no quick and easy solution now for your immediate issue, so you may have to adjust

Server connection management

.objectdb.Server.main(Server.java:66) felixobjectdb Richard Szurgot I just ran a quick test

Finance data from SQL Server into ObjectDB daily

classes to store the data in ObjectDB."   I am doing this exactly. Here is the quick code I whipped

Embedded Object inside another embedded object - is that possible?

.. so they were not stored as expected. Thanks for ur quick answer - btw ObjectDB is really cool EKK Emmanuel Keskes Thanks support Support

Maven Repo for ObjectDB

Gazal It is seems to be online now. support Support Sorry. Then its probably a proxy/firewall issue here. Thank you for the quick response. gazal Mohamed Gazal

Embedded mode usage question

, thanks for a quick reply ! Will definitely give it a try then in our service POC.   Thanks and have a nice day, Dmitri   livotov Dmitri Livotov

"Attempt to lock a non entity object" error

and your quick fix are greatly appreciated. AlphaOne Ron Brennan

Get list of database files

, false);   support Support Hi, thanks for your quick reply. It works great! skolb Sebastian Kolb

Query on Embedded Primary Key?

that should fix it. support Support Perfect - it is fixed - Thanks a lot - was very quick - I am impressed. EKK Emmanuel Keskes

Grouping by date()

the new version. support Support Thanks for quick implementation. There is only one small problem

IN expression in a Criteria Query

Source) mimac Milan Fabian OK. Apparently the problem is clear now, and we are working on a quick fix

Unable to persist TreeMap

was when I find it. Your help and quick response was much appreciated. AlphaOne Ron Brennan Application

Problem with @Basic(fetch = FetchType.LAZY)

that. Thanks for the quick response.   Wim wim DC Wim De Clercq So I replaced my original code

ObjectDB Parsing taking huge processing time

). support Support Thanks for your quick response, it solves the issue of slowness. vinothr120 Vinoth Ramesh

Possible issue with Spring JPA and Embedded

for the quick response... thats got it!! pedwards Paul Edwards

JPA Configuration without persistance.xml

/persistence-unit#Managed_Persistable_Classes And wasn't sure.   I appreciate the quick reply! Phil obiphil Philip Clapham

Add Indexes to existing Database

Support many thanks for the quick response Arne Arne Stocker

Can't get arraylist/vector type attributes

). See also "objectdb.temp.no-detach" as a possible quick workaround. support Support Loading it eagerly worked Unknown unknown

using DbUnit with ObjectDb

? If you do - this could be served for a quick initial implementation of this feature (hopefully in days

Spring 2.5 LocalContainerEntityManagerFactoryBean, no getSharedCacheMode()

_06 now works great! Thank you very much for the quick build, I'm impressed by ObjectDB and the support. purecharger Ryan

Method Invocation On All Entities

lifecycle events (see this manual page ). support Support Thanks for the quick reply. I've

CriteriaQuery using isNotNull with other conditions results in InternalException

. support Support 2.2.5 does fix the issue. Thanks for the quick fix. n0mad Zakaria Yussuf

Query Method NullPointerException on List iteration

in the  posting instructions . support Support Hello, thanks for the quick answer!  

c.o.jpa.type.EntityTypeImpl.getIdType() returns null

to my mvn repo and this fixed the problem. thank you very much for this very quick fix!   btw

can not use spring-data-jpa repository with NamedQuery

in build 2.2.3_02. Please try it. support Support works perfectly, thanks again for this quick response chris Christoph Ernst

Entity with java.util.Date column gives ClassCastException in BIRT

Thanks for the quick reply. It works now with the type java.util.Date, no casting was required for me. martijnvt Martijn van Tilburg

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

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

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

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

for the quick reply! Should I open an issue for this technical debt? jleblanc Joel Leblanc This thread is now included also in the Issue Tracking . support Support

[ObjectDB 2.2.5_02] Unexpected exception (Error 990) com.objectdb.o.InternalException: java.lang.NullPointerException: null

you for a quick turnaround. I can confirm it fixed using Build 2.2.5_10 longpat Brian O'Hare

Errors after unexpected server shutdown

a quick solution, you may try to remove the index, i.e. access the database with a class (in

javax.jdo.JDONullIdentityException: The identity must not be null.

. Anyway, please try build 2.4.0_03 that should fix this issue. support Support Thank you for the quick

ObjectDB 2.5.0

. Added a new temporary system property ("objectdb.temp. quick -file") to accelerate db opening

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

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