About JBoss AS

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Tutorial
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Step 2: Define a JPA Entity Class

) and selecting New > Class. Enter tutorial as the package name - use exactly that case sensitive package name. Enter Point as the class name - use exactly that case sensitive class name. Click Finish
Manual
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Running JPA Queries

and the warning is avoided. The query result collection functions as any other ordinary Java collection ... provides an additional method, getSingleResult, as a more convenient method when exactly one result
Manual
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Database Doctor

the database file externally not through ObjectDB (e.g. by malicious software such as a computer ... (e.g. my.odb as shown above). Diagnosis results are printed to the standard output. Running ObjectDB
Issue
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File lock exception on odb$

. We had a server failure which caused an unexpected reboot. As a result, the application services which use ... below. No other process had a lock on the file, especially as the server had just been rebooted ... affected as the dbs were empty anyway but I'm a bit worried about data loss if & when this is not
Forum
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Multi-tenant setup

schema or multiple database. How to handle connections between app (Jboss Wildfly) and pass query ... when using ObjectDB within an application server as automatic injection of entity managers in Java EE ... data and maps (as persistent fields) to store specific tenant data as key/value pairs. emil_peric
JDO Doc
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javax.jdo.Query

as the candidate class. The method setClass introduces the names of the candidate class fields ... The string constant used as the first argument to PersistenceManager.newQuery(String,Object ... used as the first argument to PersistenceManager.newQuery(String,Object) to identify that the created
Forum
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Embedded Database Replication

As we all know, embedded databases out perform server databases on every occasion. The problem ... is optimal and healthy? Alternatively some kind of jboss style UDP broadcast from each embedded ... to use the server url for replication as with an ordinary server. ThreaT
Result
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ObjectDB version 2.2.1

Version 2.2.1 Added support for using ObjectDB with JBoss AS 6.0 / 6.1. Fixed several bugs in handling eager fetch. Fixed a pessimistic locking bug. Fixed a bug in using primary key fields in queries. Fixed a bug in queries on deleted objects before commit / flush.
Result
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ObjectDB version 2.3.1

Version 2.3.1 Added support for using ObjectDB with JBoss AS 7.0. Sample databases (world.odb, points.odb) included in ObjectDB distribution. New default Explorer colors (apply with Tools > Options > Fonts > Reset All). New menu for accessing local databases (in $objectdb/db) in the Explorer
Result
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ObjectDB version 2.4.3

Version 2.4.3 Added support for using ObjectDB with JBoss AS 7.1.1. Improved performance of merging managed entities. Fixed a deadlock. Changed license checks.