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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
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Composite indexes

Hi, I read your manual about defining Indexes for JPA Entities (http://www.objectdb.com/java/jpa/entity/index), but I still have some problems understanding how and when should I use them.   Let's ... section of the manual. In a query that searches for exact match of several fields, any order
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Configuration and Activation Code in ObjectDB 2.x

about the ObjectDB 2.x configuration file is provided in chapter 6 of the ObjectDB Manual. The location ... .conf file in my own jar file e.g. application.jar. In the manual, it is mentioned that i can set
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connection pooling

how do you handle connection pooling?  I don't understand how to open and close connection, or reconnect. I've referenced the manual here, but where does this go:   The element ... them when it creates new EntityManager instances. See this manual page for more information on working
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Database Inconsistency or corruption

with cascade, so I persisted manually all referenced Attributes and the corresponding values. But I still got ... ));     /*      * Trying to persist manually does not work.     for(Attribute attr: ov.getAttributes
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Difficulty with the BIRT plugin

Explorer, as suggested in the online manual: Open the [New Data Set] dialog box by right clicking the Data ... ). Regarding the data set - in addition to the instructions in the manual there is a more detailed
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Dirty checking

it back. Correct? Any better way to do this? The way in which I'm doing it now is manually calculating ... to manually save each one. Question: What's the best way to cascade persistence of Entities
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Empty query results after JAR creation

.   Is this the way it should be?   I mean, it's nothing wrong with copying the DB file manually, it was just not mentioned in the manual so I was assuming that the DB would be copyied correctly