ObjectDB Database Search

I created an activation code and the database works fine. After restart of the computer I ... How the activation code is binded at the computer? The mac adress? There are three mac adresses ... be a problem?   btc_es BTC EmbeddedSystems How the activation code is binded at the computer

In error, we deployed code to production that was compiled on a machine without a valid license key.   We have since rolled the code back, however our other production servers that access the same database files (that were touched by the unsigned code ) are still encountering

. How do we get the activation code ? Dmitry Zakharov uncol Dmitry Zakharov Run activation on that server. It does not ... that you can open on another computer that is connected to the Internet, in order to retrieve the activation code . Add the activation code that is received on that url to the ObjectDB configuration file of the server. support Support

Wondering if it's possible to add the activation code either: - in persistence.xml - or in a .env file - or system properties dmoshal David Moshal These options are not supported. However, you can embed the configuration file with the activation code as a resource, e.g. by replacing the objectdb

The drop code word does not work?

; (ObjectDB log file attached.) If I revert to ObjectDB 2 .7.3, then no more exception.  (No other code ... ObjectDB 2 .7.3_03 gives my application a "com.objectdb.o.UserException: Attempt to modify ... image that shows the error is attached.) CBE CBE This is probably caused by a change in version 2 .7

Hi, I am getting the below OutOfMemoryError after I have migrated from objectdb 1.0 to 2 .0 The application works fine with only 256MB heap size with objectdb 1.0  But on 2 .0 even with max heap ... PersistentManager is used to begin the transaction. With objectdb 2 .x do we need to close the 

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

objectdb- 2 .6.9_02 (with "objectdb.temp.no-enhancement-crc-check" system property ... there are now obsolete): -  Issue #1924 - ObjectDB- 2 .6.9: Failed to commit transaction: Failed ... the system, just for Expert System cases). To make things simpler, this posting will examine only these 2 cases

Code snippet: Properties prop = new Properties(); prop.setProperty("javax.jdo ... 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

Hi, We tried to upgrade from 2 .3.7_18 to 2 .4.1_01 to pickup some fixes. We discovered that our code no longer works when using 2 .4.1_01. We did some probing and found one thing. I have attached ... our code for 2 .3.7_18, we had @OneToOne(cascade=CascadeType.ALL, fetch=FetchType.EAGER

seconds in object db 2 .x I have build the query using the follwoing Query query = persistanceManager ... objectdb explorer binitbhaskar Binit Bhaskar ObjectDB 2 .x is usually faster than ObjectDB 1.x, so it should be possible to get at least similar performance for this query with ObjectDB 2 .x. Maybe

with exit code 1 Is used below JAVA command "C:\Program Files\Java\Oracle Open JDKs\jdk9\bin\java.exe" -ea ... _UPDATE_JDK9\JavaApps\CommonThirdParty\mockito\objenesis- 2 .1.jar;D:\Projects\Anritsu\Perforce\ws_alexander.golyshkin_ALL\DEV\RTD_7_6_0_JAVA_UPDATE_JDK9\JavaApps\CommonThirdParty\mockito\cglib-nodep- 2 . 2 .jar

Hi, I am trying to upgrade the objectdb from 1.x to 2 .x. I installed and configured as per object ... (logTestRunImpl) used to return suppose 1 obj.toString() = 1 but the same code when i am trying to execute for the same object in object db 2 .x, i am getting Object obj = JDOHelper.getObjectId(logTestRunImpl) obj

. Then allow import of that file into another database. 2 . Lazy loading of data, especially in table view ... evaluation. For me, #1, # 2 and #3 would be the most important. Also, I've found some small bugs: 1 ... 'recent connections'. 2 . When editing a field in an @Embedded object, I get an error message

a non-static logging variable holder can be used in an @Entity.     ObjectDB 2 .6.3_04     Apache Log4j2 - 2 .5     Mac OS X     ... LoggerWrapper using the technique described under the Log4j2 manual: Generating Source Code for a Custom

are embedded too.   I did not change the metadata when I was moving from ObjectDB 1 to 2 , I only adjusted the neccessary code to access the database (JDOConnection, etc.) and converted the DB ... . Is the enormous increase of database file size caused by the number of not-embedded objects in ObjectDB 2 opposed

I have the following stack trace.  Is this a null ptr in our code or in the object db code ? Failed to commit transaction:  (error 613) at com.objectdb.jpa.EMImpl.commit(EMImpl.java:279 ... to persist (indirectly via cascading) an object with a null primary key. Build 2 .4.4_17 may provide a better error message in this case. support Support

? Thanks, Carl   FastModel Ben Schreiber Just tried the following test code and got a "Unique

Code like this: CriteriaBuilder cb = getEntityManager().getCriteriaBuilder(); CriteriaDelete criteriaDelete = cb.createCriteriaDelete(entityClass); Throws: java.lang.UnsupportedOperationException at com.objectdb.jpa.criteria.CriteriaBuilderImpl.createCriteriaDelete(CriteriaBuilderImpl.java:1508

Hi ! I'm trying to execute the following query (from Java- code , also tried ObjectDB Explorer) delete from DataRecord p where p.TimeOfDeletion == 1410521635503

Hi,   AFter the upgrade from 2 . 2 .8_02 (not sure if it was build 03/04 as I skipped 03 ... =false) OR ($1.conditionThree=false)))) Exception in thread "main" [ObjectDB 2 . 2 .8_04] Unexpected ... The criteria query AND/OR fix in 2 . 2 .8_04 caused this new problem. Please try build  2 . 2 .8_05

