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2

Mismatch client-server protocol prefix

before this exception is thrown. Try also to consider any change in the migration of code ... trace starts at your code), and provide more information? Is it different from what was used before migration? support Support No wed didn't change anything in our DAOs. This is the code which raises
2

Activated ObjectDB still throws "Too many persistable types"

sure that activation code is set in the server configuration file (not on the client side). Since you have a site license, you may try running activation again, to see that the code is correct ... ? support Support > Make sure that activation code is set in the server configuration file (not
2

Updating Entities

the displayed Paygrades. Initially I thought it was a problem in my code for how I loaded the content ... files from cloud). Though, I can assure you the code given is the minimal amount that you'd need ... also know that my code handles updating a table accurately when the Overview controller is visible
2

Should I be able to persist a JFrame (or gui components in general)?

the code. With the little toying with ObjectDb, I can see that the code drives the database, and I ... : Absent Code attribute in method that is not native or abstract in class file javax/persistence ... and without server process as seen uncommented--both were from working code from sample test. Any ideas
2

EntityManagerFactory Fails To Swtich Over To Slave When Master Is Unavailable

I have a simple task to validate the sample code will switch over to the slave database ... " />                 <extensions drop="temp,tmp" />                 <!-- <activation code="XXXX-XXXX-XXXX-XXXX ... " />                 <!-- <activation code="XXXX-XXXX-XXXX-XXXX-XXXX" /> -->         </database
1

Saving custom list which implements java.util.List fails

the problem. Note: I've posted the code as Stack Trace, because when tagged as Java Code the background-color doesn't get shown as marking but as html-text inside code. In db4o and in Hibernate Entities ... of 'MyList' since it is legacy code from the Eclipse Modeling Framework. We are still evaluating
0

Compatibility Problems Upgrading from 2.6.9_04 to 2.7.6

to 2.7.6. The desired path was to upgrade the database servers to 2.7.6 first, followed by the code. I ... the code. > Is this a supported upgrade path? > I have run into issues during testing such as ... disappeared. From my latest round of testing it looks like code that has a 2.6.9 ObjectDb.jar will talk
0

ObjectDB can't be activated

, but it is always the same activation code, so there shouldn't be the problem. It maybe the issue of a 00-00-00-00 ... objectdb server cd bin chmod +x server.sh ./server.sh start Then we executed following java code (using ... ago. The result activation code is: ****-****-****-****-**** (sent by email). Please try
0

Unexpected Query Token / Casting in Query

your product work - replace this query with code that scans the collection, extracts objects and checks ... as ordinary code. ObjectDB and JPA query language is much more advanced than in ordinary NoSQL ... don't see why we need another cast here.. (and we cannot add another one anyway in our code
0

Issue with DISTINCT Select

selection in our code (no changes else) and suddenly receive invalid identifiers in queries exceptions ... as this causes more issues in explorer because the generated code from criteriaquery is NOT valid ... our code.. and as said, without the distinct it works!?? Alex quasado Alexander Adam Note: We're

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.

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