ObjectDB Database Search

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Hi.   Is Java 8 new DateTime API supported natively or through Converters in the newest versions of objectdb? If not, can we expect this feature in the next releases?   Best regards and congratulations on this awesome database.  Amsterdam Amsterdam Luís de Lima Filho It is not

maybe recover back with api ? It wont be hard to implement these to objectdb core! best regards kadirbasol Kadir BASOL

Customer asked during opened ObjectDb connection (ODB location A) to stop writing and continue to another ODB file (Location B). Does exist some API to achieve that? What is a possible solution? Harman Alexander Golyshkin You have to close the database in location A, copy it from location

Is there an API to get the current version of ObjectDB that's being used? This would be very handy to have, because it is somewhat difficult to know what version of the ObjectDB you are currently using since the objectdb.jar filename remains the same for all versions (which is not a bad thing by

/slf4j- api -1.6.4.jar, URLEntry : file:/usr/local/glassfish/glassfish/domains/dex/applications ... .0-SNAPSHOT/lib/javaee- api -6.0.jar, URLEntry : file:/usr/local/glassfish/glassfish/domains/dex ... - org.glassfish.internal. api .DelegatingClassLoader@43de6a4f AT Thu Jun 02 14:19:14 CEST 2016 BY :java

with the Persistence api : EntityManagerFactory emf = Persistence.createEntitManagerFactory("project.odb"); //this set ... -classes to false. The Metamodel API still returns the empty set when 'getEntities()' is invoked ... the Metamodel API (storing objects, etc)? Does it work? support Support So I changed the persistence

have long been a fan of JDO as it's a hugely easer API and gets work done with a lot less metadata .  ... and a test will be needed. Regarding JPA/JDO, when using ObjectDB no need to use much metadata in either of them, so you can stay with JPA and just remove the ORM metadata when switching to ObjectDB

Mahmoud Defining default listeners is one of the few things that currently require XML metadata ... Is there a way using em.getDelegate() and then using objectdb api ? I would like to do specifics actions ... chapter 3 of the manual. You may also register listener using the JDO API , which is not documented but supported by ObjectDB. support Support

In a class how do I define which are the fields to be stored? (using JDO API ) It's using persistence-modifier="persistent" ? If I have a class with 40 fields and I only want to store ... @NonPersistent  (starting JDO 2.1 you can use annotations instead of XML metadata ). support Support

metadata files:                       ... try I changed only the metadata to this:               ... :82)   I thought that simply changing JDO metadata is not sufficient. Should it be sufficient

(JpaQuery.java:719) - locked (a com.objectdb.jdo.PMImpl) at com.agile.hummingbird. API .handleQuery( API .java:3020) at com.agile.hummingbird. API .directRequest( API .java:852) at com.agile.hummingbird. API .handleWebSocketRequest( API .java:614) at com.agile.hummingbird.WebSocketServerListener.onWebSocketText

.   It looks like JDO is the preferred API for me (because ObjectDB FAQs lead me to believe ... solution.  =)   Thanks! CBE CBE Hmm, I just found this link:  https://www.objectdb.com/ api ... API reference unique to ObjectDB, or is it an exact copy of some JDO 2.x API that I could find

of the specified type to allow access to a provider-specific API . If the provider implementation

: Applications using the string-based API may need to specify the type resulting from the Path

) at play. api .GlobalPlugin.onStart(GlobalSettings.scala:220) at play. api .Play$$anonfun$start$1$$anonfun$apply$mcV$sp$1.apply(Play.scala:91) at play. api .Play$$anonfun$start$1$$anonfun$apply$mcV$sp$1.apply(Play.scala:91) at scala.collection.immutable.List.foreach(List.scala:383) at play. api .Play

and found it somewhere in my workspace metadata (eclipse plugins). What can I do to save the odb files in ... '/db/account.odb' viewId=/index.xhtml location=/Users/USER/workspace/. metadata /.plugins/org.eclipse

