ObjectDB Database Search

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ObjectDB Parsing taking huge processing time

a configuration file with many unused activation keys or having schema with hundreds of complex types ... .java:527) Thanks, Vinoth vinothr120 Vinoth Ramesh The threads are related to checking activation keys. Check how many activation keys you have in the ObjectDB configuration file (objectdb.conf

How to use ObjectDB properly in spring boot application?

settings to be loaded from a particular profile you may need to activate it (no profiles are currently active ).   To be sure that I am not doing anything wrong, here are steps I followed: I downloaded ... profile you may need to activate it (no profiles are currently active ). you must keep H2 dependency

Academic license limitations?

at all. This is most probably an issue with the activation of your licence. The most common problem is putting the activation ... other than the one that includes the activation code. support Support Thank you so much. I removed an accidental

OEM: Too many persistable types (>10) - exceeds evaluation limit (error 1011)

and activations in recent versions. Please make sure that your classes are OEM enhanced. See this forum thread ... the application has an ObjectDB OEM Activation code installed). ObjectDB class enhancing HAS been performed ... ;synthetic classes are not OEM enhanced and therefore not excluded from the no activation limits. Try

ObjectDB future

Hi, For how long ObjectDB will exist and will be actively maintained? Will it still be there in 10 years? In 20 years? Thanks. randomguy Anton Yes, ObjectDB is an active project and will probably ... release in 2003 it is actively maintained. ObjectDB is profitable and there is a steady improvement

No clue how to query with collection

this query: SELECT c, a FROM Customer INNER JOIN c.addresses a ORDER BY a.street WHERE a. active ... with active =true set.. how to do that?? All I actually care about is the ordering, not the selection ... a WHERE a IS NULL OR a. active = TRUE ORDER BY a.street If it doesn't work, consider maintaining

index - data rewrite

something wrong. Thanks peric.emil Emil Perić Starting version 2.6.6 ObjectDB automatically activates new ... the Doctor. What ObjectDB version are you using? Because automatic activation of new indexes is a new ... activated index is used in a query but it has not been prepared properly).   support Support

Roadmap - no progress - any plans - transparency?

in future versions of ObjectDB. You can also take an active role by creating new feature requests ... to do that without paying in stability. ObjectDB is an active project, with active support and frequent updates and fixes

ObjectDB is opening too many sockets

there is some network activity on your computer, such as port scanning, maybe from external sources ... ObjectDB activity is observed. A heap dumps of the server (i.e. a snapshot of the used memory) may reveal ... there is some network activity on your computer, such as port scanning, maybe from external sources

InternalError on multiple AND and JOIN Query

- Will use the pattern time_example-%d{yyyy-MM-dd}.log for the active file 09:30:08,884 |-INFO in c.q.l ... .RollingFileAppender[TIMEBASED_ROLLING_APPENDER] - Active log file name: time_example.log 09:30:08,908 ... [SIZE_BASED_ROLLING_APPENDER] - Active log file name: size_example.log 09:30:08,924 |-INFO in ch.qos

New Index causing troubles

you for this report. Could you please check if starting your application with no activity , until the new index is built (and only then resuming normal activity ) solves this issue? You should see a message in the log file "Index activation batch completed..." when the new index building is done. If it doesn't

Upgrading Server license to a Site license

license from one machine to another. Do I simply run the activator again on the replacement machine? jonb Jon Brumfitt If you have a site license you can activate additional servers when necessary. A single server license is for one activation of one machine and is non transferable. support Support

problems with OEM license/enhancing

on a workstation with the OEM license activation , we cannot start the application on another workstation ... . If the classes are enhanced but not OEM enhanced, probably the OEM activation key is not available ... with the activation key is located in the correct location (same directory as objectdb.jar

How to develop for a server license

Hello, our company recently aquired a server license, which can only be activated ... for their local objectdb? Can they simply use the generated activation code of the server (linux) or do they need ... on cloud server for another month. Can the original license still be valid? gzdillon Lai Yang Yes, but you will have to run activation again. support Support

How to create a Unique constraint?

