ObjectDB Database Search

create the readings in one call and I try to read them in another call. I checked the database ... is detached between the calls, check this issue and the no-detach solution. I have tried to clear ... with the containing entity. Check what the object contains in the debugger, and try to access the collection

). Please post details about both class loaders. Run the query as Query rather than TypedQuery and then check the result type (Player) and its class loader. Check also the class loader of Player.class . support ... and the objectdb package. I've also checked that objectdb is actually loaded by: trace("$$$$$"); trace

option of build 2.6.5_03 for disabling the ORDER BY restriction checks :      ... ObjectDB (possibly also as a JVM -D argument). When these checks are disabled ... " solution would suggest. Could you check these issues again? bklink Benjamin Klink The first point

part of ObjectDB and the stack trace does not mention ObjectDB at all. Please check ... get an exception that mentions X.jdo where X is the name of an entity class. I will check whether I ... external XML files in addition to annotations. Therefore, ObjectDB must check if such XML files exist

.3_03 (which fixed an issue reported in this thread ). Could you please check version 2.7.3_04 ... an existing problem, due to an additional new check . It could be again related to class loading ... versions missed some checks that were added recently. This thread discussed a very specific case

( check both client and server log files if client-server is used). If you try another createEntityManager immediately when it happens, will it also be slow? Maybe it could be useful to check ... . CAPdev CAP Dev Check the maximum connections in the configuration file (on the server side), maybe

duplicates, after reading every line I first check using a query, if an entity with that attribute ... I do commit. The ugly solution is to use some external list or map to check if given entity ... documentation is so true. I think I'll stick with map to check for duplicates, as performance drop is like 20x - just tested. lwalkowski Lukasz Walkowski

is a null value. I check with the Explorer, the statement has a null value on the property ... @Transactional annotation on  ErgoDaoJpa ? Check entityManager.getTransaction().isActive() - in ... the bug is still there.   Do you check if the new version fixes the problem on the test

the ObjectDB server doesn't help, try to use the ObjectDB Doctor, first to check the database and then to fix ... to be all using the same classes. I'll double check .   Thanks, Eitan eitane Eitan Eibschutz OK, the database ... timestamps have to be checked and only newer schema be accepted. Maybe schema changes should not be allowed without restarting the server. support Support

Eugen Please post the complete stack trace including nested exceptions ( check the ObjectDB log file ... another class loader. First of all please check if you have your classes in more than one place in ... order to get this error. First of all please check if you have your classes in more than one place

to the database file during query processing. Check the active query. Maybe you have to define a new index or ... and the others seems to be waiting in synchronized. Here are some ideas for checking : Smaller  processing = max-threads ... always possible there is something wrong with the disk and we are checking

the implications here, there are good reasons for this approach). All potential changes are checked ... an object is modified it is checked that the modification would be valid, and then committed. Lets ... to have the effect of checking and merging the entire companyTargets map for every salesman

in order to understand the problem. Please check the database with the ObjectDB Doctor. Check ... . Please check if you can provide a test that demonstrates the problem. support Support

that I didn't realized existed. I neglected to check first. Hopefully this additional information  ... . When something doesn't work, try to check the reasons in the debugger, the Explorer, etc. If the reason ... implementation of compareTo , which is essential in order to process a TreeMap properly. We will check

, please post your test and we will try to check this issue further. support Support Hi support, we spent ... . If you can provide the test database that demonstrates the issues we will check this further and we will also be able to check the second query. Your other questions are covered, at least to some extent in

support auto generation of uuid. We double checked now (following your report) and we cannot find ... by your application. Please check that you have only one version of every entity class ... ; myId as Long and the other with myId as String ). Also check your code for generating uuid strings

files. Does it also happen with the production server? Can you check when the database file ... ? stop GlassFish? stop the ObjectDB server? Check it first in your development environment in order ... order to proceed with checking of this issue we will need a test case that we can run. support Support

refuses to continue because it didn't know about the activation but checks the trial limit. Regards ... , which is usually only the server machine in client-server mode. Please check if maybe ... ). Build 2.5.7_04 includes a fix. It has not been checked with your test but with a simpler test case

supported by JPA. We can check if this could be disabled by a configuration parameter.  Correct way ... . We will check the option to disable interface loading, but is this issue only related to interfaces ... )? support Support We will check the option to disable interface loading, but is this issue only related

to for announcements on such important changes, please advise). (One could argue that I am supposed to be checking ... directly Enhancer hidden methods is risky and should be avoided (or at least checked carefully ... hidden methods is risky and should be avoided (or at least checked carefully when switching versions

Hi, Simply, my question is i want to store my object in server mode and also to check   ... ; Currently you cannot. In-memory mode is only supported in embedded mode. But we will check if support could be added. support Support Hi, please check following codes and also Exception of  

. Could you please check if you get the exception, if you open the database and keep it open longer ... Just checked , and indeed, the default is enabled. support Support Good Morning, unfortunately ... compatible with version 2.8.5_05, indicating that an earlier build was probably used. Please check

is called in a loop (the gap is to check for server stop commands, etc. between accept calls ... ;with a timeout of 2 seconds, in a loop, in order to check for server stop requests. Looking at the source code ... and stopping by closing the ServerSocket instance from another thread. Please check if this solves

is needed. How many such objects do you have? What is the total space that they consume ( check in ... the output, the exact number of miliseconds are clearly displayed. Please check the code ... the database contains? How much spaces these classes consume (out of the 64GB, you can check it in

the explorer. The explorer just opens the database file without any checking that this is be used by ... that runs automatic backup daily (and if possible several times every day) and then checks the backup ... on fixing it. By checking backup copies using the Doctor you can at least tell whether there is a database

have been built and check if it helps. To check if indexes are used - you can run the query in the Explorer ... but to something else. If you run your application in a container - check the link that was mentioned in a reply to your question

it? Another possibility is that your configuration file is not read - you can check it by putting invalid ... is that your configuration file is not read - you can check it by putting invalid content in the configuration

uploading products.   Willks William This should be a useful feature. I will check ... .lock.timeout ) was just added in build 2.2.3_02. Please check the documentation and try it. support

