ObjectDB Database Search

I executed the following example with ObjectDB 2 .8.7 a few years ago, it worked. But with ObjectDB 2 .9.5_01 it does not work anymore. It works only, if I uncomment the commit() and begin() in ... (); assertTrue(secondQueryResult.size() == 2 ); assertTrue(secondQueryResult.get(0).strValue != null

are embedded too.   I did not change the metadata when I was moving from ObjectDB 1 to 2 , I ... . Is the enormous increase of database file size caused by the number of not-embedded objects in ObjectDB 2 opposed to embedded ones in objectDB 1 ? 2 . Could be that ObjectDB 2 is ignoring the "embedded=true

db odb file from version 1.x to 2 .x, user is unable to open the odb files in the application which is having object db 1.x installed. Is there any way to read odb files from 1.x in object db 2 .x ... binitbhaskar Binit Bhaskar Old ObjectDB 1.x databases cannot be opened directly by ObjectDB 2 .x

Hello! I use Glassfish 4.0.0 and ObjectDB 2 .5.3_02. When I do entityManager.createQuery I ... Glassfish 4.0 is based on JPA 2 .1. Build  2 .5.3_02 of ObjectDB added initial dummy implementation of the new JPA 2 .1 methods, but the new methods were implemented as throwing 

Hi, I would like to update the ObjectDB from 1.0 to 2 .3.7_25. I used the License key ...   which i got after acting the 2 .0 odbee.jar. and any specific changes which i need to take care of when upgrading from 1.x to 2 .x. Thanks & regards, Binit Bhaskar binitbhaskar Binit Bhaskar

Hi! I have 2 entities: User and Item, both @Cacheable. Item has @ManyToOne private User user. Level 2 JPA cache is activated and it works ok for find by id (tested by changing data in explorer ... performance hit. Problem 2 : executing a query that returns User with id 5,6,7 (or any other) takes fresh data

Hi, I have performance problems with objectdb 2 when I tried to get the PersistenceManagerFactory ... only 3ms and PersistenceManager pm = pmf.getPersistenceManager(); takes 40ms However, with objectdb 2 ... . Could you please help me to understand what is wrong with that ? Attached the two odb file for version 1 and 2 . ps. I

Right, that fix to 2 .4.1_02 got us past the previous issue. Now I'm not sure ... is: [ObjectDB 2 .4.1_03] javax.persistence.PersistenceException Failed to clear field property com ... .ParentRunner.access$000(ParentRunner.java:42) at org.junit.runners.ParentRunner$ 2 .evaluate(ParentRunner

Hi, we just tried to upgrade to 2 .4.3 from 2 .4. 2 . One of our regression tests is failing. Appears objects are getting created twice on merge. Please see attached unit test. Thanks Paul. pedwards Paul Edwards This regression bug was the result of a bad optimization  that is now fixed in build 2 .4.3_01. support Support

Hi there, The upgrade to 2 .4.1_02 fixed the initial problem ... Sorry forgot the stack trace: [ObjectDB 2 .4.1_02] javax.persistence.PersistenceException Failed ... .ParentRunner$ 2 .evaluate(ParentRunner.java:184) at org.junit.runners.ParentRunner.run(ParentRunner.java:236

Hi, I am trying to upgrade the objectdb from 1.x to 2 .x. I installed and configured as per object ... for the same object in object db 2 .x, i am getting Object obj = JDOHelper.getObjectId(logTestRunImpl) obj ... .x to 2 .x. And how can i just get the object id without type id. Thanks, Binit binitbhaskar Binit

(AbstractAutowireCapableBeanFactory.java:1335) ... 45 more This is with Spring 2 .5.6. I'm doing it this way ... should be solved by switching to a newer version of Spring Framework that supports JPA 2 .0. support Support ... Please try build  2 .5.1_06 that should silently ignore this specific exception. Other JPA version

Today, after years of hard work, ObjectDB 2 .0 was released and is available for download. In ... of the Server, Site and OEM licenses were sharply reduced. ObjectDB 2 .0 licenses will now include free updates for all 2 .x versions. Private priority support will be sold separately in order to make ObjectDB

for File PMF.class. I had added the zip file jdo_ 2 . 2 .zip as source. Please help need to complete assg in 2 days Pallavi pallavi You have to provide more details. What kind of error is it? Compilation

J visual vm is complaining of deadlock since upgrading to the 2 .4.4_16 from _06 and using setting ... . if you could advise that would be great. Dan   dansmith Daniel Smith Thank you for this report. Build 2 .4.4 ... that was added in build 2 .4.4_10 to fix another problem caused the deadlock. All builds pass the same