Hello, I'm using the Java Persistence API (JPA) in a library to not lock myself in to using ... . To use the @Index annotation, I had to add a dependency to the JDO API version 3.1 (old link: https://mvnrepository.com/artifact/javax.jdo/jdo- api /3.1). The code works just fine, but when I use

-servlet- api _3.0_spec-1.0.0.Final.jar:1.0.0.Final] at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet- api _3.0_spec-1.0.0.Final.jar:1.0.0.Final] at org.apache.catalina.core ... (HttpServlet.java:754) [jboss-servlet- api _3.0_spec-1.0.0.Final.jar:1.0.0.Final] at javax.servlet.http

.UIData.getValue(UIData.java:736) at org.primefaces.component. api .UIData.getDataModel(UIData.java:628) at javax.faces.component.UIData.getRowCount(UIData.java:347) at org.primefaces.component. api ... . api .UIData.getDataModel(UIData.java:628) at javax.faces.component.UIData.getRowCount(UIData.java:347

One of the new features of JDO 3 is a standard API for enhancement. Currently ObjectDB implements its own enhancement API . support Support

Hello, This is getting really frustrating sorry but we're close before delivering our app to our customer and went against a show-stopper again. We're building a simple query with the criteria api ... ; } }; Create Selection Query (Critera- API ) from * TestEntity and add WHERE class

;are clear selling points. (JPA and JDO APIs versus an elegant proprietary API  is a negative ... , but expectations should remain realistic. Supporting the JPA and JDO APIs is an important selling ... investment that you make in a software that uses ObjectDB is secured by the standard API

. @Controller @RequestMapping("/ api ") public class APIController{     @Autowired   ... @RequestMapping("/ api ") public class APIController{ Try http://localhost:8080/Guestbook / api ... "Accept: application/json" http://localhost:8080/Guestbook/ api /user/siegfried -X GET HTTP/1.1 406 Not

the sorted results. However, running this with the criteria API produces this error: Caused by: com

Jakarta Persistence (JPA) Method in jakarta.persistence.criteria.Path Path get (    String attributeName ) Create a path corresponding to the referenced attribute. Note: Applications using the string-based API may need to specify the type resulting from the Path.get operation in order

Jakarta Persistence (JPA) Method in jakarta.persistence.EntityManagerFactory T unwrap (    Class cls ) Return an object of the specified type to allow access to a provider-specific API . If the provider implementation of EntityManagerFactory does not support the given type

Jakarta Persistence (JPA) Method in jakarta.persistence.EntityManager T unwrap (    Class cls ) Return an object of the specified type to allow access to a provider-specific API . If the provider implementation of EntityManager does not support the given type, the PersistenceException

Jakarta Persistence (JPA) Method in jakarta.persistence.EntityManager Query createNativeQuery (    String sqlString ,    Class resultClass ) Create an instance of Query for executing a native SQL query. In the next release of this API , the return type of this method will change

. This technique is currently in use internally by ObjectDB tests. Not ideal (and obviously dedicated API ... ; may we hope for an Api in some future release ? best regards Arne Arne Arne Stocker An API may be added. There is a plan to support running the Doctor online (against an open database) using an API

.testng.TestNG.run(TestNG.java:1017) at org.gradle. api .internal.tasks.testing.testng.TestNGTestClassProcessor.runTests(TestNGTestClassProcessor.java:140) at org.gradle. api .internal.tasks.testing.testng.TestNGTestClassProcessor.stop(TestNGTestClassProcessor.java:89) at org.gradle. api .internal.tasks

Issue with TYPE expression in Criteria API

queries for entities with complex relationships, because the metadata  model (MMM) object 

Hello, I got an unpleasant bug which turned into a serious issue. Using ObjectDB 2.6.9.b08 on Linux. Here is the structure (JDO metadata ) of 3 classes which I am storing as values in a HashMap of another entity in the DB.                  

but they are already used through the JDO Metadata file. For instance I use this class: public class MessageImpl

?   binitbhaskar Binit Bhaskar ObjectDB 1.x and ObjectDB 2.x read the XML metadata differently

