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forum_thread

Unable to persist TreeMap

import java.util.SortedMap; import java.util.TreeMap; import javax.persistence.Entity; //---------------- @Entity class Person { public SortedMap<String, String> memberships = new TreeMap<String, String>(); } //Person   ... what can be done to fix this problem. Thank you for this report. Meanwhile, as a workaround, run the Explorer with your classes ...

 
release

2.7.2

... Version 2.2.7 Added support of report generation using BIRT . Fixed a bug in query optimization ...

 
forum_thread

Trouble viewing db in Explorer.

I am having trouble with the Explorer.  I can open the db just fine. I can open a few simple extents and view/navigate fine also.  The problem occurs when I view the more complex extents. The Explorer will not repaint the right pane.  I drag off screen to force repaint and get(right pane):     (column1)=[n]     (column2)="Exception"     (column3)= "com.***.businessObjects.*myClass*.__odbSetTracker(Lcom/objectdb/spi/Tracker;)V" #1 2012-06-07 17:46 I am having trouble with the Explorer.  I can open the db just fine. I can open a few simple extents and vie ...

 
forum_thread

Possible issue with String fields

Hi I'm brand new to objectdb and I'm trying to create an objectdb from a sample db via jdbc. The code all works and for a few thousand records but when I increase the number of records I get the following " ... Thank you for this report and for the update. To get best performance make sure that your ...

 
release

2.7.3

... Version 2.2.7 Added support of report generation using BIRT . Fixed a bug in query optimization ...

 
forum_thread

Spring Data JPA

Hello! When i configure Spring Data JPA to use ObjectDB 2.4.0_03 i get an exception when the context starts. ... Thank you for this report. This is related to the way that ObjectDB manages the ...

 
forum_thread

OEM: Too many persistable types (>10) - exceeds evaluation limit (error 1011)

I might also be seeing a failure of my OEM license when using ObjectDB 2.7.2_03. [ObjectDB 2.7.2_03] javax.jdo.JDODataStoreException Too many persistable types (>10) - exceeds evaluation limit (error 1011) at com.objectdb/com.objectdb.jdo.JdoQuery.compile(JdoQuery.java:734) I will have to investigate more tomorrow (but I want to submit this now due to timezone differences and weekend for perhaps faster response/resolution if it is an ObjectDB issue). ... to try to find JdoEntity class explicitly so I can report an error for myself so ObjectDB does not resort to building synthetic ...

 
release

2.7.1

... Version 2.2.7 Added support of report generation using BIRT . Fixed a bug in query optimization ...

 
forum_thread

OutOfMemoryError on search after update on DB created with DB Doctor

It looks like there may be an issue with the DB files created with DB Doctor in recovery mode. This is the scenario that results in the OutOfMemory exception problem (using Object DB 2.5.4_04): 1. We instruct Object DB to create a 1Gb DB file on initial start-up using: <database> <size initial="1024mb" resize="256mb" page="2kb" /> This happens as expected. ... Thank you for this report. In order to explore the OutOfMemoryError we will need more ...

 
manual

[ODB1] Chapter 3 - Persistent Classes

Explains what a persistence capable class is and which types are supported by JDO.... equivalent methods that perform the same accesses but also report to ObjectDB. Tracking changes in persistent arrays (in enhanced ...