The old database is created by 2 .3.6. And recreate the database by doctor is useless. But the other version such as 2 .3.7 works fine. So we believe 2 .3.7_08 has a bug. codefad FrankChu More details are required in order to understand the problem. support Support

. Put the activation code in the objectdb.conf file and again put this conf file in the objectdb.jar 2 . Used other machine (other developers machine) 2 . Enhannced all the persistance class using this jar file 3 ... .o._JdoDataStoreException: Too many persistable types (10) - exceeds evaluation limit [ObjectDB 2 .3.7

Hi, Is there any way to check, if 2 level cache is in use? Right now I've done two things: 1. objectdb.conf with cache size is placed in WEB-INF directory of my web application. 2 . persistence.xml was modified with: But after few benchmarks I don't really see any difference in performance. ODB

the same object db.  Due to pending releases we have backed out to objectdb- 2 .4.4_06 for now ... . If build 2 .4.4_06 works well that you should use it for now. If the problem is not found and fixed

ObjectDB 2 .3 has been released and it includes important additions and fixes: Added the ability to edit databases in the Explorer ( issue # 2 ). Added the ability to execute queries in the Explorer (issue #3 ). Other small Explorer improvements. Added support of IN operator in JPQL queries. Added

.     freddieFishCake Jonathan Lister Thank you for this report. Support of JPA 2 .1 format for persistence.xml  was added in build 2 .5.7_05. The url to java.sun.com doesn't exist, so the correct

am noticing in 2 .4.7 that 'fetch' cannot be added to objectdb.conf so, wondering how to enable 'eager' fetching of collections ?   Dave   dmoshal David Moshal The question is unclear. Is it something new or different in version 2 .4.7? Eager fetching has always been set by annotations or

Hello, ObjectDB team! I am struggling with getting ObjectDB 2 .5.0 to work with clean Apache Tomee 1.5. 2 with transaction-type="JTA". I don't have any configurations in Tomee (objectdb.jar is in Tomee's classpath) nor other parts, excepting the following persistence.xml: com.objectdb.jpa.Provider

Hello :-). Are there any plans to support JPA 2 .1? I would wish to have a support for @AttributeConverter. Bot01 Frantisek Novak The general plan is to support future versions of JPA so probably JPA 2 .1 features will also be supported. support Support Thanks for the answer. And is there current

'. So, in ODB 2 is there a way to mark a class as @PersistentCapable , and then let ODB take care ... / @Entity) replace the XML metadata (e.g. package.jdo). Enhancement is another issue. ObjectDB 2

#... is 2 less than that of the entity related to the person's address list). If I use "EntityManager ... is this still a bug of version 2 .6.9_06 (embedded)? jtuemmer Jochen Tümmers As far as we can tell

Hello! I would like to use selective cache for JPA Level 2 (cached in EntityManagerFactory) in one app, but no cache at all in another app. Both will be connected to the same ObjectDB server & db ... #The_cache_element_  specifies only amount of MB used for Level 2 cache, but the config

Subqueries (nested queries) have been added to JDOQL (JDO Query Language) in JDO 2 .1. This is the main feature of JDO 2 .0- 2 .1- 2 . 2 that is not implemented yet in ObjectDB 2 . support Support

Sorry can't shed any light on this, other than the code where this came out of, worked fine with 2 .3.7_02. I had to upgrade to 2 .3.7_12 to pickup the fix for wildcard search on index, and now get this. [ObjectDB 2 .3.7_12] Unexpected exception (Error 990) Generated by Java HotSpot(TM) 64-Bit Server

a factory. ObjectDB supports dynamic definition of JPQL queries as strings. Support of the new JPA 2 ... Query API was just added to ObjectDB in version 2 .1.1_01. It will be officially supported and documented starting version 2 . 2 , which is expected to be released later this month. support Support

; WHERE a.startStep.stepNumber = 0  AND (s.name IN ('In1') OR a.tcSignal IS NULL) With 2 .7.6_b6 we get the expected three result objects. But with 2 .8.0 we get only two result objects ... you for this report. Build 2 .8.0_01 includes a fix. support Support There is an issue with build 2 .8.0_01

Since Version 2 .6.7_04 we get the following NullPointerException at Query execution: [ObjectDB 2 .6 ... operation (before executing a query). It doesn't seem related particularly to build 2 .6.7_04 or ... working, but build 2 .6.7_05 includes some addition that maybe can help. support Support 2 .6.7_05 works

