ObjectDB Database Search

101-150 of 173 results

Unable to delete the .odb file programatically

(); // getting false value for deleted boolean     } When i am calling pm.close

Filename.odb$ Persisting Issue

rootLayout; @Override public void start (Stage stage) {   primaryStage = stage;   ... can happen just by starting and stopping the program in quick succession or after running it for extended

Tutorial issue

name: point.Point tutorial.Point Remove one of them from your project and start with a new empty ... class previously and the database had a memory of it. By starting with a new database that memory

ObjectDB throws `NullPointerException` in internal code (`com.objectdb.o.ENH.b`)

your case? If so, starting with a fresh copy of the database may resolve the issue. You should now ... becomes more complex. Such changes must be performed with great care. When ObjectDB starts after the refactoring

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

static void main(String[] args){ // todo start JdoDatabase jdoDatabase = new JdoDatabase(JdoEntity ... .moxydox.server.Main.lambda$ start $3(Main.java:337) at com.unilogical.moxydox.server/com.unilogical

find() cost unreasonable time!

", iNum, (System.currentTimeMillis()- start )/1000f);     trans.commit();    ... = (System.currentTimeMillis()- start )/1000f;   System.out.printf("Insert: %f objects per second %n", iNum

package not found running ObjectDB under OSGi

the following way :  @Override     public void start (BundleContext context) throws Exception {         super. start (context);       

Online Backup in client-server mode

but can also use a workable workaround) against the risks (things may start work differently or break for other users). We should probably treat any string that starts with "/" as absolute, but doing that now

virtual servers and one file

still starts successfully then this is the wrong configuration file. Do you still see hard drive ... data can show where time is spent. If you can create and share a VisualVM nps file, starting before

Join performance in Objectdb

;   System.out.println("Database population started .");       ... ; System.out.println("Database population started .");         em

Replication failed

and objectdb is starting and executing data manipulation fine but on debian I got this error ... ). Other ideas: verify that both servers on 6136 and 6000 are running, start with an empty database or

Repeated long Index Activation

) and it is done repeatedly in multiple starts of database without any indexing change. We would need ... finishes, the process will restart the next time the application is started . support Support

Failed to read DB file while online backup is running

after the online DB backup was running (at least once), are executing without mistake from starting ... ; public void performTask(Date date) {   long wholestart = D.profile(" Starting BackupDatabaseTask

Error when trying to open the Explorer (failed to find Java VM)

. so after finding the jar file start everything needed it won't cause a problem but still worth reporting.  

ClassCastException of same object type

the XCCompetitorCount objects I persisted earlier. The method fails in the line in bold, ie at the start

InternalException

Trying to move a project from test into production phase, I have started to get internal exceptions when working on large data sets: java.util.concurrent.ExecutionException: com.objectdb.o.InternalException: Unexpected internal exception .... Caused by: com.objectdb.o.InternalException: Unexpected

Disable Evaluation possibility

would not start at all, when no valid activation key is present, throw some exception, so we could stop

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 NontransactionalWrite is disabled: br.ufpa.linc.MetriX.api.model.Interface#105 (error 635)   I don't want

GlassFish 3.1.2.2/JBoss 7.1.1

to the last ObjectDB build).     support Support I'm starting a new project based on JBoss

Spring + Maven + persitence.xml

Hi, I tested ObjectDB embedded and it is really fast! Everything worked out of the box. Maven:    com.objectdb    objectdb    2.4.3   Persistence.xml com.objectdb.jpa.Provider   My goal now is to realize same thing using a client version. I started

SelfTest and com.objectdb.Doctor

Dear Objectdb-Team We're really pleased with objectdb. Nevertheless we would like to ask for an 'extra' feature. The class ' com.objectdb.Doctor ' enables a self-test for a given Database. We would like to make a self-test before every start of the database (i.e. the server). In case of fails or

Explorer in 2.3

, when it should be only the database path. This causes an error on starting Explorer.exe. Same when opening

SSL cannot connect from client StackOverflow error

uses a connection url that starts with  objectdbs:// instead of  objectdb

explorer NullPointerException

future versions of the Explorer. Meanwhile, you should start by creating an initial database

DB Explorer and Doctor unable to open DB file

and Explorer worked. I made a starting script for them, so I am willing to use them like

EntityManager.merge gives EntityNotFoundException

Just started using objectdb (2.3.4). Calling EntityManager.merge for a new (non-managed) object gives EntityNotFoundException. I am perplexed by this. See attached test case. Thanks for your assistance. Full error output is: Exception in thread "main" [ObjectDB 2.3.4] javax.persistence

Update Entity references if we change the type of an entity

We are close to our next release, so we want to know if we need start implementing a workaround

Installing a VM security fix leads to inactive DB

you are using an old 5-year version of ObjectDB. Newer versions ( starting 2.9.3) are much better

Guestbook example from tutorial does not work.

