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in-memory and on-disk support?

" page="2kb" /> Or would that result in excessive query times in reading in 1 large file? traditionally I ... /index.php?page=java.byteBuffer ryan.gustafson Ryan Gustafson Yes, it is very likely

JBOSS AS7 7.1.1 - Entity not persisted and createNamedQuery fire exception

.EXTENDED ) private EntityManager em; ... It would be appreciated if you could indicate in a page ... and Spring" at page http://www.objectdb.com/object/db/database/overview is too generic. clicker clicker

impossible to drop a table with 50 million objects

. Alternatively you may try using the undocumented setting of temporary page file, which increases the maximum ... . Accordingly you can try running the Explorer with this setting (-Dobjectdb.temp.page-file=true). support Support

TemporalType injection with Calendar using JPA

that this could be confusing. However, that page starts with the following definition: The term persistable types ... are more restrictive, as explained on the primary key page. Probably Calendar may be supported in

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

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

ObjectDB embeddable Springboot

(like MySQL), but also an embedded mode (like Derby). See this page. > How does odb handle byte ... ). > How do you create multiple dbs. See this documentation page. > Finally is there a gui to examine the schema? Yes. The Explorer. support Support

com.objectdb.o.InternalException: java.lang.ArrayIndexOutOfBoundsException: null:

16K page size in the database section of the config file: <size initial="256kb" resize="256kb" page

I can't get cascading delete to work in JDO

" on this old documentation page). Build 2.7.5_04 implements cascading delete in JDO. Your NetBeans ... ) {             this.id = id;         }     } } support Support I had not looked at that documentation page

com.objectdb.o.InternalException: null

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

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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