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Issue
9

Explorer bug ? Objects seem to be missing from database in Class view, but are present as references

.Source [null](TEST: a 2nd source in (1st project)) INFO: RequestBean []: Persisted: com.greensoft.entity.Source [4](TEST: a 2nd source in (1st project)) INFO: RequestBean []: Created: com.greensoft.entity.Source [null](TEST: a 3rd source (in 2nd project)) INFO: RequestBean []: Persisted: com.greensoft
Manual
9

Chapter 6 - Configuration

> Each one of these seven configuration elements is explained in a separate section: This page explains how ObjectDB configuration works in general. The Configuration Path By default ... from the location of the objectdb.jar file. It is defined as the path to the directory in
Manual
9

JPA Metamodel API

 (which are referred to as managed types) in the persistent object model. Three methods can be used ... (); If managed classes are not listed in the persistence unit (which is optional when using ObjectDB ... are already stored in the database. Three additional methods can be used to retrieve a specific type by its Class
Manual
9

Online Backup

while the database is offline (i.e. when it is not open in an ObjectDB server and not in use by any application), since an ObjectDB database is stored as an ordinary file in the file system.  ObjectDB 2.1 introduces support of online backup, which enables backing up an ObjectDB database while it is in use
Manual
9

Schema Update

The configuration element supports renaming packages, classes and fields in ObjectDB databases as a complementary operation to renaming or moving these elements in the IDE during source code refactoring. Only these schema changes are specified in the configuration file. As explained in
Forum
9

Pre-detach loading: retrieval by navigation not working in if statement

: objectdb.temp.no-detach NOT USED This problems only seems to occur in my large web application. I know ... application parallel to the large web application, but the problem does not happen in the smaller web ... operations (while "visiting" the loaded managed entity) to load and fetch desired values. In addition
Manual
9

Detached Entity Objects

Detached entity objects are objects in a special state in which they are not managed by any EntityManager but still represent objects in the database. Compared to managed entity objects, detached objects are limited in functionality: Many JPA methods do not accept detached objects (e.g. lock
Manual
9

General Settings and Logging

" threshold="64mb" /> To meet memory constraints ObjectDB can use temporary files in processing of large ... file settings: The path attribute specifies a directory in which the temporary files are generated ... sockets become obsolete as a result of inactivity. The value is the timeout in seconds, where 0
Manual
9

ORDER BY clause (JPQL / Criteria API)

include an ORDER BY clause produces results in an undefined and non-deterministic order. ORDER BY ... directly from expressions in the SELECT clause are allowed in the ORDER BY clause. The following query ... from the SELECT expressions can be used in the ORDER BY clause. Some JPA implementation
Manual
9

Updating JPA Entity Objects

Modifying existing entity objects that are stored in the database is based on transparent ... Once an entity object is retrieved from the database (no matter which way) it can simply be modified in memory ... (); The entity object is physically updated in the database when the transaction is committed