You are right, this requires a better solution. Starting build 2.6.2_02 the ObjectDB Maven repository

Error with org.springframework.data.jpa.domain.AbstractPersistable

I am working on a Spring Boot application. I want to integrate ObjectDB with Spring Data JPA. I refer to the http://www.objectdb.com/database/forum/860 to do the configuration. When I start up my application, I got below error. It seems like ObjectDB does not support a generic @ID in the super

Data portability

Hi, I've never used an OODB, I'm looking for a starting point but a recurrent concern is the Data Portability one. More clear: what options / strategies do I have to export / move my data to another  tool, if there is a need to? One key point of Ojectdb (as far as I had read) is Code

Missing (null) elements in eager loaded references

data and closed after return. After everything is loaded I start my calculation/filter

Database corrupted after schema change

{ ... } After this change the app starts , it only reads the objects, no writing happens

TemporalType injection with Calendar using JPA

that this could be confusing. However, that page starts with the following definition:     

Type xxx is not found (error 301)

a portable JPA code. Update ( starting ObjectDB 2.2): em. getMetamodel (). entity (User.class

ObjectDB CRUD Examples

this is really the only place to start ... ThreaT Ashton Hogan Please consider reading the entire manual

Connecting to a remote objectdb server

an absolute path (or relative, starting with $objectdb ) for the database root directory. See this manual

Adding objectdb-jee.jar to the maven repository

Thank you for this report. Starting build 2.6.2_02 the ObjectDB Maven repository will include ... with no errors or warnings. To use ObjectDB outside a Java EE application server ( starting build 2.6.2_02

[ObjectDB 2.6.0_04] Unexpected exception (Error 990) com.objectdb.jpa.JpaQuery.getResultList

.e4.ui.internal.workbench.swt.E4Application. start (E4Application.java:164) at org.eclipse.equinox ... .adaptor.EclipseAppLauncher. start (EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor

Use temporary files to enable very large transactions

ObjectDB classes. The count of byte arrays grows after flush and clear, although we start the GC ... main(String[] args) {   System.out.println(" start ");   //System.setProperty("objectdb.temp

Best practice for history tracking

We would like to add to records start and end timestamp fields. When end field is null, it indicates the last version of this item. Few questions: in terms of performance, what would be faster, having a single timestamp and looking for the top1 when ordered by time or the above solution, looking

Deadlock on Schema Update during Multithreading activity

A possible deadlock was detected when new types are registered during multithreading activity against ObjectDB. Until this issue is fixed, the recommended workaround is to complete registration of all the persistable types before starting any multithreading activity against ObjectDB. A single

ArrayIndexOutOfBoundsException on flush

of the objects that are being stored. The process in test was working ok until the start of this week

UTF Error

and the server sides solve the issue? support Support Yes, I tried copied the database file , and started

docker documentation

() System.setIn(new PipedInputStream(piped)) Thread. start { Activator.main(args) } sleep(100) piped.println

File lock exception on odb$

? support Support It was repeatable at the time but we ended up deleting the odb$ to get the app started

Bug when using SIZE in combination with date lower parameter

Hello, I have 2 entity types, which I want to query, ParserJob and Tag. Unfortunately there seems to be a bug if I use the lower date select: SELECT j.jobId, SIZE(j.tags) FROM ParserJob j WHERE j.dateCreated = :date I get the correct result (1 Tag). You find a test case at  . Please start

Cascade.ALL with LAZY fetchtype does not clean up all references on remove

;http://www.objectdb.com/database/support/665 Please start the Tester.main() with the generate() method

ObjectDB for .NET (C# / VB)

Work on porting ObjectDB to .NET has started . The new file format of ObjectDB 2 has been carefully designed to support multi platform in general and .NET specifically. The same database file should be accessible from both Java and .NET. In addition, when using client server mode, the client

javax.servlet.ServletException: Annotated methods must follow the JavaBeans naming convention. __odbHidden_getPropertyName

well. support Support Starting build 2.6.4_03 Enhancer generated hidden methods will have a  __odbHidden