- The requested resource () is not available. I tried it on Glassfish server 3.1. 2 and 3.1. 2 . 2 . Sometimes I ... INFO: Running GlassFish Version: GlassFish Server Open Source Edition 3.1. 2 (build 23) INFO: Grizzly ... : Created HTTP listener [http-listener- 2 ] on host/port [0.0.0.0:8181] INFO: WEB0169: Created HTTP

has moved to jakarta.transaction-api and is now on version 2 .0.1 Questions: a) Do I need this library at all? b) If I do need it, do I use jakarta.transaction-api 1.3 or 2 .0.1? Similarly java.persistence-api. 2 . 2 .jar ships with the zip file, but this has also moved to jakarta, and is now

We are decided to move our products from 2 .6.1.b06 to 2 .8.4, could you confirm that new objectDb 2 .8.4 is fully compatible with many already created databases based on 2 .6.1? So, it means that we need to be sure that new objectDb 2 .8.4 could read/write to databases created by 2 .6.1. Please confirm

ObjectDB 2 . 2 has been released and it includes important additions and fixes: Added full support of JPA 2 Criteria Queries API ( issue #10 ) Added full support of JPA 2 Metamodel API ( issue #9 ... the ObjectDB Doctor of version 2 . 2 in repair mode on existing database files, and to switch to the new

(); The Criteria API requires more code , especially for simple static queries. The equivalent JPQL query

lock or a PESSIMISTIC_READ lock on that database object. For example, consider the following code

, the Explorer can only execute queries that include user-defined methods if the code for those methods

Generating new activation code gives 500 server error

Exception thrown by ConnectionFunction.apply , if any. Since: Jakarta Persistence (JPA) 3. 2 void ... of entity graph Returns: entity graph. Since: Jakarta Persistence (JPA) 2 .1 EntityGraph ... graph. Since: Jakarta Persistence (JPA) 2 .1 Query createNamedQuery ( String name ) Create an instance

The following error is reported for objectdb- 2 .6.9.jar: Failed to commit transaction: Failed ... (error 613) Did not happen with objectdb- 2 .6.3_04 (which one can easily test and compare in the test ... : (all classes within entity packages): javac.classpath:lib/objectdb- 2 .6.9.jar [ObjectDB 2 .6.9 Enhancer] 8

: @OneToMany @MapKeyTemporal(DATE) protected Map employees; Deprecated: Newly-written code should use the date/time types defined in java.time . Since: Jakarta Persistence (JPA) 2 .0 Annotation Elements

the Column annotation. Example 1: @Basic protected String name; Example 2 : @Basic(fetch = LAZY) protected ... discouraged. Newly-written code should use the date/time types defined in the package java.time , or

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

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

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 ... and/or the code that causes this? Of course, a better error message should be produced if the query

In this code : String id = "my key"; ABC itemDb = pm.getObjectById(ABC.class, id); I get this: [ObjectDB 2 .4.1] Unexpected exception (Error 990) Generated by Java HotSpot(TM) Client VM 1.6.0_29 (on Windows 7 6.1). Please report this error on http://www.objectdb.com/database/issue/new com.objectdb.o

All latest versions later 2 .4.5+ even 2 .4.5_05 doesn't work, it deployed but errors when running. But 2 .4.4 worked javax.ejb.EJBException at com.sun.ejb.containers.BaseContainer ... Luc Have you tried 2 .4.5 or 2 .4.5_03? Because 2 .4.5_03 fixes a GlassFish integration issue . support

attribute specifies the size of the shared level- 2 cache that is managed by the EntityManagerFactory and shared by all its EntityManager instances. To disable the level- 2 cache, specify 0 or 0mb

compatible with varags. Since: Jakarta Persistence (JPA) 2 .0 The JPA Criteria API Queries article ... more restriction predicates Returns: and predicate. Since: Jakarta Persistence (JPA) 3. 2 Expression ... . Since: Jakarta Persistence (JPA) 3. 2 Order asc ( Expression expression ) Create an ordering by

ObjectDB 2.2.2

code should use the date/time types defined in java.time . Since: Jakarta Persistence (JPA) 2 .0

- if the parameter does not correspond to a parameter of the query. Deprecated: Newly-written code should use the date/time types defined in java.time . Since: Jakarta Persistence (JPA) 2 .0

graph entityGraph - entity graph Since: Jakarta Persistence (JPA) 2 .1 void addNamedQuery ( String ... (JPA) 2 .1 R callInTransaction ( Function work ) Create a new application-managed EntityManager ... . 2 void close () Close the factory, releasing any resources that it holds. After a factory instance

Take a .odb created with ObjectDB 2 .7. 2 or later OR EARLIER.  Run ObjectDB 2 .7. 2 Doctor on it.  See indexing errors reported. Run ObjectDB 2 .7.1 on same .odb and you will not see indexing errors. Run ObjectDB 2 .7. 2 (or later or earlier) Doctor with repair and create repaired.odb. 

well (dialog boxes and menus might look slightly different but the code would be the same). This tutorial consists of the following steps:

of the new source file with the following code : package guest; import java.io.IOException; import java

= x :     (0, 0), (1, 1), ( 2 , 2 ), ..., (999, 999) The BIRT report

mode are discussed in Section 1. 2 . Because the JDO API and the format of the database file ... is listening for new connections is specified in the configuration file (as explained in section 8. 2 ... to manage the server (stop, restart and start), and to exit the application. 8. 2   Single User