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1

How to have a distribuited GWT application with ObjectDB and Spring?

its own ObjectDB database as a database server, each database has a unique url and each database can be accessed
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Memory consumption of empty Strings

. But after reloading the entities from objectdb, every empty String has become a new (unique) String object
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Multiple joins did not return expected result

an error? The event variable is defined twice. You should use a unique name for every query variable
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Non Embedded byte[]

"blob" as a unique ObjectDB persisted object?  (The section 4.4 talks about how each ELEMENT
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NullPointerException when using multithreading

of the objectdb jar.  The test application will add one million unique entities to the database.  Based
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Object comparation never matches

] javax.persistence.NoResultException" "No matching results for a unique query (error 782
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Query for objects persisted within the same transaction

I have a question concerning reading uncommited entities with query, within active transaction. For example, I read data from file. Each line contains value of one of entity's attributes but those values are not unique, so it's possible to have a multiple instances of the same entity. To eliminate
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Sample JDO Architecture for Follow Up Questions

. * Probably, all persisted instances will be root objects with unique application IDs (StringIdentity, case
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String Contains Query Result - Possible?

Hi, I have a managed database for an Entity, "Program", containing a String field, "description", that is effectively a unique sub-string of a system generated description. Example: System: For Series Sales usage: 6014-Private Individual Swim Lessons  10-Pack Database: 6014-Private Individual Swim
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type.loader java.lang.ClassNotFoundException

about unique primary keys/ids on initial startup entity creation/wiring). Q: Is there anywhere else I