the database - the index starts as inactive. To activate it you need to rebuild the index. Currently the only way to activate the index is to use ObjectDB Doctor to rebuild the entire database ... built and activated in the background . support Support

Occasionally slow requests in load testing

to the database file during query processing. Check the active query. Maybe you have to define a new index or ... and after that it had low level of write IO activity . Please see the db_io_norecovery.png.   As ... of write IO activity . Please see the db_io_norecovery.png. In that case you may try using separate

Deploying objectdb.jar to karaf 4.0.7 seems to fail

------------------------------------------------------ 76 | Active |  80 | 1.5.6.201612021103 | objectdb-test 77 | Active |  80 | 2.6.9.b08          | ObjectDB Bundle is deployed and activated . Regards, Alex alexweirig Alex Weirig Build 2.6.9_09 includes

NontransactionalWrite error using Collections.sort .

Hi, i started to use ObjectDB today and i'm having problem using command Collections.sort in persisted object.  Attempt to modify an object with no active transaction ... when a managed entity object is modified and no transaction is active . Please follow the exception stack

OEM license, enhancer

We do have an OEM license. Ig I understand correctly, we do not have to create an activation code for each customer system when we are using enhancer.  As we want to ship a standard database ... that have been enhanced by the Enhancer in OEM mode (i.e. with an OEM activation key), your software can access

JPQL query to get entities that does not have a child entity in their child entities

and ACTIVE . FINISHED :   A Job having status 'Finished'. CANCELED : A Job having status ... ' and not '%Canceled' and not 'Finished'. Active :        A Job

Cross-platform license

My activation code works fine on my computer Ubuntu but fails on the same machine if I boot into Windows 8.  Is the activation code restricted to an operating system?  Would I lose it's use if I upgraded Ubuntu at some point?  sjzlondon Steve Zara You should be able to use

Cast exception?

(JpaQuery.class); // Stuff in objectdb.jar trace( Activator .class); trace(ABT.class); trace(Persistence ... ("$$$$$"); With results: $$$$$ class com.objectdb.jpa.JpaQuery class com.objectdb. Activator class

Memory Leak in EntityManagerFactory ?

/ rollback any active transaction before closing an EntityManager , which is a good practice ... you for your activity . I had to pause investigtion until next week and 'll try to create reproducable tests. Arne Arne Stocker

objectdb.conf Information

to activate enhancer agent, guess this is client right? activation -code - guess this is required

Invalid/Missing licence when connecting, however correct licence is definitely present

to having the activation key in an objectdb.conf file that is not in use. Therefore, the first thing ... a different container) then the re- activation may be required. If that has not been changed, please provide

Determining if Persistable Classes Have Trial Limitation

Hi,  I want to make our build automatically fail if classes are limited by the trial limitations (an up-to-date activation code is not present in objectdb.conf.  I thought the way ... activation code is available the message should be: [ObjectDB 2.7.6 OEM Enhancer] rather than 

Random license reactivation

Ran into the problem again. Suddenly, on my development laptop, objectdb required me to regenerate a new license!   dmoshal David Moshal Try to activate ObjectDB again on your development laptop. Maybe this activation will reveal the unexpected changes that cause ObjectDB to identify the laptop as a different machine.   support Support

multi EntityManager with Spring Boot, but 'Too many persistable types (>10)

the activation code in the configuration file.  See this manual page , regarding where ObjectDB ... of database2(6137) from app is also ok. each objectdb.conf is same without port setting. ( activation code

Cannot save or update entity on Spring App

query when no transaction is active [PMImpl] (error 611) Here's how I set up the transactionManager ... .TransactionRequiredException Attempt to run update query when no transaction is active [PMImpl] (error 611) Apparently Spring

Is there an update on running ObjectDB purely in-memory?

content was found starting with element 'extensions'. One of '{ activation }' is expected ... .a: Invalid content was found starting with element 'extensions'. One of '{ activation }' is expected

alter table

has already instances in the database - the index will not be active (used in queries) until you rebuild ... and activated in the background . support Support so, your strategy is changing class first

watch out for your hosting provider migrating machines

that this could be improved.       dmoshal David Moshal Strange. I cannot see any activation from your account in the last days. How exactly did you solve the problem? support Support yep, I activated it a few days ago.   dmoshal David Moshal

