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11

composite index not used in query

')) and (a.state = 3 and a.subType = 3 and a.type = 0 and a.startDate > ?1)) the composite index is not ... the query does not make any difference) ? Please try to reduce the problem to the possible minimum
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11

CriteriaBuilder createCriteriaUpdate are not executing

Regards all!! CriteriaBuilder createCriteriaUpdate are not executing. CriteriaUpdate criteriaUpdate = cb.createCriteriaUpdate(Order.class);   java.lang.UnsupportedOperationException at com ... ) What is the problem? This is a new feature of JPA 2.1 that is not implemented yet in ObjectDB. Thank
Forum
11

embedded objects marked final not persisted.

Discovered that embedded objects marked final are not persisted. I'm not exactly sure why that should the case. Is this a bug?     Final fields are treated as transient regardless of their type. If you mean that declaring the embeddable class as transient causes problems - such a limitation
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11

Level 2 cache not hit in @ManyToOne

and reading in my app). Problem 1: find by id on Item it's good, it hits the cache, but not for its field ... . However, in that case, if not all the results are cached, retrieving them later may require
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11

Recovery file does not match db file

'/auctionologies/java/storage.odb$' does not match db file '/auctionologies/java/storage.odb' (error 145 ... is resolved when the recovery files are deleted, does'nt seem to be any data loss. not currently able
Forum
11

The project does not contain a persistence unit

How do I fix this error/warning that Netbeans gives me?   ObjectDB itself does not require a persistence unit, but NetBeans produces this warning because a persistence unit is required by JPA ... and cleaning and building? Maybe the META-INF directory is not in the right place. See the Java EE / JPA
Forum
11

To open source, or not to open source

are not been backported to stable releases, but only put into bleeding edge branches.   Therefore we do the bugfix backporting ourself. This would not have be possible if db4o was close source
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11

Using Enum type in NamedQuery: Field is not found in type

.objectdb.o.UserException: Field 'Type' is not found in type 'com.my.fully.qualified.name.Obj' I have noticed that my entities seem not to be getting picked up as entities until they are first persisted
Issue
11

version 2.4.5+ with GlassFish 3.1.2, errors when runs application. Version 2.4.4 worked but not 2.4.5 or later

is not found at com.objectdb.o._PersistenceException.b(_PersistenceException.java:45) at com ... .TEX: Type User is not found at com.objectdb.o.MSG.e(MSG.java:107) at com.objectdb.o.TRS.g(TRS.java
Forum
11

http://www.objectdb.com/eclipse address not found

Hi In Installing the ObjectDB Data Source Driver section, site url: http://www.objectdb.com/eclipse is not working, is there any other solution to add objectDb inside eclipse. and create objectDb ... Data Source Driver-- step it display like..  could not find  http://www.objectdb.com/eclipse. Screen