ObjectDB ObjectDB

Internal Website Search

121-130 of 200 resultsRefresh
10

mapping file is not being loaded

with the previous hibernate implementation. the java code that interacts with the Persistence api ... - manually listing classes along with setting exclude-unlisted-classes to false. The Metamodel API ... anything else except using the Metamodel API (storing objects, etc)? Does it work? support Support So I changed
10

SelfTest and com.objectdb.Doctor

internally by ObjectDB tests. Not ideal (and obviously dedicated API would be much cleaner ... you for your reply. We implemented the solution and captured the string-output. 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
10

BTree 8 is not found at com.objectdb.o.JPE.d(JPE.java:91)

.runSuites(TestNG.java:1049) at org.testng.TestNG.run(TestNG.java:1017) at org.gradle.api.internal.tasks.testing.testng.TestNGTestClassProcessor.runTests(TestNGTestClassProcessor.java:140) at org.gradle.api ... ) at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.stop(SuiteTestClassProcessor.java:61
10

Request clarification of changes to accessor enhancement policy (non-getter prefix instead of getter suffix) AND annotations

" the annotations, essentially broke the JPA API, one reason I prefer the new non-accessor hidden ... of this posting is to emphasise that annotations are part of the API, and may include custom annotations ... / JPA API and may change with no notice. > The original strategy of "moving" the annotations from
10

Problem to use find method on an abstract Class: AbstractMethodError is thrown

) [classes:] at javax.servlet.http.HttpServlet.service(HttpServlet.java:754) [jboss-servlet-api_3.0 ... ) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final] at org.apache.catalina.core ... ) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final] at javax.servlet.http.HttpServlet.service
9

Feedback on new site

Font size on new site is huge! This is especially a problem when browsing the api. dmoshal David Moshal Difficult to find info on ODB1, including api javadocs. dmoshal David Moshal Thank ... the API - notice that a version is specified for each interface, method, etc. Anything that is marked as
9

Getting a list of all the entity class names

I was wondering if there is any way to get a list of the entity names in the database? dmoshal David Moshal You can use the Metamodel API as explained by the JPA Metamodel API page in the manual ... remained from ObjectDB 1.x, but in JPA 2 applications the JPA Metamodel API should be preferred
2

Querying error - java.lang.ClassCastException: com.objectdb.o.STV

.gridservice.api._WorkflowAdminClientAPIDisp.___query(Unknown Source) at rbccm.felix.gridservice.api ... .WorkflowAdminClientImpl.query(Unknown Source) at rbccm.felix.gridservice.api._WorkflowAdminClientAPIDisp.___query(Unknown Source) at rbccm.felix.gridservice.api._WorkflowAdminClientAPIDisp.__dispatch(Unknown
2

Error reading UTF string (Serialized Objects in Explorer)

.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
2

ObjectDB 2 JDO Manual

, so there is no particular advantage in moving from db4o API to JDO rather than to JPA. JPA is much more popular than JDO ... is a superior API for object databases. I am not however, married to JDO, although I think it's good ... native API. Notwithstanding the issues, ObjectDB (especially) and JDO seem capable of doing

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

Need Help?

  1. Search ObjectDB website
  2. Read the FAQ
  3. Follow the Tutorials
  4. View or post in the forum
  5. Search or file an issue
  6. Contact support