Dependency from enhanced classes to the objectDB library

the active target definition and push the button “edit”    - The “Edit Target Definition” Editor ... has three ant task files. You must insert your own activation code in the objectdb.conf. Clean up the project

Out of memory

caching activities but it is unclear what share can be released by the GC and what cannot be released. In ... of query programs and query results. Calculating the required heap size based on expected activity

Cross-platform license: Ubuntu and Windows 8

I have a machine on which I dual-boot both Ubuntu and Windows 8.  I purchased an activation code which works fine on Ubuntu but is ignored on Windows 8.  I have checked ... -visible adaptors.  Is there a way to configure things so that the activation code is associated

Where Does ObjectDB Block/Lock?

that all other activity /calls to PersistenceManager from many threads are all happening concurrently up to the point where transaction.commit() is called? CBE CBE  Does this mean that all other activity /calls

no query result

:notNull]),[pos 0-0:notNull])]) / support Support we see now that this index is not active Scan index ... . About the inactive index, it is unclear why it is inactive. It should become active

Java 9 support

because of a package dependency, but I don't use that dependency or activate any ObjectDB code in my usage module that would then activate that AbstractJpaVendorAdapter, I an safely "stub" out that build time dependency with a no-op.  I

Auto activiation of on-site licence for virtual VMs

. However, you can run com.objectdb. Activator .main(null) from your application, redirect standard input to provide the licence details, get the activation code from the captured standard output and then add it to the configuration. support Support

Once served to JSF page via @EJB query bean, many list fields are null (but same query ok after fresh persist in @PostConstruct)

/retrieve EITHER: the transparent activation is failing AND/OR: entities are becoming detached. http://www ... if it affects. Transparent activation works only when the entity object is managed - once it becomes detached existing values are not expected to be cleared but then transparent activation is disabled

missing merger

special activity today at the time that these errors start please report.  We are using Java 17 ... ; support Support If there is any other clue regarding special activity today at the time ... ? after running the doctor it is running now, but currently there is nearly no activity by the way

retrieval again and again started

version, active at the customer, keep you informed hgzpincher Hans-Georg Zwicker Hi, since nearly 2 ... , number of concurrent users, JVM heap usage, GC activity , etc? support Support Did you have these query

NullPointer when accessing persistent field

:1315) at com.aqera.domains.one. activities .Aqera.z_getRegister(Aqera.java:152) at com.aqera.domains.one. activities .Aqera.getRegister(Aqera.java:169) at com.aqera.domains.one.simulator.datatypes

ObjectDB 2.5.6

in comparing String based enum to   NULL in queries. Fixed an activation issue with hosteurope.de ( issue #1413 ). Fixed "objectdb activation " query to work properly in client-server mode. Fixed

NullPointerException when using multithreading

and have activated the license.  My application is persisting about 1000 of these each second from among 500 active threads.  Between each persist, the thread sleeps for half a second. 

Sometimes the ObjectDB throws an internal expeption if a persist() was executed

for this case? btc_es BTC EmbeddedSystems Hello, the BUG status is active since one year. But its not ... on a machine without an ObjectDB license (no matching activation -code).   The problem is now

Unexpected exception (Error 990) - Merge with no Transaction

: Attempt to modify an object with no active transaction when NontransactionalWrite is disabled: com ... .IllegalArgumentException Attempt to modify an object with no active transaction when NontransactionalWrite is disabled

several times a day queries take several minutes

machine and identify unusual activity at the server when that happens? e.g. other operations against ObjectDB, other server activity . Hard drive / memory usage? Is it related to issue #2257

ObjectDB 2 JDO Manual

many active products still support JDO. ObjectDB is one of the last. It seems also that nearly every  active product that supports JDO, now also supports JPA. The most popular persistence frameworks

ObjectDB 2.6.7

Added an option to write javaagent enhanced classes to file ( for diagnosis ). Extended temporary files support to update queries ( issue #1658 ). Improved performance of handling multi activations ... in new automatic activation of indexes. Fixed a regression bug due to changing references to weak