I'm trying to use sequences to set field values in JDO.  I want to do this in XML metadata to avoid use of annotations. This is an example of what I'm trying: When the code is run I get the message:  No definition of generator 'audit_seq' (referenced by field com.spiffymap.sealog.model

.endAction(AC_Action.java:878) at com.agile.hummingbird. API .executeEndAction( API .java:1874) at com.agile.hummingbird. API .handleAction( API .java:1614) at com.agile.hummingbird. API .directRequest( API .java:1089) at com.agile.hummingbird. API .handleWebSocketRequest( API .java:890) at com.agile.hummingbird

;      at org.hibernate.validator. metadata .MetaConstraint. (MetaConstraint.java:75)         at org.hibernate.validator. metadata ... ; at org.hibernate.validator. metadata .BeanMetaDataImpl.initMethodConstraints(BeanMetaDataImpl.java:376

.vereinsverwaltung.abrechnung. api .model.mitglied.MitgliedDebitorenKontoFragment) $1.qubletFRAGMENTMAP.get('com.lexware.vereinsverwaltung.abrechnung. api .model.mitglied.MitgliedDebitorenKontoFragment')).debitor=true)) AND ((((com.lexware.vereinsverwaltung.abrechnung. api .model.mitglied

.hummingbird. API .executeEndAction( API .java:1718) at com.agile.hummingbird. API .handleAction( API .java:1480) at com.agile.hummingbird. API .directRequest( API .java:1001) at com.agile.hummingbird. API .handleWebSocketRequest( API .java:836) at com.agile.hummingbird.WebSocketServerListener.onWebSocketText

.hummingbird. API .handleGetContainer( API .java:2745) at com.agile.hummingbird. API .directRequest( API .java:802) at com.agile.hummingbird. API .handleWebSocketRequest( API .java:630) at com.agile.hummingbird ... .java:163) at com.agile.hummingbird. API .handleGetContainer( API .java:2745) at com.agile.hummingbird. API

output here.  I confirmed that the directory C:\Users\kwhittin\new_workspace_birt\. metadata ... _birt\. metadata \.plugins\org.eclipse.birt.report.data.oda.jdbc.dbprofile.sampledb\db\META-INF ... \new_workspace_birt\. metadata \.plugins\org.eclipse.birt.report.data.oda.jdbc.dbprofile.sampledb\db

.hummingbirdcore. API .executeEndAction( API .java:3017)     at com.agile.hummingbirdcore. API .handleAction( API .java:2533)     at com.agile.hummingbirdcore. API .handleActionBulk( API .java:2133)     at com.agile.hummingbirdcore. API .directRequest( API .java:1695)   

.agile.hummingbirdcore. API .executeErrorAction( API .java:2940)     at com.agile.hummingbirdcore. API .handleAction( API .java:2418)     at com.agile.hummingbirdcore. API .directRequest( API .java:1621)     at com.agile.hummingbirdcore. API .handleWebSocketRequest( API

.gridservice. api ._WorkflowAdminClientAPIDisp.___query(Unknown Source) at rbccm.felix.gridservice. api ... .gridservice.admin.server.WorkflowAdminClientImpl.query(Unknown Source) at rbccm.felix.gridservice. api ._WorkflowAdminClientAPIDisp.___query(Unknown Source) at rbccm.felix.gridservice. api

.vereinsverwaltung.abrechnung. api .model.mitglied.MitgliedDebitorenKontoFragment) $1.qubletFRAGMENTMAP.get('com.lexware.vereinsverwaltung.abrechnung. api .model.mitglied.MitgliedDebitorenKontoFragment')).debitor=true) AND NOT (((com.lexware.vereinsverwaltung.abrechnung. api .model.mitglied

not support JDO, so there is no particular advantage in moving from db4o API to JDO ... probably all seen on the Web concluding that JDO is a superior API for object databases. I am not ... at designing ObjectDB would be able to build an equally superior native API . Notwithstanding the issues

, cascade=CascadeType.ALL, fetch=FetchType.EAGER) private Map metadata ; ... In this case the "payload

similarly to the XML metadata . Therefore, the name of a sequence that is defined by an annotation