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javax.persistence.criteria.CriteriaQuery

javax.persistence.criteria Interface CriteriaQuery Superinterfaces: AbstractQuery The CriteriaQuery interface defines functionality that is specific to top-level queries. Since: JPA 2.0 Learn how to define queries using the criteria API in Chapter 4 of the ObjectDB/JPA manual.   AbstractQuery
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JDO sequences from ORM file

for this type of file, though I can't see a mention of it in the manual. But I've tried creating one as ... > It is supported, but not mentioned in the manual, because the new manual focuses on JPA (the old JDO manual covers only JDO 1.x, and this specific feature was added later). It is included in
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Soft Reference Object Cache Recommendation

a full JVM GC, manually evict JdoBlob2s from their relevant PersistenceManager (via persistenceManager ... , including manually allocating a 1 GB softly referenced byte[] that immediately gets GC-ed on a full GC ... a manual strong reference list and upon GC detection manually remove the strong references in hopes
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Updating Entities

synchronization with the database content. See this note on the top of the UPDATE query manual page ... principle of JPA. See this manual page. You should have read it in the manual rather than finding it by ... the manual you linked) - objects within two separate EntityManagers are in fact distinct objects
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Compile time enhancement using build.xml of a Netbeans web application

and whole project compilation ? The ObjectDB 2.3 manual gives the following tip:
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Is there a function of "drop table" or "delete from table"?

(); This is implemented since version 2.2.4 but the manual has not been updated yet. Thanks. I never think ... manual, since "drop table" is often in debugging. I can not find "drop table" in this site BTW ... thread and the explanation of the ;drop connection url parameter in the manual
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ObjectDB CRUD Examples

are explained and demonstrated in these manual pages. We do not have specific NetBeans examples in ... to start... Please consider reading the entire manual. It would probably take several hours but may save ... but full application examples. But these tutorials cannot replace the manual, which has to be read. ThreaT
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Query problem after transaction commit

explorer on server manually] 32> searchGoods: start query 33> SELECT u FROM Goods u where u._code like ... on server manually] searchGoods: start query SELECT u FROM Goods u where u._code like :code code ... printing result [start database explorer on server manually] searchGoods: start query SELECT u FROM
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Where Does ObjectDB Block/Lock?

() if optimistic=true? 5) ObjectDB 1.0 Manual (Support > Knowledge Base > ObjectDB 1.0 Manual > 5. JDO ... (multiThreaded=true) makes all my requests sequential and therefore ObjectDB 1.0 Manual's statement
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Cascading (persist) with a mix of enhanced and not enhanced entities

to the manual: "There is one case, however, where enhancement is required. Non persistable classes ... addition, although not specified in the manual, if a class is enhanced, its hierarchy (super classes