[2012-10-05 13:14:18 #7 store] Database '/home/glassfish/objectdb- 2 .4.3_07/db/test.odb' is opened by 7042@edi-gui-sbr-devel [2012-10-05 13:14:18 #8 server] [ObjectDB 2 .4.3_07] Unexpected exception (Error 990)   Generated by Java HotSpot(TM) 64-Bit Server VM 1.6.0_35 (on Linux 2 .6.32-300.10.1

The new ObjectDB Manual describes how to use ObjectDB 2 with JPA. An additional manual that focuses on using ObjectDB 2 with JDO can help JDO users. But since writing a new manual ... to see how sincere you support of JDO 2 is when you don't even have a small demo example. I understand

added to ObjectDB in version 2 .1.1_01. It will be officially supported and documented starting version 2 . 2 , which is expected to be released later this month. support Support ObjectDB version 2 . 2 .0 was just released with full support of the JPA Metamodel API , including complete test coverage and documentation . support Support

Seeing strange new error, with previously working code! Objectdb: 2 .8.3_01 JVM: 1.8.0_252 OS: Ubuntu: 18.0.4 ----   [ObjectDB 2 .8.3_01] Unexpected exception (Error 990) Generated by OpenJDK 64 ... .ThreadExecutorMap$ 2 .run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable

Hello, the following exception appears when we execute a query:   [ObjectDB 2 .6.0_04 ... .renderers.swt.DirectContributionItem$ 2 .handleEvent(DirectContributionItem.java:331) at org.eclipse.swt ... build 2 .6.1_01 runs the query on the last available data, but for a complete solution we may need a test case. support Support

other indexes = 1048577 = 1+ 2 ^20 . Is this a coincidence? I hope this is not an ObjectDb limitation. Regards   Doctor output: ObjectDB Doctor [version 2 .5. 2 _05] Copyright (c) 2013, ObjectDB

Hi, getting this unexpected exception, would welcome advice: [ObjectDB 2 .4.1] Unexpected exception ... .ParentRunner.access$000(ParentRunner.java:42) at org.junit.runners.ParentRunner$ 2 .evaluate(ParentRunner ... ; } } A better error message is produced by build 2 .4.1_01. support Support

" field is a byte[]. This worked ok in 2 .3.3_06. felixobjectdb Richard Szurgot Thank you for this report. Please try build 2 .3.5_04 that should fix this new issue. support Support

Added empty implementation of new JPA 2 .1 methods. Implemented new JPA 2 .1 EntityManagerFactory methods:  createEntityManager , unwrap . Improved retrieving persistent string fields by using "".intern() for empty strings. Fixed a bug in queries on composed embedded primary key ( issue #1301 ).

queries. Fixed an exception ( NullPointerException ) in update queries (since 2 .5.5_12). Fixed ... queries. Fixed some bugs in converting old ObjectDB 1.x database files to ObjectDB 2 .x. Fixed a bug

Improved query plan evaluation and selection ( issue #2379 ,  issue # 2 417 ). Increased the number of combinations examined by the query planner ( issue #2379 ). Excludes old unused ... compilation time of queries with many (10) JOINs ( issue #2423 ) Fixed the new option in 2 .7.6_01

Fixed bugs in cascading merge and refresh. Fixed an internal  java.lang.ArrayStoreException bug (com.objectdb.o.InvToOneLoadRequest). Fixed a regression bug (starting 2 .4.4_13) in handling embeddable types. Fixed a performance regression (since 2 .4.4_01) in query result retrieval. Added INFO

com.objectdb.o.InternalException: java.lang.ArrayIndexOutOfBoundsException: 2 java.lang.ArrayIndexOutOfBoundsException: 2 at com.objectdb.o.UTY.aG(UTY.java:1275) at com.objectdb.o.ENH.b(ENH.java:102) at com.objectdb.o.LDR.J(LDR.java:796) at com.objectdb.o.LDR.UW(LDR.java:1023) at com.objectdb.o

JPQL 2 .0 introduces the ability define FROM variables for map keys and values. Currently ObjectDB supports FROM variables for collection elements. FROM variables for map keys and values are expected ... both KEY and VALUE statements with JPQL with the latest version of ObjectDB 2 .3.7

Switched dependency to Jakarta Persistence 3. 2 . Implemented first new JPA 3. 2 methods. Added support for Spring MVC 7 and Spring Boot 4. Added support for  java.time.Instant  as a persistent type. Added a query command for checking for OEM activation ( feature request #2683

Restricted waiting time on closing a database on a server to 2 seconds(see issue #2686 ).

large transactions. Reverts a change in 2 .6.6_08 that may cause issue #1839 . Attempt to fix a bug in using temporary files in large transactions.

Switched dependency to Jakarta Persistence 3. 2 .