ObjectDB ObjectDB

Internal Website Search

21-30 of 200 resultsRefresh
95

Is persistence version 2.1 supported?

Using the current version of persistence.xml leads to an error: <?xml version="1.0" encoding="UTF ... .sun.com/xml/ns/persistence/persistence_1_0.xsd" version="1.0">--> <!-- ObjectDB doesn't seem to like version 2.x persitence.xml schema .. --> <persistence version="2.1" xmlns="http://xmlns.jcp.org
94

Database is erased after deploying a new web application version

within Tomcat and uses ObjectDB. Each time I upload a new version of the web application (WAR file ... version, I get an exception saying this file could not be opened (which createEntityManager throws). It happens even when I first stop the current web application version and then deploy the new
94

Is there an API to get the current version of ObjectDB that's being used?

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
94

How to retrieve the ObjectDB version number?

Hi! We need the ObjectDB version for debug purpose/logging. Our project supports also EclipseLink ... With the Connection object the Database name & version can be retrieved. For ObjectDB, which is the best (JPA) method to get the version number? Peter pezifromvienna Peter Sauer It is not JPA portable
94

Latest version with license for evaluation

- Can you please let me know the latest version maven entry i got confused as the downloads have version in 2.5.X ... version where we could test it properly. If there are any cost implications on the version kindly let me know. Appreciate your help. Thank you. Regards, Sandeep Sandeep Sandeep Dhamale The last version
94

How find out ObjectDB version at runtime (in a web app)

of objectdb-2.6.9_02 in a Glassfish web app. Can see correct version of objectdb-2.6.9_02 in /build ... script) Object clearly indicates the version. Q: How can one interrogate objectdb for the version ... seem to help. If I am correct about this, may I suggest also that you include an echo of the ObjectDB version
93

Error 990... and then new version?

! I hadn't noticed this because the maven instructions still show the old version, and the new version does not seem to be in that repository... or at least I can't get my compiler to see the new ... -sounding database. :) joshua Joshua Chambers Ah, but the Error 990 is back! But with an updated version
93

database version

Is there some way of telling, just from an obd database file, what version it is? dmoshal David Moshal An ObjectDB 2.x database file has no version, at least from the point of view of ObjectDB users. You should be able to use the same database file with different versions of the ObjectDB 2.x software. support Support
92

Future JDO versions?

versions: http://db.apache.org/jdo/specifications.html ? sjzlondon Steve Zara Development of JDO in ... version of ObjectDB. Same is regarding automatically generated UUID. Other features
18

Entity Version History

ObjectDB manages automatic entity versioning (for optimistic lock purposes). Every entity object modification is reflected by a new version number. Naturally, previous values in the entity object ... to go back in time and view old versions (and old values) of entity objects. Future versions of ObjectDB

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