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Should I be able to persist a JFrame (or gui components in general)?

available java 7 sdk) I sort of follow your tutorial(s) while applying the ideas to a sample that came with the IDE called GUIFormExamples (under samples). 2. Specifically, I worked ... what I did to the sample was, I morphed the interface of the ContactEditor a bit to let me cycle

query hint

cannot help. If you can share a sample database + an exact query to run on that database ... >Although with an up to date hint text ObjectDB does use the index on the sample database, it is not used in an optimal way. To use it optimally you must also update the sample database statistics

Problem on JPA Merge Entity.

> I try to isolate to isolate the code that doesn't work and to make a little sample. guli ... domain) sample that   The little sample is based

Possible cause for "Enhancement of type ... is old and cannot be used"

and a concise test sample for you demonstrating the problem some months ago as an issue report ... with this sample test case are needed. When you say that you still get the 'Enhancement of type

Immediately retrieve unique id

The beginning of my "Sample" class looks like: @Entity @SequenceGenerator(name = "sampleSeqGenerator", initialValue = 1, allocationSize = 100) public class Sample implements Serializable { private static final long serialVersionUID = 1L

Performance problem

the system. Could you please check our sample application we sent. Regards. sample. Can we assume that ObjectDB by design should be able to handle this kind

Queries are slow on a large database

should be returned by this sample query? If there are many Messagesample query in #1 above can benefit from

Error opening database with ObjectDB Explorer when using composite key

Brood Please attach the sample odb file with the issue. support Support Added a sample database  copaco Edwin Brood Thank you for this report. Please check


a sample database that demonstrates the problem? support Support Thank ... > RuiRosado Rui Rosado Thank you for the update. We can comfirm that the sample database in #3

combined index not used

the query on the sample database that you sent in the Explorer shows that it is indeed very slow. Could you please provide a typical value for the ?1 (end date) parameter (on that sample ... for this process to complete (about 20-30 minutes on your sample database). It may be effective to run