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6

Error 990... and then new version?

as soon as I post, I finally find the bottom of your very out-dated maven repository page ... that this page really needs updating! http://m2.objectdb.com/ joshua Joshua Chambers
6

multi EntityManager with Spring Boot, but 'Too many persistable types (>10)

that ObjectDB cannot find the activation code in the configuration file. See this manual page ... setting. (activation code is same.) any suggestions? Tsu Masaaki Tsugami See this manual page, regarding
6

Optimistic lock failed for object

. Neither seemed to work. dmoshal David Moshal See this manual page. support Support Yep, that's the page that's unclear. dmoshal David Moshal
6

500Mb ObjectDb database opening issue

500Mb ObjectDb database opening issue
6

Updating Entities

query manual page: Updating entity objects in the database using an UPDATE query may be slightly ... of JPA. See this manual page. You should have read it in the manual rather than finding it by exploring
6

EntityManagerFactory Fails To Swtich Over To Slave When Master Is Unavailable

>                 <size initial="256kb" resize="256kb" page="2kb" />                 <recovery enabled="true ... ="256kb" page="2kb" />                 <recovery enabled="true" sync="false" path="." max="128mb
1

ObjectDB needs "insert ignore"

(see this page). Use an ID class or an embedded ID as the second parameter if you have a composite primary key (see this page). support Support I've discussed "find() cost unreasonable time!". You'd pointed
1

com.objectdb.o.InternalException: null

% 100% Page Content Errors ------------------- [1] Page #10 entry 5 has unexpected field count
1

Errors in log to repprt

] RetrievalTask.reportSecondaryResult: page#40133800, reader.getPos() = 62 [2019-09-27 09:49:08 #6 store ... ] RetrievalTask.reportSecondaryResult: page#40096905, reader.getPos() = 62 [2019-09-28 06:42:21 #9 store
1

ObjectDB 2.6.4

Added memory only database mode. Added an option to cascade detachment to embedded objects. Added an option to disable reuse of database page objects. Improved release of query resources. Improved ... of embedded objects to collections. Fixed database page objects reuse to release to be cleared

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?

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