Hi, I make a full binary tree of 4095 node, I check the first 9 node, but the root cost 24 seconds, why? Result: =========== find time @ 24.125000 getSons time @ 0.000000 1 : type:Nodes, sons:2 ... ="parent",fetch=FetchType.EAGER) protected List Sons; function of checking : private static void

) "fixes" this problem. Only id from both entities cause this exception. Can I somehow check the type ... . A test case will be needed to figure out the exact reason. support Support Please check ftp for test

! You can check it by repeating insertion of   a pic of multiples. I can not send the 7GB file ... ; gzdillon Lai Yang You should check your code, especially the conversion of images to byte[] - maybe

I have two simple Entities ( see attachment ) and a simple SLSB with container managed transactions which is called by a trivial servlet. Inside a UserTransaction I add a number of items then check ... apart from the EAR JFK John Francis Please check if this is due to the default flush mode . In

: Can you reproduce this specific exception? Please check the database with the ObjectDB Doctor ... Support We are not able to reproduce the problem. Result from ObjectDB Doctor check is attached ... . We are currently checking this problem, and apparently it looks related to the other issues that you reported

? What ObjectDB version are you using? Can you check if it also happens with version 2.8.4? support Support yes ... ObjectDB version 2.8.0.b04 I will check it with 2.8.4 yet. btc_es BTC EmbeddedSystems We found ... , relying on automatic invocation of change events, including in embedded collections. We should check

more then it sounds like the threads are not exiting and this is a problem with the test. I'll check ... . felixobjectdb Richard Szurgot Sorry! - I've double checked the test and it is bad. I'm not clearing ... cache size might be larger than the size in the configuration in some cases. I will check

integrity can be checked by the ObjectDB Doctor (offline). Eventually standard reference integrity ... references (and that can be checked with the Doctor), avoiding reference integrity checks

check for map return first as there might be null values): SELECT DISTINCT $1 FROM com.lexware ... .model.mitglied.MitgliedDebitorenKontoFragment')) IS NOT NULL)))) Whereas putting the null check in front and after that make the check for debitor=true still results in null pointer: SELECT DISTINCT $1

Please check the attached database file. When running the Doctor, I get   Global Value Errors ... NetBeans project. Just run the application once, and check /tmp/bug.odb. I get  MacBook:tmp bjjl ... in checking byte arrays. Build 2.4.1 fixes this problem. support Support

check , which cannot cause this exception. support Support The stack trace indicates an attempt to load ... CacheableJobAccountingInfo[]. No it has not been changed. Maruta M Sedlakova Could you please check your application ... of that exception. support Support We have checked our application with the ObjectDB (2.5.0_05

? What happens when you access the database directly in embedded mode? Could you please check ... embedded mode. The result of the Doctor check is: % java -cp bin/objectdb.jar com.objectdb.Doctor db ... . Could you please check if you can reproduce the problem with a clean database by throwing an exception from PrePersist

: Please check the log file for a longer stack trace (as this looks as a partial stack trace). Can you reproduce ... it would you be able to check it? support Support Yes, we can reproduce it. I tried also newest version 2.7.1_02, but the error throws again. btc_es BTC EmbeddedSystems Could you please check build 2.7.1_03? support

check that you changed the cache sizes in the correct configuration file. Please read ... a configuration with the attached configuration (double checked ) - one open transaction - reading ... objects but maybe could happen with some heap size and GC setting. Can you check if GC is run

indicating deep query plan checks and an overall significant performance loss in all queries ... some of these logs that show deep query plan checks (and are new in 2.7.6_04)? In addition ... the number of query plans that are checked and unfortunately a new inferior examined query

and client-server mode. Please check and advise. support Support Build 2.8.3_05 introduces ... and checking , they both perform fine now though.  So I'm not sure if it's due to query or not ... that makes sense.  I checked again, non-query method on a big table, is in fact slightly slower

between them, I think We are working on providing a database to you and also on checking the reflection ... see the error. If you can confirm that when reflection is enabled everything works as expected ( check ... . Build 2.8.5_01 should fix the Doctor exception (post #3). We cannot check whether it also solve

. However, to check if a specific primary key is in use, you may also use find or getReferemce (see this page ... a query." That is correct, but apparently in #3 above you are checking a single object in that operation, so find is expected to be a bit faster in that case (and check also getReference

enhancement or not ( check the word OEM in the output). Following your report we will consider adding a new warning if an expired OEM licence is found.  In addition you can also check the classes ... .objectdb.spi.SignedType marker interface, so you should be able to check that your entity classes

might be the problem here. Try setting the fetch type of  ownedElements to EAGER and check ... for that entity object. I think that JPA doesn't provide an API for checking detachment but JDO does:  

this check quickly in between other work; for previous build checks I was only working on ObjectDB evaluation

This is another unrelated NPE and this time I will need more than the stack trace. I am checking out the test. How exactly should I run it? support Support Very well. It's an svn repository, you can check out http